During the Fall of 2016 AGRC, Cache and Weber County, and the Utah Department of Emergency Management acquired ~790 square miles of 8 points per meter Quality Level 1 LiDAR. The project areas cover the Cache Valley, Upper Weber Valley, Bear River from Cache County to the Great Salt Lake, and the Bear Lake shoreline. The .5 meter resolution bare earth DEMs and first-return/highest-hit DSMs in .img format have a 10.0cm vertical RMSE accuracy and are available for download. The LAS classified point clouds are also available by request from Rick Kelson from AGRC at RKelson@utah.gov and eventually from Open Topography. This elevation data was collected between September and November, 2017 and has a UTM NAD83 (2011) zone 12 north meter NAVD88(GEOID12) projection.
- Retrieve 2016 Bare Earth DEMs and First Return DSMs via Interactive Map
- Download project Reports and Metadata
- Download shapefiles of project area, tile indices, and breaklines
The naming convention for the tiles are based off the U.S. National Grid (USNG).
This elevation data has a UTM NAD83 (2011) zone 12 north meters NAVD88(GEOID12) projection
Comments, questions, compliments, or concerns can be directed to Rick Kelson from AGRC at RKelson@utah.gov.