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web_mercator/dem_extents (MapServer)

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Service Description: A dynamic map service showing polygon extents of bathymetric and topographic digital elevation models (DEMs) hosted at NGDC and elsewhere on the web. Layers available in the map service: Layers 1-4: DEMs by Category. Includes various DEMs, both hosted at NGDC, and elsewhere on the web. Layers 6-11: NGDC DEM Projects. DEMs hosted at NGDC, color-coded by project. Layer 12: All NGDC Bathymetry DEMs. All bathymetry or bathy-topo DEMs hosted at NGDC. This service can be viewed in these interactive mapping applications: Bathymetry Data Viewer (http://maps.ngdc.noaa.gov/viewers/bathymetry/) Coastal DEM Search / DEM Discovery Portal (http://ngdc.noaa.gov/dem/squareCellGrid/search) For more information about bathymetry and digital elevation models at NGDC, please see: http://ngdc.noaa.gov/mgg/bathymetry/relief.html Catalog of FGDC metadata for DEMs hosted at NGDC: http://www.ngdc.noaa.gov/metadata/published/NOAA/NESDIS/NGDC/MGG/DEM/fgdc/

Map Name: Layers

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All Layers and Tables

Layers: Description: A dynamic map service showing polygon extents of bathymetric and topographic digital elevation models (DEMs) hosted at NGDC and elsewhere on the web. Layers available in the map service: Layers 1-4: DEMs by Category. Includes various DEMs, both hosted at NGDC, and elsewhere on the web. Layers 6-11: NGDC DEM Projects. DEMs hosted at NGDC, color-coded by project. Layer 12: All NGDC Bathymetry DEMs. All bathymetry or bathy-topo DEMs hosted at NGDC. This service can be viewed in these interactive mapping applications: Bathymetry Data Viewer (http://maps.ngdc.noaa.gov/viewers/bathymetry/) Coastal DEM Search / DEM Discovery Portal (http://ngdc.noaa.gov/dem/squareCellGrid/search) For more information about bathymetry and digital elevation models at NGDC, please see: http://ngdc.noaa.gov/mgg/bathymetry/relief.html Catalog of FGDC metadata for DEMs hosted at NGDC: http://www.ngdc.noaa.gov/metadata/published/NOAA/NESDIS/NGDC/MGG/DEM/fgdc/

Copyright Text: NOAA Environmental Satelite, Data, & Information Service (NESDIS), National Geophysical Data Center (NGDC)

Spatial Reference: 102100  (3857)


Single Fused Map Cache: false

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

Min Scale: 0

Max Scale: 0



Child Resources:   Info

Supported Operations:   Export Map   Identify   Find   Return Updates