Filters: Tags: low-altitude aerial imagery (X) > partyWithName: Oklahoma-Texas Water Science Center (X)

Filters Date Range Past year (1) Past month (0) Past week (0) Past day (0) Custom range... To   Search Contacts Keith E Mecum U.S. Geological Survey U.S. Geological Survey U.S. Geological Survey - ScienceBase Oklahoma-Texas Water Science Center Water Resources Tag Types Theme (1) Place (1) Harvest Set (1) Tag Schemes None (1) Geographic Names Information System (GNIS) (1) ISO 19115 Topic Category (1) USGS Thesaurus (1) View Results as: JSON ATOM CSV

UAS imagery and related products collected for structure-from-motion work obtained by using uncrewed aerial systems from an erosion prone area north of Medina River Natural Area near San Antonio, Texas, August 14, 2019, and July 8, 2022 Uncrewed aerial system (UAS) flights were conducted by the U.S. Geological Survey at an edge-of-field site located north of Medina River Natural Area near San Antonio, Texas on August 14, 2019, and July 8, 2022, to support efforts aimed at estimating edge-of-field erosion and potential sediment loading into the Medina River near San Antonio. Data provided here include imagery obtained during the flights, and ground control point (GCP) information. Additional products including automatically generated point clouds, digital surface models (DSMs), and orthomosaic imagery produced using structure-from-motion (SfM) techniques are part of this data release. Tags: 3DR Solo, Bexar County, Medina River, Medina River Natural Area, San Antonio, All tags... Texas, U.S. Geological Survey, USGS, USGS Science Data Catalog (SDC), aerial imagery, digital elevation models, erosion, georeferencing, geoscientificInformation, imageryBaseMapsEarthCover, inlandWaters, location, low-altitude aerial imagery, remote sensing, structure from motion, Fewer tags