National Mapping Agency (NMA)

A National Mapping Agency (NMA) is a government organization responsible for creating, maintaining, and updating accurate geographic and spatial data for a country. This includes producing detailed maps, geographic information system (GIS) data, and spatial infrastructure crucial for land planning, development, disaster management, and environmental monitoring. NMAs use advanced technology like satellite imagery, aerial surveys, and GPS to ensure data accuracy. Their work supports government decision-making, infrastructure development, navigation, and various scientific and security applications, serving as the official source of geographic information for national use.