El Salvador National Geographic Institute (IGCN)
The National Geographic and Land Registry Institute in El Salvador (ICGN) aims to develop the official maps folowing the territorial delimitation with neighboring countries, departments and municipalities in the country. In addition, the Institute develops cartographic maps that display geographic information including contours, water bodies and rivers, and demarcation of coastal areas.
IGCN is an agency of the National Records Center responsible for research and geographical studies including the development of cartographic and cadastral maps.
More information: ICGN