@prefix qudt: . @prefix owl: . @prefix ssd: . @prefix xsd: . @prefix skos: . @prefix rdfs: . @prefix qudt-unit: . @prefix qb: . @prefix dgu: . @prefix dct: . @prefix ui: . @prefix reg: . @prefix grib2-parameter: . @prefix qudt-quantity: . @prefix api: . @prefix vann: . @prefix prov: . @prefix foaf: . @prefix cc: . @prefix common-unit: . @prefix grib2-core: . @prefix void: . @prefix version: . @prefix bufr4-core: . @prefix rdf: . @prefix ldp: . @prefix time: . @prefix qudt-dimension: . @prefix vs: . @prefix dc: . @prefix common-core: . a skos:Concept ; rdfs:label "HCl (hydrochloric acid)" ; dct:description "IUPAC: chlorane, PubChem CID: 313, CAS Number: 7647-01-0, in gas phase"@en ; skos:notation "288" . a skos:Concept ; rdfs:label "n-C4H10 (n-butane)" ; dct:description "IUPAC: butane, PubChem CID: 7843, CAS Number: 106-97-8, in gas phase"@en ; skos:notation "501" . a skos:Concept ; rdfs:label "Watervapor profile" ; dct:description ""@en ; skos:notation "256" . a skos:Concept ; rdfs:label "C3H6O2 (ethyl formate)" ; dct:description "IUPAC: ethyl formate, PubChem CID: 8025, CAS Number: 109-94-4, in gas phase"@en ; skos:notation "12139" . a skos:Concept ; rdfs:label "V (Vanadium), TSP" ; dct:description "IUPAC: vanadium, PubChem CID: 23990, CAS Number: 7440-62-2, in particle phase, TSP"@en ; skos:notation "722" . a skos:Concept ; rdfs:label "C6Hn, n={14, 12} (sum of 3-methylpentane and cyclohexane)" ; dct:description "sum of 3-methylpentane and cyclohexane, in gas phase"@en ; skos:notation "477" . a skos:Concept ; rdfs:label "Air temperature (at specified distance from reference surface)" ; dct:description ""@en ; skos:notation "224" . a skos:Concept ; rdfs:label "Cobalt [Co-60]" ; dct:description "IUPAC: cobalt-60, PubChem CID: 61492, CAS Number: 10198-40-0"@en ; skos:notation "12185" . a skos:Concept ; rdfs:label "C5H10O (2-methyl-3-buten-2-ol)" ; dct:description "IUPAC: 2-Methylbut-3-en-2-ol, PubChem CID: 8257, CAS Number: 115-18-4, in gas phase"@en ; skos:notation "12107" . a skos:Concept ; rdfs:label "Sunshine duration" ; dct:description "The total time in one day during which the direct solar irradiance is equal to or more than the threshold value for bright sunshine (the threshold being 120 W m-2 of direct solar irradiance)."@en ; skos:notation "270" . a skos:Concept ; rdfs:label "Pb (Lead), TSP" ; dct:description "IUPAC: lead, PubChem CID: 5352425, CAS Number: 7439-92-1, in particle phase, TSP"@en ; skos:notation "698" . a skos:Concept ; rdfs:label "C3H8 (propane)" ; dct:description "IUPAC: propane, PubChem CID: 6334, CAS Number: 74-98-6, in gas phase"@en ; skos:notation "445" . a skos:Concept ; rdfs:label "Particle volume size distribution" ; dct:description "Particle volume concentration as a function of size, typically equivalent spherical radius or diameter."@en ; skos:notation "12153" . a skos:Concept ; rdfs:label "CH3CHO (acetaldehyde, ethanal)" ; dct:description "IUPAC: acetaldehyde, PubChem CID: 177, CAS Number: 75-07-0, in gas phase"@en ; skos:notation "491" . a skos:Concept ; rdfs:label "C2O4= (oxalate, ethanedioate), TSP" ; dct:description "IUPAC: oxalate, PubChem CID: 71081, CAS Number: 338-70-5, in particle phase, TSP"@en ; skos:notation "666" . a skos:Concept ; rdfs:label "Hygroscopic growth factor, 110 μm equivalent" ; dct:description ""@en ; skos:notation "413" . a skos:Concept ; rdfs:label "CH2ClI (chloroiodomethane)" ; dct:description "IUPAC: chloro(iodo)methane, PubChem CID: 11644, CAS Number: 593-71-5, in gas phase"@en ; skos:notation "12121" . a skos:Concept ; rdfs:label "Ca++ (calcium), TSP" ; dct:description "IUPAC: calcium(2+), PubChem CID: 271, CAS Number: 14127-61-8, in particle phase, TSP"@en ; skos:notation "634" . a skos:Concept ; rdfs:label "C3H3N (2-propenenitrile, acrylonitrile)" ; dct:description "IUPAC: Prop-2-enenitrile, PubChem CID: 7855, CAS Number: 107-13-1, in gas phase"@en ; skos:notation "12097" . a skos:Concept ; rdfs:label "Ba (Barium), TSP" ; dct:description "IUPAC: barium, PubChem CID: 5355457, CAS Number: 7440-39-3, in particle phase, TSP"@en ; skos:notation "680" . a skos:Concept ; rdfs:label "C2H3Cl2F (1,1-dichloro-2-fluoroethane, HCFC-141a)" ; dct:description "IUPAC: 1,1-dichloro-2-fluoroethane, PubChem CID: 67936, CAS Number: 430-53-5, in gas phase"@en ; skos:notation "12019" . a skos:Concept ; rdfs:label "Cu (copper)" ; dct:description "IUPAC: copper, PubChem CID: 23978, CAS Number: 7440-50-8, in total deposition"@en ; skos:notation "602" . a skos:Concept ; rdfs:label "Downward spectral radiance" ; dct:description "Downward radiant power per area unit, per solid angle, and per wavelength or wavenumber interval."@en ; skos:notation "12310" . a skos:Concept ; rdfs:label "Cloud hydrometeor concentration" ; dct:description ""@en ; skos:notation "182" . a skos:Concept ; rdfs:label "UV Erythemal radiation" ; dct:description "Radiation effective in causing actinic erythema"@en ; skos:notation "357" . a skos:Concept ; rdfs:label "Taxus" ; dct:description "Yew pollen"@en ; skos:notation "12065" . a skos:Concept ; rdfs:label "C2H5COO- (propionate)" ; dct:description "IUPAC: propanoate, PubChem CID: 104745, CAS Number: 72-03-7, in total deposition"@en ; skos:notation "578" . a skos:Concept ; rdfs:label "Aerosol optical depth, TSP" ; dct:description "The AOD is the effective depth of the aerosol over a specified distance, from the viewpoint of radiation propagation: Vertical integral of spectral aerosol extinction coefficient AOD = exp(-K. Δz) where K is the extinction coefficient [km-1 ] and Δz the vertical path [km]."@en ; skos:notation "325" . a skos:Concept ; rdfs:label "Castanea" ; dct:description "Sweet chestnut pollen"@en ; skos:notation "12033" . a skos:Concept ; rdfs:label "Tellurium [Te-132]" ; dct:description "IUPAC: tellurium-132, PubChem CID: 6336614, CAS Number: 14234-28-7"@en ; skos:notation "12208" . a skos:Concept ; rdfs:label "Particle number size distribution, TSP" ; dct:description "Particle number concentration as a function of size, typically equivalent spherical radius or diameter. Size range: PM10"@en ; skos:notation "371" . a skos:Concept ; rdfs:label "Mg++ (magnesium)" ; dct:description "IUPAC: magnesium(2+), PubChem CID: 888, CAS Number: 22537-22-0, in total deposition"@en ; skos:notation "546" . a skos:Concept ; rdfs:label "Total lightning density" ; dct:description ""@en ; skos:notation "12001" . a skos:Concept ; rdfs:label "CCl2F2 (dichlorodifluoromethane, CFC-12)" ; dct:description "IUPAC: dichloro(difluoro)methane, PubChem CID: 6391, CAS Number: 75-71-8, in gas phase"@en ; skos:notation "592" . a skos:Concept ; rdfs:label "Lanthanum [La-140]" ; dct:description "IUPAC: lanthanum-140, PubChem CID: 104882, CAS Number: 13981-28-7"@en ; skos:notation "12222" . a skos:Concept ; rdfs:label "C4H5F5 (1,1,1,3,3-pentafluorobutane, HFC-365mfc)" ; dct:description "IUPAC: 1,1,1,3,3-pentafluorobutane, PubChem CID: 67884, CAS Number: 406-58-6, in gas phase"@en ; skos:notation "560" . a skos:Concept ; rdfs:label "Technetium [Tc-99m]" ; dct:description "Metastable (excited) state of technetium-99 isotope, IUPAC: technetium-99, PubChem CID: 26476, CAS Number: 14133-76-7"@en ; skos:notation "12198" . a skos:Concept ; rdfs:label "Hg (Mercury), TSP" ; dct:description "IUPAC: mercury, PubChem CID: 23931, CAS Number: 7439-97-6, in particle phase, TSP"@en ; skos:notation "703" . a skos:Concept ; rdfs:label "CHCl3 (trichloromethane, chloroform)" ; dct:description "IUPAC: chloroform, PubChem CID: 6212, CAS Number: 67-66-3, in gas phase"@en ; skos:notation "283" . a skos:Concept ; rdfs:label "C5H10 (sum of 1-pentene and 2-methyl-2-butene)" ; dct:description ""@en ; skos:notation "458" . a skos:Concept ; rdfs:label "Temperature" ; dct:description ""@en ; skos:notation "12166" . a skos:Concept ; rdfs:label "H2 (hydrogen molecule)" ; dct:description "IUPAC: molecular hydrogen, PubChem CID: 783, CAS Number: 1333-74-0, in gas phase"@en ; skos:notation "205" . a skos:Concept ; rdfs:label "Humidity (at specified distance from reference surface)" ; dct:description ""@en ; skos:notation "251" . a skos:Concept ; rdfs:label "Ba (Barium), PM2.5" ; dct:description "IUPAC: barium, PubChem CID: 5355457, CAS Number: 7440-39-3, in particle phase, PM2.5"@en ; skos:notation "679" . a skos:Concept ; rdfs:label "C10H16 (3-carene)" ; dct:description "IUPAC: 3,7,7-trimethylbicyclo[4.1.0]hept-3-ene, PubChem CID: 26049, CAS Number: 13466-78-9, in gas phase"@en ; skos:notation "12134" . a skos:Concept ; rdfs:label "Upward spectral radiance" ; dct:description "Upward radiant power per area unit, per solid angle, and per wavelength or wavenumber interval."@en ; skos:notation "12309" . a skos:Concept ; rdfs:label "C6H14 (2-methylpentane)" ; dct:description "IUPAC: 2-methylpentane, PubChem CID: 7892, CAS Number: 107-83-5, in gas phase"@en ; skos:notation "472" . a skos:Concept ; rdfs:label "Manganese [Mn-56]" ; dct:description "IUPAC: manganese-56, PubChem CID: 114694, CAS Number: 14681-52-8"@en ; skos:notation "12180" . a skos:Concept ; rdfs:label "NH4+ (ammonium), TSP" ; dct:description "IUPAC: azanium, PubChem CID: 223, CAS Number: 14798-03-9, in particle phase, TSP"@en ; skos:notation "647" . a skos:Concept ; rdfs:label "C3H7NO3 (isopropyl nitrate)" ; dct:description "IUPAC: Propan-2-yl nitrate, PubChem CID: 15575, CAS Number: 1712-64-7, in gas phase"@en ; skos:notation "12102" . a skos:Concept ; rdfs:label "Cu (Copper), TSP" ; dct:description "IUPAC: copper, PubChem CID: 23978, CAS Number: 7440-50-8, in particle phase, TSP"@en ; skos:notation "693" . a skos:Concept ; rdfs:label "C3H4O (prop-2-enal, acrolein)" ; dct:description "IUPAC: prop-2-enal, PubChem CID: 7847, CAS Number: 107-02-8, in gas phase"@en ; skos:notation "440" . a skos:Concept ; rdfs:label "Cl- (chloride), PM10" ; dct:description "IUPAC: chloride, PubChem CID: 312, CAS Number: 16887-00-6, in particle phase, PM10"@en ; skos:notation "615" . a skos:Concept ; rdfs:label "CO2 (carbon dioxide, C-13)" ; dct:description "IUPAC: n/a, PubChem CID: 10129882, CAS Number: 1111-72-4, in gas phase"@en ; skos:notation "195" . a skos:Concept ; rdfs:label "Cedrus" ; dct:description "Cedar family pollen"@en ; skos:notation "12078" . a skos:Concept ; rdfs:label "Other chemical components, fine" ; dct:description "Other chemical components, fine"@en ; skos:notation "661" . a skos:Concept ; rdfs:label "Radar backscatter coefficient" ; dct:description "Normalised radar cross section (NRCS) backscatter coefficient, also called sigma-0 ('sigma-nought'). The normalised measure of the radar return, measured in dB."@en ; skos:notation "12299" . a skos:Concept ; rdfs:label "C14H10 (anthracene), in air" ; dct:description "IUPAC: anthracene, PubChem CID: 8418, CAS Number: 120-12-7, in gas phase"@en ; skos:notation "338" . a skos:Concept ; rdfs:label "Olea" ; dct:description "Olive pollen"@en ; skos:notation "12046" . a skos:Concept ; rdfs:label "C6H6Cl6 (1,2,3,4,5,6-hexachlorocyclohexane, gamma-lindane, gamma-HCH), in air" ; dct:description "IUPAC: 1,2,3,4,5,6-hexachlorocyclohexane, PubChem CID: 727, CAS Number: 319-84-6, in gas phase"@en ; skos:notation "384" . a skos:Concept ; rdfs:label "C3H8O (1-propanol)" ; dct:description "IUPAC: Propan-1-ol, PubChem CID: 1031, CAS Number: 71-23-8, in gas phase"@en ; skos:notation "12092" . a skos:Concept ; rdfs:label "C3HF7 (1,1,1,2,3,3,3-Heptafluoropropane, HFC-227ea)" ; dct:description "IUPAC: 1,1,1,2,3,3,3-heptafluoropropane, PubChem CID: 67940, CAS Number: 431-89-0, in gas phase"@en ; skos:notation "559" . a skos:Concept ; rdfs:label "Plantago" ; dct:description "Plantain pollen"@en ; skos:notation "12060" . a skos:Concept ; rdfs:label "Uranium [U-234]" ; dct:description "IUPAC: uranium-234, PubChem CID: 61704, CAS Number: 13966-29-5"@en ; skos:notation "12235" . a skos:Concept ; rdfs:label "Downward short-wave irradiance" ; dct:description "Flux density of downwelling short-wave solar radiation, at the top of the atmosphere or a specified level within the atmosphere, including the Earth surface. [The term 'global (downward) shortwave irradiance' is sometimes used to specify that this flux is the sum of direct and diffuse components.]"@en ; skos:notation "573" . a skos:Concept ; rdfs:label "Light backscattering coefficient, PM10" ; dct:description ""@en ; skos:notation "320" . a skos:Concept ; rdfs:label "Indium [In-111]" ; dct:description "IUPAC: indium-111, PubChem CID: 5462099, CAS Number: 15750-15-9"@en ; skos:notation "12203" . a skos:Concept ; rdfs:label "I- (iodide)" ; dct:description "IUPAC: iodide, PubChem CID: 30165, CAS Number: 20461-54-5, in total deposition"@en ; skos:notation "541" . a skos:Concept ; rdfs:label "Th (Thorium), TSP" ; dct:description "IUPAC: thorium, PubChem CID: 23960, CAS Number: 7440-29-1, in particle phase, TSP"@en ; skos:notation "716" . a skos:Concept ; rdfs:label "Hydrogen ion (H+) or pH" ; dct:description ""@en ; skos:notation "296" . a skos:Concept ; rdfs:label "Pressure tendency" ; dct:description "Pressure tendency is the character and amount of atmospheric pressure change for a three-hour or other specified period ending at the time of observation. Pressure tendency is composed of two parts, namely the characteristic of pressure tendency and amount of pressure tendency."@en ; skos:notation "218" . a skos:Concept ; rdfs:label "Manganese [Mn-53]" ; dct:description "IUPAC: manganese-53, PubChem CID: 167227, CAS Number: 14999-33-8"@en ; skos:notation "12179" . a skos:Concept ; rdfs:label "Vertical ozone profile" ; dct:description ""@en ; skos:notation "264" . a skos:Concept ; rdfs:label "C3H4 (propyne)" ; dct:description "IUPAC: prop-1-yne, PubChem CID: 6335, CAS Number: 74-99-7, in gas phase"@en ; skos:notation "439" . a skos:Concept ; rdfs:label "Ångström exponent for particle light extinction" ; dct:description "A measure of dependence of the particle light extinction coefficient on wavelength expressed in power law relationship."@en ; skos:notation "12147" . a skos:Concept ; rdfs:label "C8H10 (o-xylene)" ; dct:description "IUPAC: 1,2-xylene, PubChem CID: 7237, CAS Number: 95-47-6, in gas phase"@en ; skos:notation "485" . a skos:Concept ; rdfs:label "Yttrium [Y-88]" ; dct:description "IUPAC: yttrium-88, PubChem CID: 105173, CAS Number: 13982-36-0"@en ; skos:notation "12193" . a skos:Concept ; rdfs:label "C2H2Cl2 ((E)-1,2-dichloroethene, trans-1,2-dichloroethene)" ; dct:description "IUPAC: (E)-1,2-dichloroethene, PubChem CID: 638186, CAS Number: 156-60-5, in gas phase"@en ; skos:notation "12115" . a skos:Concept ; rdfs:label "C5H10 (1-pentene)" ; dct:description "IUPAC: pent-1-ene, PubChem CID: 8004, CAS Number: 109-67-1, in gas phase"@en ; skos:notation "453" . a skos:Concept ; rdfs:label "Particle effective diameter" ; dct:description "The area weighted mean diameter of the aerosol particles."@en ; skos:notation "12161" . a skos:Concept ; rdfs:label "Al (Aluminium), TSP" ; dct:description "IUPAC: aluminium, PubChem CID: 5359268, CAS Number: 7429-90-5, in particle phase, TSP"@en ; skos:notation "674" . a skos:Concept ; rdfs:label "CF4 (tetrafluoromethane, carbon tetrafluoride, perfluoromethane, PFC-14)" ; dct:description "IUPAC: tetrafluoromethane, PubChem CID: 6393, CAS Number: 75-73-0, in gas phase"@en ; skos:notation "421" . a skos:Concept ; rdfs:label "Delay Doppler map" ; dct:description "A 2D array of backscatter coefficients as a function of Doppler shift and signal delay, derived from GNSS reflectometry."