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Federal
Maritime Limits and Boundaries of United States of America 53 recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
NOAA is responsible for depicting on its nautical charts the limits of the 12 nautical mile Territorial Sea, 24 nautical mile Contiguous Zone, and 200 nautical mile... -
Federal
Submarine Upward Looking Sonar Ice Draft Profile Data and Statistics 25 recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
This data set consists of upward looking sonar draft data collected by submarines in the Arctic Ocean. It includes data from both U.S. Navy and Royal Navy submarines.... -
Federal
MEaSUREs Arctic Sea Ice Characterization Daily 25km EASE-Grid 2.0 V001 24 recent views
National Aeronautics and Space Administration —
This data set, part of the NASA Making Earth System Data Records for Use in Research Environments (MEaSUREs) program, provides a daily record of Arctic sea ice... -
Federal
MarineCadastre.gov 22 recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
MarineCadastre.gov is a marine information system that provides authoritative ocean data, offshore planning tools, and technical support to the offshore renewable... -
Federal
Multibeam Bathymetry Database (MBBDB) 21 recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
Originally designed for military use, the multibeam echosounder has proved very useful for nautical charting, oceanographic research and modeling, habitat... -
Federal
Multisensor Analyzed Sea Ice Extent - Northern Hemisphere (MASIE-NH) 19 recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
The Multisensor Analyzed Sea Ice Extent Northern Hemisphere (MASIE-NH) products provide measurements of daily sea ice extent and sea ice edge boundary for the... -
Federal
NOS Hydrographic Surveys Collection 19 recent views
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
Northern Hemisphere EASE-Grid 2.0 Weekly Snow Cover and Sea Ice Extent, Version 4 19 recent views
National Aeronautics and Space Administration —
The main parameters for this data set are snow cover and sea ice extent; both parameters are derived from SMMR and DMSP-F8, -F11, -F13, and -F17 SSM/I and SSMIS... -
Federal
Biologically Important Areas for Cetaceans within U.S. Waters 17 recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
Biologically important areas (BIAs) for cetaceans were defined by compiling the best available information from scientific literature (including books, peer-reviewed... -
Federal
SCICEX: Submarine Arctic Science Program 15 recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
The Submarine Arctic Science Program, SCICEX, is a federal interagency collaboration among the operational Navy, research agencies, and the marine research community... -
Federal
International Ice Patrol (IIP) Iceberg Sightings Database 15 recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
The International Ice Patrol (IIP) has been collecting information on iceberg activity in the North Atlantic since 1911. This database contains the data from these... -
Federal
The Dehn Collection of Arctic Sea Ice Charts, 1953-1986 14 recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
The National Snow and Ice Data Center holds a collection of charts depicting ice conditions in the seas off Alaska and western Canada coasts. Ice edge position and... -
Federal
Sea Ice Index, Version 3 13 recent views
National Aeronautics and Space Administration —
The Sea Ice Index provides a quick look at Arctic- and Antarctic-wide changes in sea ice. It is a source for consistent, up-to-date sea ice extent and concentration... -
Federal
Unified Sea Ice Thickness Climate Data Record Collection Spanning 1947-2012 10 recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
The Unified Sea Ice Thickness Climate Data Record is the result of a concerted effort to collect as many observations as possible of Arctic sea-ice draft, freeboard,... -
Federal
Hydrochemical Atlas of the Arctic Ocean (NCEI Accession 0044630) 10 recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
The present Hydrochemical Atlas of the Arctic Ocean is a description of hydrochemical conditions in the Arctic Ocean on the basis of a greater body of hydrochemical... -
Federal
Sensitivity of Coastal Environments and Wildlife to Spilled Oil: Northwest Arctic, Alaska: FISH (Fish Polygons)
National Oceanic and Atmospheric Administration, Department of Commerce —
This data set contains sensitive biological resource data for marine, estuarine, freshwater, and anadromous fish species in Northwest Arctic, Alaska. Vector polygons... -
Federal
Aerial Images of Alaska's Arctic Coastal Plain; 1948, 1949
Department of the Interior —
This dataset is comprised of 36 black and white 9x9 inch aerial images of four different study areas on Alaska's Arctic Coastal Plain taken between 1948-1949 and... -
Federal
Marine Trackline Geophysical Database
National Oceanic and Atmospheric Administration, Department of Commerce —
This data set contains bathymetry, magnetic, gravity and seismic shot point navigation data collected during marine cruises from 1939 to the present. Coverage is... -
Federal
Arctic Marine Transportation Program 1979-1986
National Oceanic and Atmospheric Administration, Department of Commerce —
The purpose of this program was to collect data relevant to developing year-round transportation capabilities in the Arctic Ocean. The US Maritime Administration...
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