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Aerial photogrammetry data and products of the North Carolina coast, 2019-10-11, one-month post-Hurricane Dorian This page contains links to the digital elevation models and orthoimages 10-11, one month post-Hurricane Dorian. See main landing page for additional dates and information. Topobathy Products in Pea Island National Wildlife Refuge, North Carolina in November 2020 and April, September, and October 2021 The data in this part of the release characterize the beach and nearshore environment at the USGS DUring Nearshore Event eXperiment (DUNEX) site on Pea Island National Wildlife Refuge (PINWR) and at the Basnight Bridge (BB), NC. In November 2020, April, September, and October 2021, USGS and Woods Hole Oceanographic Institute (WHOI) scientists conducted multiple field surveys to collect a topobathy elevation time series. Bathymetry for topobathy products was collected in the nearshore using a single-beam echosounder mounted on a surf capable self-righting electric autonomous survey vehicle. Topography is produced using GPS walking surveys or structure-from-motion (SfM) with the imagery and ground control point data... Tags: CMHRP, Coastal and Marine Hazards and Resources Program, Dare, North Carolina, Pea Island, All tags... U.S. Geological Survey, USGS, United States, WHCMSC, Woods Hole Coastal and Marine Science Center, bathymetry, elevation, geoscientificInformation, oceans, remote sensing, single-beam echo sounder, Fewer tags Topographic and bathymetric data, structure from motion imagery, and ground control data collected at Head of the Meadow Beach, Truro, MA in March 2022, U.S. Geological Survey Field Activity 2022-015-FA These data map the beach and nearshore environment at Head of the Meadow Beach in Truro, MA, providing updated regional context for the 2019 CoastCam installation. CoastCam CACO-01 are two video cameras aimed at the beach that view the coast shared by beachgoers, shorebirds, seals, and sharks. These data were collected as part of field activity 2022-015-FA and a collaboration with the National Park Service at Cape Cod National Seashore to monitor the region. In March 2022, U.S. Geological Survey and Woods Hole Oceanographic Institution (WHOI) scientists conducted field surveys to re-map the field of view of the CoastCam. Aerial images of the beach for use in structure from motion were taken with a camera (Sony a6000)... Tags: CMHRP, Cape Cod, CoastCam, Coastal and Marine Hazards and Resources Program, Geomorphology, All tags... Head of the Meadow Beach, Helikite, Marine Geology, Massachusetts, Remote Sensing, Truro, U.S. Geological Survey, USGS, United States, WHCMSC, Woods Hole Coastal and Marine Science Center, aerial photography, coastal processes, datasets, geomorphology, geoscientificInformation, imagerybaseMapsEarthCover, remote sensing, structure from motion, Fewer tags Hurricane Sandy at Fire Island, NY using a variable bottom roughness over the barrier island The Coupled Ocean-Atmosphere-Wave-Sediment Transport (COAWST Warner and others, 2019; Warner and others, 2010) model was used to simulate ocean circulation, waves, and sediment transport to study barrier island breaches that occurred during Hurricane Matthew (2016) near Matazas FL, and Hurricane Sandy (2012) at Fire Island, NY. Hurricane Sandy was a Saffir-Simpson Category 2 hurricane that transited the Western Atlantic Ocean relatively far offshore of the US East Coast for five days until turning west to make landfall in New Jersey on 29 October 2012, causing extreme coastal erosion and flooding with destruction to residences and infrastructure along the East coast, particularly in the New York Bight. Maximum... Categories: Data; Types: Map Service, NetCDF OPeNDAP Service, OGC WMS Layer Ground control points Head of the Meadow Beach, Truro, MA on March 10, 2023 The data in this release re-map the beach and nearshore environment at Head of the Meadow Beach in Truro, MA and provide updated environmental context for the 2020 CoastCam installation that looks out at the coast shared by beachgoers, shorebirds, seals, and sharks. This is related to the field activity 2022-015-FA and a collaboration with the National Park Service at Cape Cod National