@en ; skos:notation "12304" . a skos:Concept ; rdfs:label "Brassica" ; dct:description "Brassica pollen"@en ; skos:notation "12059" . a skos:Concept ; rdfs:label "Na+ (sodium), PM2.5" ; dct:description "IUPAC: sodium(1+), PubChem CID: 923, CAS Number: 17341-25-2, in particle phase, PM2.5"@en ; skos:notation "642" . a skos:Concept ; rdfs:label "NOx" ; dct:description ""@en ; skos:notation "397" . a skos:Concept ; rdfs:label "Light backscattering coefficient, PM1" ; dct:description ""@en ; skos:notation "319" . a skos:Concept ; rdfs:label "Pinus" ; dct:description "Pine pollen"@en ; skos:notation "12027" . a skos:Concept ; rdfs:label "Particle mass concentration, PM1" ; dct:description "Mass of particles per unit volume of air, size range: PM1"@en ; skos:notation "365" . a skos:Concept ; rdfs:label "Silene" ; dct:description "Melandrium pollen"@en ; skos:notation "12073" . a skos:Concept ; rdfs:label "Attenuated backscatter" ; dct:description "The product of the total volume backscatter coefficient and the atmospheric two-way transmission of the layers between the instrument and the observed volume. The total volume backscatter coefficient is the sum of all backscatter coefficients from the atmosphere (including from molecules and particles) accounting for all polarizations. The atmospheric two-way transmission accounts for the total volume (molecular and particulate and all polarizations) extinction along the path from the instrument to the observed volume and back."@en ; skos:notation "12248" . a skos:Concept ; rdfs:label "CBrF3 (bromotrifluoromethane, Halon 1301)" ; dct:description "IUPAC: bromo(trifluoro)methane, PubChem CID: 6384, CAS Number: 75-63-8, in gas phase"@en ; skos:notation "333" . a skos:Concept ; rdfs:label "Total Amaranthaceae" ; dct:description "Amaranth family pollen"@en ; skos:notation "12041" . a skos:Concept ; rdfs:label "Optical depth within each cloud layer" ; dct:description ""@en ; skos:notation "508" . a skos:Concept ; rdfs:label "Caesium [Cs-137]" ; dct:description "IUPAC: cesium-137, PubChem CID: 5486527, CAS Number: 10045-97-3"@en ; skos:notation "12216" . a skos:Concept ; rdfs:label "C2H2F4 (1,1,1,2-tetrafluoroethane, HFC-134a)" ; dct:description "IUPAC: 1,1,1,2-tetrafluoroethane, PubChem CID: 13129, CAS Number: 811-97-2, in gas phase"@en ; skos:notation "554" . a skos:Concept ; rdfs:label "Aerosol volcanic ash (Total column)" ; dct:description "Field of total column mass of volcanic ash"@en ; skos:notation "729" . a skos:Concept ; rdfs:label "Hydrometeor radius" ; dct:description ""@en ; skos:notation "522" . a skos:Concept ; rdfs:label "Lead [Pb-212]" ; dct:description "IUPAC: lead-212, PubChem CID: 6335491, CAS Number: 15092-94-1"@en ; skos:notation "12230" . a skos:Concept ; rdfs:label "CH2Br2 (dibromomethane)" ; dct:description "IUPAC: dibromomethane, PubChem CID: 3024, CAS Number: 74-95-3, in gas phase"@en ; skos:notation "277" . a skos:Concept ; rdfs:label "i-C4H8 (2-methylpropene, iso-butene)" ; dct:description "IUPAC: 2-methylprop-1-ene, PubChem CID: 8255, CAS Number: 115-11-7, in gas phase"@en ; skos:notation "498" . a skos:Concept ; rdfs:label "C10H16 (tricyclene)" ; dct:description "IUPAC: 1,7,7-trimethyltricyclo[2.2.1.02,6]heptane, PubChem CID: 79035, CAS Number: 508-32-7, in gas phase"@en ; skos:notation "12128" . a skos:Concept ; rdfs:label "Sr (Strontium), PM2.5" ; dct:description "IUPAC: strontium, PubChem CID: 5359327, CAS Number: 7440-24-6, in particle phase, PM2.5"@en ; skos:notation "711" . a skos:Concept ; rdfs:label "ROOH" ; dct:description ""@en ; skos:notation "291" . a skos:Concept ; rdfs:label "C5Hn, n=10 (sum of 3-methyl-1-butene and cyclopentene)" ; dct:description "Sum of 3-methyl-1-butene and cyclopentane, in gas phase"@en ; skos:notation "466" . a skos:Concept ; rdfs:label "Occurrence of precipitation during last period (yes/no)" ; dct:description ""@en ; skos:notation "213" . a skos:Concept ; rdfs:label "Chlorine [Cl-38]" ; dct:description "IUPAC: n/a, PubChem CID: 167013, CAS Number: 14158-34-0"@en ; skos:notation "12174" . a skos:Concept ; rdfs:label "Cd (Cadmium), TSP" ; dct:description "IUPAC: cadmium, PubChem CID: 23973, CAS Number: 7440-43-9, in particle phase, TSP"@en ; skos:notation "687" . a skos:Concept ; rdfs:label "C2H2 (ethyne, acetylene)" ; dct:description "IUPAC: acetylene, PubChem CID: 6326, CAS Number: 74-86-2, in gas phase"@en ; skos:notation "434" . a skos:Concept ; rdfs:label "C4H8O2 (ethyl acetate)" ; dct:description "IUPAC: ethyl acetate, PubChem CID: 8857, CAS Number: 141-78-6, in gas phase"@en ; skos:notation "12142" . a skos:Concept ; rdfs:label "Zn (zinc)" ; dct:description "IUPAC: zinc, PubChem CID: 23994, CAS Number: 7440-66-6, in total deposition"@en ; skos:notation "609" . a skos:Concept ; rdfs:label "C7H16 (sum of methylhexanes)" ; dct:description ""@en ; skos:notation "480" . a skos:Concept ; rdfs:label "Sum of HNO3 (nitric acid) and NO3- (nitrate)" ; dct:description "Sum of HNO3 (nitric acid) and NO3- (nitrate)"@en ; skos:notation "655" . a skos:Concept ; rdfs:label "C4H6O ((E)-crotonaldehyde, trans-2-butenal)" ; dct:description "IUPAC: (2E)-but-2-enal, PubChem CID: 447466, CAS Number: 123-73-9, in gas phase"@en ; skos:notation "12110" . a skos:Concept ; rdfs:label "Elemental carbon, PM10" ; dct:description "Carbonaceous fraction of particulate matter that is thermally stable in an inert atmosphere to high temperatures near 4000 K and can only be gasified by oxidation starting at temperatures above 340 degC. It is assumed to be inert and non-volatile under atmospheric conditions and insoluble in any solvent. Size range: PM10"@en ; skos:notation "623" . a skos:Concept ; rdfs:label "C12H8Cl6 (aldrin), in total precipitation" ; dct:description "IUPAC: (1R,4S,4aS,5S,8R,8aR)-1,2,3,4,10,10-Hexachloro-1,4,4a,5,8,8a-hexahydro-1,4:5,8-dimethanonaphthalene, PubChem CID: 2087, CAS Number: 309-00-2, in total precipitation"@en ; skos:notation "378" . a skos:Concept ; rdfs:label "NF3 (nitrogen trifluoride)" ; dct:description "IUPAC: nitrogen trifluoride, PubChem CID: 24553, CAS Number: 7783-54-2, in gas phase"@en ; skos:notation "12086" . a skos:Concept ; rdfs:label "Cd (cadmium)" ; dct:description "IUPAC: cadmium, PubChem CID: 23973, CAS Number: 7440-43-9, in total deposition"@en ; skos:notation "599" . a skos:Concept ; rdfs:label "C18H12 (Benz(a)anthracene), PM10" ; dct:description "IUPAC: benzo[a]anthracene, PubChem CID: 5954, CAS Number: 56-55-3, in particle phase, PM10"@en ; skos:notation "346" . a skos:Concept ; rdfs:label "Zea mays" ; dct:description "Maize pollen"@en ; skos:notation "12054" . a skos:Concept ; rdfs:label "Bismuth [Bi-213]" ; dct:description "IUPAC: bismuth-213, PubChem CID: 6337093, CAS Number: 15776-20-2"@en ; skos:notation "12229" . a skos:Concept ; rdfs:label "ClONO2 (chlorine nitrate)" ; dct:description "IUPAC: chloro nitrate, PubChem CID: 114934, CAS Number: 14545-72-3, in gas phase"@en ; skos:notation "392" . a skos:Concept ; rdfs:label "Upward long-wave irradiance" ; dct:description "Flux density of upwelling long-wave radiation, at the top of the atmosphere or at a specified level within the atmosphere, including the Earth surface."@en ; skos:notation "567" . a skos:Concept ; rdfs:label "Aerosol Absorption Optical Depth" ; dct:description "Vertical column integral of spectral aerosol absorption coefficient: AAOD = exp(-K.Δz) where K is the absorption coefficient [km-1] and Δz the vertical path [km]"@en ; skos:notation "314" . a skos:Concept ; rdfs:label "Total pollen" ; dct:description "All pollen taxa"@en ; skos:notation "12022" . a skos:Concept ; rdfs:label "C2H3ClF2 (1-chloro-1,1-difluoroethane, HCFC-142b)" ; dct:description "IUPAC: 1-chloro-1,1-difluoroethane, PubChem CID: 6388, CAS Number: 75-68-3, in gas phase"@en ; skos:notation "535" . a skos:Concept ; rdfs:label "C2H2Cl2F2 (1,2-dichloro-1,1-difluoroethane, HCFC-132b)" ; dct:description "IUPAC: 1,2-dichloro-1,1-difluoroethane, PubChem CID: 15442, CAS Number: 1649-08-7, in gas phase"@en ; skos:notation "12243" . a skos:Concept ; rdfs:label "n-C7H16 (n-heptane)" ; dct:description "IUPAC: heptane, PubChem CID: 8900, CAS Number: 142-82-5, in gas phase"@en ; skos:notation "503" . a skos:Concept ; rdfs:label "Iodine [I-132], elementary" ; dct:description "IUPAC: n/a, PubChem CID: 104966, CAS Number: 14683-16-0"@en ; skos:notation "12211" . a skos:Concept ; rdfs:label "Lightning discharge polarity" ; dct:description ""@en ; skos:notation "258" . a skos:Concept ; rdfs:label "Zn (Zinc), TSP" ; dct:description "IUPAC: zinc, PubChem CID: 23994, CAS Number: 7440-66-6, in particle phase, TSP"@en ; skos:notation "724" . a skos:Concept ; rdfs:label "Integrated air samples" ; dct:description ""@en ; skos:notation "44" . a skos:Concept ; rdfs:label "C6Hn, n={14, 12} (sum of 2,3-dimethylbutane and methylcyclopentane)" ; dct:description "sum of 2,3-dimethylbutane and methylcyclopentane, in gas phase"@en ; skos:notation "479" . a skos:Concept ; rdfs:label "Gallium [Ga-67]" ; dct:description "IUPAC: gallium-67, PubChem CID: 5464084, CAS Number: 14119-09-6"@en ; skos:notation "12187" . a skos:Concept ; rdfs:label "Extreme temperature (min, max) (at specified distance from reference surface)" ; dct:description ""@en ; skos:notation "226" . a skos:Concept ; rdfs:label "C8H18 (2,2,4-trimethylpentane)" ; dct:description "IUPAC: 2,2,4-Trimethylpentane, PubChem CID: 10907, CAS Number: 540-84-1, in gas phase"@en ; skos:notation "12109" . a skos:Concept ; rdfs:label "C4H6O (2-methylprop-2-enal, methacrolein)" ; dct:description "IUPAC: 2-methylprop-2-enal, PubChem CID: 6562, CAS Number: 78-85-3, in gas phase"@en ; skos:notation "447" . a skos:Concept ; rdfs:label "Hygroscopic particle size growth factor" ; dct:description "A scaling factor describing the particle equivalent spherical size change as a function of relative humidity due to absorbing or evaporating water."@en ; skos:notation "12155" . a skos:Concept ; rdfs:label "CH3OH (methanol)" ; dct:description "IUPAC: methanol, PubChem CID: 887, CAS Number: 67-56-1, in gas phase"@en ; skos:notation "493" . a skos:Concept ; rdfs:label "CH3O3S- (methanesulfonate), TSP" ; dct:description "IUPAC: methanesulfonate, PubChem CID: 85257, CAS Number: 16053-58-0, in particle phase, TSP"@en ; skos:notation "668" . a skos:Concept ; rdfs:label "Hygroscopic growth factor, 35 μm equivalent" ; dct:description ""@en ; skos:notation "415" . a skos:Concept ; rdfs:label "C5H4O2 (furfural)" ; dct:description "IUPAC: furan-2-carbaldehyde, PubChem CID: 7362, CAS Number: 98-01-1, in gas phase"@en ; skos:notation "12123" . a skos:Concept ; rdfs:label "C5H12 & C4H8 (sum of 2,2-dimethylpropane & c-2-butene)" ; dct:description ""@en ; skos:notation "461" . a skos:Concept ; rdfs:label "Mg++ (magnesium), PM2.5" ; dct:description "IUPAC: magnesium(2+), PubChem CID: 888, CAS Number: 22537-22-0, in particle phase, PM2.5"@en ; skos:notation "636" . a skos:Concept ; rdfs:label "C4H5N (2-methyl-2-propenenitrile, methylacrylonitrile)" ; dct:description "IUPAC: 2-Methylprop-2-enenitrile, PubChem CID: 31368, CAS Number: 126-98-7, in gas phase"@en ; skos:notation "12099" . a skos:Concept ; rdfs:label "Bi (Bismuth), TSP" ; dct:description "IUPAC: bismuth, PubChem CID: 5359367, CAS Number: 7440-69-9, in particle phase, TSP"@en ; skos:notation "682" . a skos:Concept ; rdfs:label "Pb (lead)" ; dct:description "IUPAC: lead, PubChem CID: 5352425, CAS Number: 7439-92-1, in total deposition"@en ; skos:notation "604" . a skos:Concept ; rdfs:label "Solar total irradiance" ; dct:description "Spectrally integrated flux density of radiation received from the sun at the top of the atmosphere. Also called 'Total solar irradiance (TSI)'."@en ; skos:notation "12312" . a skos:Concept ; rdfs:label "UV Spectral radiation" ; dct:description "UV radiation measured at a higher spectral resolution (e.g. 1 nm) than multiband UV radiation"@en ; skos:notation "359" . a skos:Concept ; rdfs:label "Ilex" ; dct:description "Holly pollen"@en ; skos:notation "12067" . a skos:Concept ; rdfs:label "NO3- (nitrate), PM10" ; dct:description "IUPAC: nitrate, PubChem CID: 943, CAS Number: 14797-55-8, in particle phase, PM10"@en ; skos:notation "650" . a skos:Concept ; rdfs:label "Cloud ice" ; dct:description "Atmospheric water in the solid phase (precipitating or not)."@en ; skos:notation "327" . a skos:Concept ; rdfs:label "Quercus" ; dct:description "Oak pollen"@en ; skos:notation "12035" . a skos:Concept ; rdfs:label "Cloud liquid water (CLW)" ; dct:description "Atmospheric water in the liquid phase (precipitating or not)."@en ; skos:notation "373" . a skos:Concept ; rdfs:label "Liquidambar" ; dct:description "Sweetgum pollen"@en ; skos:notation "12081" . a skos:Concept ; rdfs:label "Na+ (sodium)" ; dct:description "IUPAC: sodium(1+), PubChem CID: 923, CAS Number: 17341-25-2, in total deposition"@en ; skos:notation "548" . a skos:Concept ; rdfs:label "CCl4 (tetrachloromethane, carbon tetrachloride)" ; dct:description "IUPAC: tetrachloromethane, PubChem CID: 5943, CAS Number: 56-23-5, in gas phase"@en ; skos:notation "594" . a skos:Concept ; rdfs:label "C14H10 (phenanthrene), in air" ; dct:description "IUPAC: phenanthrene, PubChem CID: 995, CAS Number: 85-01-8, in gas phase"@en ; skos:notation "341" . a skos:Concept ; rdfs:label "Europium [Eu-152]" ; dct:description "IUPAC: europium-152, PubChem CID: 104907, CAS Number: 14683-23-9"@en ; skos:notation "12224" . a skos:Concept ; rdfs:label "CHF3 (trifluoromethane, HFC-23)" ; dct:description "IUPAC: fluoroform, PubChem CID: 6373, CAS Number: 75-46-7, in gas phase"@en ; skos:notation "562" . a skos:Concept ; rdfs:label "State of ground" ; dct:description ""@en ; skos:notation "57" . a skos:Concept ; rdfs:label "Ni (Nickel), TSP" ; dct:description "IUPAC: nickel, PubChem CID: 935, CAS Number: 7440-02-0, in particle phase, TSP"@en ; skos:notation "705" . a skos:Concept ; rdfs:label "COF2 (difluoromethanal, carbonyl fluoride)" ; dct:description "IUPAC: carbonyl difluoride, PubChem CID: 9623, CAS Number: 353-50-4, in gas phase"@en ; skos:notation "285" . a skos:Concept ; rdfs:label "HDO (as a chemical species)" ; dct:description "IUPAC: n/a, PubChem CID: 139859, CAS Number: 14940-63-7, in gas phase"@en ; skos:notation "207" . a skos:Concept ; rdfs:label "Height of the top of the PBL" ; dct:description "Height of the surface above ground separating the planetary boundary layer (PBL) from the free atmosphere."@en ; skos:notation "12168" . a skos:Concept ; rdfs:label "Mass mixing ratio" ; dct:description ""@en ; skos:notation "253" . a skos:Concept ; rdfs:label "COS (OCS, carbon oxide sulfide, carbonyl sulfide)" ; dct:description "IUPAC: carbonyl sulfide, PubChem CID: 10039, CAS Number: 463-58-1, in gas phase"@en ; skos:notation "428" . a skos:Concept ; rdfs:label "C2H4O2 (methyl formate)" ; dct:description "IUPAC: methyl formate, PubChem CID: 7865, CAS Number: 107-31-3, in gas phase"@en ; skos:notation "12136" . a skos:Concept ; rdfs:label "C6H14 (n-hexane)" ; dct:description "IUPAC: hexane, PubChem CID: 8058, CAS Number: 110-54-3, in gas phase"@en ; skos:notation "474" . a skos:Concept ; rdfs:label "Cobalt [Co-56]" ; dct:description "IUPAC: cobalt-56, PubChem CID: 166998, CAS Number: 14093-03-9"@en ; skos:notation "12182" . a skos:Concept ; rdfs:label "Krypton [Kr-85]" ; dct:description "IUPAC: krypton-85, PubChem CID: 104816, CAS Number: 13983-27-2"@en ; skos:notation "221" . a skos:Concept ; rdfs:label "NH4NO3 (ammonium nitrate), PM1" ; dct:description "IUPAC: ammonium nitrate, PubChem CID: 22985, CAS Number: 6484-52-2, in particle phase, PM1"@en ; skos:notation "649" . a skos:Concept ; rdfs:label "C4H9NO3 (isobutyl nitrate)" ; dct:description "IUPAC: 2-Methylpropyl nitrate, PubChem CID: 10974, CAS Number: 928-45-0, in gas phase"@en ; skos:notation "12104" . a skos:Concept ; rdfs:label "La (Lanthanum), PM2.5" ; dct:description "IUPAC: lanthanum, PubChem CID: 23926, CAS Number: 7439-91-0, in particle phase, PM2.5"@en ; skos:notation "695" . a skos:Concept ; rdfs:label "C3H6 (propene)" ; dct:description "IUPAC: prop-1-ene, PubChem CID: 8252, CAS Number: 115-07-1, in gas phase"@en ; skos:notation "442" . a skos:Concept ; rdfs:label "Ångström exponent for aerosol optical depth" ; dct:description "A measure of dependence of the aerosol optical depth on wavelength expressed in power law relationship."