Natural color and multispectral aerial imagery collected during Uncrewed Aircraft System (UAS) surveys at dryland sites 40 km south of Moab, Utah in May 2023

In support of U.S. Geological Survey (USGS) Southwest Biological Science Center researchers, and in coordination with the Bureau of Land Management (BLM) and National Ecological Observatory Network (NEON), the USGS National Uncrewed Systems Office (NUSO) conducted uncrewed aircraft systems (UAS) remote sensing flights over two BLM Assessment, Inventory, and Monitoring (AIM) plots at the NEON Moab site in Utah for multi-scale carbon sequestration research on public lands. The UAS data collected include natural color, multispectral, and hyperspectral imagery, and lidar to capture diverse information about vegetation and soils on drylands. The first site (“site 1”) features intact sagebrush and was mapped on May 3, 2023. The second site (“site 7”) is located on a grazed rangeland environment and was mapped on May 5, 2023. These UAS surveys were conducted in early May 2023 to coincide spatially and temporally with ground-based BLM AIM sampling and airplane-based remote sensing surveys by NEON. This portion of the data release presents raw natural color and multispectral images collected during low-altitude UAS surveys at two dryland sites approximately 40 km south of Moab, Utah. A Skydio X2D UAS was flown at an altitude of 15 meters above ground level to capture natural color red, green, blue (RGB) imagery. A DJI Matrice 600 Pro UAS with approved government edition firmware carrying an AgEagle MicaSense Altum-PT sensor was flown at an altitude of 31 meters above ground level to capture multispectral imagery. The images are provided here in zip files to facilitate bulk download.

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