This is a surface model of Albuquerque, New Mexico. This model was generated with Synthetic Aperture Radar (SAR). This is a surface model containing approximately 6 million points (vertices). The subsequent two images will compare this model with a previously collected model and highlight changes in the terrain. Change detection will work with any overlapping DEM's - whether they are generated by SAR, LiDAR, or other sensor systems.

Go to Change Detection Step 2