@en ; skos:notation "12150" . a skos:Concept ; rdfs:label "Cl- (chloride), TSP" ; dct:description "IUPAC: chloride, PubChem CID: 312, CAS Number: 16887-00-6, in particle phase, TSP"@en ; skos:notation "617" . a skos:Concept ; rdfs:label "C2H3O2- (CH3COO-, acetate)" ; dct:description "IUPAC: acetate, PubChem CID: 175, CAS Number: 71-50-0, in particle phase"@en ; skos:notation "663" . a skos:Concept ; rdfs:label "Total Asteraceae" ; dct:description "Aster family pollen"@en ; skos:notation "12048" . a skos:Concept ; rdfs:label "C4H4O (furan)" ; dct:description "IUPAC: Furan, PubChem CID: 8029, CAS Number: 110-00-9, in gas phase"@en ; skos:notation "12094" . a skos:Concept ; rdfs:label "Cl3CCF3 (1,1,1-trichloro-2,2,2-trifluoroethane, CFC-113a)" ; dct:description "IUPAC: 1,1,1-trichloro-2,2,2-trifluoroethane, PubChem CID: 9635, CAS Number: 354-58-5, in gas phase"@en ; skos:notation "12016" . a skos:Concept ; rdfs:label "Rumex" ; dct:description "Rumex (dock, sorrel) pollen"@en ; skos:notation "12062" . a skos:Concept ; rdfs:label "Strong acids" ; dct:description ""@en ; skos:notation "529" . a skos:Concept ; rdfs:label "Uranium [U-238]" ; dct:description "IUPAC: uranium-238, PubChem CID: n/a, CAS Number: n/a"@en ; skos:notation "12237" . a skos:Concept ; rdfs:label "Particle light scattering coefficient, PM1" ; dct:description "A measure of light attenuation due to absorption by aerosol particles expressed as the Beer-Lambert Law exponent at unit path distance. Size range: PM1"@en ; skos:notation "322" . a skos:Concept ; rdfs:label "Platanus" ; dct:description "Plane tree pollen"@en ; skos:notation "12030" . a skos:Concept ; rdfs:label "Antimony [Sb-122]" ; dct:description "IUPAC: antimony-122, PubChem CID: 6335836, CAS Number: 14374-79-9"@en ; skos:notation "12205" . a skos:Concept ; rdfs:label "SO4= (sulfate), corrected" ; dct:description "IUPAC: sulfate, PubChem CID: 1117, CAS Number: 14808-79-8, in total deposition"@en ; skos:notation "543" . a skos:Concept ; rdfs:label "Relative attenuated backscatter" ; dct:description "The product of the total volume backscatter coefficient and the atmospheric two-way transmission of the layers between the instrument and the observed volume presented in arbitrary units. The total volume backscatter coefficient is the sum of all backscatter coefficients from the atmosphere (including from molecules and particles) accounting for all polarizations. The atmospheric two-way transmission accounts for the total volume (molecular and particulate and all polarizations) extinction along the path from the instrument to the observed volume and back. The value of this variable in presented in relative, arbitrary units to account for observations of attenuated backscatter lacking final absolute calibrations."@en ; skos:notation "12251" . a skos:Concept ; rdfs:label "Sn (Tin), TSP" ; dct:description "IUPAC: tin, PubChem CID: 5352426, CAS Number: 7440-31-5, in particle phase, TSP"@en ; skos:notation "718" . a skos:Concept ; rdfs:label "Present weather" ; dct:description "Weather existing at the time of observation, or under certain conditions, during the hour preceding the time of observation. [Manual on Codes (WMO-No. 306), Volume I.1. 2011 edition updated in 2019.]"@en ; skos:notation "266" . a skos:Concept ; rdfs:label "Ångström exponent for particle light absorption" ; dct:description "A measure of dependence of the particle light absorption coefficient on wavelength expressed in power law relationship."@en ; skos:notation "12149" . a skos:Concept ; rdfs:label "C9H12 (1,2,4-trimethylbenzene)" ; dct:description "IUPAC: 1,2,4-trimethylbenzene, PubChem CID: 7247, CAS Number: 95-36-3, in gas phase"@en ; skos:notation "487" . a skos:Concept ; rdfs:label "Zirconium [Zr-95]" ; dct:description "IUPAC: zirconium-95, PubChem CID: 91573, CAS Number: 13967-71-0"@en ; skos:notation "12195" . a skos:Concept ; rdfs:label "C2H4Cl2 (1,1-dichloroethane)" ; dct:description "IUPAC: 1,1-Dichloroethane, PubChem CID: 6365, CAS Number: 75-34-3, in gas phase"@en ; skos:notation "12117" . a skos:Concept ; rdfs:label "Li (Lithium), TSP" ; dct:description "IUPAC: lithium, PubChem CID: 3028194, CAS Number: 7439-93-2, in particle phase, TSP"@en ; skos:notation "700" . a skos:Concept ; rdfs:label "CH3Cl (chloromethane)" ; dct:description "IUPAC: chloromethane, PubChem CID: 6327, CAS Number: 74-87-3, in gas phase"@en ; skos:notation "280" . a skos:Concept ; rdfs:label "C5H10 (2-methyl-2-butene)" ; dct:description "IUPAC: 2-methylbut-2-ene, PubChem CID: 10553, CAS Number: 513-35-9, in gas phase"@en ; skos:notation "455" . a skos:Concept ; rdfs:label "Mixed layer height" ; dct:description "Height above the surface to which atmospheric properties (wind speed, etc) or atmospheric constituents (aerosol, gases) are dispersed by turbulent vertical mixing"@en ; skos:notation "12163" . a skos:Concept ; rdfs:label "Sb (Antimony), TSP" ; dct:description "IUPAC: antimony, PubChem CID: 5354495, CAS Number: 7440-36-0, in particle phase, TSP"@en ; skos:notation "676" . a skos:Concept ; rdfs:label "C10H16 (myrcene)" ; dct:description "IUPAC: 7-methyl-3-methylideneocta-1, PubChem CID: 31253, CAS Number: 123-35-3, in gas phase"@en ; skos:notation "12131" . a skos:Concept ; rdfs:label "Net short-wave irradiance" ; dct:description "Flux density of short-wave solar radiation, as the difference between downwelling and upwelling radiation (positive for net downward), at the top of the atmosphere or at a specified level within the atmosphere, including the Earth surface."@en ; skos:notation "12306" . a skos:Concept ; rdfs:label "NH3 (ammonia), PM2.5" ; dct:description "IUPAC: azane, PubChem CID: 222, CAS Number: 7664-41-7, in particle phase, PM2.5"@en ; skos:notation "644" . a skos:Concept ; rdfs:label "Cr (Chromium), TSP" ; dct:description "IUPAC: chromium, PubChem CID: 23976, CAS Number: 7440-47-3, in particle phase, TSP"@en ; skos:notation "690" . a skos:Concept ; rdfs:label "Total Arecaceae" ; dct:description "Palm family pollen"@en ; skos:notation "12029" . a skos:Concept ; rdfs:label "C3H2F6 (1,1,1,3,3,3-hexafluoropropane, HFC-236fa)" ; dct:description "IUPAC: 1,1,1,3,3,3-hexafluoropropane, PubChem CID: 12722, CAS Number: 690-39-1, in gas phase"@en ; skos:notation "12320" . a skos:Concept ; rdfs:label "CH4 (methane)" ; dct:description "IUPAC: methane, PubChem CID: 297, CAS Number: 74-82-8, in gas phase"@en ; skos:notation "192" . a skos:Concept ; rdfs:label "Particle mass concentration (size fractionated)" ; dct:description "Mass of particles per unit volume of air, size fractionated"@en ; skos:notation "367" . a skos:Concept ; rdfs:label "Total Umbelliferae" ; dct:description "Celery, carrot or parsley family pollen"@en ; skos:notation "12075" . a skos:Concept ; rdfs:label "Spectral radiance" ; dct:description "The radiance of a surface per unit frequency or wavelength, depending on whether the spectrum is taken as a function of frequency or of wavelength. It is a directional quantity. Note: 'spectral radiance' is also used for measurements by radiometers and spectrometers, where it means the spectral radiance incident on the instrument integrated over the normalised spectral response function of the instrument. Historically, spectral radiance was called spectral intensity."@en ; skos:notation "12296" . a skos:Concept ; rdfs:label "C14H10 (anthracene), PM10" ; dct:description "IUPAC: anthracene, PubChem CID: 8418, CAS Number: 120-12-7, in particle phase, PM10"@en ; skos:notation "335" . a skos:Concept ; rdfs:label "Populus" ; dct:description "Poplar pollen"@en ; skos:notation "12043" . a skos:Concept ; rdfs:label "Barium [Ba-140]" ; dct:description "IUPAC: barium-140, PubChem CID: 6335490, CAS Number: 14798-08-4"@en ; skos:notation "12218" . a skos:Concept ; rdfs:label "C6H6Cl6 (1,2,3,4,5,6-hexachlorocyclohexane, alpha-lindane, alpha-HCH), in aerosol" ; dct:description "IUPAC: 1,2,3,4,5,6-hexachlorocyclohexane, PubChem CID: 727, CAS Number: 319-84-6, in particle phase"@en ; skos:notation "381" . a skos:Concept ; rdfs:label "C2HF5 (pentafluoroethane, HFC-125)" ; dct:description "IUPAC: 1,1,1,2,2-pentafluoroethane, PubChem CID: 9633, CAS Number: 354-33-6, in gas phase"@en ; skos:notation "556" . a skos:Concept ; rdfs:label "Lithometeor type" ; dct:description ""@en ; skos:notation "524" . a skos:Concept ; rdfs:label "Radium [Ra-226]" ; dct:description "IUPAC: radium-226, PubChem CID: 9877911, CAS Number: 13982-63-3"@en ; skos:notation "12232" . a skos:Concept ; rdfs:label "CH3Br (bromomethane)" ; dct:description "IUPAC: bromomethane, PubChem CID: 6323, CAS Number: 74-83-9, in gas phase"@en ; skos:notation "279" . a skos:Concept ; rdfs:label "NO2- (nitrite)" ; dct:description "IUPAC: nitrite, PubChem CID: 946, CAS Number: 14797-65-0, in total deposition"@en ; skos:notation "570" . a skos:Concept ; rdfs:label "Ruthenium [Ru-106]" ; dct:description "IUPAC: ruthenium-106, PubChem CID: 26359, CAS Number: 13967-48-1"@en ; skos:notation "12200" . a skos:Concept ; rdfs:label "Tl (Thallium), PM2.5" ; dct:description "IUPAC: thallium, PubChem CID: 5359464, CAS Number: 7440-28-0, in particle phase, PM2.5"@en ; skos:notation "713" . a skos:Concept ; rdfs:label "C6H12 (cyclohexane)" ; dct:description "IUPAC: cyclohexane, PubChem CID: 8078, CAS Number: 110-82-7, in gas phase"@en ; skos:notation "468" . a skos:Concept ; rdfs:label "Potassium [K-42]" ; dct:description "IUPAC: potassium-42, PubChem CID: 11607897, CAS Number: 14378-21-3"@en ; skos:notation "12176" . a skos:Concept ; rdfs:label "Type of precipitation" ; dct:description ""@en ; skos:notation "215" . a skos:Concept ; rdfs:label "Ce (Cerium), TSP" ; dct:description "IUPAC: cerium, PubChem CID: 23974, CAS Number: 7440-45-1, in particle phase, TSP"@en ; skos:notation "689" . a skos:Concept ; rdfs:label "C2H4 (ethene)" ; dct:description "IUPAC: ethene, PubChem CID: 6325, CAS Number: 74-85-1, in gas phase"@en ; skos:notation "436" . a skos:Concept ; rdfs:label "C8H10 (p-xylene)" ; dct:description "IUPAC: 1,4-xylene, PubChem CID: 7809, CAS Number: 106-42-3, in gas phase"@en ; skos:notation "12144" . a skos:Concept ; rdfs:label "C7H8 (toluene)" ; dct:description "IUPAC: toluene, PubChem CID: 1140, CAS Number: 108-88-3, in gas phase"@en ; skos:notation "482" . a skos:Concept ; rdfs:label "Strontium [Sr-89]" ; dct:description "IUPAC: strontium-89, PubChem CID: 5388880, CAS Number: 14158-27-1"@en ; skos:notation "12190" . a skos:Concept ; rdfs:label "Major inorganic components, TSP" ; dct:description "Major inorganic components, TSP"@en ; skos:notation "657" . a skos:Concept ; rdfs:label "C4H6O (crotonaldehyde, 2-butenal)" ; dct:description "IUPAC: But-2-enal, PubChem CID: 20138, CAS Number: 4170-30-3, in gas phase"@en ; skos:notation "12112" . a skos:Concept ; rdfs:label "C4H8 (sum of butenes)" ; dct:description ""@en ; skos:notation "450" . a skos:Concept ; rdfs:label "Elemental carbon, PM2.5" ; dct:description "Carbonaceous fraction of particulate matter that is thermally stable in an inert atmosphere to high temperatures near 4000 K and can only be gasified by oxidation starting at temperatures above 340 degC. It is assumed to be inert and non-volatile under atmospheric conditions and insoluble in any solvent. Size range: PM2.5"@en ; skos:notation "625" . a skos:Concept ; rdfs:label "Carbonaceous-organic material, fine" ; dct:description ""@en ; skos:notation "671" . a skos:Concept ; rdfs:label "CClF3 (chlorotrifluoromethane, CFC-13)" ; dct:description "IUPAC: chloro(trifluoro)methane, PubChem CID: 6392, CAS Number: 75-72-9, in gas phase"@en ; skos:notation "12088" . a skos:Concept ; rdfs:label "Refractivity" ; dct:description "The refractive index (of air) minus one. Particularly used for GNSS radio occultation observations."@en ; skos:notation "12301" . a skos:Concept ; rdfs:label "C18H12 (Benz(a)anthracene), in air" ; dct:description "IUPAC: benzo[a]anthracene, PubChem CID: 5954, CAS Number: 56-55-3, in gas phase"@en ; skos:notation "348" . a skos:Concept ; rdfs:label "Ulmus" ; dct:description "Elm pollen"@en ; skos:notation "12056" . a skos:Concept ; rdfs:label "HNO3 (nitric acid)" ; dct:description "IUPAC: nitric acid, PubChem CID: 944, CAS Number: 7697-37-2, in gas phase"@en ; skos:notation "394" . a skos:Concept ; rdfs:label "NO3- (nitrate)" ; dct:description "IUPAC: nitrate, PubChem CID: 943, CAS Number: 14797-55-8, in total deposition"@en ; skos:notation "569" . a skos:Concept ; rdfs:label "Particle light absorption coefficient, PM1" ; dct:description "A measure of light attenuation due to absorption by aerosol particles expressed as the Beer-Lambert Law exponent at unit path distance. Size range: PM1"@en ; skos:notation "316" . a skos:Concept ; rdfs:label "Abies" ; dct:description "Fir pollen"@en ; skos:notation "12024" . a skos:Concept ; rdfs:label "Particle effective radius" ; dct:description "The area weighted mean radius of the aerosol particles."@en ; skos:notation "362" . a skos:Concept ; rdfs:label "Total Cyperaceae" ; dct:description "Sedge family pollen"@en ; skos:notation "12070" . a skos:Concept ; rdfs:label "CHClF2 (chlorodifluoromethane, HCFC-22)" ; dct:description "IUPAC: chloro(difluoro)methane, PubChem CID: 6372, CAS Number: 75-45-6, in gas phase"@en ; skos:notation "537" . a skos:Concept ; rdfs:label "C3H2F6 (1,1,1,3,3,3-hexafluoropropane, HFC-236fa)" ; dct:description "IUPAC: 1,1,1,3,3,3-hexafluoropropane, PubChem CID: 12722, CAS Number: 690-39-1, in gas phase"@en ; skos:notation "12245" . a skos:Concept ; rdfs:label "Freezing level height in clouds" ; dct:description "Height of the atmospheric layer in cloud where liquid-solid states transform into each other"@en ; skos:notation "330" . a skos:Concept ; rdfs:label "t-C5H10 (trans-2-pentene)" ; dct:description "IUPAC: (E)-pent-2-ene, PubChem CID: 5326161, CAS Number: 109-68-2, in gas phase"@en ; skos:notation "505" . a skos:Concept ; rdfs:label "Xenon [Xe-133]" ; dct:description "IUPAC: xenon-133, PubChem CID: 66376, CAS Number: 14932-42-4"@en ; skos:notation "12213" . a skos:Concept ; rdfs:label "Type of high clouds" ; dct:description "Type of clouds of genera Cirrus, Cirrocumulus, or Cirrostratus. These occur between 3-8 km (polar regions), 5-13 km (temperate regions) and 6-18 km (tropics) above ground [ref: WMO, International Cloud Atlas, 2017 ed.]"@en ; skos:notation "551" . a skos:Concept ; rdfs:label "Strontium [Sr-85]" ; dct:description "IUPAC: strontium-85, PubChem CID: 5464271, CAS Number: 13967-73-2"@en ; skos:notation "12189" . a skos:Concept ; rdfs:label "BrO (bromine monoxide)" ; dct:description "IUPAC: n/a, PubChem CID: 5460627, CAS Number: 15656-19-6, in gas phase"@en ; skos:notation "274" . a skos:Concept ; rdfs:label "C4H8 (1-butene)" ; dct:description "IUPAC: but-1-ene, PubChem CID: 7844, CAS Number: 106-98-9, in gas phase"@en ; skos:notation "449" . a skos:Concept ; rdfs:label "Hygroscopic particle light extinction growth factor" ; dct:description "A scaling factor describing the particle extinction coefficient change as a function of relative humidity due to absorbing or evaporating water."@en ; skos:notation "12157" . a skos:Concept ; rdfs:label "c-C4H8 (cis-2-butene)" ; dct:description "IUPAC: (Z)-but-2-ene, PubChem CID: 5287573, CAS Number: 590-18-1, in gas phase"@en ; skos:notation "495" . a skos:Concept ; rdfs:label "Hygroscopic growth factor, 75 μm equivalent" ; dct:description ""@en ; skos:notation "417" . a skos:Concept ; rdfs:label "C8H8 (styrene)" ; dct:description "IUPAC: styrene, PubChem CID: 7501, CAS Number: 100-42-5, in gas phase"@en ; skos:notation "12125" . a skos:Concept ; rdfs:label "C5H14 (2,3-dimethylbutane)" ; dct:description "IUPAC: 2,3-dimethylbutane, PubChem CID: 6589, CAS Number: 79-29-8, in gas phase"@en ; skos:notation "463" . a skos:Concept ; rdfs:label "Carbon [C-14]" ; dct:description "IUPAC: n/a, PubChem CID: 26873, CAS Number: 14762-75-5"@en ; skos:notation "12171" . a skos:Concept ; rdfs:label "Amount of precipitation" ; dct:description ""@en ; skos:notation "210" . a skos:Concept ; rdfs:label "K+ (potassium), PM10" ; dct:description "IUPAC: potassium(1+), PubChem CID: 813, CAS Number: 24203-36-9, in particle phase, PM10"@en ; skos:notation "638" . a skos:Concept ; rdfs:label "Cd (Cadmium), PM10" ; dct:description "IUPAC: cadmium, PubChem CID: 23973, CAS Number: 7440-43-9, in particle phase, PM10"@en ; skos:notation "684" . a skos:Concept ; rdfs:label "Lightning detection (time and location)" ; dct:description "Detection of the time and location (latitude, longitude) of lightning events. Accuracy expressed in terms of Hit Rate and False Alarm Rate, which requires predetermination of a specific distance and time tolerance."