Variable:
Sea-ice cover
Requirements defined for Sea-ice cover (11)
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 293 | Sea-ice cover | Sea surface | Global NWP | 5 % 10 % 20 % |
5 km 15 km 100 km |
3 h 24 h 5 d |
3 h 24 h 5 d |
Global ocean | firm | 2009-02-10 | John Eyre | ||
| 402 | Sea-ice cover | Sea surface | Hydrology | 10 % 13 % 20 % |
1 km 3.7 km 50 km |
24 h 2 d 12 d |
24 h 38 h 4 d |
Global ocean | firm | 2003-10-20 | ET ODRRGOS | ||
| 445 | Sea-ice cover | Sea surface | Nowcasting / VSRF | 10 % 13 % 20 % |
5 km 10 km 50 km |
24 h 3 d 24 d |
24 h 2 d 7 d |
Global ocean | firm | 2013-04-03 | P. Ambrosetti | ||
| 561 | Sea-ice cover | Sea surface | Climate-OOPC (deprecated) | 5 % 6 % 10 % |
12 km 25 km 100 km |
24 h 2 d 7 d |
3 h 6 h 24 h |
Global ocean | firm | 2007-07-19 | OOPC | ||
| 8 | Sea-ice cover | Sea surface | CLIC (deprecated) | 5 % 7 % 10 % |
25 km 39.7 km 100 km |
24 h 46 h 7 d |
7 d 11 d 30 d |
Global ocean | reasonable | 1998-10-29 | WCRP | ||
| 202 | Sea-ice cover | Sea surface | CLIVAR (deprecated) | 2 % 3 % 5 % |
15 km 25 km 50 km |
24 h 36 h 3 d |
3 d 4 d 7 d |
Global ocean | reasonable | 1998-10-29 | WCRP | ||
| 232 | Sea-ice cover | Sea surface | Climate Modelling Research (deprecated) | 5 % 10 % 50 % |
15 km 50 km 250 km |
24 h 3 d 15 d |
30 d 45 d 90 d |
Global ocean | reasonable | 1998-10-29 | WCRP | ||
| 371 | Sea-ice cover | Sea surface | High Res NWP | 5 % 10 % 20 % |
5 km 10 km 40 km |
60 min 3 h 12 h |
60 min 2 h 6 h |
Global ocean | reasonable | 2011-07-29 | JF Mahfouf | ||
| 846 | Sea-ice cover | Sea surface | Climate Monitoring (GCOS) | 5 % | 5 % | 1 km 15 km |
7 d | Global | reasonable | 2019-10-15 | GCOS-200: The Global Observing System for Climate: Implementation Needs (Published 2016) | ||
| 7 | Sea-ice cover | Sea surface | CLIC (deprecated) | 10 % 13 % 20 % |
1 km 2.2 km 10 km |
1 y 2 y 4 y |
30 d 43 d 90 d |
Global ocean | tentative | 1998-10-29 | WCRP | ||
| 533 | Sea-ice cover | Sea surface | Ocean Applications | 5 % 10 % 15 % |
0.1 km 0.1 km 0.1 km |
24 h 24 h 3 d |
24 h 24 h 3 d |
Costal areas | tentative | 2014-03-16 | JCOMM (Guimei Liu) |