North American Datum 1983 (NAD83) is a geodetic datum used to provide a standard reference for mapping and surveying in North America. It is based on the Geodetic Reference System 1980 (GRS80) and was developed to replace NAD27, offering improved accuracy for spatial data and positioning. NAD83 plays a crucial role in defining the coordinate systems used in various map projections, ensuring consistency across different mapping applications and technologies.
congrats on reading the definition of North American Datum 1983 (NAD83). now let's actually learn it.