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Dataset: Best
Catalog: NOMADS NAM 12km 3-hour/NOMADS NAM 12km 3 hourly forecast (FMRC)/rain
dataFormatNetCDF
authorityedu.rutgers.marine
featureTypeGRID
idmet/nomads-nam-12km-3hour/rain/rain_Best
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OpenDAP Data Access Access dataset through OPeNDAP using the DAP2 protocol.

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

  • summary: Best time series, excluding offset hours less than 3.0
  • rights: Freely available
  • summary: Forecast meteorology data from the NCEP North American Mesoscale (NAM) model 12 km CONUS grid in ROMS forcing file format. Data were downloaded from the NCEP NOMADS operational server https://nomads.ncep.noaa.gov/ rolling archive of the last 8 days of forecast cycles. The data assembled here are accessed in grib format from the catalog at https://nomads.ncep.noaa.gov/pub/data/nccf/com/nam/prod/ and subsetted and interpolated to a rectangular (i.e. vector lon/lat coordinates) grid. Wind components in the Lambert conformal NAM grid projection are rotated correctly to east-north coordinates. BEST TIMES SERIES is an aggregation of the 3-hourly forecasts from the first day of all preceding cycles plus the latest forecast out to 3.5 days from analysis.

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