Catalog - Data.gov

#1 Federal

Five-minute grid of marine bird biomass density off central California - Oceanic season, 1980-2001 (CDAS data set Oc0_mass.shp)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: October 16, 2003 at 12:00 AM

Oc0_MASS is a polygon shapefile representing 5 minute x 5 minute latitude x longitude cells that house the overall total biomass densities (kg/sq km) of 76 species of marine birds in the Oceanic...

Search relevance: 1.00 | Views last month: 9 | Catalog Last Checked: August 02, 2026 at 05:02 PM

#2 Federal

Cordell Bank National Marine Sanctuary Boundary (polygon)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: December 01, 2004 at 12:00 AM

The Office of National Marine Sanctuaries manages a system of sanctuaries and other managed areas around the country. The legal boundaries of These sanctuaries are defined within the Code of...

Search relevance: 1.00 | Views last month: 8 | Catalog Last Checked: August 01, 2026 at 12:54 PM

#3 Federal

Five-minute grid of total marine bird biomass densities surveyed off central California - selected cool water temperature periods, 1980-2001 (CDAS data set AL3_MASS.shp)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: October 16, 2003 at 12:00 AM

AL3_MASS is a polygon shapefile representing 5 minute x 5 minute latitude x longitude cells that house the overall total biomass densities (kg/sq km) of up to 76 species of marine birds during...

Search relevance: 1.00 | Views last month: 6 | Catalog Last Checked: August 02, 2026 at 04:57 PM

#4 State

Microplastic and Microparticle Data from Surface Water: San Francisco Bay and Adjacent Sanctuaries

Organization: State of California
Dataset Last Updated: February 23, 2023 at 05:48 AM

The San Francisco Estuary Institute and 5 Gyres completed a comprehensive regional study of microplastic pollution of a major urban estuary and adjacent ocean environment, sampling in stormwater,...

Search relevance: 1.00 | Views last month: 6 | Catalog Last Checked: September 10, 2026 at 06:18 PM

#5 Federal

Five-minute grid of marine bird biomass density surveyed off central California - all seasons, 1980-2001 (CDAS data set AL0_MASS.shp)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: October 16, 2003 at 12:00 AM

AL0_MASS is a polygon shapefile representing 5 minute x 5 minute latitude x longitude cells that house the overall total biomass densities (kg/sq.km.) of 76 species of marine birds regardless of...

Search relevance: 1.00 | Views last month: 5 | Catalog Last Checked: August 02, 2026 at 04:57 PM

#6 Federal

Five-minute grid of marine bird biomass density surveyed off central California - Davidson Current season, 1980-2001 (CDAS data set Da0_mass.shp)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: October 16, 2003 at 12:00 AM

Da0_MASS is a polygon shapefile representing 5 minute x 5 minute latitude x longitude cells that house the overall total biomass densities (kg/sq.km.) of 76 species of marine birds in the Davidson...

Search relevance: 1.00 | Views last month: 4 | Catalog Last Checked: August 02, 2026 at 04:57 PM

#7 Federal

Subbottom Profile Data Collection for EX0907: Mapping Field Trial IV Habitat Characterization

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

Profile data files: Subbottom Profiler

Search relevance: 1.00 | Views last month: 1 | Catalog Last Checked: August 02, 2026 at 05:18 PM

#8 Federal

Okeanos Explorer (EX0907): Mapping Field Trial IV Habitat Characterization

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: March 23, 2026 at 04:02 PM

The goals of this field trial cruise are more operational than exploratory. Like other field trials, this cruise has primary and secondary goals and objectives. Completion of primary goals and...

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Search relevance: 1.00 | Views last month: 1 | Catalog Last Checked: August 03, 2026 at 12:14 AM

#9 Federal

Five-minute grid of the total marine bird biomass densities surveyed off central California - selected neutral water temperature periods, 1980-2001 (CDAS data set AL2_MASS.shp)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: October 16, 2003 at 12:00 AM

AL2_MASS is a polygon shapefile representing 5 minute x 5 minute latitude x longitude cells that house the overall total biomass densities (kg/sq.km.) of up to 76 species of marine birds during...

Search relevance: 1.00 | Views last month: 1 | Catalog Last Checked: August 02, 2026 at 04:57 PM

#10 Federal

Physical oceanographic data collected from moorings deployed at Cordell Bank, Bodega Head, Southeast Farallon Island, and Double Point by Cordell Bank National Marine Sanctuary (CBNMS), Farallones National Marine Sanctuary (GFNMS), and Bodega Marine Laboratory (BML) in the North Pacific Ocean from 2005-06-27 to 2011-12-14

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: April 09, 2013 at 12:00 AM

This collection includes netCDF format data collected by Cordell Bank National Marine Sanctuary (CBNMS), Farallones National Marine Sanctuary (GFNMS), and Bodega Marine Laboratory (BML) to...

