NOAA NOHRSC National Snow Analyses
NOAA NOHRSC National Snow Analyses
The NWS National Operational Hydrologic Remote Sensing Center publishes daily US snow analyses: snow water equivalent, snow depth, snowpack temperature, snowmelt and snowfall maps by region, with GIS data sets and SNODAS model archives.
Required Attribution:
No attribution requirement stated. Do not imply NOAA/NWS endorsement; the NWS disclaimer page lists the conditions.
Coverage
Contiguous United States, daily, with a date selector back to 2003. The archive page says SNODAS data begins 1 October 2003, on 1-km grids at 24-hour resolution, archived at NSIDC.
Verdict
Keyless maps, GIS data sets and archived grids from NOAA/NWS. Licence: Custom (public-domain statement): the NWS disclaimer says "The information on National Weather Service (NWS) Web pages are in the public domain, unless specifically noted otherwise, and may be used without charge for any lawful purpose". Rate limits: Not stated. Signal Lab links only.
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