Requirements defined for Normalised Difference Vegetation Index (NDVI) (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
and threshold orange
Id | Variable | Layer | App Area | Uncertainty | Stability / decade | Hor Res | Ver Res | Obs Cyc | Timeliness | Coverage | Conf Level | Val Date | Source |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
42 | Normalised Difference Vegetation Index (NDVI) | Land surface | Agricultural Meteorology | 5 % 7 % 10 % |
0.03 km 2.2 km 10 km |
24 h 46 h 7 d |
24 h 41 h 5 d |
Global land | reasonable | 2003-10-20 | ET ODRRGOS | ||
281 | Normalised Difference Vegetation Index (NDVI) | Land surface | Global NWP | 5 % 10 % 20 % |
2 km 10 km 50 km |
24 h 5 d 10 d |
3 h 24 h 10 d |
Global land | reasonable | 2009-02-10 | John Eyre | ||
363 | Normalised Difference Vegetation Index (NDVI) | Land surface | High Res NWP | 5 % 10 % 20 % |
1 km 5 km 40 km |
12 h 24 h 2 d |
24 h 3 d 7 d |
Global land | reasonable | 2011-07-29 | JF Mahfouf | ||
399 | Normalised Difference Vegetation Index (NDVI) | Land surface | Hydrology | 1 % 2.7 % 20 % |
0.01 km 0.292 km 250 km |
24 h 3 d 30 d |
24 h 2 d 7 d |
Global land | reasonable | 2003-10-20 | ET ODRRGOS | ||
440 | Normalised Difference Vegetation Index (NDVI) | Land surface | Nowcasting / VSRF | 5 % 10 % 20 % |
1 km 5 km 40 km |
12 h 24 h 7 d |
12 h 24 h 7 d |
Global land | reasonable | 2013-04-03 | P. Ambrosetti |