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Digital surface model (DSM) for the Liberty Island Conservation Bank Wildlands restoration site, Sacramento-San Joaquin Delta, California, 2018-10-23 This portion of the data release presents a digital surface model (DSM) and hillshade of the Liberty Island Conservation Bank Wildlands restoration site in the Sacramento-San Joaquin Delta. The DSM has a resolution of 10 centimeters per-pixel and was derived from structure-from-motion (SfM) processing of aerial imagery collected with an Unmanned Aerial System (UAS) on 2018-10-23. Unlike a digital elevation model (DEM), the DSM represents the elevation of the highest object within the bounds of a cell. Vegetation, buildings and other objects have not been removed from the data. In addition, data artifacts resulting from noise in the original imagery have not been removed. The raw imagery used to create this DSM was... Tags: Bathymetry and Elevation, CHMRP, Cache Slough, Coastal and Marine Hazards and Resources Program, Liberty Island, All tags... PCMSC, Pacific Coastal and Marine Science Center, Sacramento River, Sacramento River Deep Water Ship Channel, Sacramento-San Joaquin Delta, San Joaquin River, State of California, Structure-from-motion, U.S. Geological Survey, UAS, USGS, Unmanned aerial system, aerial photography, altimetry, elevation, fragile ecosystems, geomorphology, geoscientificInformation, geospatial datasets, image mosaics, photography, remote sensing, remote sensing, topographic maps, topography, wetland restoration, Fewer tags Aerial imagery from UAS survey of the Liberty Island Conservation Bank Wildlands restoration site, Sacramento-San Joaquin Delta, California, 2018-10-23 This portion of the data release presents the raw aerial imagery collected during the Unmanned Aerial System (UAS) survey of the Liberty Island Conservation Bank Wildlands restoration site in the Sacramento-San Joaquin Delta on 2018-10-23. The imagery was acquired using two Department of Interior owned 3DR Solo quadcopters fitted with Ricoh GR II digital cameras featuring global shutters. The cameras were mounted using a fixed mount on the bottom of the UAS and oriented in a roughly nadir orientation. The UAS were flown on pre-programmed autonomous flight lines at an approximate altitude of 120 meters above-ground-level, resulting in a nominal ground-sample-distance (GSD) of 3.2 centimeters per-pixel. The flight... Tags: Bathymetry and Elevation, CHMRP, Cache Slough, Coastal and Marine Hazards and Resources Program, Liberty Island, All tags... PCMSC, Pacific Coastal and Marine Science Center, Sacramento River, Sacramento River Deep Water Ship Channel, Sacramento-San Joaquin Delta, San Joaquin River, State of California, Structure-from-motion, U.S. Geological Survey, UAS, USGS, Unmanned aerial system, aerial photography, altimetry, elevation, fragile ecosystems, geomorphology, geoscientificInformation, geospatial datasets, image mosaics, photography, remote sensing, remote sensing, topographic maps, topography, wetland restoration, Fewer tags Topographic digital surface model (DSM) for Whiskeytown Lake and surrounding area, 2018-12-02 This portion of the data release presents a digital surface model (DSM) and hillshade of Whiskeytown Lake and the surrounding area derived from Structure from Motion (SfM) processing of aerial imagery acquired on 2018-12-02. Unlike a digital elevation model (DEM), the DSM represents the elevation of the highest object within the bounds of a cell. Vegetation, buildings and other objects have not been removed from the data. In addition, data artifacts resulting from noise and vegetation in the original imagery have not been removed. However, in unvegetated areas such as reservoir shorelines and deltas, the DSM is equivalent to a DEM because it represents the ground surface elevation. The raw imagery used to create... Tags: Bathymetry and Elevation, CMHRP, Carr fire, Coastal and Marine Hazards and Resources Program, PCMSC, All tags... Pacific Coastal and Marine Science Center, State of California, U.S. Geological Survey, USGS, USGS Science Data Catalog (SDC), Whiskeytown Lake, Whiskeytown-Shasta-Trinity National Recreation Area, aerial photography, elevation, fires, fragile ecosystems, geomorphology, image mosaics, photography, remote sensing, remote sensing, reservoir, topographic maps, topography, wildfires, Fewer tags Pharmaceuticals and personal care products measured in passive samplers at seven coastal sites off West Maui during February and March 2017 Passive membrane samplers—semipermeable membrane devices and polar organic chemical integrative samplers—were deployed for 22 continuous days at 7 sites along the West Maui, Hawai'i, coastline in February and March 2017 to assess organic contaminants at shallow coral reef ecosystems from diverse upstream inputs. Categories: Data; Tags: CMHRP, Coastal and Marine Hazards and Resources Program, Environmental Health, Geochemistry, Honokeana, All tags... Honokowai Stream, Honolua, Kahana, Kahekili Beach Park, Maui, Olawalu, Organic Geochemistry, PCMSC, Pacific Coastal and Marine Science Center, U.S. Geological Survey, USGS, USGS Science Data Catalog (SDC), Wahikuli, Water Quality, Water-Quality Parameters, biota, contamination and pollution, coral reefs, environment, fragile ecosystems, ocean, oceans, pharmaceutical contamination, Fewer tags Orthomosaic imagery for Whiskeytown Lake and surrounding area, northern California, 2020-11-10 This portion of the data release presents an RGB orthomosaic image of Whiskeytown Lake and the surrounding area derived from Structure from Motion (SfM) processing of aerial imagery acquired on 2020-11-10. The orthomosaic is available in a high-resolution 5-centimeter (cm) version, as well as a medium-resolution 25 cm version. The high-resolution version is divided into two tiles (east and west) to reduce file download sizes. All imagery is provided in a three-band cloud optimized GeoTIFF format, with 8-bit unsigned integer values compressed using high-quality JPEG compression. The raw imagery used to create the orthomosaic image was acquired from a manned aircraft on 2020-11-10. The acquisition flight was conducted... Tags: Bathymetry and Elevation, CMHRP, Carr fire, Coastal and Marine Hazards and Resources Program, PCMSC, All tags... Pacific Coastal and Marine Science Center, State of California, U.S. Geological Survey, USGS, Whiskeytown Lake, Whiskeytown-Shasta-Trinity National Recreation Area, aerial photography, elevation, fires, fragile ecosystems, geomorphology, image mosaics, photography, remote sensing, remote sensing, reservoir, topographic maps, topography, wildfires, Fewer tags Topographic digital surface model (DSM) for Whiskeytown Lake and surrounding area, 2020-11-10 This portion of the data release presents a digital surface model (DSM) and hillshade of Whiskeytown Lake and the surrounding area derived from Structure from Motion (SfM) processing of aerial imagery acquired on 2020-11-10. Unlike a digital elevation model (DEM), the DSM represents the elevation of the highest object within the bounds of a cell. Vegetation, buildings and other objects have not been removed from the data. In addition, data artifacts resulting from noise and vegetation in the original imagery have not been removed. However, in unvegetated areas such as reservoir shorelines and deltas, the DSM is equivalent to a DEM because it represents the ground surface elevation. The raw imagery used to create... Tags: Bathymetry and Elevation, CMHRP, Carr fire, Coastal and Marine Hazards and Resources Program, PCMSC, All tags... Pacific Coastal and Marine Science Center, State of California, U.S. Geological Survey, USGS, Whiskeytown Lake, Whiskeytown-Shasta-Trinity National Recreation Area, aerial photography, elevation, fires, fragile ecosystems, geomorphology, image mosaics, photography, remote sensing, remote sensing, reservoir, topographic maps, topography, wildfires, Fewer tags Orthomosaic imagery for the Liberty Island Conservation Bank Wildlands restoration site, Sacramento-San Joaquin Delta, California, 2018-10-23 This portion of the data release presents a high-resolution orthomosaic image of the Liberty Island Conservation Bank Wildlands restoration site