Seashore to monitor the region that falls within the field of view of CoastCam CACO-01, which are two video cameras aimed at the beach. In March and April 2023, U.S. Geological Survey and Woods Hole Oceanographic Institute (WHOI) scientists conducted field surveys to collect topographic and bathymetric data. Images of the beach for... Categories: Data; Tags: AeroPoint, CMHRP, Cape Cod, Coastal and Marine Hazards and Resources Program, GPS measurement, All tags... Global Positioning System (GPS) observations, Ground control point, Head of the Meadow Beach, Helikite, Massachusetts, Truro, U.S. Geological Survey, USGS, United States, WHCMSC, Woods Hole Coastal and Marine Science Center, elevation, geolocation measurement, geoscientificInformation, location, oceans, shoreline, Fewer tags Town Neck Beach, Massachusetts, 10 cm 2016-2017 Digital Elevation Models Low-altitude (80-100 meters above ground level) Unmanned Aircraft Systems (UAS) imagery of Town Neck Beach in Sandwich, Massachusetts, were used in a structure-from-motion (SfM) photogrammetry workflow to create high-resolution topographic datasets. Imagery was collected at close to low tide on twelve days to observe changes in beach and dune morphology. Ground control points (GCPs), which are temporary targets on the ground located by using a real-time kinematic global navigation satellite system (RTK-GNSS) base station and rover, were used to constrain the SfM process. Photoscan (v. 1.2-1.4) was used to create a digital elevation model and orthomosaic for each data collection day. Collection of these data was... Tags: CMHRP, Cape Cod, Coastal/Marine Hazards and Resources Program, DJI Phantom 3 quadcopter, FC300X, All tags... Massachusetts, Sandwich, Spring Hill Beach, Town Neck Beach, U.S. Geological Survey, USA, USGS, WHCMSC, Woods Hole Coastal and Marine Science Center, aerial photography, coastal processes, geomorphology, geoscientificInformation, image collections, imageryBaseMapsEarthCover, oceans, remote sensing, structure from motion, Fewer tags Town Neck Beach, Massachusetts, 5 cm 2016-2017 Orthomosaics Low-altitude (80-100 meters above ground level) Unmanned Aircraft Systems (UAS) imagery of Town Neck Beach in Sandwich, Massachusetts, were used in a structure-from-motion (SfM) photogrammetry workflow to create high-resolution topographic datasets. Imagery was collected at close to low tide on twelve days to observe changes in beach and dune morphology. Ground control points (GCPs), which are temporary targets on the ground located by using a real-time kinematic global navigation satellite system (RTK-GNSS) base station and rover, were used to constrain the SfM process. Photoscan (v. 1.2-1.4) was used to create a digital elevation model and orthomosaic for each data collection day. Collection of these data was... Tags: CMHRP, Cape Cod, Coastal/Marine Hazards and Resources Program, DJI Phantom 3 quadcopter, FC300X, All tags... Massachusetts, Sandwich, Spring Hill Beach, Town Neck Beach, U.S. Geological Survey, USA, USGS, WHCMSC, Woods Hole Coastal and Marine Science Center, aerial photography, coastal processes, geomorphology, geoscientificInformation, image collections, imageryBaseMapsEarthCover, oceans, remote sensing, structure from motion, Fewer tags Ground control points collected for Helikite operations at the Pea Island National Wildlife Refuge DUNEX Site, North Carolina in September and October 2021 The data in this part of the release provide the location information of the temporary ground control points placed on the beach at the USGS DUring Nearshore Event eXperiment (DUNEX) site on Pea Island National Wildlife Refuge, NC. DUNEX is a multi-agency, academic, and non-governmental organization collaborative community experiment designed to study nearshore coastal processes during storm events. USGS participation in DUNEX will contribute new measurements and models that will increase our understanding of storm impacts to coastal environments, including hazards to humans and infrastructure and changes in landscape and natural habitats. Collected data are part of field activity 2021-029-FA. During September and... Categories: Data; Tags: CMHRP, Coastal and Marine Hazards and Resources Program, Dare, GPS measurement, GPS navigation, All