Cartography
The Cartography subdivision provides cartographical services to GSN. Cartography is the main source for cartographic information and is responsible for the processing of geoscience maps and the drafting of illustrations by using GIS software applications. Data capture and compilation is done by using the various GIS programs such as ESRI’s Arc/Info and ArcMap, AutoCad and CorelDraw by way of digitizing from scanned data (images) and the use of digitizing tables.



Small Scale Maps done on CORELDRAW