@en ; skos:notation "431" . a skos:Concept ; rdfs:label "Hg (mercury)" ; dct:description "IUPAC: mercury, PubChem CID: 23931, CAS Number: 7439-97-6, in total deposition"@en ; skos:notation "606" . a skos:Concept ; rdfs:label "Earth surface spectral bidirectional reflectance" ; dct:description "Reflectance of the Earth surface as a function of viewing angle, incidence angle and wavelength, spectrally resolved. [The distribution of this variable is represented by the Bidirectional Reflectance Distribution Function (BRDF)]."@en ; skos:notation "12314" . a skos:Concept ; rdfs:label "Melting layer depth in clouds" ; dct:description "Depth of the atmospheric layer in cloud where liquid-solid states transform into each other."@en ; skos:notation "186" . a skos:Concept ; rdfs:label "Total Juncaceae" ; dct:description "Rush family pollen"@en ; skos:notation "12069" . a skos:Concept ; rdfs:label "NO3- (nitrate), TSP" ; dct:description "IUPAC: nitrate, PubChem CID: 943, CAS Number: 14797-55-8, in particle phase, TSP"@en ; skos:notation "652" . a skos:Concept ; rdfs:label "Cloud ice effective radius" ; dct:description "The area weighted mean radius of ice particles, assimilated to spheres of the same volume."@en ; skos:notation "329" . a skos:Concept ; rdfs:label "Alnus" ; dct:description "Alder pollen"@en ; skos:notation "12037" . a skos:Concept ; rdfs:label "SO4= (sulfate), TSP" ; dct:description "IUPAC: sulfate, PubChem CID: 1117, CAS Number: 14808-79-8, in particle phase, TSP"@en ; skos:notation "620" . a skos:Concept ; rdfs:label "C12H8Cl6 (aldrin), in aerosol" ; dct:description "IUPAC: (1R,4S,4aS,5S,8R,8aR)-1,2,3,4,10,10-Hexachloro-1,4,4a,5,8,8a-hexahydro-1,4:5,8-dimethanonaphthalene, PubChem CID: 2087, CAS Number: 309-00-2, in particle phase"@en ; skos:notation "375" . a skos:Concept ; rdfs:label "Total Moraceae" ; dct:description "Mulberry family pollen"@en ; skos:notation "12083" . a skos:Concept ; rdfs:label "Horizontal wind direction at specified distance from reference surface" ; dct:description "Horizontal wind direction at specified distance from reference surface"@en ; skos:notation "12005" . a skos:Concept ; rdfs:label "C14H10 (phenanthrene), in wet deposition" ; dct:description "IUPAC: phenanthrene, PubChem CID: 995, CAS Number: 85-01-8, in wet deposition"@en ; skos:notation "343" . a skos:Concept ; rdfs:label "Solidago" ; dct:description "Solidago (goldenrod) pollen"@en ; skos:notation "12051" . a skos:Concept ; rdfs:label "Iridium [Ir-192]" ; dct:description "IUPAC: iridium-192, PubChem CID: 66373, CAS Number: 14694-69-0"@en ; skos:notation "12226" . a skos:Concept ; rdfs:label "Cloud top height" ; dct:description "Height of the top of the cloud (highest cloud in case of multi-layer clouds) above mean sea level."@en ; skos:notation "532" . a skos:Concept ; rdfs:label "Americium [Am-241]" ; dct:description "IUPAC: americium-241, PubChem CID: 104726, CAS Number: 14596-10-2"@en ; skos:notation "12240" . a skos:Concept ; rdfs:label "P (Phosphorous), TSP" ; dct:description "IUPAC: phosphorus, PubChem CID: 5462309, CAS Number: 7723-14-0, in particle phase, TSP"@en ; skos:notation "707" . a skos:Concept ; rdfs:label "H2O2 (hydrogen peroxide)" ; dct:description "IUPAC: hydrogen peroxide, PubChem CID: 784, CAS Number: 7722-84-1, in gas phase"@en ; skos:notation "287" . a skos:Concept ; rdfs:label "i-C7H16 (2-methylhexane, isoheptane)" ; dct:description "IUPAC: 2-methylhexane, PubChem CID: 11582, CAS Number: 591-76-4, in gas phase"@en ; skos:notation "500" . a skos:Concept ; rdfs:label "Water vapour pressure" ; dct:description ""@en ; skos:notation "255" . a skos:Concept ; rdfs:label "C3H6O2 (methyl acetate)" ; dct:description "IUPAC: methyl acetate, PubChem CID: 6584, CAS Number: 79-20-9, in gas phase"@en ; skos:notation "12138" . a skos:Concept ; rdfs:label "V (Vanadium), PM2.5" ; dct:description "IUPAC: vanadium, PubChem CID: 23990, CAS Number: 7440-62-2, in particle phase, PM2.5"@en ; skos:notation "721" . a skos:Concept ; rdfs:label "C6H6 (benzene)" ; dct:description "IUPAC: benzene, PubChem CID: 241, CAS Number: 71-43-2, in gas phase"@en ; skos:notation "476" . a skos:Concept ; rdfs:label "Cobalt [Co-58]" ; dct:description "IUPAC: cobalt-58, PubChem CID: 104844, CAS Number: 13981-38-9"@en ; skos:notation "12184" . a skos:Concept ; rdfs:label "Radon [Rn-222]" ; dct:description "IUPAC: radon-222, PubChem CID: 61773, CAS Number: 14859-67-7"@en ; skos:notation "223" . a skos:Concept ; rdfs:label "C4H9NO3 (2-butyl nitrate, sec-butyl nitrate)" ; dct:description "IUPAC: Butan-2-yl nitrite, PubChem CID: 13544, CAS Number: 924-43-6, in gas phase"@en ; skos:notation "12106" . a skos:Concept ; rdfs:label "Pb (Lead), PM10" ; dct:description "IUPAC: lead, PubChem CID: 5352425, CAS Number: 7439-92-1, in particle phase, PM10"@en ; skos:notation "697" . a skos:Concept ; rdfs:label "C3H6O (propanal)" ; dct:description "IUPAC: propanal, PubChem CID: 527, CAS Number: 123-38-6, in gas phase"@en ; skos:notation "444" . a skos:Concept ; rdfs:label "Particle surface area size distribution" ; dct:description "Particle surface area concentration as a function of size, typically equivalent spherical radius or diameter."@en ; skos:notation "12152" . a skos:Concept ; rdfs:label "SO4= (sulfate), corrected" ; dct:description "IUPAC: sulfate, PubChem CID: 1117, CAS Number: 14808-79-8, in particle phase"@en ; skos:notation "619" . a skos:Concept ; rdfs:label "CH3CH2OH (ethanol)" ; dct:description "IUPAC: ethanol, PubChem CID: 702, CAS Number: 64-17-5, in gas phase"@en ; skos:notation "490" . a skos:Concept ; rdfs:label "C2O4= (oxalate, ethanedioate), PM10" ; dct:description "IUPAC: oxalate, PubChem CID: 71081, CAS Number: 338-70-5, in particle phase, PM10"@en ; skos:notation "665" . a skos:Concept ; rdfs:label "CCN concentration spectra" ; dct:description ""@en ; skos:notation "412" . a skos:Concept ; rdfs:label "CHBrCl2 (bromodichloromethane)" ; dct:description "IUPAC: bromo(dichloro)methane, PubChem CID: 6359, CAS Number: 75-27-4, in gas phase"@en ; skos:notation "12120" . a skos:Concept ; rdfs:label "Ca++ (calcium), PM2.5" ; dct:description "IUPAC: calcium(2+), PubChem CID: 271, CAS Number: 14127-61-8, in particle phase, PM2.5"@en ; skos:notation "633" . a skos:Concept ; rdfs:label "C5H6O (3-methylfuran)" ; dct:description "IUPAC: 3-Methylfuran, PubChem CID: 13587, CAS Number: 930-27-8, in gas phase"@en ; skos:notation "12096" . a skos:Concept ; rdfs:label "C2Br2F4 (1,2-dibromo-1,1,2,2-tetrafluoroethane, Halon 2402)" ; dct:description "IUPAC: 1,2-dibromo-1,1,2,2-tetrafluoroethane, PubChem CID: 31301, CAS Number: 124-73-2, in gas phase"@en ; skos:notation "12018" . a skos:Concept ; rdfs:label "Co (cobalt)" ; dct:description "IUPAC: cobalt, PubChem CID: 104730, CAS Number: 7440-48-4, in total deposition"@en ; skos:notation "601" . a skos:Concept ; rdfs:label "Cloud drop effective radius" ; dct:description "The area weighted mean radius of liquid water drops, assimilated to spheres of the same volume."@en ; skos:notation "181" . a skos:Concept ; rdfs:label "UV Broadband radiation" ; dct:description "Spectrally integrated UV radiation"@en ; skos:notation "356" . a skos:Concept ; rdfs:label "Humulus" ; dct:description "Hop pollen"@en ; skos:notation "12064" . a skos:Concept ; rdfs:label "Neptunium [Np-239]" ; dct:description "IUPAC: neptunium-239, PubChem CID: 104958, CAS Number: 13968-59-7"@en ; skos:notation "12239" . a skos:Concept ; rdfs:label "HCOO- (formate)" ; dct:description "IUPAC: formate, PubChem CID: 283, CAS Number: 71-47-6, in total deposition"@en ; skos:notation "577" . a skos:Concept ; rdfs:label "Particle light scattering coefficient, TSP" ; dct:description "A measure of light attenuation due to absorption by aerosol particles expressed as the Beer-Lambert Law exponent at unit path distance. Size range: TSP"@en ; skos:notation "324" . a skos:Concept ; rdfs:label "Urtica" ; dct:description "Nettle pollen"@en ; skos:notation "12032" . a skos:Concept ; rdfs:label "Antimony [Sb-125]" ; dct:description "IUPAC: antimony-125, PubChem CID: 6335317, CAS Number: 14234-35-6"@en ; skos:notation "12207" . a skos:Concept ; rdfs:label "Particle number size distribution, PM10" ; dct:description "Particle number concentration as a function of size, typically equivalent spherical radius or diameter. Size range: TSP"@en ; skos:notation "370" . a skos:Concept ; rdfs:label "Ca++ (calcium)" ; dct:description "IUPAC: calcium(2+), PubChem CID: 271, CAS Number: 14127-61-8, in total deposition"@en ; skos:notation "545" . a skos:Concept ; rdfs:label "Atmospheric pressure profile" ; dct:description "Upper-air atmospheric pressure"@en ; skos:notation "12000" . a skos:Concept ; rdfs:label "C2ClF5 (1-chloro-1,1,2,2,2-pentafluoroethane, CFC-115)" ; dct:description "IUPAC: 1-chloro-1,1,2,2,2-pentafluoroethane, PubChem CID: 6430, CAS Number: 76-15-3, in gas phase"@en ; skos:notation "591" . a skos:Concept ; rdfs:label "Cerium [Ce-144]" ; dct:description "IUPAC: cerium-144, PubChem CID: 26874, CAS Number: 14762-78-8"@en ; skos:notation "12221" . a skos:Concept ; rdfs:label "CH2O (methanal, formaldehyde)" ; dct:description "IUPAC: formaldehyde, PubChem CID: 712, CAS Number: 50-00-0, in gas phase"@en ; skos:notation "489" . a skos:Concept ; rdfs:label "Molybdenum [Mo-99]" ; dct:description "IUPAC: molybdenum-99, PubChem CID: 104976, CAS Number: 14119-15-4"@en ; skos:notation "12197" . a skos:Concept ; rdfs:label "Mn (Manganese), TSP" ; dct:description "IUPAC: manganese, PubChem CID: 23930, CAS Number: 7439-96-5, in particle phase, TSP"@en ; skos:notation "702" . a skos:Concept ; rdfs:label "CHBr2Cl (dibromochloromethane)" ; dct:description "IUPAC: dibromo(chloro)methane, PubChem CID: 31296, CAS Number: 124-48-1, in gas phase"@en ; skos:notation "12119" . a skos:Concept ; rdfs:label "CHBr3 (bromoform)" ; dct:description "IUPAC: bromoform, PubChem CID: 5558, CAS Number: 75-25-2, in gas phase"@en ; skos:notation "282" . a skos:Concept ; rdfs:label "C5H10 (cyclopentane)" ; dct:description "IUPAC: cyclopentane, PubChem CID: 9253, CAS Number: 287-92-3, in gas phase"@en ; skos:notation "457" . a skos:Concept ; rdfs:label "Water vapour" ; dct:description ""@en ; skos:notation "12165" . a skos:Concept ; rdfs:label "SO2F2 (sulfuryl fluoride)" ; dct:description "IUPAC: sulfuryl difluoride, PubChem CID: 17607, CAS Number: 2699-79-8, in gas phase"@en ; skos:notation "204" . a skos:Concept ; rdfs:label "Turbulence type (low levels and wake vortex)" ; dct:description ""@en ; skos:notation "250" . a skos:Concept ; rdfs:label "As (Arsenic), TSP" ; dct:description "IUPAC: arsenic, PubChem CID: 5359596, CAS Number: 7440-38-2, in particle phase, TSP"@en ; skos:notation "678" . a skos:Concept ; rdfs:label "C10H16 (D-limonene)" ; dct:description "IUPAC: (4R)-1-methyl-4-prop-1-en-2-ylcyclohexene, PubChem CID: 440917, CAS Number: 5989-27-5, in gas phase"@en ; skos:notation "12133" . a skos:Concept ; rdfs:label "Net long-wave irradiance" ; dct:description "Flux density of upwelling long-wave radiation, as the difference between downwelling and upwelling radiation (positive for net downward) at a specified level within or at the top of the atmosphere, including the Earth surface."@en ; skos:notation "12308" . a skos:Concept ; rdfs:label "C6H14 (2,2-dimethylbutane)" ; dct:description ""@en ; skos:notation "471" . a skos:Concept ; rdfs:label "NH4+ (ammonia), PM2.5" ; dct:description "IUPAC: azanium, PubChem CID: 223, CAS Number: 14798-03-9, in particle phase, PM2.5"@en ; skos:notation "646" . a skos:Concept ; rdfs:label "C2H5NO3 (ethyl nitrate)" ; dct:description "IUPAC: Ethyl nitrate, PubChem CID: 12259, CAS Number: 625-58-1, in gas phase"@en ; skos:notation "12101" . a skos:Concept ; rdfs:label "Cu (Copper), PM10" ; dct:description "IUPAC: copper, PubChem CID: 23978, CAS Number: 7440-50-8, in particle phase, PM10"@en ; skos:notation "692" . a skos:Concept ; rdfs:label "Cl- (chloride), PM1" ; dct:description "IUPAC: chloride, PubChem CID: 312, CAS Number: 16887-00-6, in particle phase, PM1"@en ; skos:notation "614" . a skos:Concept ; rdfs:label "CO2 (carbon dioxide)" ; dct:description "IUPAC: carbon dioxide, PubChem CID: 280, CAS Number: 124-38-9, in gas phase"@en ; skos:notation "194" . a skos:Concept ; rdfs:label "Particle number concentration" ; dct:description "Amount of particles per unit volume of air"@en ; skos:notation "369" . a skos:Concept ; rdfs:label "Other chemical components, coarse" ; dct:description "Other chemical components, coarse"@en ; skos:notation "660" . a skos:Concept ; rdfs:label "Ostrya" ; dct:description "Hophornbeam pollen"@en ; skos:notation "12077" . a skos:Concept ; rdfs:label "Spectral bidirectional reflectance" ; dct:description "Ratio of reflected to incident radiation as a function of incident angle, reflected angle and wavelength. For a satellite measurement, these angles are the zenith and azimuth angles of the sun and the zenith and azimuth angle of the viewing instrument at the feature (surface and/or atmospheric column) being observed."@en ; skos:notation "12298" . a skos:Concept ; rdfs:label "C14H10 (anthracene), in air and aerosol" ; dct:description "IUPAC: anthracene, PubChem CID: 8418, CAS Number: 120-12-7, in aerosol"@en ; skos:notation "337" . a skos:Concept ; rdfs:label "Total Oleaceae" ; dct:description "Olive family pollen"@en ; skos:notation "12045" . a skos:Concept ; rdfs:label "C6H6Cl6 (1,2,3,4,5,6-hexachlorocyclohexane, alpha-lindane, alpha-HCH), in wet precipitation" ; dct:description "IUPAC: 1,2,3,4,5,6-hexachlorocyclohexane, PubChem CID: 727, CAS Number: 319-84-6, in wet deposition"@en ; skos:notation "383" . a skos:Concept ; rdfs:label "C4F8 (octafluorocyclobutane, PFC-318)" ; dct:description "IUPAC: 1,1,2,2,3,3,4,4-octafluorocyclobutane, PubChem CID: 8263, CAS Number: 115-25-3, in gas phase"@en ; skos:notation "12091" . a skos:Concept ; rdfs:label "C3H3F5 (1,1,1,3,3-Pentafluoropropane, HFC-245fa)" ; dct:description "IUPAC: 1,1,1,3,3-pentafluoropropane, PubChem CID: 68030, CAS Number: 460-73-1, in gas phase"@en ; skos:notation "558" . a skos:Concept ; rdfs:label "Gust Speed" ; dct:description ""@en ; skos:notation "305" . a skos:Concept ; rdfs:label "C18H12 (Benz(a)anthracene), in total precipitation" ; dct:description "IUPAC: benzo[a]anthracene, PubChem CID: 5954, CAS Number: 56-55-3, in total precipitation"@en ; skos:notation "351" . a skos:Concept ; rdfs:label "Obscuration type" ; dct:description ""@en ; skos:notation "526" . a skos:Concept ; rdfs:label "Thorium [Th-232]" ; dct:description "IUPAC: thorium-232, PubChem CID: 11817119, CAS Number: n/a"@en ; skos:notation "12234" . a skos:Concept ; rdfs:label "Direct downward short-wave irradiance" ; dct:description "Flux density of direct downwelling short-wave solar radiation, at the top of the atmosphere or at a specified level within the atmosphere, including the Earth surface."