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Reference/Benchmarks_CORS_NOAA (MapServer)

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Service Description: CORS Benchmarks, 20151203 - Shows Continuously Operating Reference Station (CORS) locations in Indiana maintained by the National Oceanic and Atmospheric Administration (NOAA), National Geodetic Survey. Data are current as of December 3, 2015. The National Geodetic Survey (NGS), an office of NOAA's National Ocean Service, manages a network of Continuously Operating Reference Stations (CORS) that provide Global Navigation Satellite System (GNSS) data consisting of carrier phase and code range measurements in support of three dimensional positioning, meteorology, space weather, and geophysical applications throughout the United States, its territories, and a few foreign countries. Surveyors, GIS users, engineers, scientists, and the public at large that collect GPS data can use CORS data to improve the precision of their positions. CORS enhanced post-processed coordinates approach a few centimeters relative to the National Spatial Reference System, both horizontally and vertically. The CORS network is a multi-purpose cooperative endeavor involving government, academic, and private organizations. The sites are independently owned and operated. Each agency shares their data with NGS, and NGS in turn analyzes and distributes the data free of charge. As of August 2015, the CORS network almost 2,000 stations, contributed by over 200 different organizations, and the network continues to expand.

Map Name: Layers

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Copyright Text: National Oceanic and Atmospheric Administration, National Geodetic Survey

Spatial Reference: 26916  (26916)


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: 50

MaxImageHeight: 4096

MaxImageWidth: 4096

Supported Query Formats: JSON, AMF, geoJSON

Min Scale: 2500000

Max Scale: 1000



Child Resources:   Info

Supported Operations:   Export Map   Identify   Find   Return Updates   Generate KML