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USGSShadedReliefOnly (MapServer)

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Service Description: The USGS Shaded Relief base map service from The National Map was created using data from the 3D Elevation Program (3DEP), which maintains a seamless dataset of best available raster elevation data for the conterminous United States, Alaska, Hawaii, and Territorial Islands of the U.S. Derived using a multi-light hillshade technique, this base map represents a continental view from medium to large scales (visible to 1:9,000) showing shaded relief from USGS elevation layers at resolutions of 1/3-, 1-, and 2-arc-second (in Alaska only). Shaded relief at small scales is a single-light hillshade created from GTOPO30 elevation data at 30 arc-second resolution. For additional information, go to https://lta.cr.usgs.gov/GTOPO30 and https://nationalmap.gov/3DEP/.

Map Name: Layers

Legend

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Layers: Description:

Copyright Text: USGS The National Map: 3D Elevation Program

Spatial Reference: 102100  (3857)


Single Fused Map Cache: true

Tile Info: Initial Extent: Full Extent: Units: esriMeters

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

Document Info: Supports Dynamic Layers: false

MaxRecordCount: 1000

MaxImageHeight: 4096

MaxImageWidth: 4096

Supported Query Formats: JSON, AMF, geoJSON

Min Scale: 5.91657527591555E8

Max Scale: 9027.977411



Child Resources:   Info

Supported Operations:   Export Map   Identify   Find   Return Updates