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Found 216 dataset(s) matching "2023 aerial".
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The U.S. Geological Survey collected low-altitude airborne LiDAR, natural color and thermal infrared imagery via a multirotor, uncrewed aircraft system (UAS) along with Real Time Kinematic (RTK)...
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A shapefile was compiled of the extent of irrigated agricultural fields for the period November 2023 to July 2024 for the full county extents of Glades, Highlands, Martin, Okeechobee, and St....
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A moose population survey was conducted on the Yukon Flats National Wildlife Refuge in March 2023. Moose were counted in 102 of 421-5.3 mi2 units, of which 67 were stratified high moose density...
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This dataset contains environmental and remote sensing data used to assess dune vegetation and morphology changes along Florida’s central east coast in response to Hurricane Ian (September 2022)...
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The data in this publication map the beach and nearshore environment at Marconi Beach in Wellfleet, MA and provide regional context for the 2021 CoastCam installation that looks out at the coast...
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This dataset is a map of in-channel hydrogeomorphic units (HGUs) for an approximately 15 kilometer (km) reach of the Kalamazoo River between the Trowbridge Dam and Allegan, Michigan (MI). HGUs are...
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The November 30, 2018, magnitude (Mw) 7.1 Anchorage, Alaska earthquake triggered substantial ground failure throughout Anchorage and surrounding areas (Grant and others, 2020; Jibson and others,...
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This dataset contains topographic cross sections spanning the river channel, floodplain and valley walls from an approximately 15 kilometer (km) reach of the Kalamazoo River between the Trowbridge...
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During summer months, coastal Louisiana is plagued with floating aquatics that fill and block canals and small waterways causing trouble for boaters. This floating aquatic starts growing in the...
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The Quillayute River Basin in northwestern Washington consists of the Quillayute River and the river systems of its major tributaries, the Dickey, Sol Duc, and Bogachiel Rivers. With a drainage...
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The Marine Mammal Laboratories' California Current Ecosystem Program (AFSC/NOAA) in collaboration with Point Blue Conservation Science initiated long-term studies to determine pup abundance of the...
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As part of the Atlantic Marine Assessment Program for Protected Species (AMAPPS), the NOAA Southeast Fisheries Science Center (SEFSC), in collaboration with the Northeast Fisheries Science Center...
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The polygon datasets were created to assist in visualizing the results of salinity modeling in Gulf of Mexico estuaries and bays. Statistical algorithms (Asquith and others, 2023) were developed...
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Data in this document record the ground-surface positions from 1996 to 2023 of monuments located on different kinematic elements of the Cleveland Corral landslide, or on nearby more stable ground....
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A shapefile of the extent of irrigated agricultural fields which includes an attribute table of the irrigated acreage for the period between November 2022 and June 2023 was compiled for the full...
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Galveston Bay and the surrounding Texas coast are vulnerable to marine oil spills, from both the high volume of marine commerce through the Galveston Bay ship channel and from offshore oil...