tags... North Carolina, Pea Island, U.S. Geological Survey, USGS, United States, WHCMSC, Woods Hole Coastal and Marine Science Center, datasets, geolocation measurement, geoscientificInformation, location, oceans, Fewer tags Bathymetric data and grid of offshore Marconi Beach, Wellfleet, MA on March 20, 2023 The data in this release re-map the beach and nearshore environment at Marconi Beach in Wellfleet, MA and provide updated environmental context for the 2021 CoastCam installation that looks out at the coast shared by beachgoers, shorebirds, seals, and sharks. This is related to the field activity 2022-014-FA and a collaboration with the National Park Service at Cape Cod National Seashore to monitor the region that falls within the field of view of CoastCam CACO-02, which are two video cameras aimed at the beach. In March 2023, U.S. Geological Survey and Woods Hole Oceanographic Institute (WHOI) scientists conducted field surveys to collect topographic and bathymetric data. Images of the beach for use in structure-from-motion... Categories: Data; Tags: ASV, CMHRP, Cape Cod, Coastal and Marine Hazards and Resources Program, Marconi Beach, All tags... Massachusetts, National Seashore, U.S. Geological Survey, USGS, United States, WHCMSC, WHOI, Wellfleet, Woods Hole Coastal and Marine Science Center, Woods Hole Oceanographic Institution, Yellowfin, bathymetry, elevation, geoscientificInformation, geospatial data, location, oceans, remote sensing, shoreline, single-beam echo sounder, single-beam echo sounder, Fewer tags Ground control points Marconi Beach, Wellfleet, MA on March 22, 2023 The data in this release re-map the beach and nearshore environment at Marconi Beach in Wellfleet, MA and provide updated environmental context for the 2021 CoastCam installation that looks out at the coast shared by beachgoers, shorebirds, seals, and sharks. This is related to the field activity 2022-014-FA and a collaboration with the National Park Service at Cape Cod National Seashore to monitor the region that falls within the field of view of CoastCam CACO-02, which are two video cameras aimed at the beach. In March 2023, U.S. Geological Survey and Woods Hole Oceanographic Institute (WHOI) scientists conducted field surveys to collect topographic and bathymetric data. Images of the beach for use in structure-from-motion... Categories: Data; Tags: AeroPoint, CMHRP, Cape Cod, Coastal and Marine Hazards and Resources Program, GPS measurement, All tags... Global Positioning System (GPS) observations, Ground control point, Helikite, Marconi Beach, Massachusetts, U.S. Geological Survey, USGS, United States, WHCMSC, Wellfleet, Woods Hole Coastal and Marine Science Center, elevation, geolocation measurement, geoscientificInformation, location, oceans, Fewer tags Braddock West camera locations and attitudes for low-altitude aerial images collected during unmanned aerial systems (UAS) flights over of the Lake Ontario shoreline in the vicinity of Braddock Bay, New York in July 2017 Low-altitude (80-100 meters above ground level) digital images were obtained from a camera mounted on a 3DR Solo quadcopter, a small unmanned aerial system (UAS), in three locations along the Lake Ontario shoreline in New York during July 2017. These data were collected to document and monitor effects of high lake levels, including shoreline erosion, inundation, and property damage in the vicinities of Braddock Bay, Sodus Bay, and Chimney Bluffs State Park, New York. This data release includes images tagged with locations determined from the UAS GPS; tables with updated estimates of camera positions and attitudes based on the photogrammetric reconstruction; tables listing locations of the base stations, ground control... Categories: Data; Tags: 3DR Solo quadcopter, Agisoft Photoscan, Braddock Bay, Braddock Bay Park, Braddock Bay Wildlife Management Area, All tags... Braddock Point, CMGP, Coastal and Marine Geology Program, Federal Emergency Management Agency, GPS, Global Positioning System, Great Lakes, Greece, NY, Lake Ontario, New York, Ricoh GRII, State of New York Department of Conservation, State of New York Department of State, U.S. Geological Survey, UAS, USA, USGS, Unmanned aerial system, WHCMSC, Westpoint Marina, Woods Hole