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Airborne Thermal Infrared and High-resolution True-color Imagery and Longitudinal Profiles of Stream Temperatures, Upper Donner und Blitzen River Basin, Oregon, August 2020 This dataset includes georeferenced, high-resolution, airborne thermal infrared (TIR) and high-resolution true-color imagery, a polyline shapefile of the channel centerline, a polyline shapefile with TIR sample points for longitudinal stream temperature profiles, and a tabular file with longitudinal stream temperature profiles for the Donner und Blitzen River and its tributaries, Oregon. The aerial TIR surveys were conducted with a helicopter by NV5 Geospatial and are published as 17 raster mosaics in GeoTiff format with a resolution of 0.3 meters (m). The TIR mosaics contain corrected surface temperatures in degrees Celsius (C) (multiplied by 10 to create an unsigned integer pixel type). The longitudinal stream... Categories: Data; Tags: Aquatic Biology, Donner und Blitzen River, Geomorphology, Harney County, Hydrology, All tags... Oregon, USGS Science Data Catalog (SDC), Water Quality, Water Resources, Wildlife Biology, ecology, groundwater and surface-water interaction, hydrological processes, hydrology, inlandWaters, remote sensing, springs, stream temperature, thermal infrared, water quality, water resources, Fewer tags Detections of bison from helicopter and aerial thermal infrared imagery in Grand Canyon National Park, 2019-2021 These data are detections of bison in Grand Canyon National Park made during helicopter surveys between 2019 and 2021, and an aerial infrared imagery survey done in February 2020. Categories: Data; Tags: Arizona, Ecology, North Rim, Powell Plateau, USGS Science Data Catalog (SDC), All tags... USGS-EMA-LOW-PL Grand Canyon, Wildlife Biology, abundance estimation, aerial survey, biota, bison, detection probability, double-observer, helicopter, sightability, thermal infrared, Fewer tags Long-term video surveillance and automated analyses of hibernating bats in Virginia and Indiana, winters 2011-2014. This data release includes video files and image-processing results used to conduct the analyses of hibernation patterns in groups of bats reported by Hayman et al. (2017), "Long-term video surveillance and automated analyses reveal arousal patterns in groups of hibernating bats.” Thermal-imaging surveillance video cameras were used to observe little brown bats (Myotis lucifugus) in a cave in Virginia and Indiana bats (M. sodalis) in a cave in Indiana during three winters between 2011 and 2014. There are 740 video files used for analysis (‘Analysis videos’), organized into 7 folders by state/site and winter. Total size of the video data set is 14.1 gigabytes. Each video file in this analysis set represents one... Categories: Data; Types: Citation; Tags: Autocorrelation, Gap Cave, Indiana, USGS Science Data Catalog (SDC), Virginia, All tags... Wyandotte Cave, bats, behavior, biota, disease, energetics, hibernation, surveillance, survival, thermal infrared, time series, video, wavelets, white-nose syndrome, Fewer tags Feral burro detections from aerial infrared surveys collected in Sinbad Herd Management Area, Utah, USA, from 2015-2016 These data are detections of burros in the Sinbad Herd Management Area in central Utah made during aerial thermal infrared-based distance sampling surveys in December 2015 and May 2016. Burros were detected from a fixed wing aircraft using an infrared camera mounted on the underside of the aircraft. A monitor screen was inside the aircraft, connected to the camera so the observer could look for burros in the monitor. Aircraft flew at 2,000 feet above ground level. These data were collected to estimate the population size of burros in the Sinbad Herd Management Area and to examine effectiveness between helicopter and aerial thermal infrared survey types. To assess performance of the different survey types, data analyses... Categories: Data; Tags: Ecology, Remote Sensing, Sinbad Herd Management Area, USGS Science Data Catalog (SDC), Utah, All tags... Wildlife Biology, abundance estimation, aerial survey, biota, burro, distance sampling, thermal infrared, Fewer tags Using Thermal Infrared Cameras to Detect Avian Chicks at Various Distances and Vegetative Coverages These data represent the ability of two thermal infrared cameras to detect a chicken chick under a variety of vegetation coverage's. Categories: Data; Tags: Geolocation Measurement, Geospatial Analysis, Image Analysis, Millersville, USGS Science Data Catalog (SDC), All tags... Wildlife Biology, avian, sUAS, thermal infrared, Fewer tags