@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:Collection , ldp:Container , reg:Register ; rdfs:label "Observed variable - measurand (outer space)" ; dct:description "Observed variable - measurand (outer space)" ; dct:modified "2019-11-21T09:08:28.449Z"^^xsd:dateTime ; owl:versionInfo 2 ; skos:member , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , ; ldp:hasMemberRelation skos:member . a skos:Concept ; rdfs:label "Radiation Dose Rate" ; dct:description "3D field of the dose rate of energetic particles"@en ; skos:notation "111" . a skos:Concept ; rdfs:label "Solar gamma-ray flux" ; dct:description "Integrated gamma-ray flux over the solar disk."@en ; skos:notation "152" . a skos:Concept ; rdfs:label "foF2" ; dct:description "Critical frequency of the F2 layer of the ionosphere. This critical frequency (f, in MHz) is associated with the electron density (Ne, in cm-3): f=9*10^-3*sqrt(Ne)."@en ; skos:notation "124" . a skos:Concept ; rdfs:label "Solar EUV image" ; dct:description "Images of the Sun in the Extreme Ultra-Violet (EUV) wavelengths in order to identify features such as filaments, active regions and coronal holes."@en ; skos:notation "137" . a skos:Concept ; rdfs:label "Gamma-ray flux spectrum" ; dct:description "Energy spectrum of the radiative flux measured in the gamma-ray domain."@en ; skos:notation "131" . a skos:Concept ; rdfs:label "Solar VIS flux" ; dct:description "Integrated VIS (energy at visible wavelengths) flux over the solar disk"@en ; skos:notation "144" . a skos:Concept ; rdfs:label "Electron Density" ; dct:description "3-D field of the electron density in the ionosphere."@en ; skos:notation "116" . a skos:Concept ; rdfs:label "Solar radio image" ; dct:description "2D image of the solar radio flux."@en ; skos:notation "157" . a skos:Concept ; rdfs:label "EUV sky image" ; dct:description "Extreme Ultra-Violet (EUV) image of the sky."@en ; skos:notation "129" . a skos:Concept ; rdfs:label "Electron flux density" ; dct:description "Flux density of low-, medium-, and high-energy electrons from the magnetosphere, the radiation belts or the interplanetary medium."@en ; skos:notation "515" . a skos:Concept ; rdfs:label "Solar electric field" ; dct:description "Map of magnitude and direction of the electric field at the solar surface (photosphere)."@en ; skos:notation "151" . a skos:Concept ; rdfs:label "foEs" ; dct:description "The highest ordinary-wave frequency reflected back from a sporadic E layer and observed by an ionosonde."@en ; skos:notation "123" . a skos:Concept ; rdfs:label "X-ray sky image" ; dct:description "X-ray image of the sky."@en ; skos:notation "164" . a skos:Concept ; rdfs:label "Solar EUV flux spectrum" ; dct:description "Energy spectrum of the Extreme Ultra-Violet (EUV) flux integrated over the solar disk."@en ; skos:notation "136" . a skos:Concept ; rdfs:label "Interplanetary magnetic field" ; dct:description "Vector magnetic field (3D) in the solar wind. The reference frame is Cartesian or Cylindrical with many different axis orientations. Important in Space Weather to monitor magnetic disturbances of the near earth environment."@en ; skos:notation "108" . a skos:Concept ; rdfs:label "Solar X-ray image" ; dct:description "Image of the Sun in X-ray wavelengths."@en ; skos:notation "149" . a skos:Concept ; rdfs:label "Gamma-ray flux" ; dct:description "Radiative flux integrated over the gamma-ray domain."@en ; skos:notation "130" . a skos:Concept ; rdfs:label "Solar UV image" ; dct:description "Images of the Sun in the Ultra-Violet (UV) wavelengths."@en ; skos:notation "143" . a skos:Concept ; rdfs:label "Electric Field" ; dct:description "Magnitude and direction of the Earth's electric field."@en ; skos:notation "115" . a skos:Concept ; rdfs:label "Solar radio flux spectrum" ; dct:description "Solar radio flux energy spectrum integrated over the solar disk."@en ; skos:notation "156" . a skos:Concept ; rdfs:label "EUV flux spectrum" ; dct:description "Energy spectrum of the radiative flux measured in the EUV band."@en ; skos:notation "128" . a skos:Concept ; rdfs:label "Electron differential directional flux" ; dct:description "Flux density energy spectrum of low-, medium-, and high-energy electrons from the magnetosphere, the radiation belts or the interplanetary medium, per unit solid angle."