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Federal
Rugosity 10 m grid derived from gridded bathymetry of Agrihan Island, Commonwealth of the Northern Mariana Islands (CNMI), USA
National Oceanic and Atmospheric Administration, Department of Commerce —
Rugosity is derived from gridded (10 m cell size) multibeam bathymetry, collected aboard NOAA Ship Hiialaka'i and R/V AHI, using the Benthic Terrain Modeler with... -
Federal
Rugosity 10 m grid derived from gridded bathymetry of Asuncion Island, Commonwealth of the Northern Mariana Islands (CNMI), USA
National Oceanic and Atmospheric Administration, Department of Commerce —
Rugosity is derived from gridded (10 m cell size) multibeam bathymetry collected aboard NOAA Ship Hiialaka'i and R/V AHI, using the Benthic Terrain Modeler with... -
Federal
Bathymetric Position Index (BPI) Zones 10 m grid derived from gridded bathymetry of Agrihan Island, Commonwealth of the Northern Mariana Islands, USA.
National Oceanic and Atmospheric Administration, Department of Commerce —
BPI Zones are derived from a focal mean analysis on bathymetry and slope. The grid is based on gridded (10 m cell size) multibeam bathymetry, collected aboard NOAA... -
Federal
CRED Integrated Benthic Habitat Map for French Frigate Shoals, Northwestern Hawaiian Islands 2007
National Oceanic and Atmospheric Administration, Department of Commerce —
This is an integrated benthic habitat map system which consists of a number of separate map layers including multibeam bathymetry, acoustic backscatter imagery,... -
Federal
Mosaic of 5 m gridded multibeam bathymetry and bathymetry derived from multispectral IKONOS satellite imagery of Alamagan Island, Commonwealth of Northern Mariana Islands, USA
National Oceanic and Atmospheric Administration, Department of Commerce —
Gridded multibeam bathymetry is integrated with bathymetry derived from multispectral IKONOS satellite data. Gridded (5 m cell size) multibeam bathymetry collected... -
Federal
Slope 10 m grid derived from gridded bathymetry of Agrihan Island, Commonwealth of the Northern Mariana Islands (CNMI), USA
National Oceanic and Atmospheric Administration, Department of Commerce —
Slope is derived from gridded (10 m cell size) multibeam bathymetry, collected aboard NOAA Ship Hiialaka'i and R/V AHI. Cell values reflect the maximum rate of change... -
Federal
Mosaic of 10 m gridded multibeam bathymetry and bathymetry derived from multispectral IKONOS satellite imagery of Alamagan Island, Commonwealth of Northern Mariana Islands, USA
National Oceanic and Atmospheric Administration, Department of Commerce —
Gridded multibeam bathymetry is integrated with bathymetry derived from multispectral IKONOS satellite data. Gridded (10 m cell size) multibeam bathymetry collected... -
Federal
EX1205L2: Northeast Canyons and Continental Margins Exploration on NOAA Ship Okeanos Explorer between 20120728 and 20120803
National Oceanic and Atmospheric Administration, Department of Commerce —
EX1205 Leg 2 is the final cruise of the 2012 season for Okeanos Explorer (EX). It will be primarily focused on supplementing Northeast canyon and continental shelf... -
Federal
EX1203: Florida Escarpment and Straits Exploration on NOAA Ship Okeanos Explorer between 20120505 and 20120523
National Oceanic and Atmospheric Administration, Department of Commerce —
EX1203 of NOAA Ship Okeanos Explorer (EX) will run its Kongsberg EM302 multibeam sonar survey system 24 hours per day with periodic XBT casts for calibration. One to... -
Federal
EX1202L3 :Gulf of Mexico Exploration on NOAA Ship Okeanos Explorer between 20120411 and 20120429
National Oceanic and Atmospheric Administration, Department of Commerce —
During EX1202 Leg III between April 11 and April 29, 2012 on NOAA Ship Okeanos Explorer (EX), 24-hour operations occured in targeted areas in the Northern Gulf of... -
Federal
EM300 Multibeam Sonar Data collected from May 7 to May 22 from NOAA Ship Hi'ialakai cruise HA-17-01 to the Commonwealth of Northern Mariana Islands (CNMI) and Guam in 2017
National Oceanic and Atmospheric Administration, Department of Commerce —
Multibeam data were collected using a Simrad EM300 30-kHz sonar aboard NOAA Ship Hi'ialakai, a 68-m (218') NOAA research vessel, from May 7 to May 22, 2017 during... -
Federal
Mosaic of 5 m gridded multibeam bathymetry and bathymetry derived from multispectral IKONOS satellite imagery of Asuncion Island, Commonwealth of the Northern Marianas Islands, USA
National Oceanic and Atmospheric Administration, Department of Commerce —
Gridded multibeam bathymetry is integrated with bathymetry derived from multpectral IKONOS satellite data. Gridded (5 m cell size) multibeam bathymetry collected... -
Federal
Mosaic of 10 m gridded multibeam bathymetry and bathymetry derived from multispectral IKONOS satellite imagery of Asuncion Island, Commonwealth of the Northern Marianas Islands, USA
National Oceanic and Atmospheric Administration, Department of Commerce —
Gridded multibeam bathymetry is integrated with bathymetry derived from multpectral IKONOS satellite data. Gridded (10 m cell size) multibeam bathymetry collected... -
Federal
CRED Preliminary hard and soft bottom seafloor substrate map derived from an unsupervised classification of gridded backscatter and bathymetry derivatives at the U.S. Territory of Guam.
National Oceanic and Atmospheric Administration, Department of Commerce —
Preliminary hard and soft seafloor substrate map derived from an unsupervised classification of multibeam backscatter and bathymety derivatives at the U.S. Territory... -
Federal
Subbottom Profile Data Collection for EX1202_1: Gulf of Mexico Exploration
National Oceanic and Atmospheric Administration, Department of Commerce —
Profile data files: Subbottom Profiler -
Federal
Subbottom Profile Data Collection for EX1404_2: Our Deepwater Backyard: Exploring the Atlantic Canyons and Seamounts
National Oceanic and Atmospheric Administration, Department of Commerce —
Subbottom Profile data files: Subbottom Profiler -
Federal
Sub-bottom Profiler Collection for EX1302: Ship Shakedown, Patch Test and Exploration, NE Canyons and Seamounts
National Oceanic and Atmospheric Administration, Department of Commerce —
Knudsen CHIRP 3260 Sub-bottom Profiler raw files (.sgy) -
Federal
Sub-bottom Profiler Collection for EX1205L1: Exploration, Blake Plateau
National Oceanic and Atmospheric Administration, Department of Commerce —
Knudsen CHIRP 3260 Sub-bottom Profiler raw files (.sgy) -
Federal
Sub-bottom Profiler Collection for EX1205_2: Northeast Canyons and Continental Margins Exploration
National Oceanic and Atmospheric Administration, Department of Commerce —
Knudsen CHIRP 3260 Sub-bottom Profiler raw files (.sgy) -
Federal
Subbottom Profile Data Collection for EX0903: Mapping Field Trial I Mendocino Ridge
National Oceanic and Atmospheric Administration, Department of Commerce —
Profile data files: Subbottom Profiler