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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.<\/span><\/p>

Link to graphical web page<\/span>: https://www.nohrsc.noaa.gov/nsa/<\/span><\/a><\/p>

Link to data download: <\/span>https://www.nohrsc.noaa.gov/archived_data/<\/span><\/a><\/p>

Link to <\/span>metadata<\/span><\/a><\/p>

Questions/Concerns about the service, please contact the <\/span>DISS GIS<\/span><\/a> team<\/span><\/p>

Time Information:<\/span><\/p>

This service is not time enabled<\/span><\/p><\/div><\/div><\/div>", "mapName": "National Operational Hydrologic Remote Sensing Center (NOHRSC) Snow Analysis", "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. ", "copyrightText": "NWS/NOHRSC", "supportsDynamicLayers": true, "layers": [ { "id": 0, "name": "Snow Depth", "parentLayerId": -1, "defaultVisibility": true, "subLayerIds": [ 1, 2, 3 ], "minScale": 0, "maxScale": 0, "type": "Mosaic Layer" }, { "id": 1, "name": "Boundary", "parentLayerId": 0, "defaultVisibility": false, "subLayerIds": null, "minScale": 0, "maxScale": 0, "type": "Feature Layer", "geometryType": "esriGeometryPolygon" }, { "id": 2, "name": "Footprint", "parentLayerId": 0, "defaultVisibility": false, "subLayerIds": null, "minScale": 0, "maxScale": 0, "type": "Feature Layer", "geometryType": "esriGeometryPolygon" }, { "id": 3, "name": "Image", "parentLayerId": 0, "defaultVisibility": false, "subLayerIds": null, "minScale": 0, "maxScale": 0, "type": "Raster Layer" }, { "id": 4, "name": "Snow Water Equivalent", "parentLayerId": -1, "defaultVisibility": true, "subLayerIds": [ 5, 6, 7 ], "minScale": 0, "maxScale": 0, "type": "Mosaic Layer" }, { "id": 5, "name": "Boundary", "parentLayerId": 4, "defaultVisibility": false, "subLayerIds": null, "minScale": 0, "maxScale": 0, "type": "Feature Layer", "geometryType": "esriGeometryPolygon" }, { "id": 6, "name": "Footprint", "parentLayerId": 4, "defaultVisibility": false, "subLayerIds": null, "minScale": 0, "maxScale": 0, "type": "Feature Layer", "geometryType": "esriGeometryPolygon" }, { "id": 7, "name": "Image", "parentLayerId": 4, "defaultVisibility": true, "subLayerIds": null, "minScale": 0, "maxScale": 0, "type": "Raster Layer" } ], "tables": [], "spatialReference": { "wkid": 4269, "latestWkid": 4269 }, "singleFusedMapCache": false, "initialExtent": { "xmin": -110.41351696063862, "ymin": 27.53251276665054, "xmax": -78.90389082769849, "ymax": 75.78162778271512, "spatialReference": { "wkid": 4269, "latestWkid": 4269 } }, "fullExtent": { "xmin": -130.516667, "ymin": 24.099995414000034, "xmax": -62.250000332999946, "ymax": 58.24166666666667, "spatialReference": { "wkid": 4269, "latestWkid": 4269 } }, "minScale": 0, "maxScale": 0, "units": "esriDecimalDegrees", "supportedImageFormatTypes": "PNG32,PNG24,PNG,JPG,DIB,TIFF,EMF,PS,PDF,GIF,SVG,SVGZ,BMP", "documentInfo": { "Title": "NOHRSC Snow Analysis", "Author": "", "Comments": "This service consists of four maps of snow characteristics for the coterminous U.S.: Snow Water Equivalent, Snow Depth, Mean Snowpack Temperature, and Snow Melt.", "Subject": "A daily synoptic overview of snow conditions for the coterminous U.S.", "Category": "", "AntialiasingMode": "None", "TextAntialiasingMode": "Force", "Keywords": "snow,depth,water equivalent" }, "capabilities": "Map,Query,Data", "supportedQueryFormats": "JSON, geoJSON", "exportTilesAllowed": false, "referenceScale": 0, "supportsDatumTransformation": true, "maxRecordCount": 1000, "maxImageHeight": 4096, "maxImageWidth": 4096, "supportedExtensions": "KmlServer, WCSServer, WMSServer", "resampling": false }