@en ; skos:notation "572" . a skos:Concept ; rdfs:label "Silver [Ag-110m]" ; dct:description "Metastable (excited) state of silver-110 isotope, IUPAC: silver-110, PubChem CID: 104828, CAS Number: 14391-76-5"@en ; skos:notation "12202" . a skos:Concept ; rdfs:label "Turbulence" ; dct:description "Kinetic energy density of turbulent motion of the air"@en ; skos:notation "249" . a skos:Concept ; rdfs:label "F- (fluoride)" ; dct:description "IUPAC: fluoride, PubChem CID: 28179, CAS Number: 16984-48-8, in total deposition"@en ; skos:notation "540" . a skos:Concept ; rdfs:label "Th (Thorium), PM2.5" ; dct:description "IUPAC: thorium, PubChem CID: 23960, CAS Number: 7440-29-1, in particle phase, PM2.5"@en ; skos:notation "715" . a skos:Concept ; rdfs:label "Electric conductivity" ; dct:description ""@en ; skos:notation "295" . a skos:Concept ; rdfs:label "Characteristic of pressure tendency" ; dct:description "The pressure characteristic is an indication of how the pressure has changed during that period of time, for example, decreasing then increasing, or increasing and then increasing more rapidly."@en ; skos:notation "217" . a skos:Concept ; rdfs:label "Chromium [Cr-51]" ; dct:description "IUPAC: chromium-51, PubChem CID: 104786, CAS Number: 14392-02-0"@en ; skos:notation "12178" . a skos:Concept ; rdfs:label "Total column ozone" ; dct:description ""@en ; skos:notation "263" . a skos:Concept ; rdfs:label "C2H6S (dimethylsulfide, DMS)" ; dct:description "IUPAC: methylsulfanylmethane, PubChem CID: 1068, CAS Number: 75-18-3, in gas phase"@en ; skos:notation "438" . a skos:Concept ; rdfs:label "Particle single scattering albedo" ; dct:description "Ratio of particle scattering coefficient to particle extinction coefficient or sum of particle absorption and scattering coefficients."@en ; skos:notation "12146" . a skos:Concept ; rdfs:label "C8H10 (m-xylene)" ; dct:description "IUPAC: 1,3-xylene, PubChem CID: 7929, CAS Number: 108-38-3, in gas phase"@en ; skos:notation "484" . a skos:Concept ; rdfs:label "Strontium [Sr-91]" ; dct:description "IUPAC: strontium-91, PubChem CID: 6337043, CAS Number: 14331-91-0"@en ; skos:notation "12192" . a skos:Concept ; rdfs:label "Major inorganic components, fine" ; dct:description "Major inorganic components, fine"@en ; skos:notation "659" . a skos:Concept ; rdfs:label "C2H2Cl2 ((Z)-1,2-dichloroethene, cis-1,2-dichloroethene)" ; dct:description "IUPAC: (Z)-1,2-dichloroethene, PubChem CID: 643833, CAS Number: 156-59-2, in gas phase"@en ; skos:notation "12114" . a skos:Concept ; rdfs:label "C4H8O (butanal isomers)" ; dct:description ""@en ; skos:notation "452" . a skos:Concept ; rdfs:label "Particle light hemispheric forward scattering coefficient" ; dct:description "Incident radiative flux scattered into all forward angles, i.e. scattering_angle from zero to pi/2 radians."@en ; skos:notation "12160" . a skos:Concept ; rdfs:label "Al (Aluminium), PM2.5" ; dct:description "IUPAC: aluminium, PubChem CID: 5359268, CAS Number: 7429-90-5, in particle phase, PM2.5"@en ; skos:notation "673" . a skos:Concept ; rdfs:label "C3F8 (octafluoropropane, PFC-218)" ; dct:description "IUPAC: 1,1,1,2,2,3,3,3-octafluoropropane, PubChem CID: 6432, CAS Number: 76-19-7, in gas phase"@en ; skos:notation "420" . a reg:Register , ldp:Container , skos:Collection ; rdfs:label "Observed variable - measurand (atmosphere)" ; dct:description "Observed variable - measurand (atmosphere)" ; dct:modified "2024-01-02T17:12:36.712Z"^^xsd:dateTime ; owl:versionInfo 272 ; skos:member , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , ; ldp:hasMemberRelation skos:member . a skos:Concept ; rdfs:label "Zenith total delay (ZTD)" ; dct:description "The time delay of a GNSS radio signal passing along an atmospheric path from transmitter to receiver compared with the same path in vacuum, and scaled to refer to the equivalent vertical path."@en ; skos:notation "12303" . a skos:Concept ; rdfs:label "Na+ (sodium), PM10" ; dct:description "IUPAC: sodium(1+), PubChem CID: 923, CAS Number: 17341-25-2, in particle phase, PM10"@en ; skos:notation "641" . a skos:Concept ; rdfs:label "Aesculus" ; dct:description "Aesculus pollen"@en ; skos:notation "12058" . a skos:Concept ; rdfs:label "NO2 (nitrogen dioxide)" ; dct:description "IUPAC: n/a, PubChem CID: 3032552, CAS Number: 10102-44-0, in gas phase"@en ; skos:notation "396" . a skos:Concept ; rdfs:label "Particle light absorption coefficient, TSP" ; dct:description "A measure of light attenuation due to absorption by aerosol particles expressed as the Beer-Lambert Law exponent at unit path distance. Size range: TSP"@en ; skos:notation "318" . a skos:Concept ; rdfs:label "Larix" ; dct:description "Larch pollen"@en ; skos:notation "12026" . a skos:Concept ; rdfs:label "Particle mass concentration, PM10" ; dct:description "Mass of particles per unit volume of air, size range: PM10"@en ; skos:notation "364" . a skos:Concept ; rdfs:label "Total Rosaceae" ; dct:description "Rose family pollen"@en ; skos:notation "12072" . a skos:Concept ; rdfs:label "Cl- (chloride)" ; dct:description "IUPAC: chloride, PubChem CID: 312, CAS Number: 16887-00-6, in total deposition"@en ; skos:notation "539" . a skos:Concept ; rdfs:label "Neodymium [Nd-137]" ; dct:description "IUPAC: neodymium-137"@en ; skos:notation "12247" . a skos:Concept ; rdfs:label "CBrClF2 (Halon 1211)" ; dct:description "IUPAC: bromo-chloro-difluoromethane, PubChem CID: 9625, CAS Number: 353-59-3, in gas phase"@en ; skos:notation "332" . a skos:Concept ; rdfs:label "Corylus" ; dct:description "Hazel pollen"@en ; skos:notation "12040" . a skos:Concept ; rdfs:label "Optical depth of fog" ; dct:description ""@en ; skos:notation "507" . a skos:Concept ; rdfs:label "Caesium [Cs-136]" ; dct:description "IUPAC: cesium-136, PubChem CID: 6335316, CAS Number: 14234-29-8"@en ; skos:notation "12215" . a skos:Concept ; rdfs:label "Type of middle clouds" ; dct:description "Type of clouds of genera Altocumulus, Altostratus, or Nimbostratus. These occur between 2-4 km (polar regions), 2-7 km (temperate regions) and 2-8 km (tropics) above ground [ref: WMO, International Cloud Atlas, 2017 ed.]"@en ; skos:notation "553" . a skos:Concept ; rdfs:label "Volcanic ash particle mass concentration" ; dct:description "3D field of mass mixing ratio of volcanic ash"@en ; skos:notation "728" . a skos:Concept ; rdfs:label "Extinction coefficient" ; dct:description ""@en ; skos:notation "521" . a skos:Concept ; rdfs:label "C2HCl3 (trichloroethene)" ; dct:description "IUPAC: 1,1,2-trichloroethene, PubChem CID: 6575, CAS Number: 79-01-6, in gas phase"@en ; skos:notation "276" . a skos:Concept ; rdfs:label "Particle light backscatter coefficient" ; dct:description "The fraction of incident radiative flux scattered backward at 180 degrees."@en ; skos:notation "12159" . a skos:Concept ; rdfs:label "i-C4H10 (2-methylpropane, iso-butane)" ; dct:description "IUPAC: 2-methylpropane, PubChem CID: 6360, CAS Number: 75-28-5, in gas phase"@en ; skos:notation "497" . a skos:Concept ; rdfs:label "C2F6 (hexafluoroethane, PFC-116)" ; dct:description "IUPAC: 1,1,1,2,2,2-hexafluoroethane, PubChem CID: 6431, CAS Number: 76-16-4, in gas phase"@en ; skos:notation "419" . a skos:Concept ; rdfs:label "C6H5Cl (chlorobenzene)" ; dct:description "IUPAC: chlorobenzene, PubChem CID: 7964, CAS Number: 108-90-7, in gas phase"@en ; skos:notation "12127" . a skos:Concept ; rdfs:label "Se (Selenium), TSP" ; dct:description "IUPAC: selenium, PubChem CID: 6326970, CAS Number: 7782-49-2, in particle phase, TSP"@en ; skos:notation "710" . a skos:Concept ; rdfs:label "C5H8 (cyclopentene)" ; dct:description "IUPAC: cyclopentene, PubChem CID: 8882, CAS Number: 142-29-0, in gas phase"@en ; skos:notation "465" . a skos:Concept ; rdfs:label "Intensity of precipitation" ; dct:description ""@en ; skos:notation "212" . a skos:Concept ; rdfs:label "Sodium [Na-24]" ; dct:description "IUPAC: sodium-24, PubChem CID: 6335498, CAS Number: 13982-04-2"@en ; skos:notation "12173" . a skos:Concept ; rdfs:label "Cd (Cadmium), PM2.5 - PM10" ; dct:description "IUPAC: cadmium, PubChem CID: 23973, CAS Number: 7440-43-9, in particle phase, PM2.5 - PM10"@en ; skos:notation "686" . a skos:Concept ; rdfs:label "Lightning distance from station" ; dct:description ""@en ; skos:notation "433" . a skos:Concept ; rdfs:label "C3H6O2 (1,3-dioxolane)" ; dct:description "IUPAC: 1,3-dioxolane, PubChem CID: 12586, CAS Number: 646-06-0, in gas phase"@en ; skos:notation "12141" . a skos:Concept ; rdfs:label "V (vanadium)" ; dct:description "IUPAC: vanadium, PubChem CID: 23990, CAS Number: 7440-62-2, in total deposition"@en ; skos:notation "608" . a skos:Concept ; rdfs:label "Long-wave earth surface emissivity" ; dct:description "Emissivity of the earth surface integrated over the thermal IR wavelength range and integrated hemispherically."@en ; skos:notation "12316" . a skos:Concept ; rdfs:label "PSC occurrence" ; dct:description "Polar Stratospheric Clouds occurrence. - Accuracy expressed as Hit Rate [HR] and False Alarm Rate [FAR]. Simplified: [FAR/HR]"@en ; skos:notation "188" . a skos:Concept ; rdfs:label "Sum of NH3 (ammonia) and NH4+ (ammonium)" ; dct:description "Sum of NH3 (ammonia) and NH4+ (ammonium)"@en ; skos:notation "654" . a skos:Concept ; rdfs:label "Carpinus" ; dct:description "Hornbeam pollen"@en ; skos:notation "12039" . a skos:Concept ; rdfs:label "SO4= (sulfate), PM2.5" ; dct:description "IUPAC: sulfate, PubChem CID: 1117, CAS Number: 14808-79-8, in particle phase, PM2.5"@en ; skos:notation "622" . a skos:Concept ; rdfs:label "C12H8Cl6 (aldrin), in air and aerosol" ; dct:description "IUPAC: (1R,4S,4aS,5S,8R,8aR)-1,2,3,4,10,10-Hexachloro-1,4,4a,5,8,8a-hexahydro-1,4:5,8-dimethanonaphthalene, PubChem CID: 2087, CAS Number: 309-00-2, in aerosol"@en ; skos:notation "377" . a skos:Concept ; rdfs:label "Cladosporium" ; dct:description "Cladosporium spores"@en ; skos:notation "12085" . a skos:Concept ; rdfs:label "As (arsenic)" ; dct:description "IUPAC: arsenic, PubChem CID: 5359596, CAS Number: 7440-38-2, in total deposition"@en ; skos:notation "598" . a skos:Concept ; rdfs:label "C16H10 (pyrene), in air and aerosol" ; dct:description "IUPAC: pyrene, PubChem CID: 31423, CAS Number: 129-00-0, in aerosol"@en ; skos:notation "345" . a skos:Concept ; rdfs:label "Secale" ; dct:description "Secale pollen"@en ; skos:notation "12053" . a skos:Concept ; rdfs:label "Bismuth [Bi-212]" ; dct:description "IUPAC: bismuth-212, PubChem CID: 6335500, CAS Number: 14913-49-6"@en ; skos:notation "12228" . a skos:Concept ; rdfs:label "C2H3O5N (peroxyacetylnitrate, PAN)" ; dct:description "IUPAC: nitro ethaneperoxoate, PubChem CID: 16782, CAS Number: 2278-22-0, in gas phase"@en ; skos:notation "391" . a skos:Concept ; rdfs:label "Downward long-wave irradiance" ; dct:description "Flux density of downwelling long-wave radiation, at a specified level within the atmosphere, including the Earth surface."@en ; skos:notation "566" . a skos:Concept ; rdfs:label "O2/N2 ratio" ; dct:description "Atmospheric O2/N2 ratio"@en ; skos:notation "12021" . a skos:Concept ; rdfs:label "C2H3Cl2F (1,1-dichloro-1-fluoroethane, HCFC-141b)" ; dct:description "IUPAC: 1,1-dichloro-1-fluoroethane, PubChem CID: 15586, CAS Number: 1717-00-6, in gas phase"@en ; skos:notation "534" . a skos:Concept ; rdfs:label "Gold [Au-198]" ; dct:description "IUPAC: gold-198, PubChem CID: 66274, CAS Number: 10043-49-9"@en ; skos:notation "12242" . a skos:Concept ; rdfs:label "Rb (Rubidium), TSP" ; dct:description "IUPAC: rubidium, PubChem CID: 5357696, CAS Number: 7440-17-7, in particle phase, TSP"@en ; skos:notation "709" . a skos:Concept ; rdfs:label "HF (hydrofluoric acid)" ; dct:description "IUPAC: fluorane, PubChem CID: 14917, CAS Number: 7664-39-3, in gas phase"@en ; skos:notation "289" . a skos:Concept ; rdfs:label "n-C5H12 (n-pentane)" ; dct:description "IUPAC: pentane, PubChem CID: 8003, CAS Number: 109-66-0, in gas phase"@en ; skos:notation "502" . a skos:Concept ; rdfs:label "Iodine [I-131], elementary" ; dct:description "IUPAC: n/a, PubChem CID: 24855, CAS Number: 10043-66-0"@en ; skos:notation "12210" . a skos:Concept ; rdfs:label "Lightning discharge energy" ; dct:description ""@en ; skos:notation "257" . a skos:Concept ; rdfs:label "Zn (Zinc), PM2.5" ; dct:description "IUPAC: zinc, PubChem CID: 23994, CAS Number: 7440-66-6, in particle phase, PM2.5"@en ; skos:notation "723" . a skos:Concept ; rdfs:label "C6Hn, n={14, 12} (sum of 2,2-dimethylbutane and methylcyclopentane)" ; dct:description "sum of 2,2-dimethylbutane and methylcyclopentane, in gas phase"@en ; skos:notation "478" . a skos:Concept ; rdfs:label "Dew-point temperature (at specified distance from reference surface)" ; dct:description ""@en ; skos:notation "225" . a skos:Concept ; rdfs:label "Zinc [Zn-65]" ; dct:description "IUPAC: zinc-65, PubChem CID: 91574, CAS Number: 13982-39-3"@en ; skos:notation "12186" . a skos:Concept ; rdfs:label "C8H18 (n-octane)" ; dct:description "IUPAC: Octane, PubChem CID: 356, CAS Number: 111-65-9, in gas phase"@en ; skos:notation "12108" . a skos:Concept ; rdfs:label "Surface albedo" ; dct:description "Hemispherically integrated reflectance of the Earth surface in the range 0.4-0.7 µm."@en ; skos:notation "271" . a skos:Concept ; rdfs:label "Li (Lithium), PM2.5" ; dct:description "IUPAC: lithium, PubChem CID: 3028194, CAS Number: 7439-93-2, in particle phase, PM2.5"@en ; skos:notation "699" . a skos:Concept ; rdfs:label "C4H6 (1,3-butadiene, butadiene)" ; dct:description "IUPAC: buta-1,3-diene, PubChem CID: 7845, CAS Number: 106-99-0, in gas phase"@en ; skos:notation "446" . a skos:Concept ; rdfs:label "Particle mass size distribution" ; dct:description "Particle mass concentration as a function of size, typically equivalent spherical radius or diameter."@en ; skos:notation "12154" . a skos:Concept ; rdfs:label "CH3CN (acetonitrile)" ; dct:description "IUPAC: acetonitrile, PubChem CID: 6342, CAS Number: 75-05-8, in gas phase"@en ; skos:notation "492" . a skos:Concept ; rdfs:label "CH3O3S- (methanesulfonate), PM1" ; dct:description "IUPAC: methanesulfonate, PubChem CID: 85257, CAS Number: 16053-58-0, in particle phase, PM1"@en ; skos:notation "667" . a skos:Concept ; rdfs:label "Hygroscopic growth factor, 165 μm equivalent" ; dct:description ""@en ; skos:notation "414" . a skos:Concept ; rdfs:label "CH2I2 (diiodomethane)" ; dct:description "IUPAC: diiodomethane, PubChem CID: 6346, CAS Number: 75-11-6, in gas phase"@en ; skos:notation "12122" . a skos:Concept ; rdfs:label "C5H10O (pentanal, valeraldehyde)" ; dct:description "IUPAC: pentanal, PubChem CID: 8063, CAS Number: 110-62-3, in gas phase"@en ; skos:notation "460" . a skos:Concept ; rdfs:label "Mg++ (magnesium), PM10" ; dct:description "IUPAC: magnesium(2+), PubChem CID: 888, CAS Number: 22537-22-0, in particle phase, PM10"@en ; skos:notation "635" . a skos:Concept ; rdfs:label "C3H5N (propanenitrile)" ; dct:description "IUPAC: Propanenitrile, PubChem CID: 7854, CAS Number: 107-12-0, in gas phase"@en ; skos:notation "12098" . a skos:Concept ; rdfs:label "Bi (Bismuth), PM2.5" ; dct:description "IUPAC: bismuth, PubChem CID: 5359367, CAS Number: 7440-69-9, in particle phase, PM2.5"@en ; skos:notation "681" . a skos:Concept ; rdfs:label "Fe (iron)" ; dct:description "IUPAC: iron, PubChem CID: 23925, CAS Number: 7439-89-6, in total deposition"@en ; skos:notation "603" . a skos:Concept ; rdfs:label "Solar spectral irradiance" ; dct:description "Spectrally resolved flux density of radiation received from the sun at the top of the atmosphere."