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Dataset: Full Collection (Reference / Forecast Time) Dataset
Catalog: UW-AOS THREDDS Data Server - NCEP models/NCEP Forecast Models/Global Forecast System (GFS)/GFS Pacific 20km
dataFormatGRIB-2
authorityedu.ucar.unidata
featureTypeGRID
idgrib/NCEP/GFS/Pacific_20km/TwoD
Access
Preview

Access:

ServiceTypeDescription
OPENDAP Data Access Access dataset through OPeNDAP using the DAP2 protocol.
CdmRemote Data Access Provides index subsetting on remote CDM datasets, using ncstream.
NetcdfSubset Data Access A web service for subsetting CDM scientific grid datasets.
WMS Data Access Supports access to georegistered map images from geoscience datasets.
WCS Data Access Supports access to geospatial data as 'coverages'.
ISO Metadata Provide ISO 19115 metadata representation of a dataset's structure and metadata.
NCML Metadata Provide NCML representation of a dataset.
UDDC Metadata An evaluation of how well the metadata contained in the dataset conforms to the NetCDF Attribute Convention for Data Discovery (NACDD)

Viewers:

ViewerTypeDescription
Godiva3 Browser
default_viewer.ipynb Jupyter Notebook The TDS default viewer attempts to plot any Variable contained in the Dataset.
Documentation
Creators
Publishers
Geospatial Coverage
Time Coverage
Properties

Description:

  • summary: Two time dimensions: reference and forecast; full access to all GRIB records
  • rights: Freely available
  • processing_level: Transmitted through Unidata Internet Data Distribution.
  • processing_level: Read by CDM Grib Collection.
  • summary: NCEP Global Forecast System Model, previously called AVN/MRF (Medium Range Forecast)
  • summary: NCEP GFS Model : Mercator Grid over most of the Pacific; longitude 110 W to 110 E. Model runs are made at 0, 6, 12, and 18Z, with analysis and forecasts every 3 hours out to 84 hours, and every 6 hours out to 10 days. Horizontal = 600 by 737 points, resolution 20 km, Mercator projection. Vertical = 1000 to 100 hPa mandatory pressure levels (29 levels); surface, height above ground, pressure layers.
  • NCEP Model documentation
  • NCEP/NWS Model Analyses and Forecasts page
  • Unidata IDD Model Data page
  • COMET MetEd (Meteorology Education and Training) documentation
  • NCEP Model Notes

Creators:

  • DOC/NOAA/NWS/NCEP
  • National Oceanic and Atmospheric Administration (NOAA)/National Weather Service (NWS) National Center for Environmental Prediction (NCEP)

Publishers:

GeospatialCoverage:

  • Longitude: 110.0 to 270.01101273278505 degrees_east
  • Latitude: -45.0 to 65.73421766846145 degrees_north

TimeCoverage:

  • Start: 2024-11-28T12:00:00Z
  • End: 2024-12-22T06:00:00Z
  • Duration: 23.75 days

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 = Analysis from GFS (Global Forecast System)
  • file_format = GRIB-2
  • Conventions = CF-1.6
  • history = Read using CDM IOSP GribCollection v3
  • featureType = GRID
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