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Home > Products > Data Services > Archive > ERA-15 > Basic > SFC Analysis > 
   

ERA-15 Basic Surface Analysis Data Sets



 
 

Please use our On-line costing to order this dataset.

Description :

  • period supported - 1 December 1978 to 28 February 1994;
  • fields are uninitialised or initialised analyses for 0000, 0600, 1200 and 1800 UTC each day;
  • each parameter at each level is stored as a grid point field at 2.5° resolution;

Fields available for uninitialised analysis are:

2 metre dewpoint temperature, 2 metre temperature, 10 metre u and v wind components, albedo, angle of subgrid scale orography, anisotropy of subgrid scale orography, apparent surface humidity, land-sea mask, log of surface roughness for heat, mean sea level pressure, percentage of vegetation, skin reservoir content, skin temperature, slope of subgrid scale orography, snow depth, soil temperature levels 1, 2, 3 and 4, soil wetness levels 1, 2, 3 and 4, standard deviation of orography, surface geopotential, surface roughness;

Additional fields available for initialised analysis are:

forecast albedo, forecast log surface roughness for heat, forecast surface roughness, high cloud cover, low cloud cover, medium cloud cover, total cloud cover, total column water, total column water vapour.

The field total column water is not available for the period 1 September 1980 to 31 December 1981.


 

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