@en ; skos:notation "12311" . a skos:Concept ; rdfs:label "Effective radius of cloud hydrometeors" ; dct:description ""@en ; skos:notation "183" . a skos:Concept ; rdfs:label "UV Multiband radiation" ; dct:description "UV radiation measured across several discrete, narrow wavebands (e.g. 10 nm) within the UV range, providing coarse spectral information"@en ; skos:notation "358" . a skos:Concept ; rdfs:label "Hippophae" ; dct:description "Sea-buckthorn pollen"@en ; skos:notation "12066" . a skos:Concept ; rdfs:label "Acidity-Alkalinity, TSP" ; dct:description ""@en ; skos:notation "579" . a skos:Concept ; rdfs:label "Vertical distribution of properties" ; dct:description ""@en ; skos:notation "326" . a skos:Concept ; rdfs:label "Fagus" ; dct:description "Beech pollen"@en ; skos:notation "12034" . a skos:Concept ; rdfs:label "Iodine [I-126], elementary" ; dct:description "IUPAC: n/a, PubChem CID: 161029, CAS Number: 14158-32-8"@en ; skos:notation "12209" . a skos:Concept ; rdfs:label "Ginkgo" ; dct:description "Ginkgo pollen"@en ; skos:notation "12080" . a skos:Concept ; rdfs:label "K+ (potassium)" ; dct:description "IUPAC: potassium(1+), PubChem CID: 813, CAS Number: 24203-36-9, in total deposition"@en ; skos:notation "547" . a skos:Concept ; rdfs:label "Lightning density cloud-to-ground" ; dct:description ""@en ; skos:notation "12002" . a skos:Concept ; rdfs:label "CCl3F (trichlorofluoromethane, CFC-11)" ; dct:description "IUPAC: trichloro(fluoro)methane, PubChem CID: 6389, CAS Number: 75-69-4, in gas phase"@en ; skos:notation "593" . a skos:Concept ; rdfs:label "C14H10 (phenanthrene), in aerosol" ; dct:description "IUPAC: phenanthrene, PubChem CID: 995, CAS Number: 85-01-8, in particle phase"@en ; skos:notation "340" . a skos:Concept ; rdfs:label "Neodymium [Nd-147]" ; dct:description "IUPAC: neodymium-147, PubChem CID: 114848, CAS Number: 14269-74-0"@en ; skos:notation "12223" . a skos:Concept ; rdfs:label "CH2F2 (difluoromethane, HFC-32)" ; dct:description "IUPAC: difluoromethane, PubChem CID: 6345, CAS Number: 75-10-5, in gas phase"@en ; skos:notation "561" . a skos:Concept ; rdfs:label "Special phenomena" ; dct:description ""@en ; skos:notation "56" . a skos:Concept ; rdfs:label "Ruthenium [Ru-103]" ; dct:description "IUPAC: ruthenium-103, PubChem CID: 104749, CAS Number: 13968-53-1"@en ; skos:notation "12199" . a skos:Concept ; rdfs:label "Ni (Nickel), PM10" ; dct:description "IUPAC: nickel, PubChem CID: 935, CAS Number: 7440-02-0, in particle phase, PM10"@en ; skos:notation "704" . a skos:Concept ; rdfs:label "CO" ; dct:description "IUPAC: carbon monoxide, PubChem CID: 281, CAS Number: 630-08-0, in gas phase"@en ; skos:notation "284" . a skos:Concept ; rdfs:label "C5H10 (sum of pentenes)" ; dct:description ""@en ; skos:notation "459" . a skos:Concept ; rdfs:label "H2O (as a chemical species)" ; dct:description "IUPAC: oxidane, PubChem CID: 962, CAS Number: 7732-18-5, in gas phase"@en ; skos:notation "206" . a skos:Concept ; rdfs:label "Cloud phase" ; dct:description "Aggregate state of cloud particles, either water droplets/drops, snowflakes, ice/snow crystals, or mixed."@en ; skos:notation "12167" . a skos:Concept ; rdfs:label "Integrated water vapour" ; dct:description ""@en ; skos:notation "252" . a skos:Concept ; rdfs:label "C2H2O2 (glyoxal)" ; dct:description "IUPAC: oxaldehyde, PubChem CID: 7860, CAS Number: 107-22-2, in gas phase"@en ; skos:notation "12135" . a skos:Concept ; rdfs:label "C6H14 (3-methylpentane)" ; dct:description "IUPAC: 3-methylpentane, PubChem CID: 7282, CAS Number: 96-14-0, in gas phase"@en ; skos:notation "473" . a skos:Concept ; rdfs:label "Iron [Fe-59]" ; dct:description "IUPAC: iron-59, PubChem CID: 104784, CAS Number: 14596-12-4"@en ; skos:notation "12181" . a skos:Concept ; rdfs:label "CO2 [C-14]" ; dct:description "CO2 with C-14 isotope"@en ; skos:notation "220" . a skos:Concept ; rdfs:label "NH4NO4 (ammonium nitrate), TSP" ; dct:description "IUPAC: ammonium nitrate, PubChem CID: 22985, CAS Number: 6484-52-2, in particle phase, TSP"@en ; skos:notation "648" . a skos:Concept ; rdfs:label "C4H9NO3 (n-butyl nitrate)" ; dct:description "IUPAC: Butyl nitrate, PubChem CID: 13567, CAS Number: 928-45-0, in gas phase"@en ; skos:notation "12103" . a skos:Concept ; rdfs:label "Fe (Iron), TSP" ; dct:description "IUPAC: iron, PubChem CID: 23925, CAS Number: 7439-89-6, in particle phase, TSP"@en ; skos:notation "694" . a skos:Concept ; rdfs:label "C3H4O2 (2-oxopropanal, methylglyoxal)" ; dct:description "IUPAC: 2-oxopropanal, PubChem CID: 880, CAS Number: 78-98-8, in gas phase"@en ; skos:notation "441" . a skos:Concept ; rdfs:label "Cl- (chloride), PM2.5" ; dct:description "IUPAC: chloride, PubChem CID: 312, CAS Number: 16887-00-6, in particle phase, PM2.5"@en ; skos:notation "616" . a skos:Concept ; rdfs:label "CO2 [O-18]" ; dct:description "CO2 with O-18 isotope"@en ; skos:notation "196" . a skos:Concept ; rdfs:label "Buxus" ; dct:description "Box pollen"@en ; skos:notation "12079" . a skos:Concept ; rdfs:label "C2H3O2- (CH3COO-, acetate), PM1" ; dct:description "IUPAC: acetate, PubChem CID: 175, CAS Number: 71-50-0, in particle phase, PM1"@en ; skos:notation "662" . a skos:Concept ; rdfs:label "C14H10 (phenanthrene), PM10" ; dct:description "IUPAC: phenanthrene, PubChem CID: 995, CAS Number: 85-01-8, in particle phase, PM10"@en ; skos:notation "339" . a skos:Concept ; rdfs:label "Fraxinus" ; dct:description "Ash pollen"@en ; skos:notation "12047" . a skos:Concept ; rdfs:label "C6H6Cl6 (1,2,3,4,5,6-hexachlorocyclohexane, gamma-lindane, gamma-HCH), in wet precipitation" ; dct:description "IUPAC: 1,2,3,4,5,6-hexachlorocyclohexane, PubChem CID: 727, CAS Number: 319-84-6, in wet deposition"@en ; skos:notation "385" . a skos:Concept ; rdfs:label "C3H8O (2-propanol)" ; dct:description "IUPAC: Propan-2-ol, PubChem CID: 3776, CAS Number: 67-63-0, in gas phase"@en ; skos:notation "12093" . a skos:Concept ; rdfs:label "Wind (Z component, vertical)" ; dct:description "Z component of wind vector (horizontal and vertical profile)"@en ; skos:notation "307" . a skos:Concept ; rdfs:label "Sambucus" ; dct:description "Sambucus (elder) pollen"@en ; skos:notation "12061" . a skos:Concept ; rdfs:label "Uranium [U-235]" ; dct:description "IUPAC: uranium-235, PubChem CID: 61784, CAS Number: 15117-96-1"@en ; skos:notation "12236" . a skos:Concept ; rdfs:label "Upward short-wave irradiance" ; dct:description "Flux density of upwelling short-wave radiation, at the top of the atmosphere or a specified level within the atmosphere, including the Earth surface."@en ; skos:notation "574" . a skos:Concept ; rdfs:label "Light backscattering coefficient, total aerosol" ; dct:description ""@en ; skos:notation "321" . a skos:Concept ; rdfs:label "Tin [Sn-113]" ; dct:description "IUPAC: tin-113, PubChem CID: 6335514, CAS Number: 13966-06-8"@en ; skos:notation "12204" . a skos:Concept ; rdfs:label "PO4--- (phosphate)" ; dct:description "IUPAC: phosphate, PubChem CID: 1061, CAS Number: 14265-44-2, in total deposition"@en ; skos:notation "542" . a skos:Concept ; rdfs:label "Specific humidity" ; dct:description "The ratio of the mass of water vapour in the air to the mass of a moist air parcel, where the mass of the moist air parcel is the sum of the mass of water vapour and the dry air. Synonym: Moisture content. [Based on definition of M1750 in International Vocabulary of Meteorology (WMO-No. 182). 1992.]"@en ; skos:notation "12250" . a skos:Concept ; rdfs:label "Sn (Tin), PM2.5" ; dct:description "IUPAC: tin, PubChem CID: 5352426, CAS Number: 7440-31-5, in particle phase, PM2.5"@en ; skos:notation "717" . a skos:Concept ; rdfs:label "Aerological soundings" ; dct:description ""@en ; skos:notation "37" . a skos:Concept ; rdfs:label "Beryllium [Be-7]" ; dct:description "IUPAC: beryllium-7, PubChem CID: 6335489, CAS Number: 13966-02-4"@en ; skos:notation "219" . a skos:Concept ; rdfs:label "Past weather" ; dct:description "Predominant characteristic of weather which had existed at the station during a given period of time. [Manual on Codes (WMO-No. 306), Volume I.1. 2011 edition updated in 2019.]"@en ; skos:notation "265" . a skos:Concept ; rdfs:label "Ångström exponent for particle light scattering" ; dct:description "A measure of dependence of the particle light scattering coefficient on wavelength expressed in power law relationship."@en ; skos:notation "12148" . a skos:Concept ; rdfs:label "C8H10 (Sum of p-xylene and m-xylene, 1,3- and 1,4-dimethylbenzene)" ; dct:description ""@en ; skos:notation "486" . a skos:Concept ; rdfs:label "Yttrium [Y-90m]" ; dct:description "Metastable (excited) state of yttrium-90 isotope, IUPAC: yttrium-90, PubChem CID: 104760, CAS Number: 10098-91-6"@en ; skos:notation "12194" . a skos:Concept ; rdfs:label "C2H2Cl2 (1,2-dichloroethene)" ; dct:description "IUPAC: 1,2-dichloroethene, PubChem CID: 10900, CAS Number: 540-9-0, in gas phase"@en ; skos:notation "12116" . a skos:Concept ; rdfs:label "C5H10 (2-methyl-1-butene)" ; dct:description "IUPAC: 2-methylbut-1-ene, PubChem CID: 11240, CAS Number: 563-46-2, in gas phase"@en ; skos:notation "454" . a skos:Concept ; rdfs:label "N2O (nitrous oxide)" ; dct:description "IUPAC: nitrous oxide, PubChem CID: 948, CAS Number: 10024-97-2, in gas phase"@en ; skos:notation "201" . a skos:Concept ; rdfs:label "Aerosol layer height" ; dct:description "Height of vertically localized aerosol layer above sea level"@en ; skos:notation "12162" . a skos:Concept ; rdfs:label "Sb (Antimony), PM2.5" ; dct:description "IUPAC: antimony, PubChem CID: 5354495, CAS Number: 7440-36-0, in particle phase, PM2.5"@en ; skos:notation "675" . a skos:Concept ; rdfs:label "C10H16 (beta-pinene)" ; dct:description "IUPAC: 6,6-dimethyl-2-methylidenebicyclo[3.1.1]heptane, PubChem CID: 14896, CAS Number: 127-91-3, in gas phase"@en ; skos:notation "12130" . a skos:Concept ; rdfs:label "Impact parameter" ; dct:description "Minimum distance between the direction vector of the ray (prior to bending) and the centre of the curvature of the ellipsoid describing the Earth, used particularly for GNSS radio occultation observations."@en ; skos:notation "12305" . a skos:Concept ; rdfs:label "Na+ (sodium), TSP" ; dct:description "IUPAC: sodium(1+), PubChem CID: 923, CAS Number: 17341-25-2, in particle phase, TSP"@en ; skos:notation "643" . a skos:Concept ; rdfs:label "NOy" ; dct:description ""@en ; skos:notation "398" . a skos:Concept ; rdfs:label "Total Cupressaceae" ; dct:description "Cypress family pollen"@en ; skos:notation "12028" . a skos:Concept ; rdfs:label "Particle mass concentration, PM2.5" ; dct:description "Mass of particles per unit volume of air, size range: PM2.5"@en ; skos:notation "366" . a skos:Concept ; rdfs:label "Total Ranunculaceae" ; dct:description "Buttercup family pollen"@en ; skos:notation "12074" . a skos:Concept ; rdfs:label "Relative humidity (with respect to water)" ; dct:description "The ratio of the amount fraction of the water vapour in the air to the corresponding amount fraction if the air were saturated with respect to water at a particular pressure and temperature. Relative humidity is typically reported in percent (%). [Based on definition of R1490 in International Vocabulary of Meteorology (WMO-No. 182). 1992.]"@en ; skos:notation "12249" . a skos:Concept ; rdfs:label "Radiance" ; dct:description "The radiant flux emitted, reflected, transmitted or received by a given surface, per unit solid angle per unit projected area. It is a directional quantity. Note: Historically, radiance was called 'intensity'."@en ; skos:notation "12295" . a skos:Concept ; rdfs:label "C13H10 (9H-fluorene, fluorene), in air" ; dct:description "IUPAC: 9H-fluorene, PubChem CID: 6853, CAS Number: 86-73-7, in gas phase"@en ; skos:notation "334" . a skos:Concept ; rdfs:label "Chenopodium" ; dct:description "Chenopodium (goosefoot) pollen"@en ; skos:notation "12042" . a skos:Concept ; rdfs:label "Short-wave cloud reflectance" ; dct:description "Reflectance of the solar radiation from clouds"@en ; skos:notation "509" . a skos:Concept ; rdfs:label "Barium [Ba-133]" ; dct:description "IUPAC: barium-133, PubChem CID: 5491664, CAS Number: 13981-41-4"@en ; skos:notation "12217" . a skos:Concept ; rdfs:label "C6Cl6 (hexachlorobenzene, HCB), in air" ; dct:description "IUPAC: 1,2,3,4,5,6-hexachlorobenzene, PubChem CID: 8370, CAS Number: 118-74-1, in gas phase"@en ; skos:notation "380" . a skos:Concept ; rdfs:label "C2H4F2 (1,1-difluoroethane, HFC-152a)" ; dct:description "IUPAC: 1,1-difluoroethane, PubChem CID: 6368, CAS Number: 75-37-6, in gas phase"@en ; skos:notation "555" . a skos:Concept ; rdfs:label "S (sulfur)" ; dct:description "IUPAC: sulfur, PubChem CID: n/a, CAS Number: 7704-34-9, in total deposition"@en ; skos:notation "302" . a skos:Concept ; rdfs:label "Hydrometeor type" ; dct:description ""@en ; skos:notation "523" . a skos:Concept ; rdfs:label "Lead [Pb-214]" ; dct:description "IUPAC: lead-214, PubChem CID: 6328551, CAS Number: 15067-28-4"@en ; skos:notation "12231" . a skos:Concept ; rdfs:label "CH2Cl2 (dichloromethane)" ; dct:description "IUPAC: dichloromethane, PubChem CID: 6344, CAS Number: 75-09-2, in gas phase"@en ; skos:notation "278" . a skos:Concept ; rdfs:label "i-C5H12 (2-methylbutane, iso-pentane)" ; dct:description "IUPAC: 2-methylbutane, PubChem CID: 6556, CAS Number: 78-78-4, in gas phase"@en ; skos:notation "499" . a skos:Concept ; rdfs:label "C10H16 (alpha-pinene)" ; dct:description "IUPAC: 2,6,6-trimethylbicyclo[3.1.1]hept-2-ene, PubChem CID: 6654, CAS Number: 80-56-8, in gas phase"@en ; skos:notation "12129" . a skos:Concept ; rdfs:label "Sr (Strontium), TSP" ; dct:description "IUPAC: strontium, PubChem CID: 5359327, CAS Number: 7440-24-6, in particle phase, TSP"@en ; skos:notation "712" . a skos:Concept ; rdfs:label "C5Hn, n={12, 10} (sum of n-pentane and cyclopentane)" ; dct:description "Sum of n-pentane and cyclopentane, in gas phase"@en ; skos:notation "467" . a skos:Concept ; rdfs:label "Potassium [K-40]" ; dct:description "IUPAC: potassium-40, PubChem CID: 6328542, CAS Number: 13966-00-2"@en ; skos:notation "12175" . a skos:Concept ; rdfs:label "Rate of ice accretion" ; dct:description ""@en ; skos:notation "214" . a skos:Concept ; rdfs:label "Lightning discharge type (cloud to cloud, cloud to surface)" ; dct:description ""@en ; skos:notation "260" . a skos:Concept ; rdfs:label "Ce (Cerium), PM2.5" ; dct:description "IUPAC: cerium, PubChem CID: 23974, CAS Number: 7440-45-1, in particle phase, PM2.5"@en ; skos:notation "688" . a skos:Concept ; rdfs:label "C2H2O2 (oxaldehyde, ethanedial)" ; dct:description "IUPAC: oxaldehyde, PubChem CID: 7860, CAS Number: 107-22-2, in gas phase"@en ; skos:notation "435" . a skos:Concept ; rdfs:label "C4H8O2 (methyl propionate)" ; dct:description "IUPAC: methyl propanoate, PubChem CID: 11124, CAS Number: 554-12-1, in gas phase"@en ; skos:notation "12143" . a skos:Concept ; rdfs:label "C7H6O (benzene carbaldehyde)" ; dct:description ""@en ; skos:notation "481" . a skos:Concept ; rdfs:label "Major chemical components" ; dct:description "Major chemical components"@en ; skos:notation "656" . a skos:Concept ; rdfs:label "C4H6O ((Z)-crotonaldehyde, cis-2-butenal)" ; dct:description "IUPAC: (Z)-but-2-enal, PubChem CID: 673950, CAS Number: 15798-64-8, in gas phase"@en ; skos:notation "12111" . a skos:Concept ; rdfs:label "Elemental carbon, PM1" ; dct:description "Carbonaceous fraction of particulate matter that is thermally stable in an inert atmosphere to high temperatures near 4000 K and can only be gasified by oxidation starting at temperatures above 340 degC. It is assumed to be inert and non-volatile under atmospheric conditions and insoluble in any solvent. Size range: PM1"@en ; skos:notation "624" . a skos:Concept ; rdfs:label "C12H8Cl6 (aldrin), in wet precipitation" ; dct:description "IUPAC: (1R,4S,4aS,5S,8R,8aR)-1,2,3,4,10,10-Hexachloro-1,4,4a,5,8,8a-hexahydro-1,4:5,8-dimethanonaphthalene, PubChem CID: 2087, CAS Number: 309-00-2, in wet precipitation"@en ; skos:notation "379" . a skos:Concept ; rdfs:label "CH3D (monodeuterated methane, methane-d1)" ; dct:description "IUPAC: deuteriomethane, PubChem CID: 12669, CAS Number: 676-49-3, in gas phase"@en ; skos:notation "12087" . a skos:Concept ; rdfs:label "Carbonaceous-organic material, PM10" ; dct:description ""@en ; skos:notation "670" . a skos:Concept ; rdfs:label "Bending angle" ; dct:description "The angle through which an electromagnetic wave is refracted when passing along an atmospheric path, used particularly for GNSS radio occultation observations."