A geographic information system (GIS) is a computer system for capturing, storing, checking, and displaying data related to positions on Earth’s surface. GIS can show many different kinds of data on one map, such as streets, buildings, and vegetation. This enables people to more easily see, analyze, and understand patterns and relationships.
Department of Environment and Natural Resources (DENR) requires every Aquilaria malaccensis tree for commercial agarwood production has to be geotagged before growers can actually cutting off later on.