Southern Guam geospatial information server
About this map:
This map shows the relief of terrain in southern Guam through a GIS hill-shading technique (hypsometric tinted shaded relief). This approach creates an illusion of viewing terrain in 3D. The layer was created from a 2-meter resolution LiDAR-derived DEM, by means of GIS spatial analysis techniques. LiDAR data were collected in 2007 by JALBTX for the Government of Guam.