Entry: Photosynthetically Active Radiation (PAR) - showing version 1
experimental
URI: http://codes.wmo.int/wmdr/ObservedVariableTerrestrial/564
Flux of downwelling photons of wavelength 400-700 nm.
Definition
| description |
Flux of downwelling photons of wavelength 400-700 nm.
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| label |
Photosynthetically Active Radiation (PAR)
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| notation |
564
|
| type |
Concept
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