62,665 datasets found
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Federal
St. Thomas and St. John, U.S. Virgin Islands Coastal Digital Elevation Model
National Oceanic and Atmospheric Administration, Department of Commerce —
NOAA's National Geophysical Data Center (NGDC) is building high-resolution digital elevation models (DEMs) for select U.S. coastal regions. These integrated... -
Federal
Mississippi Sound, MS/LA/AL (G170) Bathymetric Digital Elevation Model (30 meter resolution) Derived From Source Hydrographic Survey Soundings Collected by NOAA
National Oceanic and Atmospheric Administration, Department of Commerce —
Bathymetry for Mississippi Sound was derived from thirty-three surveys containing 371,210 soundings. Five overlapping, older, less accurate surveys were omitted... -
Federal
OahuW_baseline - Offshore baseline used to cast shore-perpendicular transects for measurement of historical shoreline positions along West Oahu, Hawaii (Yokohama to Tracks Beach)
Department of the Interior —
Sandy ocean beaches are a popular recreational destination, often surrounded by communities containing valuable real estate. Development is on the rise despite the... -
Federal
Hydrographic and Impairment Statistics Database: NPS-WSR Obed Wild and Scenic River
Department of the Interior —
Hydrographic and Impairment Statistics (HIS) is a National Park Service (NPS) Water Resources Division (WRD) project established to track certain goals created in... -
Federal
H12040: NOS Hydrographic Survey , Southern Chesapeake Bay, Virginia, 2009-12-07
National Oceanic and Atmospheric Administration, Department of Commerce —
The National Oceanic and Atmospheric Administration (NOAA) has the statutory mandate to collect hydrographic data in support of nautical chart compilation for safe... -
Federal
AtlanticCanyons2011: Exploration and Research of Mid-Atlantic Deepwater hard Bottom Habitats and Shipwrecks with Emphasis on Canyons and Coral Communities between 20110604 and 20110617
National Oceanic and Atmospheric Administration, Department of Commerce —
This is an interagency study that focuses on the exploration and investigation of deepwater hard bottom biological communities located in the northwest Atlantic Ocean... -
Federal
H08874: NOS Hydrographic Survey , Severn River Annapolis, Maryland, 1966-09-12
National Oceanic and Atmospheric Administration, Department of Commerce —
The National Oceanic and Atmospheric Administration (NOAA) has the statutory mandate to collect hydrographic data in support of nautical chart compilation for safe... -
Federal
H13193: NOS Hydrographic Survey , 2019-09-11
National Oceanic and Atmospheric Administration, Department of Commerce —
The National Oceanic and Atmospheric Administration (NOAA) has the statutory mandate to collect hydrographic data in support of nautical chart compilation for safe... -
Federal
Long Island Sound, NY/CT (M040) Bathymetric Digital Elevation Model (30 meter resolution) Derived From Source Hydrographic Survey Soundings Collected by NOAA
National Oceanic and Atmospheric Administration, Department of Commerce —
Bathymetry for Long Island Sound was derived from fifty-five surveys containing 562,596 soundings. Twenty-four older, less accurate, overlapping surveys were entirely... -
Federal
NOAA's Coastal Aerial Photography
National Oceanic and Atmospheric Administration, Department of Commerce —
One of the primary missions of the National Ocean Service (NOS) and its predecessor agencies has been to accurately survey the coast of the United States. Beginning... -
Federal
Benthic percent cover derived from photoquadrat images taken along fixed transect sites around Hawaii Island from 2022-06-06 to 2022-09-15 (NCEI Accession 0288837)
National Oceanic and Atmospheric Administration, Department of Commerce —
The State of Hawaii DLNR (Department of Land and Natural Resources) DAR (Division of Aquatic Resources) marine monitoring team conducted surveys for benthic... -
Federal
Projected water table depths along the North and South Carolina coasts
Department of the Interior —
To predict water table depths, seamless groundwater heads for unconfined coastal North and South Carolina groundwater systems were modeled with homogeneous, steady-... -
Federal
EX2107: Windows to the Deep 2021: Southeast U.S. (ROV and Mapping)
National Oceanic and Atmospheric Administration, Department of Commerce —
The Windows to the Deep 2021: Southeast U.S. ROV and Mapping expedition (EX-21-07) was a combined mapping and remotely operated vehicle (ROV) expedition to the Blake... -
Federal
Cape Cod Bay, MA (N180) Bathymetric Digital Elevation Model (30 meter resolution) Derived From Source Hydrographic Survey Soundings Collected by NOAA
National Oceanic and Atmospheric Administration, Department of Commerce —
Bathymetry for Cape Cod Bay was derived from fifteen surveys containing 139,022 soundings. One entire overlapping, older, less accurate survey was omitted, and the... -
Federal
Mangrove study examining seasonal and spatial variation in fish taxonomic composition and diversity in North Atlantic Ocean from 1998-08-17 to 2023-09-01 (NCEI Accession 0159580)
National Oceanic and Atmospheric Administration, Department of Commerce —
Southern Biscayne Bay's shoreline fish community been monitored visually twice a year since 1998 to compare fish use of mangrove prop root habitats along the mainland... -
Federal
Baseline coastal oblique aerial photographs collected from the Harney River, Everglades National Park, Florida to Anclote Key, Florida, November 14, 2006
Department of the Interior —
The U.S. Geological Survey (USGS) conducts baseline and storm-response photography missions to document and understand the changes in the vulnerability of the... -
Federal
Distance to Nearest Coastline: 0.01-Degree Grid
National Oceanic and Atmospheric Administration, Department of Commerce —
A global data set of distances from the nearest coastline. Negative distances represent locations over land (including land-locked bodies of water), while positive... -
Federal
GlobSed: Updated Total Sediment Thickness in the World's Oceans
National Oceanic and Atmospheric Administration, Department of Commerce —
NCEI's global ocean sediment thickness grid of Divins (2003) updated by Whittaker et al. (2013) has been updated again for the NE Atlantic, Arctic, Southern Ocean,... -
Federal
Humpback Whale Sound Production Recorded at SanctSound Site SB02_02
National Oceanic and Atmospheric Administration, Department of Commerce —
This record represents humpback whale sound production detected from raw passive acoustic data. The Low Frequency Detection and Classification System (LFDCS) call... -
Federal
Benthic images collected at coral reef sites in Batangas, Philippines from 2012-03-13 to 2012-03-15 and from 2015-05-24 to 2015-06-03 (NCEI Accession 0162830)
National Oceanic and Atmospheric Administration, Department of Commerce —
Photographs of the seafloor were collected during benthic photo-quadrat surveys conducted by the NOAA Coral Reef Ecosystem Program (CREP) in 2012 and 2015 along...
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62,665 datasets found