Thushara Ranatunga Dr. Thushara Ranatunga, PhD, Adjunct Professor Curriculum Vitae Southwest College Geographic Information Systems [email protected] Courses Cartography & Geography in GIS and GPS (GISC 1401) Introduction to Raster Based GIS (GISC 1421) Cartography & Geography in GIS and GPS (GISC 1401) Coop Education in GIS (GISC 2380) Resources Instruction Materials