Search relevance: 1.00 | Views last month: 1 | Catalog Last Checked: October 27, 2026 at 12:16 AM

#11 Federal

Five-minute grid of marine bird biomass density surveyed off central California - Upwelling season, 1980-2001 (CDAS data set Up0_mass.shp)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: October 16, 2003 at 12:00 AM

Up0_mass is a polygon shapefile representing 5 minute x 5 minute latitude x longitude cells that house the overall total biomass densities (kg/sq km) of 76 species of marine birds in the Upwelling...

Search relevance: 1.00 | Views last month: 1 | Catalog Last Checked: August 02, 2026 at 05:04 PM

#12 Federal

Five-minute grid of total marine bird biomass densities surveyed off central California - selected warm water periods, 1980-2001 (CDAS data set AL1_MASS.shp)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: October 16, 2003 at 12:00 AM

AL0_MASS is a polygon shapefile representing 5 minute x 5 minute latitude x longitude cells that house the overall total biomass densities (kg/sq.km.) of 76 species of marine birds regardless of...

Search relevance: 1.00 | Views last month: 0 | Catalog Last Checked: August 02, 2026 at 04:57 PM

#13 Federal

Sanctuary Quest 2002

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: July 09, 2002 at 12:00 AM

Tape 1 segment 1 of the Hi8 SONAR Imaging Camera taken during the Phantom DHD2+2 ROV dive number 14 in the Channel Islands Leg of the Sanctuary Quest 2002 Expedition.

Search relevance: 1.00 | Views last month: 0 | Catalog Last Checked: August 25, 2026 at 10:53 PM

#14 Federal

Sanctuary Quest 2002

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: June 12, 2002 at 12:00 AM

Tape 1 segment 1 of the Downward Facing Camera taken during the Phantom DHD2+2 ROV dive number 1 in the Olympic Coast Leg of the Sanctuary Quest 2002 Expedition.

Search relevance: 1.00 | Views last month: 0 | Catalog Last Checked: August 25, 2026 at 10:53 PM

#15 Federal

B00016: NOS Hydrographic Survey , 1985-05-24

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: May 24, 1985 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...

Search relevance: 1.00 | Views last month: 0 | Catalog Last Checked: September 08, 2026 at 10:22 PM

#16 Federal

Sanctuary Quest 2002

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: May 22, 2002 at 12:00 AM

Tape 2 segment 1 of the Forward Facing Camera taken during the Phantom DHD2+2 ROV dive number 5 in the Gulf of the Farallones Leg of the Sanctuary Quest 2002 Expedition.

Search relevance: 1.00 | Views last month: 0 | Catalog Last Checked: August 25, 2026 at 10:53 PM

#17 Federal

Sanctuary Quest 2002

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: May 26, 2002 at 12:00 AM

Tape 1 segment 1 of the Forward Facing Camera taken during the Phantom DHD2+2 ROV dive number 7 in the Cordell Bank Leg of the Sanctuary Quest 2002 Expedition.

Search relevance: 1.00 | Views last month: 0 | Catalog Last Checked: August 25, 2026 at 10:53 PM

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Five-minute grid of marine bird biomass density off central California - Oceanic season, 1980-2001 (CDAS data set Oc0_mass.shp)

Cordell Bank National Marine Sanctuary Boundary (polygon)

Five-minute grid of total marine bird biomass densities surveyed off central California - selected cool water temperature periods, 1980-2001 (CDAS data set AL3_MASS.shp)

Microplastic and Microparticle Data from Surface Water: San Francisco Bay and Adjacent Sanctuaries

Five-minute grid of marine bird biomass density surveyed off central California - all seasons, 1980-2001 (CDAS data set AL0_MASS.shp)

Five-minute grid of marine bird biomass density surveyed off central California - Davidson Current season, 1980-2001 (CDAS data set Da0_mass.shp)

Subbottom Profile Data Collection for EX0907: Mapping Field Trial IV Habitat Characterization

Okeanos Explorer (EX0907): Mapping Field Trial IV Habitat Characterization

Five-minute grid of the total marine bird biomass densities surveyed off central California - selected neutral water temperature periods, 1980-2001 (CDAS data set AL2_MASS.shp)

Five-minute grid of marine bird biomass density surveyed off central California - Upwelling season, 1980-2001 (CDAS data set Up0_mass.shp)

Five-minute grid of total marine bird biomass densities surveyed off central California - selected warm water periods, 1980-2001 (CDAS data set AL1_MASS.shp)

Sanctuary Quest 2002

Sanctuary Quest 2002

B00016: NOS Hydrographic Survey , 1985-05-24

Sanctuary Quest 2002

Sanctuary Quest 2002

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