in the Sacramento-San Joaquin Delta. The orthomosaic has a resolution of 3 centimeters per-pixel and was derived from structure-from-motion (SfM) processing of aerial imagery collected with an Unmanned Aerial System (UAS) on 2018-10-23. The raw imagery used to create the orthomosaic image was acquired using two UAS fitted with Ricoh GR II digital cameras with global shutters. The UAS were flown on pre-programmed autonomous flight lines at an approximate altitude of 120 meters above-ground-level. The flight lines were oriented roughly east-west and were spaced to provide... Tags: Bathymetry and Elevation, CHMRP, Cache Slough, Coastal and Marine Hazards and Resources Program, Liberty Island, All tags... PCMSC, Pacific Coastal and Marine Science Center, Sacramento River, Sacramento River Deep Water Ship Channel, Sacramento-San Joaquin Delta, San Joaquin River, State of California, Structure-from-motion, U.S. Geological Survey, UAS, USGS, Unmanned aerial system, aerial photography, altimetry, elevation, fragile ecosystems, geomorphology, geoscientificInformation, geospatial datasets, image mosaics, photography, remote sensing, remote sensing, topographic maps, topography, wetland restoration, Fewer tags Radiocarbon dating of deep-sea black corals collected off the southeastern United States Results of radiocarbon dating of deep-sea (500 m to 700 m) black corals are presented. These corals were collected off the southeastern United States as part of the Southeastern United States Deep-Sea Corals (SEADESC) Initiative. Categories: Data; Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: Atlantic Ocean, CMHRP, Coastal and Marine Hazards and Resources Program, Ecology, Geochemistry, All tags... Habitat, Marine Geology, PCMSC, Pacific Coastal and Marine Science Center, South Atlantic Bight, U.S. Geological Survey, USGS, carbon-14 analysis, chemical analysis, chemical oceanography, coelenterates, environment, fragile ecosystems, geochemistry, geoscientificInformation, marine chemistry, oceans, radiometric dating, Fewer tags Ground control point locations for UAS survey of the Liberty Island Conservation Bank Wildlands restoration site, Sacramento-San Joaquin Delta, California, 2018-10-23 This portion of the data release presents the locations of the temporary ground control points (GCPs) used for the structure-from-motion (SfM) processing of the imagery collected during the Unmanned Aerial System (UAS) survey on of the Liberty Island Conservation Bank Wildlands restoration site in the Sacramento-San Joaquin Delta on 2018-10-23. The GCPs were used to establish ground control for the survey and consisted of 24 small (80 x 80 centimeter) square tarps with black-and-white cross patterns placed on the ground surface throughout the mapping area during the survey. The GCP positions were measured using RTK GPS, with corrections from a GPS base station located approximately 3 kilometers south of the study... Categories: Data; Tags: Bathymetry and Elevation, CHMRP, Cache Slough, Coastal and Marine Hazards and Resources Program, Liberty Island, All tags... PCMSC, Pacific Coastal and Marine Science Center, Sacramento River, Sacramento River Deep Water Ship Channel, Sacramento-San Joaquin Delta, San Joaquin River, State of California, Structure-from-motion, U.S. Geological Survey, UAS, USGS, Unmanned aerial system, aerial photography, altimetry, elevation, fragile ecosystems, geomorphology, geoscientificInformation, geospatial datasets, image mosaics, photography, remote sensing, remote sensing, topographic maps, topography, wetland restoration, Fewer tags Orthomosaic imagery for Whiskeytown Lake and surrounding area, northern California, 2019-11-12 This portion of the data release presents an RGB orthomosaic image of Whiskeytown Lake and the surrounding area derived from Structure from Motion (SfM) processing of aerial imagery acquired on 2019-11-12. The orthomosaic is available in a high-resolution 6-centimeter (cm) version, as well as a medium-resolution 25 cm version. The high-resolution version is divided into two tiles (east and west) to reduce file download sizes. All imagery is provided