The Mississippi Digital Earth Model (MDEM), is an up-to-date, highly detailed, computerized map of the State of Mississippi. It will be similar to, and coordinated with, the National Map being coordinated at the federal level by the U.S. Geological Survey.
|MDEM Base Mapping|
|2007 Gulf Coast Regional Base Mapping Data (Roads updated 2010)|
|2006-2007 MS DTM & 5 Foot Contours Project and County Base Data|
|2010-2012 MS Road Centerline Project: Statewide or County|