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Geotagged Low-Altitude Aerial Imagery From Unmanned Aerial Systems Flights...
Low-altitude (30-120 meters above ground level) digital images of Town Neck Beach in Sandwich, Massachusetts, were obtained with a series of cameras mounted on small unmanned... -
Shot-Point Navigation Data Collected Along Chirp Seismic-Profile Lines...
The U.S. Geological Survey (USGS), in cooperation with the National Oceanic and Atmospheric Administration (NOAA) and the Massachusetts Office of Coastal Zone Management (MA... -
Preliminary global database of known and inferred gas hydrate locations
For more than 25 years, the U.S. Geological Survey Gas Hydrates Project has compiled and maintained an internal database of locations where the existence of gas hydrate has been... -
Geospatial Data for Bridge Scour Countermeasure Assessments at Select...
Scouring of streambed material surrounding bridge structures is a leading cause of bridge failure in the United States. Damages resulting from bridge failure oftentimes lead to... -
Shot navigation for North Carolina barrier island ground penetrating radar...
The northeastern North Carolina coastal system, from False Cape, Virginia, to Cape Lookout, North Carolina, has been studied by a cooperative research program that mapped the... -
Shotpoint navigation at a 500-shot interval for chirp seismic-reflection...
A geophysical and geological survey was conducted at the mouth of the Connecticut River from Old Saybrook to Essex, Connecticut, in September 2012. Approximately 230 linear... -
Acquisition and observation logs for seabed video and sediment samples from...
This field activity is part of the effort to map geologic substrates of the Stellwagen Bank National Marine Sanctuary region off Boston, Massachusetts. The overall goal is to... -
Land Change Monitoring, Assessment, and Projection (LCMAP) Collection 1.0...
A validation assessment of Land Cover Monitoring, Assessment, and Projection Collection 1.0 annual land cover products (2000–2019) for Hawaii was conducted with an independently... -
Locations of Sea-Floor Photographs Acquired During U.S. Geological Survey...
The U.S. Geological Survey (USGS), in cooperation with the National Oceanic and Atmospheric Administration (NOAA) and the Connecticut Department of Energy and Environmental... -
Greig Street digital elevation model (DEM) from low-altitude aerial imagery...
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... -
Text files of the navigation logged with HYPACK Software during survey...
A large number of high-resolution geophysical surveys between Cape Hatteras and Georges Bank have been conducted by federal, state, and academic institutions since the turn of... -
i03 dwr region offices
From the DAU boundaries in i03_DAU_county_cnty24k09 dataset: “Detailed Analysis Unit-(DAU) Convergence via County Boundary cnty24k09_1_poly, (*See metadata for CAL-FIRE... -
Station and data summary for data collected on Stellwagen Bank during U.S....
This field activity is part of the effort to map geologic substrates of the Stellwagen Bank National Marine Sanctuary region off Boston, Massachusetts. The overall goal is to... -
Survey lines along which EdgeTech SB-512i and SB-424 chirp...
These data were collected under a cooperative agreement with the Massachusetts Office of Coastal Zone Management (CZM) and the U.S. Geological Survey (USGS), Coastal and Marine... -
Sedimentary Data From Grand Bay, Alabama/Mississippi, 2014-2016 (ver. 1.1,...
This data release is an archive of sedimentary field and laboratory analytical data collected in Grand Bay, Alabama/Mississippi from 2014-2016 by scientists from the U.S.... -
Sediments of Western Mass Bay acquired in 1976 (MEISBURGER76 shapefile)
A seismic reflection survey with concurrent bottom sampling was conducted in western Massachusetts Bay to obtain information on bottom topography and sediments, subbottom... -
Surficial Sediment Data Collected During RV Rafael cruise 2010-033-FA and RV...
The U.S. Geological Survey (USGS), in cooperation with the National Oceanic and Atmospheric Administration (NOAA), is producing detailed geologic maps of the coastal sea floor.... -
Processed continuous resistivity profiling data collected in the Indian...
A geophysical survey to delineate the fresh-saline groundwater interface and associated sub-bottom sedimentary structures beneath Indian River Bay, Delaware, was carried out in... -
Site 13 Missouri River Bathymetry and Velocimetry Data at Structures...
These data are high-resolution bathymetry (riverbed elevation) and depth-averaged velocities in ASCII format, generated from hydrographic and velocimetric surveys of the... -
Great Smoky Mountains National Park 1st Amendment Sites
The National Park Service has long recognized freedom of speech, press, religion and public assembly. However, the courts have held that certain activities associated with...