Low-altitude aerial imagery obtained with unmanned aerial systems (UAS) flights over Coast Guard Beach, Nauset Spit, Nauset Inlet, and Nauset Marsh, Cape Cod National Seashore, Eastham, Massachusetts on 1 March 2016 (JPEG images)

This dataset contains images obtained from unmanned aerial systems (UAS) flown in the Cape Cod National Seashore. The objective of the field work was to evaluate the quality and cost of mapping from UAS images. Low-altitude (approximately 120 meters above ground level) digital images were obtained from cameras in a fixed-wing unmanned aerial vehicle (UAV) flown from the lawn adjacent to the Coast Guard Beach parking lot on 1 March, 2016. The UAV was a Skywalker X8 flying wing operated by Raptor Maps, Inc., contractors to the U.S. Geological Survey. U.S. Geological Survey technicians deployed and mapped 28 targets that appear in some of the images for use as ground control points. All activities were conducted according...

Types: Citation, Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: Atlantic Ocean, CMGP, Cape Cod, Cape Cod National Seashore, Coast Guard Beach, All tags... Coastal and Marine Geology Program, Eastham, JPEG, Massachusetts, Nauset Inlet, Nauset Marsh, Orleans, U.S. Geological Survey, UAS, USGS, WHCMSC, Woods Hole Coastal and Marine Science Center, aerial images, drone, field activity number 2016-007-FA, geoscientificInformation, imageryBaseMapsEarthCover, oceans, unmanned aerial system, 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 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

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

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

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

Independent transect point locations (coordinates only) associated with images collected during unmanned aerial systems (UAS) flights over Coast Guard Beach, Nauset Spit, Nauset Inlet, and Nauset Marsh, Cape Cod National Seashore, Eastham, Massachusetts on 1 March 2016 (Text file)

This dataset contains the locations of independent survey points acquired on the same day that images were obtained from unmanned aerial systems (UAS) flown in the Cape Cod National Seashore. The overall objective of the field work was to evaluate the quality and cost of mapping from UAS images. Low-altitude (approximately 120 meters above ground level) digital images were obtained from cameras in a fixed-wing unmanned aerial vehicle (UAV) flown from the lawn adjacent to the Coast Guard Beach parking lot on 1 March, 2016. U.S. Geological Survey technicians deployed and mapped 28 targets that appear in some of the images for use as ground control points. All activities were conducted according to Federal Aviation...

Types: Citation, Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: Atlantic Ocean, CMGP, Cape Cod, Cape Cod National Seashore, Coast Guard Beach, All tags... Coastal and Marine Geology Program, Eastham, Massachusetts, Nauset Inlet, Nauset Marsh, Orleans, U.S. Geological Survey, UAS, USGS, WHCMSC, Woods Hole Coastal and Marine Science Center, aerial images, drone, elevation, field activity number 2016-007-FA, geoscientificInformation, location, oceans, survey point, transect point, unmanned aerial system, Fewer tags

Orthomosaic representing 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...

Tags: Agisoft Metashape, CMHRP, Cape Cod, Coastal and Marine Hazards and Resources Program, Head of the Meadow Beach, All tags... Helikite, Massachusetts, Truro, U.S. Geological Survey, USGS, United States, WHCMSC, Woods Hole Coastal and Marine Science Center, aerial and satellite photography, coastal processes, geoscientificInformation, geospatial data, location, oceans, orthomosaic, remote sensing, shoreline, structure from motion, Fewer tags

Structure from motion products associated with UAS flights in Sandwich, Massachusetts between January 2016 - September 2017

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: Cape Cod, Geomorphology, Marine Geology, Massachusetts, Remote Sensing, All tags... Sandwich, Spring Hill Beach, Town Neck Beach, USA, aerial photography, coastal processes, geomorphology, image collections, remote sensing, structure from motion, Fewer tags

Orthomosaic representing 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...

