Requirements defined for Cloud base height (5)
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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
205 | Cloud base height | n/a (2D) | GEWEX (deprecated) | 0.5 km 1 km 2 km |
50 km 100 km 250 km |
3 h 6 h 12 h |
30 d 45 d 60 d |
Global | tentative | 1998-10-29 | WCRP | ||||||||||
258 | Cloud base height | n/a (2D) | 2.1 Global Numerical Weather Prediction and Real-time Monitoring | 0.2 km 0.5 km 1 km |
5 km 15 km 50 km |
60 min 3 h 12 h |
6 min 30 min 6 h |
Global | reasonable | 2009-02-10 | John Eyre | ||||||||||
342 | Cloud base height | n/a (2D) | 2.2 High-Resolution Numerical Weather Prediction | 0.1 km 0.25 km 0.5 km |
0.5 km 2 km 10 km |
15 min 60 min 3 h |
15 min 30 min 2 h |
Global | reasonable | 2014-03-12 | T Montmerle | ||||||||||
726 | Cloud base height | n/a (2D) | 2.8 Aeronautical Meteorology | Point | firm | 2013-12-05 | J van der Meulen | At the aerodrome | |||||||||||||
749 | Cloud base height | n/a (2D) | 2.3 Nowcasting / Very Short-Range Forecasting | 0.1 km 0.25 km 0.5 km |
0.5 km 2 km 10 km |
15 min 60 min 3 h |
15 min 30 min 2 h |
Global | reasonable | 2015-06-09 | P. Ambrosetti |