In Pursuit of the Sub-Pixel Dream: Integrating Unmanned Aerial System-Acquired Structure from Motion (SfM) data for Multi-Scale Rangeland Assessment, Monitoring, and Model Improvement


Chandra Holifield Collins1, Susan M Skirvin2, Kaitlyn Elkind2, Gerardo Armendariz3, Jason Wong3, Jeffrey Gillan2, Phil Heilman1 and Loretta J Metz4, (1)USDA-ARS, Southwest Watershed Research Center, Tucson, AZ, United States, (2)University of Arizona, Tucson, AZ, United States, (3)USDA-ARS Southwest Watershed Research Center, Tucson, AZ, United States, (4)USDA-NRCS, Resource Assessment Division, Temple, TX, United States