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UAS lidar Digital Terrain Model of a southern subset in Palo Alto Battlefield National Historic Park, Texas, March 2024

Published by U.S. Geological Survey | Department of the Interior | Catalog Last Checked: August 01, 2026 at 03:55 AM | Dataset Last Updated: April 29, 2025 at 12:00 AM
This is a 4cm resolution Digital Terrain Model (DTM) raster derived from Unoccupied Aerial System (UAS; a DJI M600 equipped with a YellowScan Mapper+), lidar collected on March 26, 2024 by the U.S. Geological Survey (USGS) National Uncrewed Systems Office (NUSO). It covers a southern portion of Palo Alto Battlefield National Historic Park in the Lower Rio Grande Valley of South Texas.

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