• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2009-03-03T00:00:00.000+00:00

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
• Updated: 2008-08-30T00:00:00.000+00:00

Rugosity is derived from gridded (10 m cell size) multibeam bathymetry, collected aboard NOAA Ship Hi'ialakai 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
• Updated: 2007-11-30T00:00:00.000+00:00

Gridded bathymetry shelf, bank and slope environments of Alamagan Island, CNMI. Bottom coverage was achieved in depths between 7 and 2761 meters, but this 10m grid has coverage only to 800m. The...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2005-09-22T00:00:00.000+00:00

Stationary Point Counts at 4 stations at each survey site were surveyed as part of Rapid Ecological Assessments conducted at 3 sites at Alamagan Island in the Commonwealth of the Northern Mariana...

• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2007-12-30T00:00:00.000+00:00

Gridded bathymetry shelf, bank and slope environments of Alamagan, Guguan, and Sarigan Island, CNMI. Bottom coverage was achieved in depths between -7 and -2761 meters. The netCDF and Arc ASCII...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2005-09-22T00:00:00.000+00:00

Belt transects along 3 consecutively-placed, 25m transect lines were surveyed as part of Rapid Ecological Assessments conducted at 3 sites at Alamagan Island in the Commonwealth of the Northern...

• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2008-08-30T00:00:00.000+00:00

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...

• none

• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2008-08-30T00:00:00.000+00:00

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...

• none

• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2002-08-07T00:00:00.000+00:00

IKONOS imagery was purchased to support the Pacific Islands Geographic Information System (GIS) project and the National Ocean Service's (NOS) coral mapping activities. One-meter panchromatic and...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2007-06-01T00:00:00.000+00:00

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
• Updated: 2004-01-01T00:00:00.000+00:00

This project is a cooperative effort between the National Ocean Service, National Centers for Coastal Ocean Science, Center for Coastal Monitoring and Assessment, the University of Hawaii, and...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2007-08-24T00:00:00.000+00:00

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
• Updated: 2007-08-24T00:00:00.000+00:00

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
• Updated: 2004-01-01T00:00:00.000+00:00

This project is a cooperative effort between the National Ocean Service, National Centers for Coastal Ocean Science, Center for Coastal Monitoring and Assessment, the University of Hawaii, BAE...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2004-01-01T00:00:00.000+00:00

This project is a cooperative effort among the National Ocean Service, National Centers for Coastal Ocean Science, Center for Coastal Monitoring and Assessment; the University of Hawaii; BAE...

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• +4 more

• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2004-01-01T00:00:00.000+00:00

This project is a cooperative effort among the National Ocean Service, National Centers for Coastal Ocean Science, Center for Coastal Monitoring and Assessment; the University of Hawaii; and...

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• +9 more

• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2011-07-07T00:00:00.000+00:00

To support NOAA Coral Reef Conservation Program (CRCP) long-term goals for sustainable management and conservation of coral reef ecosystems, towed-diver surveys (AKA towboard surveys) are...

• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2009-06-10T00:00:00.000+00:00

To support a long-term NOAA Coral Reef Conservation Program (CRCP) for sustainable management and conservation of coral reef ecosystems, from 25 May - 09 June 2007, line point intercept (LPI)...

• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2007-09-16T00:00:00.000+00:00

As part of Rapid Ecological Assessments (REA), Twelve quadrats were sampled along 2 consecutively-placed, 25m transect lines, conducted at 3 sites at Alamagan Island in the Marianas Archipelago...

• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2007-09-16T00:00:00.000+00:00

To support NOAA Coral Reef Conservation Program (CRCP) long-term goals for sustainable management and conservation of coral reef ecosystems, towed-diver surveys (aka. towboard surveys) were...