Variable: Air pressure (at surface)

Definition
Full name Air pressure (at surface)
Definition Pressure of the air column measured at 2 m above surface
Measuring Units hPa Uncertainty Units hPa
Horizontal Res Units km Vertical Res Units
Stability Units hPa (Stability /decade)

 

Comment:
Last modified: 2011-07-05
Classification
  • Domain: Atmosphere
    • Sub-domain: Basic atmospheric
      • Variable: Air pressure (at surface)
        • Measured in Layers:
          • Near Surface
  • Cross-cutting themes:

Requirements defined for Air pressure (at surface)  (8)

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
250 Air pressure (at surface) Near Surface Global NWP 0.5 hPa
1 hPa
1 hPa
15 km
100 km
500 km
60 min
6 h
12 h
6 min
30 min
6 h
Global land firm 2009-02-10 John Eyre
251 Air pressure (at surface) Near Surface Global NWP 0.5 hPa
1 hPa
1 hPa
15 km
100 km
500 km
60 min
6 h
12 h
6 min
30 min
6 h
Global ocean firm 2009-02-10 John Eyre
335 Air pressure (at surface) Near Surface High Res NWP 0.5 hPa
0.6 hPa
1 hPa
1 km
5 km
20 km
30 min
60 min
3 h
15 min
30 min
2 h
Global firm 2010-02-01 T Montmerle
487 Air pressure (at surface) Near Surface Ocean Applications 0.5 hPa
1 hPa
1 hPa
10 km
25 km
100 km
30 min
2 h
12 h
30 min
60 min
2 h
Global ocean firm 2011-03-07 JCOMM (Ali Mafimbo)
488 Air pressure (at surface) Near Surface Ocean Applications 1 hPa
5 hPa
10 hPa
1 km
10 km
25 km
60 min
3 h
6 h
3 h
6 h
12 h
Global ocean firm 2011-03-07 JCOMM (Ali Mafimbo)
721 Air pressure (at surface) Near Surface Aeronautical Meteorology Point firm 2013-12-05 J van der Meulen
67 Air pressure (at surface) Near Surface Climate-AOPC (deprecated) 0.5 hPa
0.65 hPa
1 hPa
200 km
300 km
500 km
3 h
6 h
24 h
3 h
6 h
12 h
Global land reasonable 2007-07-19 AOPC
68 Air pressure (at surface) Near Surface Climate-AOPC (deprecated) 0.5 hPa
0.65 hPa
1 hPa
200 km
300 km
500 km
3 h
6 h
24 h
3 h
6 h
12 h
Global ocean reasonable 2007-07-19 AOPC