Tags: Agisoft Metashape, CMHRP, Cape Cod, Coastal and Marine Hazards and Resources Program, Helikite, All tags... Marconi Beach, Massachusetts, U.S. Geological Survey, USGS, United States, WHCMSC, Wellfleet, Woods Hole Coastal and Marine Science Center, aerial and satellite photography, coastal processes, geoscientificInformation, geospatial data, location, oceans, orthomosaic, remote sensing, shoreline, structure from motion, Fewer tags

Low-altitude aerial imagery collected from a Helikite at 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: 3-band imagery, CMHRP, Cape Cod, Coastal and Marine Hazards and Resources Program, Helikite, All tags... JPG, Marconi Beach, Massachusetts, U.S. Geological Survey, UAS, USGS, United States, WHCMSC, Wellfleet, Woods Hole Coastal and Marine Science Center, aerial and satellite photography, aerial imagery, coastal processes, geoscientificInformation, geospatial data, geotagged photos, location, low-altitude aerial imagery, oceans, photographs, remote sensing, shoreline, shoreline photographs, structure from motion, Fewer tags

Topographic data, imagery, and ground control data collected in September 2023, pre and post Hurricane Lee at Head of the Meadow, Marconi, and Nauset Light beaches, Cape Cod National Seashore, Massachusetts

The data in this release map Marconi Beach, Head of the Meadow Beach, and Nauset Light Beach, in Cape Cod National Seashore (CACO), Massachusetts, before and after Hurricane Lee in September 2023. U.S Geological Survey personnel conducted field surveys to collect topographic data using global navigation satellite systems (GNSS) at all three beaches. In addition, at Nauset Light Beach, an uncrewed aerial system (UAS) was used to collect images with a Ricoh GRII camera for use in structure from motion photogrammetry. High-precision GNSS targets (AeroPoints) were used as ground control points (GCPs) for the UAS photogrammetry. Agisoft Metashape (v. 2.0.1) software was used to create a digital surface model and an orthomosaic...

Tags: Agisoft Metashape, CMHRP, Cape Cod, CoastCam, Coastal and Marine Hazards and Resources Program, All tags... Geomorphology, Marconi Beach, Massachusetts, Remote Sensing, U.S. Geological Survey, USGS, United States, WHCMSC, Wellfleet, Woods Hole Coastal and Marine Science Center, datasets, digital elevation models, elevation, geoscientificInformation, remote sensing, structure from motion, Fewer tags

Topographic and bathymetric data, structure from motion imagery, and ground control data collected at Head of the Meadow Beach, Truro, Massachusetts in March and April 2023, U.S. Geological Survey Field Activity 2023-011-FA

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...

Tags: Agisoft Metashape, CMHRP, Cape Cod, Coastal and Marine Hazards and Resources Program, Geography, All tags... Geomorphology, Head of the Meadow Beach, Helikite, Massachusetts, Remote Sensing, Truro, U.S. Geological Survey, USGS, United States, WHCMSC, Woods Hole Coastal and Marine Science Center, aerial and satellite photography, coastal processes, geoscientificInformation, geospatial data, location, oceans, orthomosaic, remote sensing, shoreline, structure from motion, Fewer tags

Topographic and bathymetric data, structure from motion imagery, and ground control data collected at Marconi Beach, Wellfleet, Massachusetts in March 2023, U.S. Geological Survey Field Activity 2023-012-FA

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...

Tags: ASV, CMHRP, Cape Cod, Coastal and Marine Hazards and Resources Program, Geomorphology, All tags... Marconi Beach, Massachusetts, National Seashore, Remote Sensing, 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 point locations associated with images collected during unmanned aerial systems (UAS) flights over Coast Guard Beach, Nauset Spit, Nauset Inlet, and Nauset Marsh, Cape Cod National Seashore, Eastham, Massachusetts on 1 March 2016 (Text file and photos)

This dataset documents the locations of ground control points associated with images obtained from unmanned aerial systems (UAS) flown in the Cape Cod National Seashore. Most of the ground control points were temporary targets placed by the U.S. Geological Survey field crew, but four were man-made features already in place, and two were points selected a posteriori from preliminary orthophotomosaics. Photographs of the four in-place features are included in this dataset, as are images showing the location of the two a posteriori points at two zoom levels. The locations of these ground control points can be used to constrain photogrammetric reconstructions based on the aerial imagery. The overall objective of the...

