Catalog Services

Dataset: 2025/202510/gdas1.sflux.2025101200.f09.grib2

Catalog: d084004 Aggregation-2025

dataFormat	GRIB-2
authority	edu.ucar.rda
featureType	GRID
dataSize	300784641
id	aggregations/g/d084004/1/d084004-2025/files/2025/202510/gdas1.sflux.2025101200.f09.grib2

Access

Preview

Access:

Service	Type	Description
HTTPServer	Data Access	HTTP file download.

Viewers:

Viewer	Type	Description
default_viewer.ipynb	Jupyter Notebook	The TDS default viewer attempts to plot any Variable contained in the Dataset.

Documentation

Keywords

Dates

Creators

Publishers

Geospatial Coverage

Time Coverage

Properties

Description:

Rights: Freely Available
summary: 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.
NCEP GDAS/FNL Surface Flux Grids (d084004)
NCEP Model documentation

Keywords:

: Numerical Weather Prediction
: NCEP
: Model data
: GFS

Dates:

modified : 2025-10-13T12:03:20.255Z

Creators:

DOC/NOAA/NWS/NCEP
- email: http://www.ncep.noaa.gov/mail_liaison.shtml
- http://www.ncep.noaa.gov/

Publishers:

NCAR/RDA
- email: rdahelp@ucar.edu
- http://rda.ucar.edu/

GeospatialCoverage:

Longitude: 0.0 to 359.8828125 Resolution=0.1171875 degrees_east
Latitude: -89.91032409667969 to 89.91032409667969 degrees_north

TimeCoverage:

Start: 2025-01-01T00:00:00Z
End: 2025-10-14T21:00:00Z
Duration: 9.4252 months

Properties:

Originating_or_generating_Center = US National Weather Service, National Centres for Environmental Prediction (NCEP)
Originating_or_generating_Subcenter = 0
GRIB_table_version = 2,1
Type_of_generating_process = Forecast
Analysis_or_forecast_generating_process_identifier_defined_by_originating_centre = Global Forecast System Model T1534 - Forecast hours 00-384 T574 - Forecast hours 00-192 T190 - Forecast hours 204-384
file_format = GRIB-2
Conventions = CF-1.6
history = Read using CDM IOSP GribCollection v3
featureType = GRID

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The Geoscience Data Exchange is managed by the Data Engineering and Curation Group of the Computational and Information Systems Laboratory at the National Center for Atmospheric Research in Boulder, Colorado. The National Center for Atmospheric Research is sponsored by the National Science Foundation. Any opinions, findings, and conclusions or recommendations expressed in this material do not necessarily reflect the views of the National Science Foundation.

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