NCEP GDAS/FNL Global Surface Flux Grids

ds084.4
| DOI: 10.5065/D61N7Z6Q
 
Abstract:

The NCEP operational Global Data Assimilation System surface flux grids are on a T574 Gaussian global grid. Grids include analysis and forecast time steps at a 3 hourly interval from 0 to 9 hours. Model runs occur at 00, 06, 12, and 18 UTC daily. For real-time data access please use the NCEP data server.

Temporal Range:
2015-02-22 00:00 +0000 to 2023-01-26 21:00 +0000 (Entire dataset) Period details by dataset product
Updates:
Daily
Variables:
Air Temperature Albedo Cloud Frequency Evaporation
Geopotential Height Gravity Wave Heat Flux Humidity
Hydrostatic Pressure Ice Depth/Thickness Ice Extent Land Use/Land Cover Classification
Longwave Radiation Maximum/Minimum Temperature Planetary Boundary Layer Height Precipitation Rate
Runoff Sea Surface Temperature Shortwave Radiation Skin Temperature
Snow Cover Snow Depth Snow Water Equivalent Soil Classification
Soil Moisture/Water Content Soil Temperature Sublimation Surface Roughness
Surface Winds Total Precipitable Water Upper Air Temperature Upper Level Winds
Vegetation Cover Vegetation Species
GRIB2 parameter table: HTML | XML
Vertical Levels:
See the detailed metadata for level information.
Data Types:
Grid
Spatial Coverage:
Longitude Range: Westernmost=180W Easternmost=180E
Latitude Range: Southernmost=89.91S Northernmost=89.91N Detailed coverage information
Data Contributors:
DOC/NOAA/NWS/NCEP
National Centers for Environmental Prediction, National Weather Service, NOAA, U.S. Department of Commerce
Total Volume:
9.4 TB
Data Formats:
Related RDA Datasets:
 - 
NCEP FNL Operational Model Global Tropospheric Analyses, continuing from July 1999
 - 
NCEP GDAS/FNL 0.25 Degree Global Tropospheric Analyses and Forecast Grids
 - 
NCEP GFS 0.25 Degree Global Forecast Grids Historical Archive
 - 
NCEP GFS 0.25 Degree Global Forecast Auxiliary Grids Historical Archive
 - 
Historical Unidata Internet Data Distribution (IDD) Gridded Model Data
More Details:
View a more detailed summary of the data, including specific date ranges and locations by parameter
Metadata Record:
Data License:
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