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snow/NOHRSC_Snow_Analysis (MapServer)

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View Footprint In:   ArcGIS Online Map Viewer

Service Description:

This service consists of two maps of snow characteristics for the coterminous U.S.: snow water equivalent, snow depth. The data can be viewed as a graphic at the NOHRSC website.

Link to graphical web page: https://www.nohrsc.noaa.gov/nsa/

Link to data download: https://www.nohrsc.noaa.gov/archived_data/

Link to metadata

Questions/Concerns about the service, please contact the DISS GIS team

Time Information:

This service is not time enabled



Map Name: National Operational Hydrologic Remote Sensing Center (NOHRSC) Snow Analysis

Legend

All Layers and Tables

Dynamic Legend

Dynamic All Layers

Layers: Description: The National Operational Hydrologic Remote Sensing Center (NOHRSC) ingests daily ground-based, airborne, and satellite snow observations from all available electronic sources for the coterminous U.S. These data are used along with estimates of snowpack characteristics generated by a physically-based snow model to generate the operational, daily NOAA National Snow Analyses (NSA) for the coterminous U.S. The NOHRSC snow model is an energy-and-mass-balance, spatially-uncoupled, vertically-distributed, multi-layer snow model run operationally at 1-kmĀ² spatial resolution and hourly temporal resolution for the nation. Ground-based and remotely-sensed snow observations are assimilated daily into the simulated snow-model state variables.

Copyright Text: NWS/NOHRSC

Spatial Reference: 4269  (4269)


Single Fused Map Cache: false

Initial Extent: Full Extent: Units: esriDecimalDegrees

Supported Image Format Types: PNG32,PNG24,PNG,JPG,DIB,TIFF,EMF,PS,PDF,GIF,SVG,SVGZ,BMP

Document Info: Supports Dynamic Layers: true

Resampling: false

MaxRecordCount: 1000

MaxImageHeight: 4096

MaxImageWidth: 4096

Supported Query Formats: JSON, geoJSON

Supports Query Data Elements:

Min Scale: 0

Max Scale: 0

Supports Datum Transformation: true



Child Resources:   Info   Dynamic Layer

Supported Operations:   Export Map   Identify   QueryLegends   QueryDomains   Find   Return Updates   Generate KML