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NCEP North American Mesoscale (NAM) 12 km Analysis

| DOI: 10.5065/G4RC-1N91

WRF Non Hydrostatic Mesoscale Model is used at NCEP to produce different mesoscale analysis products over North America. The analysis output archived here is over continental United States at 12 km spatial resolution every 6 hours.

Temporal Range:
2012-01-01 00:00 +0000 to 2024-05-23 18:00 +0000 (Entire dataset) Period details by dataset product
Air Temperature Geopotential Height Humidity Sea Level Pressure
Snow Surface Pressure Upper Air Temperature Upper Level Winds
GRIB2 parameter table: HTML | XML
Vertical Levels:
See the detailed metadata for level information.
Data Types:
Spatial Coverage:
Longitude Range: Westernmost=152.879W Easternmost=49.415W
Latitude Range: Southernmost=12.19N Northernmost=61.309N Detailed coverage information
Data Contributors:
National Centers for Environmental Prediction, National Weather Service, NOAA, U.S. Department of Commerce
Total Volume:
764.92 GB
Data Formats:
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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