Catalog - Data.gov

#1 Federal

Marine biological occurrence data managed by Ocean Biodiversity Information System USA (OBIS-USA) Integrated Publishing Toolkit (IPT) updated on 2026-06-25 (NCEI Accession 0250940)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: July 04, 2026 at 12:00 AM

This dataset includes marine biological occurrence data managed by the Ocean Biodiversity Information System USA (OBIS-USA). The data were observed between 1833 and 2025-10-20. These data were...

Search relevance: 1.00 | Views last month: 13 | Catalog Last Checked: August 03, 2026 at 04:06 AM

#2 Federal

Physical, chemical, and biological oceanographic data collected for the ECOHAB (ECology and Oceanography of Harmful Algal Blooms) project from 1993 to 2006

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: January 04, 2026 at 12:00 AM

This dataset includes physical, chemical, and biological oceanographic data including Karenia brevis counts, biochemistry, and behavior, chlorophyll, water temperature, salinity, fluorometry,...

Search relevance: 1.00 | Views last month: 8 | Catalog Last Checked: August 03, 2026 at 08:16 AM

#3 Federal

Azura Advanced Controls 1/15th Scale Wave Tank Testing

Organization: Department of Energy
Dataset Last Updated: February 02, 2023 at 07:15 AM

Experimental data from the wave tank test of the Advanced control systems developed by Northwest Energy Innovations (NWEI) for the Azura at the University of Maine in Orono (UMO). Summary data is...

Search relevance: 1.00 | Views last month: 5 | Catalog Last Checked: August 03, 2026 at 01:02 AM

#4 Federal

Wave Energy Prize - 1/50th Testing - RTI Wave Power Oscillating Wave Surge Converter

Organization: Department of Energy
Dataset Last Updated: July 02, 2020 at 03:49 PM

This submission of data includes all the 1/50th scale testing data completed on the Wave Energy Prize for the RTI Wave Power team, and includes: - 1/50th test data (raw & processed) - 1/50th test...

Search relevance: 1.00 | Views last month: 5 | Catalog Last Checked: August 03, 2026 at 01:02 AM

#5 Federal

Wave Energy Prize - 1/50th Testing - Float Inc. BergerABAM Rho-Cee Hybrid WEC

Organization: Department of Energy
Dataset Last Updated: July 02, 2020 at 04:19 PM

This submission of data includes all the 1/50th scale testing data completed on the Wave Energy Prize for Float Inc. During the testing of its 1/50th-scale device, Float Inc. Berger ABAM was...

Search relevance: 1.00 | Views last month: 5 | Catalog Last Checked: August 03, 2026 at 01:02 AM

#6 Federal

pH and other trajectory profile observations made from Slocum glider um_242 in the Gulf of Maine using a Seabird Electronics ISFET-based pH/ctd instrument, from 2022-09-03 to 2022-10-06 (NCEI Accession 0295430)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: July 26, 2024 at 12:00 AM

This dataset contains the trajectory profile data from Slocum glider um_242 from one seasonal deployment (2022-09-03 to 2022-10-06) to measure pH and other parameters in the Gulf of Maine. The...

Search relevance: 1.00 | Views last month: 4 | Catalog Last Checked: August 03, 2026 at 04:48 AM

#7 Federal

Wave Energy Prize - 1/50th Testing - Oscilla Power Triton Point Absorber

Organization: Department of Energy
Dataset Last Updated: July 02, 2020 at 03:57 PM

This submission of data includes all the 1/50th scale testing data completed on the Wave Energy Prize for the Oscilla Power team, and includes: - 1/50th test data (raw & processed) - 1/50th test...

Search relevance: 1.00 | Views last month: 4 | Catalog Last Checked: August 03, 2026 at 01:02 AM

#8 Federal

Maine Inner Continental Shelf Sediment Data (BARNHARDT shapefile)

Organization: Department of the Interior
Dataset Last Updated: November 16, 2021 at 12:00 AM

Surficial geologic maps play and important role in understanding the present sea floor and the processes that shape it. Between 1984 and 1991, over 1,700 bottom sample stations were occupied in...

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Search relevance: 1.00 | Views last month: 4 | Catalog Last Checked: August 01, 2026 at 05:04 AM

#9 Federal

Dissolved inorganic carbon, total alkalinity, pH on Total Scale, nutrients and other variables collected from profile and discrete sample observations using CTD, Niskin bottle and other instruments during NOAA Ship Gordon Gunter cruises in the Gulf of Maine, Georges Bank, and Mid-Atlantic Bight from 2016-05-21 to 2016-06-20 (NCEI Accession 0168902)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: June 04, 2022 at 12:00 AM

This dataset contains dissolved inorganic carbon, Total alkalinity, pH on Total Scale, nutrients and other variables measured from profile discrete measurement in the Northeast coast of the US....

