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2-m Bathymetry from the NOAA Survey H11255 of the Sea Floor in Southeastern...
Digital terrain models (DTMs) produced from multibeam bathymetric data provide valuable base maps for marine geological interpretations. These maps help define the geological... -
H11361: NOS Hydrographic Survey, Eastern...
The National Oceanic and Atmospheric Administration (NOAA) has the statutory mandate to collect hydrographic data in support of nautical chart compilation for safe navigation... -
Climate Response for Brook Trout, CT River Watershed
This dataset is a component of a complete package of products from the Connect the Connecticut project. Connect the Connecticut is a collaborative effort to identify shared... -
Gridded uniform hazard peak ground acceleration data and 84th-percentile...
The Maximum Considered Earthquake Geometric Mean (MCEG) peak ground acceleration (PGA) values of the 2020 NEHRP Recommended Seismic Provisions and 2022 ASCE/SEI 7 Standard are... -
Long Island Sound Surficial Sediment Data (LISSEDDATA.SHP)
Many scientific questions and policy issues related to sediments in Long Island Sound require data of historical, regional and interdisciplinary scope. Existent data is often... -
Declustered catalog of induced earthquakes without duplicates
The U. S. Geological Survey (USGS) makes long-term seismic hazard forecasts that are used in building codes. The hazard models usually consider only natural seismicity; non-... -
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... -
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... -
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... -
Color Hill-Shaded GeoTIFF Image Showing the 2-m bathymetry Generated from...
The U.S. Geological Survey, in cooperation with the National Oceanic and Atmospheric Administration and the Connecticut Department of Environmental Protection, has produced... -
H01820: NOS Hydrographic Survey, ,
The National Oceanic and Atmospheric Administration (NOAA) has the statutory mandate to collect hydrographic data in support of nautical chart compilation for safe navigation... -
1998 MA, RI, CT, NY, NJ, DE, MD, PA, and VA USGS/NASA ATM2 Lidar-derived...
The Storm-Induced Coastal Change Hazards component of the National Assessment of Coastal Change Hazards project focuses on understanding the magnitude and variability of extreme... -
In-vitro Propagation and Fish Assessments to Inform Restoration of Dwarf...
The dwarf wedgemussel (Alasmidonta heterodon) is a federally endangered freshwater mussel that once ranged from New Brunswick to North Carolina, but now only exists in isolated... -
Floating transient electromagnetic (FloaTEM) surveys in the Rainbow...
Floating transient electromagnetic (FloaTEM) data were acquired on the Rainbow Reservoir during November 2018. During the survey, approximately 12 line-kilometers were collected... -
H01751A: NOS Hydrographic Survey, ,
The National Oceanic and Atmospheric Administration (NOAA) has the statutory mandate to collect hydrographic data in support of nautical chart compilation for safe navigation... -
H12013: NOS Hydrographic Survey, Eastern...
The National Oceanic and Atmospheric Administration (NOAA) has the statutory mandate to collect hydrographic data in support of nautical chart compilation for safe navigation... -
ECSTDB2005 - U.S. Geological Survey East Coast Sediment Texture Database (2005)
This sediment database contains location, description, and texture of samples taken by numerous marine sampling programs. Most of the samples are from the Atlantic Continental... -
Data Layer Containing the Features Interpreted to be on the Sea Floor within...
Digital terrain models (DTMs) produced from multibeam bathymetric data provide valuable base maps for marine geological interpretations. These maps help define the geological... -
Gridded risk-targeted spectral response acceleration data and...
The Risk-Targeted Maximum Considered Earthquake (MCER) spectral response accelerations of the 2020 NEHRP Recommended Seismic Provisions and 2022 ASCE/SEI 7 Standard are derived... -
Enhanced Sidescan-Sonar Image of National Oceanic and Atmospheric...
The U.S. Geological Survey, in cooperation with the National Oceanic and Atmospheric Administration and the Connecticut Department of Environmental Protection, has produced...