Coastal and Marine Science Center, aerial imagery, aerial photography, camera locations, elevation, field activity number 2017-042-FA, geoscientificInformation, inlandWaters, lakeshore, location, low-altitude aerial imagery, navigation, navigational data, photographs, photos, remote sensing, shoreline photographs, Fewer tags Aerial imagery and photogrammetric products from unmanned aerial systems (UAS) flights over the Lake Ontario shoreline at Sodus Bay, New York, July 12 to 14, 2017 Low-altitude (80-100 meters above ground level) digital images were obtained from a camera mounted on a 3DR Solo quadcopter, a small unmanned aerial system (UAS), along the Lake Ontario shoreline in New York during July 2017. These data were collected to document and monitor effects of high lake levels, including shoreline erosion, inundation, and property damage in the vicinity of Sodus Bay, New York. This data release includes images tagged with locations determined from the UAS GPS; tables with updated estimates of camera positions and attitudes based on the photogrammetric reconstruction; tables listing locations of the base stations, ground control points, and transect points; geolocated, RGB-colored point... Tags: Geography, Geomorphology, Great Lakes, Information Sciences, Lake Ontario, All tags... Land Use Change, New York, Sodus Bay, Sodus Point, UAS, Water Quality, Water Resources, aerial imagery, aerial photography, digital elevation models, image collections, image mosaics, navigational data, remote sensing, topography, Fewer tags Charles Point digital elevation model (DEM) from low-altitude aerial imagery from unmanned aerial systems (UAS) flights over of the Lake Ontario shoreline in the vicinity of Sodus Bay, New York in July 2017 (32-bit floating point GeoTIFF image) Low-altitude (80-100 meters above ground level) digital images were obtained from a camera mounted on a 3DR Solo quadcopter, a small unmanned aerial system (UAS), along the Lake Ontario shoreline in New York during July 2017. These data were collected to document and monitor effects of high lake levels, including shoreline erosion, inundation, and property damage in the vicinity of Sodus Bay, New York. This data release includes images tagged with locations determined from the UAS GPS; tables with updated estimates of camera positions and attitudes based on the photogrammetric reconstruction; tables listing locations of the base stations, ground control points, and transect points; geolocated, RGB-colored point... Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: 3DR Solo quadcopter, CMGP, Charles Point, Coastal and Marine Geology Program, DEM, All tags... Federal Emergency Management Agency, GeoTIFF, Great Lakes, Lake Ontario, New York, Ricoh GRII, Sodus Bay, Sodus Point, Sodus, NY, State of New York Department of Environmental Conservation, State of New York Department of State, U.S. Geological Survey, UAS, USA, USGS, Unmanned aerial system, WHCMSC, Woods Hole Coastal and Marine Science Center, aerial imagery, digital elevation model, digital elevation models, elevation, field activity number 2017-042-FA, geoscientificInformation, inlandWaters, lake level, lakeshore, location, low-altitude aerial imagery, photographs, photos, raster, remote sensing, shoreline, shoreline photographs, topography, Fewer tags Low-altitude aerial imagery collected from a Helikite at Head of the Meadow Beach, Truro, MA on March 10, 2023 The data in this release re-map the beach and nearshore environment at Head of the Meadow Beach in Truro, MA and provide updated environmental context for the 2020 CoastCam installation that looks out at the coast shared by beachgoers, shorebirds, seals, and sharks. This is related to the field activity 2022-015-FA and a collaboration with the National Park Service at Cape Cod National Seashore to monitor the region that falls within the field of view of CoastCam CACO-01, which are two video cameras aimed at the beach. In March and April 2023, U.S. Geological Survey and Woods Hole Oceanographic Institute (WHOI) scientists conducted field surveys to collect topographic and bathymetric data. Images of the beach for... Categories: Data; Tags: 3-band imagery, CMHRP, Cape Cod, Coastal and Marine Hazards and Resources