BackForward Variable: Photosynthetically Active Radiation (PAR)

Full name Photosynthetically Active Radiation (PAR)
Definition Flux of downwelling photons of wavelength 0.4-0.7
Measuring Units W.m-2 Uncertainty Units W.m-2
Horizontal Res Units Vertical Res Units
Stability Units W.m-2 (Stability /decade)


Last modified:
Applied in OSCAR/Space Gap Analysis: Yes
  • Domain: Atmosphere
    • Sub-domain: Aerosols and radiation
      • Variable: Photosynthetically Active Radiation (PAR)
        • Measured in Layers:
          • Near Surface
  • Cross-cutting themes:
  • Used in Application Areas:

Requirements defined for Photosynthetically Active Radiation (PAR)  (0)

This tables shows all related requirements. For more operations/filtering, please consult the full list of Requirements
Note: In reading the values, goal is marked blue, breakthrough green and threshold orange

Id Variable Layer App Area Uncertainty Stability / decade Hor Res Ver Res Obs Cyc Timeliness Coverage Conf Level Val Date Source