@en ; skos:notation "514" . a skos:Concept ; rdfs:label "Solar coronagraphic image" ; dct:description "Image of the solar corona surrounding the Sun."@en ; skos:notation "150" . a skos:Concept ; rdfs:label "Spread F" ; dct:description "Vertical thickness of highly structured ion density in the F-region of the ionosphere."@en ; skos:notation "122" . a skos:Concept ; rdfs:label "X-ray flux spectrum" ; dct:description "Energy spectrum of the integrated X-ray flux."@en ; skos:notation "163" . a skos:Concept ; rdfs:label "Solar EUV flux" ; dct:description "Integrated Extreme Ultra-Violet (EUV) flux over the solar disk."@en ; skos:notation "135" . a skos:Concept ; rdfs:label "Heavy ion flux energy and mass spectrum" ; dct:description "Flux density energy and mass spectrum of heavy ions ranging from Helium to Iron."@en ; skos:notation "107" . a skos:Concept ; rdfs:label "Solar X-ray flux spectrum" ; dct:description "Energy spectrum of the X-ray flux integrated over the solar disk."@en ; skos:notation "148" . a skos:Concept ; rdfs:label "Proton differential directional flux" ; dct:description "Flux density energy spectrum of low-, medium-, and high-energy protons from the magnetosphere, the radiation belts or the interplanetary medium, per unit solid angle."@en ; skos:notation "519" . a skos:Concept ; rdfs:label "Solar UV flux spectrum" ; dct:description "Energy spectrum of the Ultra-Violet (UV) flux integrated over the solar disk."@en ; skos:notation "142" . a skos:Concept ; rdfs:label "Aurora" ; dct:description "Occurrence of fluorescence of the upper atmosphere through ionization by energetic charged particles accelerated by the Earth's magnetic field."@en ; skos:notation "114" . a skos:Concept ; rdfs:label "Solar radio flux" ; dct:description "Integrated radio flux over the solar disk."@en ; skos:notation "155" . a skos:Concept ; rdfs:label "EUV flux" ; dct:description "Radiative flux integrated over the EUV band."@en ; skos:notation "127" . a skos:Concept ; rdfs:label "Cosmic ray neutron flux spectrum" ; dct:description "Flux density energy spectrum of neutrons from the Sun or as component of the cosmic radiation."@en ; skos:notation "513" . a skos:Concept ; rdfs:label "Ionospheric plasma velocity" ; dct:description "Velocity of bulk plasma or electrons (depending on measurement technique) as a function of altitude in the ionosphere."@en ; skos:notation "121" . a skos:Concept ; rdfs:label "X-ray flux" ; dct:description "Integrated X-ray flux."@en ; skos:notation "162" . a skos:Concept ; rdfs:label "Solar Ca II-K image" ; dct:description "Image of the Sun in the K-line of Ca-II(393.4 nm)."@en ; skos:notation "134" . a skos:Concept ; rdfs:label "Heavy ion angular flux energy and mass spectrum" ; dct:description "Flux density energy and mass spectrum of heavy ions ranging from Helium to Iron, per unit solid angle."@en ; skos:notation "106" . a skos:Concept ; rdfs:label "Proton integral directional flux" ; dct:description "Flux density of low-, medium-, and high-energy protons from the magnetosphere, the radiation belts or the interplanetary medium."@en ; skos:notation "520" . a skos:Concept ; rdfs:label "Solar X-ray flux" ; dct:description "Integrated X-ray flux over the solar disk."@en ; skos:notation "147" . a skos:Concept ; rdfs:label "Ionospheric Vertical Total Electron Content (VTEC)" ; dct:description "Number of electrons between two points."@en ; skos:notation "119" . a skos:Concept ; rdfs:label "Heavy ion integral directional flux" ; dct:description "Flux density of heavy ions ranging from Helium to Iron."@en ; skos:notation "518" . a skos:Concept ; rdfs:label "Solar UV flux" ; dct:description "Integrated Ultra-Violet (UV) flux over the solar disk."@en ; skos:notation "141" . a skos:Concept ; rdfs:label "Solar wind velocity" ; dct:description "Vector velocity of solar wind plasma."@en ; skos:notation "113" . a skos:Concept ; rdfs:label "Solar magnetic field" ; dct:description "Vector magnetic field (1D or 3D) at the solar surface (photosphere/chromosphere)."@en ; skos:notation "154" . a skos:Concept ; rdfs:label "hmF2" ; dct:description "Altitude of the peak density in the ionospheric F2 layer."