in a three-band cloud optimized GeoTIFF format, with 8-bit unsigned integer values compressed using high-quality JPEG compression. The raw imagery used to create the orthomosaic image was acquired from a manned aircraft on 2019-11-12. The acquisition flight was conducted... Tags: Bathymetry and Elevation, CMHRP, Carr fire, Coastal and Marine Hazards and Resources Program, PCMSC, All tags... Pacific Coastal and Marine Science Center, State of California, U.S. Geological Survey, USGS, Whiskeytown Lake, Whiskeytown-Shasta-Trinity National Recreation Area, aerial photography, elevation, fires, fragile ecosystems, geomorphology, image mosaics, photography, remote sensing, remote sensing, reservoir, topographic maps, topography, wildfires, Fewer tags Radiocarbon age dating of biological material from cores collected off central California in 1999, 2006, and 2019 Results of radiocarbon age dating of planktic and benthic foraminifera collected from cores obtained in 1999, 2006, and 2019 offshore central California in the vicinity of Morro Bay. Categories: Data; Tags: CMHRP, Coastal and Marine Hazards and Resources Program, Habitat, Marine Geology, PCMSC, All tags... Pacific Coastal and Marine Science Center, Pacific Ocean, U.S. Geological Survey, USGS, benthic foraminifera, carbon-14 analysis, chemical analysis, chemical oceanography, environment, foraminifera, fragile ecosystems, geochemistry, geoscientificInformation, marine chemistry, oceans, organisms, planktic foraminifera, protists, radiometric dating, Fewer tags Orthomosaic imagery for Whiskeytown Lake and surrounding area, 2019-06-03 This portion of the data release presents an RGB orthomosaic image of Whiskeytown Lake and the surrounding area derived from Structure from Motion (SfM) processing of aerial imagery acquired on 2019-06-03. The orthomosaic is available in a high-resolution 6-centimeter (cm) version, as well as a medium-resolution 25 cm version. The high-resolution version is divided into two tiles (east and west) to reduce file download sizes. All imagery is provided in a three-band cloud-optimized GeoTIFF format, with 8-bit unsigned integer values compressed using high-quality JPEG compression. The raw imagery used to create the orthomosaic was acquired from a manned aircraft on 2019-06-03. The acquisition flight was conducted by... Tags: Bathymetry and Elevation, CMHRP, Carr fire, Coastal and Marine Hazards and Resources Program, PCMSC, All tags... Pacific Coastal and Marine Science Center, State of California, U.S. Geological Survey, USGS, Whiskeytown Lake, Whiskeytown-Shasta-Trinity National Recreation Area, aerial photography, elevation, fires, fragile ecosystems, geomorphology, image mosaics, photography, remote sensing, remote sensing, reservoir, topographic maps, topography, wildfires, Fewer tags Orthomosaic imagery for Whiskeytown Lake and surrounding area, northern California, 2018-12-02 This portion of the data release presents an RGB orthomosaic image of Whiskeytown Lake and the surrounding area derived from Structure from Motion (SfM) processing of aerial imagery acquired on 2018-12-02. The orthomosaic is available in a high-resolution 6-centimeter (cm) version, as well as a medium-resolution 25 cm version. The high-resolution version is divided into two tiles (east and west) to reduce file download sizes. All imagery is provided in a three-band cloud optimized GeoTIFF format, with 8-bit unsigned integer values compressed using high-quality JPEG compression. The raw imagery used to create the orthomosaic image was acquired from a manned aircraft on 2018-12-02. The acquisition flight was conducted... Tags: Bathymetry and Elevation, CMHRP, Carr fire, Coastal and Marine Hazards and Resources Program, PCMSC, All tags... Pacific Coastal and Marine Science Center, State of California, U.S. Geological Survey, USGS, Whiskeytown Lake, Whiskeytown-Shasta-Trinity National Recreation Area, aerial photography, elevation, fires, fragile ecosystems, geomorphology, image mosaics, photography, remote sensing, remote sensing, reservoir, topographic maps, topography, wildfires, Fewer tags Geochemistry time series