Filters: Tags: UAV (X) > Types: OGC WFS Layer (X)

Filters Date Range Past year (0) Past month (0) Past week (0) Past day (0) Custom range... To   Search Types Map Service (2) OGC WMS Layer (2) OGC WMS Service (2) Contacts U.S. Geological Survey - ScienceBase Samuel H Caldwell Claire Bouligand Virginia and West Virginia Water Science Center Geology, Minerals, Energy, and Geophysics Science Center More... Categories Data (2) Tag Types Theme (2) USGS Scientific Topic Keyword (2) Place (2) Harvest Set (2) Tag Schemes USGS Thesaurus (2) None (1) Geographic Names Information System (GNIS) (1) Common geographic areas (1) ISO 19115 Topic Category (2) View Results as: JSON ATOM CSV

Multispectral and visual photogrammetric data collected via sUAS: Back Bay National Wildlife Refuge, Virginia, July 2018 The U.S. Geological Survey collected multispectral and visible light imagery via a quadcopter, small unoccupied aircraft system (sUAS) deployed near Ashville Bridge Creek in Virginia Beach, VA. Approximately 0.25 sq mi surrounding U.S.Fish and Wildlife Service (USFWS) Back Bay National Wildlife Refuge along Ashville Bridge Creek approximately 0.5 mi south of Lotus Garden Park on July 17 and 18, 2018. Photos were collected at a height of 400ft above ground level (AGL) with approximately 70% frontlap between photos and approximately 30% sidelap between survey lines. Multispectral images were collected in a tif format using a Micasense RedEdge M with a Ground Sample Distance of 8.2 cm/pixel, visible light images were... Categories: Data; Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: Ashville Bridge Creek, Back Bay National Wildlife Refuge, City of Virginia Beach, Ecology, Environmental Health, All tags... Geomorphology, Remote Sensing, UAS, UAV, USGS Science Data Catalog (SDC), Virginia, Water Resources, Wildlife Biology, Wildlife Disease, aerial photography, coastal wetland, drone, image collections, imageryBaseMapsEarthCover, multispectral imaging, remote sensing, sUAS, unmanned aircraft system, unoccupied aircraft system, visible light imaging, Fewer tags Aeromagnetic data and design files related to testing of new drone-based magnetometer configurations and magnetic compensation software; 2020 Santa Cruz, CA, and Surprise Valley, CA This dataset contains magnetometry data and design files related to testing of new drone-based magnetometer configurations and magnetic compensation software. Data were collected in Santa Cruz (CA) in September 2020 to compare two magnetometer systems that are flown with Unmanned Aerial Systems (UAS). Each system was flown using different suspension designs. To compare the systems and to characterize noise levels of the systems, calibration patterns and dense grid surveys were flown with each configuration. This dataset was further used to test magnetic compensation software. The overall aim of this study was to compare the variability of different UAS-based magnetometry systems that can be used for geophysical... Categories: Data; Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: Geophysics, Santa Cruz, CA, Surprise Valley, CA, UAS, UAV, All tags... USGS Science Data Catalog (SDC), aeromagnetic surveying, biota, drone, drone magnetometry, geophysics, magnetic compensation, magnetometer measurement, unmanned aerial systems, unmanned aerial vehicle, Fewer tags