Types: Citation, Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: Atlantic Ocean, CMGP, Cape Cod, Cape Cod National Seashore, Coast Guard Beach, All tags... Coastal and Marine Geology Program, Eastham, Massachusetts, Nauset Inlet, Nauset Marsh, Orleans, U.S. Geological Survey, UAS, USGS, WHCMSC, Woods Hole Coastal and Marine Science Center, aerial images, drone, field activity number 2016-007-FA, geoscientificInformation, ground control point, oceans, targets, unmanned aerial system, Fewer tags

Point cloud from low-altitude aerial imagery from unmanned aerial system (UAS) flights over Coast Guard Beach, Nauset Spit, Nauset Inlet, and Nauset Marsh, Cape Cod National Seashore, Eastham, Massachusetts on 1 March 2016 (LAZ file)

This point cloud was derived from low-altitude aerial images collected from an unmanned aerial system (UAS) flown in the Cape Cod National Seashore on 1 March, 2016. The objective of the project was to evaluate the quality and cost of mapping from UAS images. The point cloud contains 434,096,824 unclassifed and unedited geolocated points. The points have horizontal coordinates in NAD83(2011) UTM Zone 19 North meters, vertical coordinates in NAVD88 meters, and colors in the red-green-blue (RGB) schema. The points were generated in photogrammetric software (Agisoft Photoscan Professional v. 1.2.6) from 1122 digital images taken approximately 120 m above the ground with a Canon Powershot SX280 12-mexapixel digital...

Tags: Atlantic Ocean, CMGP, Cape Cod, Cape Cod National Seashore, Coast Guard Beach, All tags... Coastal and Marine Geology Program, Eastham, LAS, LAZ, Massachusetts, Nauset Inlet, Nauset Marsh, Orleans, U.S. Geological Survey, UAS, USGS, WHCMSC, Woods Hole Coastal and Marine Science Center, aerial images, drone, field activity number 2016-007-FA, geoscientificInformation, imageryBaseMapsEarthCover, oceans, point cloud, unmanned aerial system, Fewer tags

Topographic and bathymetric data, structure from motion imagery, and ground control data collected at Marconi Beach, Wellfleet, MA in March 2022, U.S Geological Survey Field Activity 2022-014-FA

The data in this release 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 2022, U.S. Geological Survey and Woods Hole Oceanographic Institution (WHOI) scientists conducted field surveys to map the CoastCam field of view. Aerial images of the beach for use in structure from...

Tags: CMHRP, Cape Cod, CoastCam, CoastCam, Coastal and Marine Hazards and Resources Program, All tags... Geography, Geomorphology, Helikite, Marconi Beach, Massachusetts, Remote Sensing, U.S. Geological Survey, USGS, United States, WHCMSC, WHOI, Wellfleet, Woods Hole Coastal and Marine Science Center, Woods Hole Oceanographic Institution, Yellowfin, bathymetry, datasets, geoscientificInformation, geospatial datasets, oceans, remote sensing, single-beam echo sounder, topography, Fewer tags

Bathymetric data and grid of offshore Head of the Meadow Beach, Truro, MA on April 7, 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: ASV, CMHRP, Cape Cod, Coastal and Marine Hazards and Resources Program, Head of the Meadow Beach, All tags... Massachusetts, Truro, U.S. Geological Survey, USGS, United States, WHCMSC, WHOI, Woods Hole Coastal and Marine Science Center, Woods Hole Oceanographic Institution, Yellowfin, aerial and satellite photography, bathymetry, elevation, geoscientificInformation, location, oceans, remote sensing, shoreline, single-beam echo sounder, Fewer tags