Search relevance: 1.00 | Views last month: 3 | Catalog Last Checked: August 03, 2026 at 03:02 AM

#10 Federal

Dissolved inorganic carbon, total alkalinity, pH, nutrients and other variables collected from discrete profile observations using CTD, Niskin bottle, and other instruments in the East Coast of the U.S. and Canada during the 2nd East Coast Ocean Acidification (ECOA2, or ECOA-2) cruise from 2018-06-25 to 2018-07-29 (NCEI Accession 0196419)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: May 19, 2023 at 12:00 AM

This dataset contains the discrete bottle data from the second East Coast Ocean Acidification (ECOA2 or ECOA-2). The ECOA2 Cruise on board NOAA Ship Henry B. Bigelow from Newport, took place in...

Search relevance: 1.00 | Views last month: 3 | Catalog Last Checked: August 03, 2026 at 03:25 AM

#11 Federal

pH and other trajectory profile observations made from Slocum glider um_242 in the Gulf of Maine using a Seabird Electronics ISFET-based pH/ctd instrument, from 2023-08-03 to 2023-08-21 (NCEI Accession 0295432)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: July 26, 2024 at 12:00 AM

This dataset contains the trajectory profile data from Slocum glider um_242 from one seasonal deployment (2023-08-03 to 2023-08-21) to measure pH and other parameters in the Gulf of Maine. The...

Search relevance: 1.00 | Views last month: 3 | Catalog Last Checked: August 03, 2026 at 04:48 AM

#12 Federal

Azura WEC 1/15th Wave Tank Test Data

Organization: Department of Energy
Dataset Last Updated: February 02, 2023 at 07:00 AM

Test data from the 1/15th Wave Tank Tests of the Azura performed in 2017/2018 to validate the power performance and survivability of the Azura Design developed by Northwest Energy Innovations...

Search relevance: 1.00 | Views last month: 2 | Catalog Last Checked: August 03, 2026 at 01:02 AM

#13 Federal

Dissolved inorganic carbon, total alkalinity, pH on Total Scale, nutrients and other variables collected from profile and discrete sample observations during NOAA Ship Henry B. Bigelow cruise HB1701 (EXPOCODE 33HH20170211) in the Gulf of Maine, Georges Bank, and Mid-Atlantic Bight from 2017-02-11 to 2017-02-23 (NCEI Accession 0169111)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: June 04, 2022 at 12:00 AM

This dataset contains dissolved inorganic carbon, total alkalinity, pH on total scale, nutrients and other variables measured from profile discrete measurement during NOAA Ship Henry B. Bigelow...

Search relevance: 1.00 | Views last month: 2 | Catalog Last Checked: August 03, 2026 at 03:03 AM

#14 Federal

Trace elements and stable isotopes of Uvigerina peregrina and Globorotalia inflata from multicore core-tops taken from the Roger Revelle in the Southwest Pacific from 2005-02-26 to 2005-03-24 (NCEI Accession 0250370)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: April 26, 2022 at 12:00 AM

Foraminifera (Uvigerina peregrina and Globorotalia inflata) samples were selected from core-top material of multicores located in the southwest Pacific in New Zealand's Bay of Plenty and along...

Search relevance: 1.00 | Views last month: 2 | Catalog Last Checked: August 03, 2026 at 04:05 AM

#15 Federal

Physical and meteorological data collected from non-federal stations assembled by the Northeastern Regional Association of Coastal Ocean Observing Systems (NERACOOS)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: May 09, 2022 at 12:00 AM

This dataset contains physical and meteorological data collected from non-Federal stations throughout the Northeastern region of the United States. The data is predominantly long time series at...

Search relevance: 1.00 | Views last month: 2 | Catalog Last Checked: August 03, 2026 at 08:12 AM

#16 Federal

Dissolved inorganic carbon, total alkalinity, pH, and other variables collected from profile and discrete sample observations using CTD, Niskin bottle, and other instruments from NOAA Ship Gordon Gunter off the northeastern coast of the United States from 2014-03-01 to 2014-03-08 (NCEI Accession 0137724)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: May 25, 2022 at 12:00 AM

This dataset contains discrete bottle (CTD profile) data that was collected in the northeastern coast of the United States in 2014. Increasing amounts of atmospheric carbon dioxide from human...

Search relevance: 1.00 | Views last month: 2 | Catalog Last Checked: August 03, 2026 at 02:38 AM

#17 Federal

Ammonia, silicate, phosphate, nitrite+nitrate, dissolved oxygen, and other variables collected from profile and discrete sample observations using CTD, nutrient autoanalyzer, and other instruments from NOAA Ship Delaware II, NOAA Ship Gordon Gunter, NOAA Ship Henry B. Bigelow, NOAA Ship Okeanos Explorer, and NOAA Ship Pisces in the Gulf of Maine, Georges Bank, and Mid-Atlantic Bight from 2009-11-03 to 2016-08-19 (NCEI Accession 0127524)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: February 05, 2021 at 12:00 AM

This dataset contains nutrient concentrations, temperature, salinity, density and dissolved oxygen values measured by CTD profiles on the U.S. Northeast Continental Shelf in support of ocean...