@en ; skos:notation "126" . a skos:Concept ; rdfs:label "Alpha particles integral directional flux" ; dct:description "An alpha particle has positive charge and consists of two protons and two neutrons (the nucleus of a helium atom). Flux is the rate of flow through a reference surface, measured in particles per unit area. The directional flux is the flux limited to a certain solid angle as a function of the direction (pitch angle)."@en ; skos:notation "512" . a skos:Concept ; rdfs:label "Solar Lyman-alpha flux" ; dct:description "Solar flux in the Hydrogen Lyman-alpha transition wavelength (121.6 nm)."@en ; skos:notation "139" . a skos:Concept ; rdfs:label "Ionospheric plasma density" ; dct:description "Total number of ionized particles in a volume unit of ionospheric plasma."@en ; skos:notation "120" . a skos:Concept ; rdfs:label "UV sky image" ; dct:description "Ultra-Violet (UV) image of the sky."@en ; skos:notation "161" . a skos:Concept ; rdfs:label "Radio-waves" ; dct:description "Travelling radio-waves of solar, galactic and extragalactic origin, entering the Earth's environment."@en ; skos:notation "133" . a skos:Concept ; rdfs:label "Electrostatic charge" ; dct:description "Measurement of the electrostatic charge of a satellite accumulated because of the environmental situation."@en ; skos:notation "105" . a skos:Concept ; rdfs:label "Solar VIS image" ; dct:description "Images of the Sun in the VIS (visible) wavelengths."@en ; skos:notation "146" . a skos:Concept ; rdfs:label "Ionospheric Scintillation" ; dct:description "Random fluctuations of radio waves resulting of small scale variations of the ionospheric electron density in space and time."@en ; skos:notation "118" . a skos:Concept ; rdfs:label "Solar white light image" ; dct:description "Image of the Sun in white light."@en ; skos:notation "159" . a skos:Concept ; rdfs:label "Heavy ion differential directional flux" ; dct:description "Flux density of heavy ions (heavier than Helium) per unit solid angle."@en ; skos:notation "517" . a skos:Concept ; rdfs:label "Solar Lyman-alpha image" ; dct:description "Image of the Sun in the Hydrogen Lyman-alpha transition wavelength (121.6 nm)."@en ; skos:notation "140" . a skos:Concept ; rdfs:label "Solar wind temperature" ; dct:description "Temperature of solar wind protons."@en ; skos:notation "112" . a skos:Concept ; rdfs:label "Solar gamma-ray flux spectrum" ; dct:description "Energy spectrum of the gamma-ray flux integrated over the solar disk."@en ; skos:notation "153" . a skos:Concept ; rdfs:label "h'F" ; dct:description "Virtual height of the bottom of the ionospheric F-layer."@en ; skos:notation "125" . a skos:Concept ; rdfs:label "Alpha particles differential directional flux" ; dct:description ""@en ; skos:notation "511" . a skos:Concept ; rdfs:label "Solar H-alpha image" ; dct:description "Image of the Sun in the Hydrogen-alpha transition wavelength (656.3 nm)."@en ; skos:notation "138" . a skos:Concept ; rdfs:label "UV flux" ; dct:description "Integrated Ultra-Violet (UV) flux."@en ; skos:notation "160" . a skos:Concept ; rdfs:label "Heliospheric image" ; dct:description "Image of the interplanetary space between the Sun and Earth."@en ; skos:notation "132" . a skos:Concept ; rdfs:label "Electron flux energy spectrum" ; dct:description "Flux density energy spectrum of low-, medium-, and high-energy electrons from the magnetosphere, the radiation belts or the interplanetary medium."@en ; skos:notation "104" . a skos:Concept ; rdfs:label "Solar wind density" ; dct:description "Density of solar wind plasma."@en ; skos:notation "409" . a skos:Concept ; rdfs:label "Solar VIS flux spectrum" ; dct:description "Energy spectrum of the integrated VIS (energy at visible wavelengths) flux over the solar disk."@en ; skos:notation "145" . a skos:Concept ; rdfs:label "Ionospheric Radio Absorption" ; dct:description "Attenuation of a radio wave passing through the lower ionosphere."@en ; skos:notation "117" . a skos:Concept ; rdfs:label "Solar velocity fields" ; dct:description "Map of 3D velocity of particles of the Solar atmosphere, significant of the Sun interior."@en ; skos:notation "158" . a skos:Concept ; rdfs:label "Electron integral directional flux" ; dct:description "Flux density of low-, medium-, and high-energy electrons from the magnetosphere, the radiation belts or the interplanetary medium, per unit solid angle."@en ; skos:notation "516" .