NCEP GDAS/FNL Global Surface Flux Grids

Note: Since this dataset now has a duplicate copy in AWS, we will stop continuous updates of this dataset in the summer 2025.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.

To Access Resource:

Questions? Email Resource Support Contact:

  • datahelp@ucar.edu

Temporal Range

  • Begin:  2015-02-22T0000+00
    End:  2025-10-14T2100+00

Keywords

Resource Type dataset
Temporal Range Begin 2015-02-22T0000+00
Temporal Range End 2025-10-14T2100+00
Temporal Resolution N/A
Bounding Box North Lat 89.91
Bounding Box South Lat -89.91
Bounding Box West Long -180.0
Bounding Box East Long 180.0
Spatial Representation grid
Spatial Resolution 0.117 degree
Related Links

Related Resource #1 : NCEP GDAS 'real-time' operational data access

Related Resource #2 : NCEP GDAS description

Related Resource #3 : NOAA AWS GFS operational archive
Additional Information N/A
Resource Format WMO GRIB2
Standardized Resource Format GRIB
Asset Size 13491356.479 MB
Legal Constraints

Creative Commons Attribution 4.0 International License
Access Constraints None
Software Implementation Language N/A

Resource Support Name N/A
Resource Support Email datahelp@ucar.edu
Resource Support Organization N/A
Distributor NSF NCAR Geoscience Data Exchange
Metadata Contact Name N/A
Metadata Contact Email datahelp@ucar.edu
Metadata Contact Organization NSF NCAR Geoscience Data Exchange

Author
Publisher NSF National Center for Atmospheric Research
Publication Date 2015-03-11
Digital Object Identifier (DOI) https://doi.org/10.5065/D61N7Z6Q
Alternate Identifier d084004
Resource Version N/A
Topic Category climatologyMeteorologyAtmosphere
Progress onGoing
Metadata Date 2025-10-15T22:07:23Z
Metadata Record Identifier edu.ucar.gdex::d084004
Metadata Language eng; USA
Suggested Citation . (2015). NCEP GDAS/FNL Global Surface Flux Grids. NSF National Center for Atmospheric Research. https://doi.org/10.5065/D61N7Z6Q. Accessed 30 December 2025.

Harvest Source