and growth parameters from Tutuila, American Samoa coral record (ver. 2.0, June 2021) Geochemical analysis (including age-corrected radiocarbon stable isotopes, and elemental composition) and growth parameters (including calcification rate, density, and extension information) were measured from a coral core collected from a reef off the southern side of Tutuila, American Samoa. The core was collected near Matautuloa Point on 8 April 2012 in collaboration with the Ecosystem Sciences Division, Pacific Islands Fisheries Science Center, National Oceanic and Atmospheric Administration (NOAA), Honolulu, HI. Categories: Data; Tags: CMHRP, Coastal and Marine Hazards and Resources Program, Geochemistry, Habitat, PCMSC, All tags... Pacific Coastal and Marine Science Center, Pacific Ocean, U.S. Geological Survey, USGS, carbon-14 analysis, chemical analysis, chemical oceanography, coelenterates, environment, fragile ecosystems, geochemistry, geoscientificInformation, marine chemistry, oceans, radiometric dating, Fewer tags Orthomosaic imagery for Whiskeytown Lake and surrounding area, expanded AOI, 2019-06-03 This portion of the data release presents an RGB orthomosaic image of an expanded area surrounding Whiskeytown Lake derived from Structure from Motion (SfM) processing of aerial imagery acquired on 2019-06-03. The orthomosaic is available in a high-resolution 14-centimeter (cm) version, as well as a medium-resolution 25 cm version. The high-resolution version is divided into two tiles (east and west) to reduce file download sizes. All imagery is provided in a three-band cloud-optimized GeoTIFF format, with 8-bit unsigned integer values compressed using high-quality JPEG compression. The raw imagery used to create the orthomosaic image was acquired from a manned aircraft on 2019-06-03. The acquisition flight was... Tags: Bathymetry and Elevation, CMHRP, Carr fire, Coastal and Marine Hazards and Resources Program, PCMSC, All tags... Pacific Coastal and Marine Science Center, State of California, U.S. Geological Survey, USGS, Whiskeytown Lake, Whiskeytown-Shasta-Trinity National Recreation Area, aerial photography, elevation, fires, fragile ecosystems, geomorphology, image mosaics, photography, remote sensing, remote sensing, reservoir, topographic maps, topography, wildfires, Fewer tags Topographic point cloud for the Liberty Island Conservation Bank Wildlands restoration site, Sacramento-San Joaquin Delta, California, 2018-10-23 This portion of the data release presents a topographic point cloud of the Liberty Island Conservation Bank Wildlands restoration site in the Sacramento-San Joaquin Delta, derived from structure-from-motion (SfM) processing of aerial imagery collected with an Unmanned Aerial System (UAS) on 2018-10-23. The point cloud contains 380,296,568 points at an approximate point density of 323 point per square-meter. Each point contains an explicit horizontal and vertical coordinate, color, intensity, and classification. The point cloud is tiled into 500 x 500-meter tiles to reduce file size. The raw imagery used to create this point cloud was acquired using two UAS fitted with Ricoh GR II digital cameras global shutters.... Tags: Bathymetry and Elevation, CHMRP, Cache Slough, Coastal and Marine Hazards and Resources Program, Liberty Island, All tags... PCMSC, Pacific Coastal and Marine Science Center, Sacramento River, Sacramento River Deep Water Ship Channel, Sacramento-San Joaquin Delta, San Joaquin River, State of California, Structure-from-motion, U.S. Geological Survey, UAS, USGS, Unmanned aerial system, aerial photography, altimetry, elevation, fragile ecosystems, geomorphology, geoscientificInformation, geospatial datasets, image mosaics, photography, remote sensing, remote sensing, topographic maps, topography, wetland restoration, Fewer tags Radiocarbon age dating of biological material from cores collected off British Columbia, Canada and southeastern Alaska, U.S. along the Queen Charlotte-Fairweather fault zone Results of radiocarbon age dating of planktic foraminifera, benthic foraminifera, and pelecypod shell fragments collected from piston cores, trigger