Requirements defined for Air temperature (near surface) (9)
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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
70 | Air temperature (near surface) | Near Surface | Climate-AOPC (deprecated) | 0.1 K 0.15 K 0.3 K |
25 km 50 km 100 km |
3 h 6 h 12 h |
24 h 36 h 2 d |
Global | firm | 2007-07-19 | AOPC | ||
338 | Air temperature (near surface) | Near Surface | High Res NWP | 0.5 K 0.8 K 2 K |
1 km 5 km 20 km |
10 min 30 min 2 h |
10 min 30 min 2 h |
Global | firm | 2010-02-01 | JF Mahfouf | ||
490 | Air temperature (near surface) | Near Surface | Ocean Applications | 0.1 K 0.5 K 1 K |
0.5 km 1 km 10 km |
30 min 60 min 3 h |
5 min 60 min 6 h |
Global ocean | firm | 2011-03-07 | JCOMM (Ali Mafimbo) | ||
723 | Air temperature (near surface) | Near Surface | Aeronautical Meteorology | 0.5 K 1 K 2 K |
30 min 60 min 2 h |
5 min 10 min 30 min |
Point | firm | 2014-03-27 | J van der Meulen | |||
253 | Air temperature (near surface) | Near Surface | Global NWP | 0.5 K 1 K 2 K |
15 km 50 km 250 km |
60 min 6 h 12 h |
6 min 30 min 6 h |
Global | reasonable | 2009-02-10 | John Eyre | ||
426 | Air temperature (near surface) | Near Surface | Nowcasting / VSRF | 0.5 K 0.7 K 2 K |
1 km 5 km 20 km |
10 min 30 min 60 min |
10 min 30 min 60 min |
Global | reasonable | 2013-04-15 | P. Ambrosetti | ||
774 | Air temperature (near surface) | Near Surface | Climate Monitoring (GCOS) | 0.1 K | 0.02 K | 10 km | 60 min | Global | reasonable | 2019-09-25 | GCOS-200: The Global Observing System for Climate: Implementation Needs (Published 2016) | ||
2 | Air temperature (near surface) | Near Surface | CLIC (deprecated) | 0.2 K 0.3 K 0.5 K |
100 km 200 km 500 km |
12 h 16 h 24 h |
24 h 30 h 2 d |
Global | tentative | 1998-10-29 | WCRP |