@en ; skos:notation "12300" . a skos:Concept ; rdfs:label "C18H12 (Benz(a)anthracene), in aerosol" ; dct:description "IUPAC: benzo[a]anthracene, PubChem CID: 5954, CAS Number: 56-55-3, in particle phase"@en ; skos:notation "347" . a skos:Concept ; rdfs:label "Juglans" ; dct:description "Walnut tree pollen"@en ; skos:notation "12055" . a skos:Concept ; rdfs:label "HCN (formonitrile, hydrogen cyanide)" ; dct:description "IUPAC: formonitrile, PubChem CID: 768, CAS Number: 74-90-8, in gas phase"@en ; skos:notation "393" . a skos:Concept ; rdfs:label "NH4+ (ammonium)" ; dct:description "IUPAC: azanium, PubChem CID: 223, CAS Number: 14798-03-9, in total deposition"@en ; skos:notation "568" . a skos:Concept ; rdfs:label "Aerosol Extinction Coefficient" ; dct:description "Spectral volumetric extinction cross-section of aerosol particles."@en ; skos:notation "315" . a skos:Concept ; rdfs:label "Total Pinaceae" ; dct:description "Pine family pollen"@en ; skos:notation "12023" . a skos:Concept ; rdfs:label "Aerosol column burden (mass density)" ; dct:description "2D field of the column burden of condensed particles in the atmosphere"@en ; skos:notation "361" . a skos:Concept ; rdfs:label "C2H3F3 (1,1,1-trifluoroethane, HFC-143a)" ; dct:description "IUPAC: 1,1,1-trifluoroethane, PubChem CID: 9868, CAS Number: 420-46-2, in gas phase"@en ; skos:notation "536" . a skos:Concept ; rdfs:label "C2H2ClF3 (2-chloro-1,1,1-trifluoroethane, HCFC-133a)" ; dct:description "IUPAC: 2-chloro-1,1,1-trifluoroethane, PubChem CID: 6408, CAS Number: 75-88-7, in gas phase"@en ; skos:notation "12244" . a skos:Concept ; rdfs:label "t-C4H8 (trans-2-butene)" ; dct:description "IUPAC: (E)-but-2-ene, PubChem CID: 62695, CAS Number: 107-01-7, in gas phase"@en ; skos:notation "504" . a skos:Concept ; rdfs:label "Iodine [I-133], elementary" ; dct:description "IUPAC: n/a, PubChem CID: 167176, CAS Number: 14834-67-4"@en ; skos:notation "12212" . a skos:Concept ; rdfs:label "Lightning discharge rates" ; dct:description ""@en ; skos:notation "259" . a skos:Concept ; rdfs:label "Type of cloud" ; dct:description "Result of cloud type classification - Accuracy expressed as inverse of number of classes, so that smaller figures correspond to better performance."@en ; skos:notation "550" . a skos:Concept ; rdfs:label "Selenium [Se-75]" ; dct:description "IUPAC: selenium-75, PubChem CID: 6328176, CAS Number: 14265-71-5"@en ; skos:notation "12188" . a skos:Concept ; rdfs:label "Temperature profile" ; dct:description ""@en ; skos:notation "227" . a skos:Concept ; rdfs:label "UV-B radiation" ; dct:description "Ultraviolet radiation covering the range 280-315 nm."@en ; skos:notation "273" . a skos:Concept ; rdfs:label "C4H6O (but-3-en-2-one, methylvinylketone)" ; dct:description "IUPAC: but-3-en-2-one, PubChem CID: 6570, CAS Number: 78-94-4, in gas phase"@en ; skos:notation "448" . a skos:Concept ; rdfs:label "Hygroscopic particle light scattering growth factor" ; dct:description "A scaling factor describing the particle scattering coefficient change as a function of relative humidity due to absorbing or evaporating water."@en ; skos:notation "12156" . a skos:Concept ; rdfs:label "NMHC" ; dct:description ""@en ; skos:notation "494" . a skos:Concept ; rdfs:label "CHO2- (HCOO-, formate)" ; dct:description "IUPAC: formate, PubChem CID: 283, CAS Number: 71-47-6, in particle phase"@en ; skos:notation "669" . a skos:Concept ; rdfs:label "Hygroscopic growth factor, 50 μm equivalent" ; dct:description ""@en ; skos:notation "416" . a skos:Concept ; rdfs:label "C5H4O2 (3-furaldehyde)" ; dct:description "IUPAC: furan-3-carbaldehyde, PubChem CID: 10351, CAS Number: 498-60-2, in gas phase"@en ; skos:notation "12124" . a skos:Concept ; rdfs:label "C5H12 (2,2-dimethylpropane)" ; dct:description "IUPAC: 2,2-dimethylpropane, PubChem CID: 10041, CAS Number: 463-82-1, in gas phase"@en ; skos:notation "462" . a skos:Concept ; rdfs:label "Tritium [H-3]" ; dct:description "IUPAC: n/a, PubChem CID: 24824, CAS Number: 10028-17-8"@en ; skos:notation "12170" . a skos:Concept ; rdfs:label "Mg++ (magnesium), TSP" ; dct:description "IUPAC: magnesium(2+), PubChem CID: 888, CAS Number: 22537-22-0, in particle phase, TSP"@en ; skos:notation "637" . a skos:Concept ; rdfs:label "Cd (Cadmium), PM1" ; dct:description "IUPAC: cadmium, PubChem CID: 23973, CAS Number: 7440-43-9, in particle phase, PM1"@en ; skos:notation "683" . a skos:Concept ; rdfs:label "SO2" ; dct:description "IUPAC: sulfur dioxide, PubChem CID: 1119, CAS Number: 7446 09-5, in gas phase"@en ; skos:notation "430" . a skos:Concept ; rdfs:label "Mn (manganese)" ; dct:description "IUPAC: manganese, PubChem CID: 23930, CAS Number: 7439-96-5, in total deposition"@en ; skos:notation "605" . a skos:Concept ; rdfs:label "Earth surface short-wave bidirectional reflectance" ; dct:description "Reflectance of the Earth surface as a function of the viewing angle and the illumination angle averaged over the range 0.4-0.7 µm."@en ; skos:notation "12313" . a skos:Concept ; rdfs:label "Ligustrum" ; dct:description "Privet pollen"@en ; skos:notation "12068" . a skos:Concept ; rdfs:label "NO3- (nitrate), PM2.5" ; dct:description "IUPAC: nitrate, PubChem CID: 943, CAS Number: 14797-55-8, in particle phase, PM2.5"@en ; skos:notation "651" . a skos:Concept ; rdfs:label "Cloud ice (total column)" ; dct:description "Field of atmospheric water in the solid phase (precipitating or not) as total column."@en ; skos:notation "328" . a skos:Concept ; rdfs:label "Total Betulaceae" ; dct:description "Birch family pollen"@en ; skos:notation "12036" . a skos:Concept ; rdfs:label "Cloud liquid water (CLW, total column)" ; dct:description "Field of atmospheric water in the liquid phase (precipitating or not)."@en ; skos:notation "374" . a skos:Concept ; rdfs:label "Mercurialis" ; dct:description "Mercuries pollen"@en ; skos:notation "12082" . a skos:Concept ; rdfs:label "CH3CCl3 (1,1,1-trichloroethane, methyl chloroform)" ; dct:description "IUPAC: 1,1,1-trichloroethane, PubChem CID: 6278, CAS Number: 71-55-6, in gas phase"@en ; skos:notation "595" . a skos:Concept ; rdfs:label "C14H10 (phenanthrene), in air and aerosol" ; dct:description "IUPAC: phenanthrene, PubChem CID: 995, CAS Number: 85-01-8, in aerosol"@en ; skos:notation "342" . a skos:Concept ; rdfs:label "Artemisia" ; dct:description "Mugwort pollen"@en ; skos:notation "12050" . a skos:Concept ; rdfs:label "Tantalum [Ta-182]" ; dct:description "IUPAC: tantalum-182, PubChem CID: 161013, CAS Number: 13982-00-8"@en ; skos:notation "12225" . a skos:Concept ; rdfs:label "Upper wind (X, Y components, horizontal)" ; dct:description "Horizontal component of wind as a vector in an orthogonal coordinate system."@en ; skos:notation "310" . a skos:Concept ; rdfs:label "Cloud base height" ; dct:description "For surface observations, height of the cloud base above ground level; for aircraft observations, altitude of the cloud base above mean sea level."@en ; skos:notation "531" . a skos:Concept ; rdfs:label "P (Phosphorous), PM2.5" ; dct:description "IUPAC: phosphorus, PubChem CID: 5462309, CAS Number: 7723-14-0, in particle phase, PM2.5"@en ; skos:notation "706" . a skos:Concept ; rdfs:label "ClO (chlorine monoxide)" ; dct:description "IUPAC: n/a, PubChem CID: 166686, CAS Number: 14989-30-1, in gas phase"@en ; skos:notation "286" . a skos:Concept ; rdfs:label "Aerosol type" ; dct:description "Selection, out of a pre-defined set of aerosol classes, that best fits an input data set (observed or modeled). The pre-defined set of aerosol classes includes specification of the particle composition, mixing state, complex refractive index, and shape as a function of particle size. The definition of aerosol type includes specification of all the classes as well as the algorithm used to choose the best fit to the input data."@en ; skos:notation "12169" . a skos:Concept ; rdfs:label "Object wetness duration" ; dct:description ""@en ; skos:notation "254" . a skos:Concept ; rdfs:label "CS2 (Carbon disulfide)" ; dct:description "IUPAC: methanedithione, PubChem CID: 6348, CAS Number: 75-15-0, in gas phase"@en ; skos:notation "429" . a skos:Concept ; rdfs:label "U (Uranium), TSP" ; dct:description "IUPAC: uranium, PubChem CID: 23989, CAS Number: 7440-61-1, in particle phase, TSP"@en ; skos:notation "720" . a skos:Concept ; rdfs:label "C2H4O2 (glycolaldehyde)" ; dct:description "IUPAC: 2-hydroxyacetaldehyde, PubChem CID: 756, CAS Number: 141-46-8, in gas phase"@en ; skos:notation "12137" . a skos:Concept ; rdfs:label "C6H14 (sum of methylpentanes)" ; dct:description ""@en ; skos:notation "475" . a skos:Concept ; rdfs:label "Cobalt [Co-57]" ; dct:description "IUPAC: cobalt-57, PubChem CID: 104851, CAS Number: 13981-50-5"@en ; skos:notation "12183" . a skos:Concept ; rdfs:label "Lead [Pb-210]" ; dct:description "IUPAC: lead-210, PubChem CID: 6328175, CAS Number: 14255-04-0"@en ; skos:notation "222" . a skos:Concept ; rdfs:label "C4H9NO3 (t-butyl nitrate)" ; dct:description "IUPAC: tert-Butyl nitrite, PubChem CID: 10906, CAS Number: 540-80-7, in gas phase"@en ; skos:notation "12105" . a skos:Concept ; rdfs:label "La (Lanthanum), TSP" ; dct:description "IUPAC: lanthanum, PubChem CID: 23926, CAS Number: 7439-91-0, in particle phase, TSP"@en ; skos:notation "696" . a skos:Concept ; rdfs:label "C3H6O (acetone, propanone)" ; dct:description "IUPAC: propan-2-one, PubChem CID: 180, CAS Number: 67-64-1, in gas phase"@en ; skos:notation "443" . a skos:Concept ; rdfs:label "Ångström exponent for aerosol absorption optical depth" ; dct:description "A measure of dependence of the aerosol absorption optical depth on wavelength expressed in power law relationship."@en ; skos:notation "12151" . a skos:Concept ; rdfs:label "F- (fluoride), TSP" ; dct:description "IUPAC: fluoride, PubChem CID: 28179, CAS Number: 16984-48-8, in particle phase, TSP"@en ; skos:notation "618" . a skos:Concept ; rdfs:label "C2O4= (oxalate, ethanedioate), PM1" ; dct:description "IUPAC: oxalate, PubChem CID: 71081, CAS Number: 338-70-5, in particle phase, PM1"@en ; skos:notation "664" . a skos:Concept ; rdfs:label "CCN concentration at single supersaturation" ; dct:description ""@en ; skos:notation "411" . a skos:Concept ; rdfs:label "Ambrosia" ; dct:description "Ragweed pollen"@en ; skos:notation "12049" . a skos:Concept ; rdfs:label "Ca++ (calcium), PM10" ; dct:description "IUPAC: calcium(2+), PubChem CID: 271, CAS Number: 14127-61-8, in particle phase, PM10"@en ; skos:notation "632" . a skos:Concept ; rdfs:label "C5H6O (2-methylfuran)" ; dct:description "IUPAC: 2-Methylfuran, PubChem CID: 10797, CAS Number: 534-22-5, in gas phase"@en ; skos:notation "12095" . a skos:Concept ; rdfs:label "Wind (surface wind direction and speed, horizontal) - deprecated" ; dct:description "Horizontal component of wind as speed and direction."@en ; skos:notation "309" . a skos:Concept ; rdfs:label "Cr (chromium)" ; dct:description "IUPAC: chromium, PubChem CID: 23976, CAS Number: 7440-47-3, in total deposition"@en ; skos:notation "600" . a skos:Concept ; rdfs:label "CBr2F2 (dibromodifluoromethane, Halon 1202)" ; dct:description "IUPAC: dibromo(difluoro)methane, PubChem CID: 6382, CAS Number: 75-61-6, in gas phase"@en ; skos:notation "12017" . a skos:Concept ; rdfs:label "Cloud cover" ; dct:description "The amount of sky estimated to be covered by a specified cloud type (partial cloud amount), or by all cloud types (total cloud amount). In either case, the estimate is made to the nearest okta (eighth) and is reported on a scale which is essentially one of the nearest eighth, except that figures 0 and 8 on the scale signify a completely clear and cloudy sky, respectively, with consequent adjustment to the adjacent 1 and 7 okta intervals."@en ; skos:notation "180" . a skos:Concept ; rdfs:label "Tilia" ; dct:description "Linden pollen"@en ; skos:notation "12063" . a skos:Concept ; rdfs:label "Plutonium [Pu-238]" ; dct:description "IUPAC: plutonium-238, PubChem CID: 61709, CAS Number: 13981-16-3"@en ; skos:notation "12238" . a skos:Concept ; rdfs:label "CH3COO- (acetate)" ; dct:description "IUPAC: acetate, PubChem CID: 175, CAS Number: 71-50-1, in total deposition"@en ; skos:notation "576" . a skos:Concept ; rdfs:label "Particle light scattering coefficient, PM10" ; dct:description "A measure of light attenuation due to absorption by aerosol particles expressed as the Beer-Lambert Law exponent at unit path distance. Size range: PM10"@en ; skos:notation "323" . a skos:Concept ; rdfs:label "Parietaria" ; dct:description "Pellitory pollen"@en ; skos:notation "12031" . a skos:Concept ; rdfs:label "Antimony [Sb-124]" ; dct:description "IUPAC: antimony-124, PubChem CID: 6335510, CAS Number: 14683-10-4"@en ; skos:notation "12206" . a skos:Concept ; rdfs:label "SO4= (sulfate)" ; dct:description "IUPAC: sulfate, PubChem CID: 1117, CAS Number: 14808-79-8, in total deposition"@en ; skos:notation "544" . a skos:Concept ; rdfs:label "U (Uranium), PM2.5" ; dct:description "IUPAC: uranium, PubChem CID: 23989, CAS Number: 7440-61-1, in particle phase, PM2.5"@en ; skos:notation "719" . a skos:Concept ; rdfs:label "Atmospheric density" ; dct:description "Density of the atmosphere."@en ; skos:notation "39" . a skos:Concept ; rdfs:label "C2Cl3F3 (1,1,2-trichloro-1,2,2-trifluoroethane, CFC-113)" ; dct:description "IUPAC: 1,1,2-trichloro-1,2,2-trifluoroethane, PubChem CID: 6428, CAS Number: 76-13-1, in gas phase"@en ; skos:notation "590" . a skos:Concept ; rdfs:label "Cerium [Ce-141]" ; dct:description "IUPAC: cerium-141, PubChem CID: 104814, CAS Number: 13967-74-3"@en ; skos:notation "12220" . a skos:Concept ; rdfs:label "Background luminance" ; dct:description "Luminous flux received from the background per unit solid angle and per unit area. Note: Luminous flux is a quantity derived from radiant flux by evaluating the radiation according to its action upon the International Commission on Illumination standard photometric observer."@en ; skos:notation "267" . a skos:Concept ; rdfs:label "C9H12 (1,3,5-trimethylbenzene)" ; dct:description "IUPAC: 1,3,5-trimethylbenzene, PubChem CID: 7947, CAS Number: 108-67-8, in gas phase"@en ; skos:notation "488" . a skos:Concept ; rdfs:label "Niobium [Nb-95]" ; dct:description "IUPAC: niobium-95, PubChem CID: 104776, CAS Number: 13967-76-5"@en ; skos:notation "12196" . a skos:Concept ; rdfs:label "Mn (Manganese), PM10" ; dct:description "IUPAC: manganese, PubChem CID: 23930, CAS Number: 7439-96-5, in particle phase, PM10"@en ; skos:notation "701" . a skos:Concept ; rdfs:label "C2H4Cl2 (1,2-dichloroethane)" ; dct:description "IUPAC: 1,2-Dichloroethane, PubChem CID: 11, CAS Number: 107-06-2, in gas phase"@en ; skos:notation "12118" . a skos:Concept ; rdfs:label "CH3I (iodomethane)" ; dct:description "IUPAC: iodomethane, PubChem CID: 6328, CAS Number: 74-88-4, in gas phase"@en ; skos:notation "281" . a skos:Concept ; rdfs:label "C5H10 (3-methyl-1-butene)" ; dct:description "IUPAC: 3-methylbut-1-ene, PubChem CID: 11239, CAS Number: 563-45-1, in gas phase"@en ; skos:notation "456" . a skos:Concept ; rdfs:label "O3 (ozone)" ; dct:description "IUPAC: ozone, PubChem CID: 24823, CAS Number: 10028-15-6, in gas phase"@en ; skos:notation "12164" . a skos:Concept ; rdfs:label "SF6 (sulfur hexafluoride)" ; dct:description "IUPAC: hexafluoro-λ6-sulfane, PubChem CID: 17358, CAS Number: 2551-62-4, in gas phase"@en ; skos:notation "203" . a skos:Concept ; rdfs:label "As (Arsenic), PM10" ; dct:description "IUPAC: arsenic, PubChem CID: 5359596, CAS Number: 7440-38-2, in particle phase, PM10"@en ; skos:notation "677" . a skos:Concept ; rdfs:label "C10H16 (camphene)" ; dct:description "IUPAC: 2,2-dimethyl-3-methylidenebicyclo[2.2.1]heptane, PubChem CID: 6616, CAS Number: 79-92-5, in gas phase"@en ; skos:notation "12132" . a skos:Concept ; rdfs:label "Short-wave irradiance (direction unspecified)" ; dct:description "Flux density of short-wave radiation (direction unspecified) at a specified level within the atmosphere, including the Earth surface. Short-wave radiation includes most of the solar radiation spectrum in the atmosphere from 280 nm to 3000 nm (3 μm)."