National Geodetic Survey (NGS) New CORS Coordinates and Absolute Antenna Calibration Pages
October 6, 2011 in Associate Membership, Business, Geomatics, GNSS, GPS, Land Surveying, Links, News, OPUS, Surveying Software
National Geodetic Survey (NGS) Releases New CORS Coordinates and Absolute Antenna Calibration Pages
CORS Data. Source: NGS.
NAD83(2011,MA11,PA11) epoch 2010.00 Coordinates
On September 6, 2011, NGS updated the National Spatial Reference System NAD 83 (CORS96, MARP00, PACP00) positions and velocities for all CORS sites, to NAD 83 (2011, MA11, PA11). The NAD 83 (2011) frame, which is relative to the fixed North American plate, is used to define the coordinates for sites located in the CONterminous United States (CONUS), Alaska and US territories in the Caribbean.