Program, Head of the Meadow Beach, All tags... Helikite, JPG, Massachusetts, Truro, U.S. Geological Survey, UAS, USGS, United States, WHCMSC, Woods Hole Coastal and Marine Science Center, aerial and satellite photography, aerial imagery, aerial photography, elevation, geoscientificInformation, geospatial data, geotagged photos, image collections, location, low-altitude aerial imagery, oceans, photographs, remote sensing, shoreline, shoreline photographs, Fewer tags Sediment sample analysis data from ponds to the beach on North Core Banks, NC in October 2022 These data map in high detail surficial cross-sections of North Core Banks, a barrier island in Cape Lookout National Seashore, NC, in October 2022. U.S. Geological Survey field efforts are part of an interagency agreement with the National Park Service to monitor the recovery of the island from Hurricanes Florence (2018) and Dorian (2019). Three sites of outwash, overwash, and pond formation were targeted for extensive vegetation ground-truthing, sediment samples, bathymetric mapping with a remote-controlled surface vehicle, and uncrewed aerial systems (UAS) flights to collect multispectral imagery. Five semi-permanent ground control points were also installed and surveyed to act as control for additional aerial... Categories: Data; Tags: Atlantic Ocean, CMHRP, Cape Lookout, Coastal and Marine Hazards and Resources Program, Hurricane Dorian, All tags... Hurricane Florence, National Park Service, North Core Banks, Physical Habitats and Geomorphology, Remote Sensing Coastal Change, State of North Carolina, U.S. Geological Survey, USGS, WHCMSC, Woods Hole Coastal and Marine Science Center, beach, geoscientificInformation, grab sampling, grain size, grain-size analysis, loss on ignition, oceans, sediment, sediment analysis, sediment sample, sediment transport, Fewer tags DUNEX topographic, bathymetric, and supporting GPS data collected in Pea Island National Wildlife Refuge, North Carolina 2020-2021 The data in this release characterize the beach and nearshore environment in Pea Island National Wildlife Refuge, NC at the USGS DUring Nearshore Event eXperiment (DUNEX) site and Basnight Bridge. Data include GPS surveys, reference points, and ground control points; imagery and structure-from-motion products; bathymetry data, and merged topographic and bathymetric grids. To cite a specific data product of the release use the following format example: Over, J.R., Sherwood, C.R., Traykovski, P.A., Olson, A.J., Randall, N.R., and Brosnahan, S.M., 2022, Topobathy Products in Pea Island National Wildlife Refuge, North Carolina in November 2020 and April, September, and October 2021 in DUNEX topographic, bathymetric,... Tags: CMHRP, Coastal and Marine Hazards and Resources Program, DUNEX, Dare, GPS measurement, All tags... GPS navigation, Geography, Geomorphology, Metashape, North Carolina, Pea Island, Remote Sensing, Sedimentology, U.S. Geological Survey, USGS, United States, WHCMSC, Woods Hole Coastal and Marine Science Center, aerial photography, bathymetry, coastal processes, datasets, digital elevation models, geolocation measurement, geomorphology, geoscientificInformation, location, oceans, remote sensing, sidescan sonar, single-beam echo sounder, structure from motion, topography, Fewer tags Structure from Motion Data of Pea Island National Wildlife Refuge DUNEX Site, North Carolina in September and October 2021 The data in this release characterize the beach at the USGS DUring Nearshore Event eXperiment (DUNEX) site on Pea Island National Wildlife Refuge, NC. Collected data are part of field activity 2021-029-FA. During September and October 2021, USGS and Woods Hole Oceanographic Institute (WHOI) scientists conducted multiple field surveys to collect an elevation time series. Ground control point data were collected using a real time kinematic – satellite navigation system (RTK-GNSS) receiver. Images of the beach for use in structure from motion were taken with a camera attached to a helium filled balloon-kite (Helikite). Agisoft Metashape (v. 1.8.1) was used to create orthomosaics and digital surface models with the... Braddock West orthomosaic from low-altitude aerial imagery from unmanned aerial systems (UAS) flights over of the Lake Ontario