@en ; skos:notation "12307" . a skos:Concept ; rdfs:label "Cloud amount" ; dct:description "Fraction of the sky covered by clouds of a particular type or combination. It can refer to a genus, species, variety, layer, or a certain combination of clouds. Also, see 'cloud cover'."@en ; skos:notation "179" . a skos:Concept ; rdfs:label "C6H12O (hexanal isomers)" ; dct:description ""@en ; skos:notation "470" . a skos:Concept ; rdfs:label "NH4+ (ammonium), PM10" ; dct:description "IUPAC: azanium, PubChem CID: 223, CAS Number: 14798-03-9, in particle phase, PM10"@en ; skos:notation "645" . a skos:Concept ; rdfs:label "CH3NO3 (methyl nitrate)" ; dct:description "IUPAC: Methyl nitrate, PubChem CID: 11724, CAS Number: 598-58-3, in gas phase"@en ; skos:notation "12100" . a skos:Concept ; rdfs:label "Co (Cobalt), TSP" ; dct:description "IUPAC: cobalt, PubChem CID: 104730, CAS Number: 7440-48-4, in particle phase, TSP"@en ; skos:notation "691" . a skos:Concept ; rdfs:label "Tellurium [Te-131]" ; dct:description "IUPAC: tellurium-131, PubChem CID: 6337051, CAS Number: 14683-12-6"@en ; skos:notation "12321" . a skos:Concept ; rdfs:label "CH4 (methane, C-13)" ; dct:description "IUPAC: methane C-13, PubChem CID: 105026, CAS Number: 14762-74-4, in gas phase"@en ; skos:notation "193" . a skos:Concept ; rdfs:label "Particle mass concentration, TSP" ; dct:description "Mass of particles per unit volume of air, size range: TSP"@en ; skos:notation "368" . a skos:Concept ; rdfs:label "Total Brassicaceae" ; dct:description "Cabbage family (mustards, crucifers) pollen"@en ; skos:notation "12076" . a skos:Concept ; rdfs:label "C2Cl2F4 (1,2-dichlorotetrafluoroethane, CFC-114)" ; dct:description "IUPAC: 1,2-dichloro-1,1,2,2-tetrafluoroethane, PubChem CID: 6429, CAS Number: 76-14-2"@en ; skos:notation "589" . a skos:Concept ; rdfs:label "Brightness temperature" ; dct:description "Also called radiance temperature or equivalent black body temperature. The temperature of a black body emitting the spectral radiance equivalent to the observed spectral radiance at the observed frequency or wavelength."@en ; skos:notation "12297" . a skos:Concept ; rdfs:label "C14H10 (anthracene), in aerosol" ; dct:description "IUPAC: anthracene, PubChem CID: 8418, CAS Number: 120-12-7, in particle phase"@en ; skos:notation "336" . a skos:Concept ; rdfs:label "Salix" ; dct:description "Willow pollen"@en ; skos:notation "12044" . a skos:Concept ; rdfs:label "Cerium [Ce-139]" ; dct:description "IUPAC: cerium-139, PubChem CID: 166969, CAS Number: 13982-30-4"@en ; skos:notation "12219" . a skos:Concept ; rdfs:label "C6H6Cl6 (1,2,3,4,5,6-hexachlorocyclohexane, alpha-lindane, alpha-HCH), in air" ; dct:description "IUPAC: 1,2,3,4,5,6-hexachlorocyclohexane, PubChem CID: 727, CAS Number: 319-84-6, in gas phase"@en ; skos:notation "382" . a skos:Concept ; rdfs:label "C5H2F10 (1,1,1,2,2,3,4,5,5,5-decafluoropentane, HFC-43-10-mee)" ; dct:description "IUPAC: 1,1,1,2,2,3,4,5,5,5-decafluoropentane, PubChem CID: 86240, CAS Number: 138495-42-8, in gas phase"@en ; skos:notation "12090" . a skos:Concept ; rdfs:label "C3H2F6 (1,1,1,2,3,3-hexafluoropropane, HFC-236ea)" ; dct:description "IUPAC: 1,1,1,2,3,3-hexafluoropropane, PubChem CID: 79009, CAS Number: 431-63-0, in gas phase"@en ; skos:notation "557" . a skos:Concept ; rdfs:label "Direction of cloud movement" ; dct:description ""@en ; skos:notation "304" . a skos:Concept ; rdfs:label "C18H12 (Benz(a)anthracene), in precipitation" ; dct:description "IUPAC: benzo[a]anthracene, PubChem CID: 5954, CAS Number: 56-55-3, in precipitation"@en ; skos:notation "350" . a skos:Concept ; rdfs:label "Meteorological Optical Range" ; dct:description ""@en ; skos:notation "525" . a skos:Concept ; rdfs:label "Actinium [Ac-228]" ; dct:description "IUPAC: actinium-228, PubChem CID: 105063, CAS Number: 14331-83-0"@en ; skos:notation "12233" . a skos:Concept ; rdfs:label "Diffuse downward short-wave irradiance" ; dct:description "Flux density of diffuse short-wave solar radiation, at a specified level within the atmosphere, including the Earth surface."@en ; skos:notation "571" . a skos:Concept ; rdfs:label "Silver [Ag-108m]" ; dct:description "Metastable (excited) state of silver-108 isotope, IUPAC: silver-108, PubChem CID: 167088, CAS Number: 14391-65-2"@en ; skos:notation "12201" . a skos:Concept ; rdfs:label "Transport calculations (e.g., trajectories)" ; dct:description ""@en ; skos:notation "248" . a skos:Concept ; rdfs:label "Tl (Thallium), TSP" ; dct:description "IUPAC: thallium, PubChem CID: 5359464, CAS Number: 7440-28-0, in particle phase, TSP"@en ; skos:notation "714" . a skos:Concept ; rdfs:label "Acidity-Alkalinity" ; dct:description ""@en ; skos:notation "294" . a skos:Concept ; rdfs:label "C6H12 (methylcyclopentane)" ; dct:description "IUPAC: methylcyclopentane, PubChem CID: 7296, CAS Number: 96-37-7, in gas phase"@en ; skos:notation "469" . a skos:Concept ; rdfs:label "Scandium [Sc-46]" ; dct:description "IUPAC: scandium-46, PubChem CID: 107673, CAS Number: 13967-63-0"@en ; skos:notation "12177" . a skos:Concept ; rdfs:label "Atmospheric pressure" ; dct:description ""@en ; skos:notation "216" . a skos:Concept ; rdfs:label "Surface ozone" ; dct:description ""@en ; skos:notation "262" . a skos:Concept ; rdfs:label "C2H6 (ethane)" ; dct:description "IUPAC: ethane, PubChem CID: 6324, CAS Number: 74-84-0, in gas phase"@en ; skos:notation "437" . a skos:Concept ; rdfs:label "Particle light extinction coefficient" ; dct:description "A measure of light attenuation due to scattering and absorption by aerosol particles expressed as the Beer-Lambert Law exponent at unit path distance."@en ; skos:notation "12145" . a skos:Concept ; rdfs:label "C8H10 (ethylbenzene)" ; dct:description "IUPAC: ethylbenzene, PubChem CID: 7500, CAS Number: 100-41-4, in gas phase"@en ; skos:notation "483" . a skos:Concept ; rdfs:label "Strontium [Sr-90]" ; dct:description "IUPAC: strontium-90, PubChem CID: 5486204, CAS Number: 10098-97-2"@en ; skos:notation "12191" . a skos:Concept ; rdfs:label "Visibility" ; dct:description ""@en ; skos:notation "230" . a skos:Concept ; rdfs:label "Major inorganic components, coarse" ; dct:description "Major inorganic components, coarse"@en ; skos:notation "658" . a skos:Concept ; rdfs:label "C2H2Cl2 (1,1-dichloroethene)" ; dct:description "IUPAC: 1,1-Dichloroethene, PubChem CID: 6366, CAS Number: 75-35-4, in gas phase"@en ; skos:notation "12113" . a skos:Concept ; rdfs:label "C4H8O (butan-2-one, methylethylketone)" ; dct:description "IUPAC: butan-2-one, PubChem CID: 6569, CAS Number: 78-93-3, in gas phase"@en ; skos:notation "451" . a skos:Concept ; rdfs:label "Total carbon, PM10" ; dct:description "Sum of elemental and organic carbon. Includes inorganic carbon, which is operationally distributed between elemental and organic carbon. Size range: PM10"@en ; skos:notation "626" . a skos:Concept ; rdfs:label "C2HClF4 (1-chloro-1,2,2,2-tetrafluoroethane, HCFC-124)" ; dct:description "IUPAC: 2-chloro-1,1,1,2-tetrafluoroethane, PubChem CID: 17822, CAS Number: 2837-89-0, in gas phase"@en ; skos:notation "12089" . a skos:Concept ; rdfs:label "Ti (Titanium), TSP" ; dct:description "IUPAC: titanium, PubChem CID: 23963, CAS Number: 7440-32-6, in particle phase, TSP"@en ; skos:notation "672" . a skos:Concept ; rdfs:label "Slant total delay (STD)" ; dct:description "The time delay of a GNSS radio signal passing along an atmospheric path from transmitter to receiver compared with the same path in vacuum."@en ; skos:notation "12302" . a skos:Concept ; rdfs:label "C18H12 (Benz(a)anthracene), in air and aerosol" ; dct:description "IUPAC: benzo[a]anthracene, PubChem CID: 5954, CAS Number: 56-55-3, in aerosol"@en ; skos:notation "349" . a skos:Concept ; rdfs:label "Acer" ; dct:description "Maple pollen"@en ; skos:notation "12057" . a skos:Concept ; rdfs:label "K+ (potassium), TSP" ; dct:description "IUPAC: potassium(1+), PubChem CID: 813, CAS Number: 24203-36-9, in particle phase, TSP"@en ; skos:notation "640" . a skos:Concept ; rdfs:label "NO (nitrogen monoxide)" ; dct:description "IUPAC: nitric oxide, PubChem CID: 145068, CAS Number: 10102-43-9, in gas phase"@en ; skos:notation "395" . a skos:Concept ; rdfs:label "Particle light absorption coefficient, PM10" ; dct:description "A measure of light attenuation due to absorption by aerosol particles expressed as the Beer-Lambert Law exponent at unit path distance. Size range: PM10"@en ; skos:notation "317" . a skos:Concept ; rdfs:label "Picea" ; dct:description "Spruce pollen"@en ; skos:notation "12025" . a skos:Concept ; rdfs:label "Total Ericaceae" ; dct:description "Heather family pollen"@en ; skos:notation "12071" . a skos:Concept ; rdfs:label "Br- (bromide)" ; dct:description "IUPAC: bromide, PubChem CID: 259, CAS Number: 24959-67-9, in total deposition"@en ; skos:notation "538" . a skos:Concept ; rdfs:label "Tellurium [Te-131]" ; dct:description "IUPAC: tellurium-131, PubChem CID: 6337051, CAS Number: 14683-12-6"@en ; skos:notation "12246" . a skos:Concept ; rdfs:label "Icing potential" ; dct:description "3D field of super-cooled liquid water, enabling the formation of ice coating on an object."@en ; skos:notation "331" . a skos:Concept ; rdfs:label "Cloud optical depth" ; dct:description "Effective depth (thickness) of a cloud from the viewpoint of radiation propagation. Specifically, OD = exp(-K.Δz), where K is the extinction coefficient [km-1] and Δz the vertical path [km] between the base and the top of the cloud. The WMO Cloud Atlas (https://cloudatlas.wmo.int/en/optical-thickness.html) defines cloud optical thickness as 'The optical thickness of a cloud is the degree to which the cloud prevents light from passing through it.'"@en ; skos:notation "506" . a skos:Concept ; rdfs:label "Caesium [Cs-134]" ; dct:description "IUPAC: cesium-134, PubChem CID: 6335485, CAS Number: 13967-70-9"@en ; skos:notation "12214" . a skos:Concept ; rdfs:label "Type of low clouds" ; dct:description "Type of clouds of genera Stratus, Stratocumulus, Cumulus, or Cumulonimbus. These occur between 0-2 km above ground [ref: WMO, International Cloud Atlas, 2017 ed.]"@en ; skos:notation "552" . a skos:Concept ; rdfs:label "Dust mass concentration" ; dct:description "Concentration of dust or sand in the atmosphere"@en ; skos:notation "727" . a skos:Concept ; rdfs:label "Runway visual range" ; dct:description ""@en ; skos:notation "229" . a skos:Concept ; rdfs:label "C2Cl4 (tetrachloroethene)" ; dct:description "IUPAC: 1,1,2,2-tetrachloroethene, PubChem CID: 31373, CAS Number: 127-18-4, in gas phase"@en ; skos:notation "275" . a skos:Concept ; rdfs:label "Particle light hemispheric backscatter coefficient" ; dct:description "The fraction of incident radiative flux scattered into all backward angles, i.e. scattering_angle exceeding pi/2 radians."@en ; skos:notation "12158" . a skos:Concept ; rdfs:label "c-C5H10 (cis-2-pentene)" ; dct:description "IUPAC: (Z)-pent-2-ene, PubChem CID: 5326160, CAS Number: 627-20-3, in gas phase"@en ; skos:notation "496" . a skos:Concept ; rdfs:label "Hygroscopic growth factor, total aerosol" ; dct:description ""@en ; skos:notation "418" . a skos:Concept ; rdfs:label "C8H6 (ethynylbenzene)" ; dct:description "IUPAC: ethynylbenzene, PubChem CID: 10821, CAS Number: 536-74-3, in gas phase"@en ; skos:notation "12126" . a skos:Concept ; rdfs:label "C5H8 (2-methyl-1,3-butadiene, isoprene)" ; dct:description "IUPAC: 2-methylbuta-1,3-diene, PubChem CID: 6557, CAS Number: 78-79-5, in gas phase"@en ; skos:notation "464" . a skos:Concept ; rdfs:label "Sodium [Na-22]" ; dct:description "IUPAC: sodium-22, PubChem CID: 6328543, CAS Number: 13966-32-0"@en ; skos:notation "12172" . a skos:Concept ; rdfs:label "Duration of precipitation" ; dct:description ""@en ; skos:notation "211" . a skos:Concept ; rdfs:label "K+ (potassium), PM2.5" ; dct:description "IUPAC: potassium(1+), PubChem CID: 813, CAS Number: 24203-36-9, in particle phase, PM2.5"@en ; skos:notation "639" . a skos:Concept ; rdfs:label "Cd (Cadmium), PM2.5" ; dct:description "IUPAC: cadmium, PubChem CID: 23973, CAS Number: 7440-43-9, in particle phase, PM2.5"@en ; skos:notation "685" . a skos:Concept ; rdfs:label "Lightning direction from station" ; dct:description ""@en ; skos:notation "432" . a skos:Concept ; rdfs:label "C3H6O2 (hydroxyacetone)" ; dct:description "IUPAC: 1-hydroxypropan-2-one, PubChem CID: 8299, CAS Number: 116-09-6, in gas phase"@en ; skos:notation "12140" . a skos:Concept ; rdfs:label "Ni (nickel)" ; dct:description "IUPAC: nickel, PubChem CID: 936, CAS Number: 7440-02-1, in total deposition"@en ; skos:notation "607" . a skos:Concept ; rdfs:label "Earth surface emissivity" ; dct:description "Emissivity of the Earth surface as a function of wavelength and viewing angle."@en ; skos:notation "12315" . a skos:Concept ; rdfs:label "NO2- (nitrite), TSP" ; dct:description "IUPAC: nitrite, PubChem CID: 946, CAS Number: 14797-65-0, in particle phase, TSP"@en ; skos:notation "653" . a skos:Concept ; rdfs:label "Betula" ; dct:description "Birch pollen"@en ; skos:notation "12038" . a skos:Concept ; rdfs:label "SO4= (sulfate), PM10" ; dct:description "IUPAC: sulfate, PubChem CID: 1117, CAS Number: 14808-79-8, in particle phase, PM10"@en ; skos:notation "621" . a skos:Concept ; rdfs:label "C12H8Cl6 (aldrin), in air" ; dct:description "IUPAC: (1R,4S,4aS,5S,8R,8aR)-1,2,3,4,10,10-Hexachloro-1,4,4a,5,8,8a-hexahydro-1,4:5,8-dimethanonaphthalene, PubChem CID: 2087, CAS Number: 309-00-2, in gas phase"@en ; skos:notation "376" . a skos:Concept ; rdfs:label "Alternaria" ; dct:description "Alternaria spores"@en ; skos:notation "12084" . a skos:Concept ; rdfs:label "Horizontal wind speed at specified distance from reference surface" ; dct:description "Horizontal wind speed at specified distance from reference surface"@en ; skos:notation "12006" . a skos:Concept ; rdfs:label "Al (aluminium)" ; dct:description "IUPAC: aluminium, PubChem CID: 5359268, CAS Number: 7429-90-5, in total deposition"@en ; skos:notation "597" . a skos:Concept ; rdfs:label "C14H10 (phenanthrene), in total precipitation" ; dct:description "IUPAC: phenanthrene, PubChem CID: 995, CAS Number: 85-01-8, in total precipitation"@en ; skos:notation "344" . a skos:Concept ; rdfs:label "Total Poaceae" ; dct:description "Grasses pollen"@en ; skos:notation "12052" . a skos:Concept ; rdfs:label "Mercury [Hg-203]" ; dct:description "IUPAC: mercury-203, PubChem CID: 104771, CAS Number: 13982-78-0"@en ; skos:notation "12227" . a skos:Concept ; rdfs:label "NH3 (Ammonia)" ; dct:description "IUPAC: azane, PubChem CID: 222, CAS Number: 7664-41-7, in gas phase"@en ; skos:notation "390" . a skos:Concept ; rdfs:label "Long-wave irradiance (direction unspecified)" ; dct:description "Flux density of long-wave radiation (direction unspecified) at a specified level within the atmosphere, including the Earth surface. Long-wave radiation is the radiation at wavelengths greater than 3 μm (3000 nm), including most of the spectrum emitted by sources at terrestrial temperatures."@en ; skos:notation "565" . a skos:Concept ; rdfs:label "Height of inversion" ; dct:description ""@en ; skos:notation "533" . a skos:Concept ; rdfs:label "Sum of Plutonium [Pu-239] and [Pu-240]" ; dct:description "Sum of Plutonium isotopes: Pu-239 and Pu-240, IUPAC: plutonium-239, PubChem CID: 61782, CAS Number: 15117-48-3 and IUPAC: plutonium-239, PubChem CID: 61782, CAS Number: 15117-48-3"@en ; skos:notation "12241" . a skos:Concept ; rdfs:label "Rb (Rubidium), PM2.5" ; dct:description "IUPAC: rubidium, PubChem CID: 5357696, CAS Number: 7440-17-7, in particle phase, PM2.5"@en ; skos:notation "708" .