• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Dataset Last Updated: June 10, 2010 at 12:00 AM

Reson 8101ER multibeam Data were collected in February 11 - March 14, 2010 aboard NOAA Ship Oscar Elton Sette in the Commonwealth of the Northern Mariana Islands and Guam on cruise SE1002. These...

• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Dataset Last Updated: August 24, 2007 at 12:00 AM

Reson 8101ER multibeam Data were collected between 23 May - 9 June 2007 aboard NOAA Survey Launch Acoustic Habitat Investigator (AHI) at Maug Islands, Pagan Island, Saipan Island, Tinian Island,...

• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Dataset Last Updated: August 24, 2007 at 12:00 AM

EM300 and EM3002D multibeam Data were collected from May 25-June 9, 2007, aboard NOAA Ship Hi'ialakai at Saipan Island, Tinian Island, Sarigan Island, Zealandia Bank, Anatahan Island, Guguan...

• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Dataset Last Updated: June 01, 2007 at 12:00 AM

This map displays optical validation observation locations and percent coverage of scleractinian coral overlaid on bathymetry.

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Dataset Last Updated: November 20, 2007 at 12:00 AM

Gridded bathymetry shelf, bank and slope environments of Guam Island, Guam U.S. Territory. Bottom coverage was achieved in depths between 0 and -3532 meters but this 5-m grid only includes...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Dataset Last Updated: October 10, 2008 at 12:00 AM

Preliminary hard and soft seafloor substrate map derived from an unsupervised classification of multibeam backscatter and bathymety derivatives at Pagan Island, Commonwealth of the Northern...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Dataset Last Updated: March 25, 2009 at 12:00 AM

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 Ship Hi'ialakai and R/V AHI, and...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Dataset Last Updated: August 01, 2005 at 12:00 AM

Backscatter extracted from gridded bathymetry of the banktops and shelf environments of Rota, of Mariana Islands Archipelago

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Dataset Last Updated: March 25, 2009 at 12:00 AM

Rugosity is derived from gridded (5 m cell size) multibeam bathymetry, collected aboard NOAA Ship Hiialaka'i and R/V AHI, using the Benthic Terrain Modeler with rugosity methods by Jeff Jenness...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Dataset Last Updated: July 15, 2008 at 12:00 AM

Multibeam backscatter imagery extracted from gridded bathymetry of the Mariana archipelago between the U.S. Territory of Guam and Uracas Island in the Commonwealth of the Northern Mariana Islands....

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Dataset Last Updated: November 30, 2008 at 12:00 AM

BPI Structures are derived from two scales of a focal mean analysis on bathymetry and slope. The grid is based on gridded (10 m cell size) multibeam bathymetry, collected aboard NOAA Ship...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Dataset Last Updated: February 01, 2013 at 12:00 AM

Slope is derived from gridded (5 m cell size) bathymetry for Farallon de medinilla (FDM). The bathymetry grid includes multibeam bathymetry from the Reson 8101 multibeam sonar aboar the NOAA Ship...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Dataset Last Updated: June 01, 2007 at 12:00 AM

This map displays optical validation observation locations and percent coverage of scleractinian coral overlaid on bathymetry.

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Dataset Last Updated: June 01, 2007 at 12:00 AM

This map displays optical validation observation locations and percent coverage of scleractinian coral overlaid on bathymetry.

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Dataset Last Updated: August 24, 2007 at 12:00 AM

EM300 and EM3002D multibeam Data were collected from May 12-22, 2007, aboard NOAA Ship Hi'ialakai at Santa Rosa Reef, Guam Island, Rota Island, Aguijan Island, Tinian Island, and Saipan Island...

• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Dataset Last Updated: September 01, 2010 at 12:00 AM

Rugosity is derived from gridded (1 m cell size) multibeam bathymetry, collected aboard the Survey Vessel Swamp Fox using the Terrain Modeler with rugosity methods by Jeff Jenness (2003). Cell...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Dataset Last Updated: November 30, 2007 at 12:00 AM

Gridded bathymetry shelf, bank and slope environments of Farallon de Pajaros Island (Uracas), CNMI. Bottom coverage was achieved in depths between 4 and 3275 meters, but this 10 m grid contains...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Dataset Last Updated: February 19, 2009 at 12:00 AM

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 Ship Hi'ialakai and R/V AHI, and...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Dataset Last Updated: March 03, 2009 at 12:00 AM

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 (in degrees) in elevation...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Dataset Last Updated: November 30, 2008 at 12:00 AM

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 Ship Hi'ialakai and R/V AHI, and...

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