shoreline in the vicinity of Braddock Bay, New York in July 2017 (GeoTIFF image). Low-altitude (80-100 meters above ground level) digital images were obtained from a camera mounted on a 3DR Solo quadcopter, a small unmanned aerial system (UAS), in three locations along the Lake Ontario shoreline in New York during July 2017. These data were collected to document and monitor effects of high lake levels, including shoreline erosion, inundation, and property damage in the vicinities of Braddock Bay, Sodus Bay, and Chimney Bluffs State Park, New York. This data release includes images tagged with locations determined from the UAS GPS; tables with updated estimates of camera positions and attitudes based on the photogrammetric reconstruction; tables listing locations of the base stations, ground control... Tags: 3DR Solo quadcopter, Braddock Bay, Braddock Bay Park, Braddock Bay Wildlife Management Area, Braddock Point, All tags... CMGP, Coastal and Marine Geology Program, Federal Emergency Management Agency, GeoTIFF, Great Lakes, Greece, NY, Lake Ontario, New York, Orthomosaic, Orthophoto, Ricoh GRII, State of New York Department of Environmental Conservation, State of New York Department of State, U.S. Geological Survey, UAS, USA, USGS, Unmanned aerial system, WHCMSC, Westpoint Marina, Woods Hole Coastal and Marine Science Center, aerial imagery, aerial photography, field activity number 2017-042-FA, geoscientificInformation, image mosaics, inlandWaters, lake level, lakeshore, location, low-altitude aerial imagery, photo mosaic, photographs, photos, raster, remote sensing, shoreline, shoreline photographs, Fewer tags Hydrodynamic modeling of the mouth of the Columbia River, Oregon and Washington, 2013 A process-based numerical model of the mouth of the Columbia River (MCR) and estuary, Oregon and Washington, was applied to simulate hydrodynamic conditions for the time period of the Office of Naval Research-funded River and Inlets Dynamics (RIVET II) experiment between May 9 and June 15, 2013. The model application was constructed using Delft3D, an open-source software package used to solve the unsteady shallow water equations to simulate water motion due to tides, waves, wind, and buoyancy effects (Lesser and others, 2004). This portion of the USGS data release describes the model application for this experiment and presents input files necessary to run the Delft3D model. Model Description The model application... Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service Braddock East point cloud from low-altitude aerial imagery from unmanned aerial systems (UAS) flights over of the Lake Ontario shoreline in the vicinity of Braddock Bay, New York in July 2017 (LAZ file). Low-altitude (80-100 meters above ground level) digital images were obtained from a camera mounted on a 3DR Solo quadcopter, a small unmanned aerial system (UAS), in three locations along the Lake Ontario shoreline in New York during July 2017. These data were collected to document and monitor effects of high lake levels, including shoreline erosion, inundation, and property damage in the vicinities of Braddock Bay, Sodus Bay, and Chimney Bluffs State Park, New York. This data release includes images tagged with locations determined from the UAS GPS; tables with updated estimates of camera positions and attitudes based on the photogrammetric reconstruction; tables listing locations of the base stations, ground control... Tags: 3DR Solo quadcopter, Braddock Bay, Braddock Bay Park, Braddock Bay Wildlife Management Area, Braddock Point, All tags... CMGP, Coastal and Marine Geology Program, Federal Emergency Management Agency, Great Lakes, Greece, NY, LAS, LAZ, Lake Ontario, New York, Ricoh GRII, State of New York Department of Environmental Conservation, State of New York Department of State, U.S. Geological Survey, UAS, USA, USGS, Unmanned aerial system, WHCMSC, Westpoint Marina, Woods Hole Coastal and Marine Science Center, aerial imagery, aerial photography, elevation, field activity number 2017-042-FA, geoscientificInformation, inlandWaters, lake level, lakeshore, location, low-altitude aerial imagery, photographs, photos, point clouds, points, remote sensing, shoreline, shoreline photographs, topography, Fewer tags 1 2 3 4 5 6 »