Requirement #38 

Values

For variable: Fraction of Absorbed PAR (FAPAR)

In application: 2.9 Agricultural Meteorology

Application-dependent Technical Priority: 0.0

Goal Breakthrough Threshold Priority
Uncertainty 5 % 8 % 20 %
Layer/s Quality
Coverage Quality
Stability/decade (if applicable)
Horizontal Resolution 5 km 13.6 km 100 km
Vertical Resolution
Observing Cycle 60 min 6 h 7 d
Timeliness 24 h 2 d 5 d

 

Validated: 10/20/03 Source: ET ODRRGOS
General Comment: Photosynthesis estimation; crop procductivity eval Confidence: reasonable
Def: :Not firm, but based on a strong heritage of experiments with similar data
Application Area Comment: Horizontal Coverage Comment:
Observation Comment: Performance Comment:
Specifications
  • Domain: Atmosphere