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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Dataset Last Updated: August 24, 2022 at 12:00 AM

The National Oceanic and Atmospheric Administration (NOAA) has the statutory mandate to collect hydrographic data in support of nautical chart compilation for safe navigation and to provide...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Dataset Last Updated: May 23, 2009 at 12:00 AM

To support a long-term NOAA Coral Reef Conservation Program (CRCP) for sustainable management and conservation of coral reef ecosystems, from 12 - 22 May 2007, line point intercept (LPI) surveys...

• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Dataset Last Updated: November 02, 2011 at 12:00 AM

Gridded bathymetry shelf, bank and slope environments of Aguijan, Tinian, Farallon de Medinilla and Saipan Islands and Tatsumi and Marpi Banks, CNMI. Bottom coverage was achieved in depths between...

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• Organization: Department of the Interior
• Dataset Last Updated: March 24, 2026 at 12:00 AM

This data release provides flood depth GeoTIFFs based on sea-level rise and wave-driven total water levels for the coast of the most populated Mariana Islands of Guam and Saipan. Oceanographic,...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Dataset Last Updated: May 08, 2009 at 12:00 AM

To support a long-term NOAA Coral Reef Conservation Program (CRCP) for sustainable management and conservation of coral reef ecosystems, from 5 April - 7 May 2009, line point intercept (LPI)...

• 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: 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 Saipan Island, Commonwealth of the Northern...

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

Gridded bathymetry shelf, bank and slope environments of seafloor between Saipan and Anatahan Islands CNMI. Bottom coverage was achieved in depths between -52 and -2342 meters. The netCDF and Arc...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Dataset Last Updated: October 29, 2009 at 12:00 AM

To support a long-term NOAA Coral Reef Conservation Program (CRCP) for sustainable management and conservation of coral reef ecosystems, from 19 August - 30 September 2003, marine invertebrate...

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

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...

• Organization: Department of the Interior
• Dataset Last Updated: October 13, 2021 at 12:00 AM

This part of the data release presents projected flooding extent polygon (flood masks) and flooding depth points (flood points) shapefiles based on wave-driven total water levels for Commonwealth...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Dataset Last Updated: April 15, 2009 at 12:00 AM

Towed-diver surveys (aka. Towboard surveys) are conducted by the Coral Reef Ecosystem Division (CRED) of the NOAA Pacific Islands Fisheries Science Center (PIFSC) as part of biennial Pacific Reef...

• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Dataset Last Updated: September 07, 2006 at 12:00 AM

Reson 8101ER multibeam Data were collected between 21 August and 13 September 2003 (JD 233-256) aboard NOAA Survey Launch Acoustic Habitat Investigator (AHI) at Saipan and Tinian Islands and...

• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Dataset Last Updated: September 22, 2007 at 12:00 AM

As part of Rapid Ecological Assessments (REA), Twelve quadrats were sampled along 2 consecutively-placed, 25m transect lines, conducted at 8 sites at Saipan Island in the Marianas Archipelago from...

• Organization: Department of the Interior
• Dataset Last Updated: March 25, 2026 at 12:00 AM

This data release provides flooding extent polygons based on potential future sea-level rise (SLR) rise water levels for the coast of the most populated Mariana Islands of Guam and Saipan in the...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Dataset Last Updated: April 15, 2009 at 12:00 AM

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...

• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Dataset Last Updated: May 08, 2009 at 12:00 AM

To support a long-term NOAA Coral Reef Conservation Program (CRCP) for sustainable management and conservation of coral reef ecosystems, from 5 April - 7 May 2009, reef fish assessment surveys...

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

Towed-diver surveys (aka. Towboard surveys) are conducted by the Coral Reef Ecosystem Division (CRED) of the NOAA Pacific Islands Fisheries Science Center (PIFSC) as part of biennial Pacific Reef...

• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Dataset Last Updated: October 29, 2009 at 12:00 AM

To support a long-term NOAA Coral Reef Conservation Program (CRCP) for sustainable management and conservation of coral reef ecosystems, from 3 September - 1 October 2005, marine invertebrate...

• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Dataset Last Updated: August 22, 2005 at 12:00 AM

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...