Requirements defined for Background Luminance (surface) (1)
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, threshold orange
Application-dependent Technical Priority (ATP) Magenta and Relative priority of the attributes Red
Id | Variable | Layer | App Area | ATP | Uncertainty | Layer/s Quality | Coverage Quality | Stability / decade | Hor Res | Ver Res | Obs Cyc | Timeliness | Coverage | Conf Level | Val Date | Source | General Comment | Application Area Comment | Horizontal Coverage Comment | Observation Comment | Performance Comment |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
681 | Background Luminance (surface) | Near Surface | 2.8 Aeronautical Meteorology | 50 % | 36 sec 108 sec |
36 sec 108 sec |
Global | firm | 2011-06-14 | J van der Meulen | For aeronautical meteorology, this measurement is needed at the runway only |