Elevation

It is the mission of the Elevation Technical Working Group (ETWG) to do all those things necessary to coordinate the LiDAR Data Collection efforts for all entities involved in the State of Georgia. By doing so we will help control the cost, insure the quality and return the best value for terrain data for all the interests in our State.  We will support all those interests which require terrain data for their decision making and we will educate and train all parties interested as to the importance of this data.

Latest Video

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LIDAR 101

This 13 minute video was produced by David Holcomb and Geoff Garland for educational use during the Coastal LIDAR project.

January 27, 2012

News for Elevation

Elevation
Ernie Smith

 

 

Flooding is a leading cause of natural disaster in the United States. High-quality, digital mapping is essential to communicating flood hazard areas to those at risk. Urban expansion and land development have significantly altered the earth surface. New roads and flood drainage structures have an effect on projected floodwater depths, and land subsidence can be significant in coastal areas. As a result, flood disasters over the past years have created an increasing demand for precise, accurate and tangible data of the earth’s surface