NSRS meaning in Academic & Science ?

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

Full Form	Category
National Spatial Reference System	Academic & Science
New Star Recreation Services	Community
National School Reporting Service	Community
National Skills Recognition System	General
NOVA Small Round Sconce	General
Nevada Shared Radio System	General
Negative strain rate sensitivity	General
NASA Safety Reporting System	Governmental
NATO Submarine Rescue System	Governmental