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NSRS meaning in Academic & Science ? |
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Answer» What is National Spatial Reference System mean? The National Spatial Reference System (NSRS), managed by the National Geodetic Survey (NGS), is a coordinate system that includes latitude, longitude, elevation, and other values. The NSRS consists of a National Shoreline, the National CORS (a system of Global Positioning System Continuously Operating Reference Stations), a network of permanently marked points, and a set of models that describe dynamic geophysical processes affecting spatial measurements. In 2022, the NSRS will be modernized and use the following four frames of reference: North American Terrestrial Reference Frame of 2022 (NATRF2022)Pacific Terrestrial Reference Frame of 2022 (PTRF2022)Caribbean Terrestrial Reference Frame of 2022 (CTRF2022)Mariana Terrestrial Reference Frame of 2022 (MTRF2022) reference |
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