Search relevance: 1.00 | Views last month: 2 | Catalog Last Checked: August 03, 2026 at 02:35 AM

#18 Federal

Seismic reflection-tracklines, shotpoints, and profile images collected in the Belfast Bay, Maine pockmark field using an EdgeTech SB-424 subbottom profiler during USGS field activities 2006-024-FA and 2009-037-FA (Esri polyline, and point shapefiles, WGS 84, and JPEG images)

Organization: Department of the Interior
Dataset Last Updated: December 10, 2020 at 12:00 AM

The U.S. Geological Survey, Woods Hole Coastal and Marine Science Center in cooperation with the University of Maine mapped approximately 50 square kilometers of the seafloor within Belfast Bay,...

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Search relevance: 1.00 | Views last month: 2 | Catalog Last Checked: August 01, 2026 at 03:45 AM

#19 Federal

pH and other trajectory profile observations made from Slocum glider um_242 in the Gulf of Maine using a Seabird Electronics ISFET-based pH/ctd instrument, from 2022-05-13 to 2022-06-19 (NCEI Accession 0295429)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: July 26, 2024 at 12:00 AM

This dataset contains the trajectory profile data from Slocum glider um_242 from one seasonal deployment (2022-05-13 to 2022-06-19) to measure pH and other parameters in the Gulf of Maine. The...

Search relevance: 1.00 | Views last month: 2 | Catalog Last Checked: August 03, 2026 at 04:48 AM

#20 Federal

Dissolved inorganic carbon, total alkalinity, pH, and other variables collected from profile and discrete observations using CTD, Niskin bottle, and other instruments from NOAA Ship Okeanos Explorer, off the east coast of Florida, United States from 2014-05-10 to 2014-05-17 (NCEI Accession 0131424)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: June 08, 2022 at 12:00 AM

This dataset contains carbon and nutrient related data that were collected from CTD profile measurements off the east coast of Florida, United States (EXPOCODE: 334A20140510, CRUISE ID: EX1403)....

Search relevance: 1.00 | Views last month: 2 | Catalog Last Checked: August 03, 2026 at 02:37 AM

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Marine biological occurrence data managed by Ocean Biodiversity Information System USA (OBIS-USA) Integrated Publishing Toolkit (IPT) updated on 2026-06-25 (NCEI Accession 0250940)

Physical, chemical, and biological oceanographic data collected for the ECOHAB (ECology and Oceanography of Harmful Algal Blooms) project from 1993 to 2006

Azura Advanced Controls 1/15th Scale Wave Tank Testing

Wave Energy Prize - 1/50th Testing - RTI Wave Power Oscillating Wave Surge Converter

Wave Energy Prize - 1/50th Testing - Float Inc. BergerABAM Rho-Cee Hybrid WEC

pH and other trajectory profile observations made from Slocum glider um_242 in the Gulf of Maine using a Seabird Electronics ISFET-based pH/ctd instrument, from 2022-09-03 to 2022-10-06 (NCEI Accession 0295430)

Wave Energy Prize - 1/50th Testing - Oscilla Power Triton Point Absorber

Maine Inner Continental Shelf Sediment Data (BARNHARDT shapefile)

pH and other trajectory profile observations made from Slocum glider um_242 in the Gulf of Maine using a Seabird Electronics ISFET-based pH/ctd instrument, from 2023-08-03 to 2023-08-21 (NCEI Accession 0295432)

Azura WEC 1/15th Wave Tank Test Data

Trace elements and stable isotopes of Uvigerina peregrina and Globorotalia inflata from multicore core-tops taken from the Roger Revelle in the Southwest Pacific from 2005-02-26 to 2005-03-24 (NCEI Accession 0250370)

Physical and meteorological data collected from non-federal stations assembled by the Northeastern Regional Association of Coastal Ocean Observing Systems (NERACOOS)

Seismic reflection-tracklines, shotpoints, and profile images collected in the Belfast Bay, Maine pockmark field using an EdgeTech SB-424 subbottom profiler during USGS field activities 2006-024-FA and 2009-037-FA (Esri polyline, and point shapefiles, WGS 84, and JPEG images)

pH and other trajectory profile observations made from Slocum glider um_242 in the Gulf of Maine using a Seabird Electronics ISFET-based pH/ctd instrument, from 2022-05-13 to 2022-06-19 (NCEI Accession 0295429)

Dissolved inorganic carbon, total alkalinity, pH, and other variables collected from profile and discrete observations using CTD, Niskin bottle, and other instruments from NOAA Ship Okeanos Explorer, off the east coast of Florida, United States from 2014-05-10 to 2014-05-17 (NCEI Accession 0131424)