weight cores, and IKU grab samples obtained in 2015 and 2017 offshore British Columbia, Canada and southeastern Alaska, U.S. along the Queen Charlotte-Fairweather fault zone. Categories: Data; Tags: British Columbia, CMHRP, Canada, Coastal and Marine Hazards and Resources Program, Dixon Entrance, All tags... Habitat, Marine Geology, PCMSC, Pacific Coastal and Marine Science Center, Pacific Ocean, State of Alaska, Stratigraphy, U.S. Geological Survey, USGS, animals, benthic foraminifera, carbon-14 analysis, chemical analysis, chemical oceanography, environment, foraminifera, fragile ecosystems, geochemistry, geoscientificInformation, invertebrates, marine chemistry, mollusks, oceans, organisms, planktic foraminifera, protists, radiometric dating, Fewer tags Topographic digital surface model (DSM) for Whiskeytown Lake and surrounding area, 2019-06-03 This portion of the data release presents a digital surface model (DSM) and hillshade of Whiskeytown Lake and the surrounding area derived from Structure from Motion (SfM) processing of aerial imagery acquired on 2019-06-03. Unlike a digital elevation model (DEM), the DSM represents the elevation of the highest object within the bounds of a cell. Vegetation, buildings and other objects have not been removed from the data. In addition, data artifacts resulting from noise and vegetation in the original imagery have not been removed. However, in unvegetated areas such as reservoir shorelines and deltas, the DSM is equivalent to a DEM because it represents the ground surface elevation. The raw imagery used to create... Tags: Bathymetry and Elevation, CMHRP, Carr fire, Coastal and Marine Hazards and Resources Program, PCMSC, All tags... Pacific Coastal and Marine Science Center, State of California, U.S. Geological Survey, USGS, Whiskeytown Lake, Whiskeytown-Shasta-Trinity National Recreation Area, aerial photography, elevation, fires, fragile ecosystems, geomorphology, image mosaics, photography, remote sensing, remote sensing, reservoir, topographic maps, topography, wildfires, Fewer tags Coral geochemistry time series from Kahekili, west Maui Geochemical analysis (including stable boron, boron:calcium ratio, and carbon and oxygen isotopes) were measured from coral cores collected in July 2013 from the shallow reef at Kahekili in Kaanapali, west Maui, Hawaii from scleractinian Porites lobata. Categories: Data; Tags: CMHRP, Coastal and Marine Hazards and Resources Program, Geochemistry, Habitat, Kaanapali, All tags... Maui, PCMSC, Pacific Coastal and Marine Science Center, Pacific Ocean, State of Hawaii, U.S. Geological Survey, USGS, alkalinity, chemical analysis, chemical oceanography, coelenterates, coral reefs, environment, fragile ecosystems, geochemistry, geoscientificInformation, marine chemistry, nutrients, ocean acidification, oceans, Fewer tags Topographic digital surface model (DSM) for Whiskeytown Lake and surrounding area, 2019-11-12 This portion of the data release presents a digital surface model (DSM) and hillshade of Whiskeytown Lake and the surrounding area derived from Structure from Motion (SfM) processing of aerial imagery acquired on 2019-11-12. Unlike a digital elevation model (DEM), the DSM represents the elevation of the highest object within the bounds of a cell. Vegetation, buildings and other objects have not been removed from the data. In addition, data artifacts resulting from noise and vegetation in the original imagery have not been removed. However, in unvegetated areas such as reservoir shorelines and deltas, the DSM is equivalent to a DEM because it represents the ground surface elevation. The raw imagery used to create... Tags: Bathymetry and Elevation, CMHRP, Carr fire, Coastal and Marine Hazards and Resources Program, PCMSC, All tags... Pacific Coastal and Marine Science Center, State of California, U.S. Geological Survey, USGS, Whiskeytown Lake, Whiskeytown-Shasta-Trinity National Recreation Area, aerial photography, elevation, fires, fragile ecosystems, geomorphology, image mosaics, photography, remote sensing, remote sensing, reservoir, topographic maps, topography, wildfires, Fewer tags