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#1 Federal

National Lakes Assessment 2022 Datafiles for Report " National Lakes Assessment: The Fourth Collaborative Survey of Lakes in the United States”

Organization: U.S. Environmental Protection Agency
Dataset Last Updated: August 26, 2024

The National Lakes Assessment (NLA) is a statistical survey of the condition of our nation's lakes, ponds, and reservoirs. It is designed to provide information on the extent of lakes that support...

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FILE

Search relevance: 1.00 | Views last month: 37 | Catalog Last Checked: September 10, 2026 at 07:01 PM

#2 Federal

Chemical, physical, and other data collected in the coastal waters of California as part of the California Cooperative Fisheries Investigation (CalCOFI) project since 1949

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: May 29, 2025 at 12:00 AM

This collection includes data collected from multiple platforms in the coastal waters of California over many years, as part of the California Cooperative Fisheries Investigation (CalCOFI)...

Search relevance: 1.00 | Views last month: 30 | Catalog Last Checked: August 27, 2026 at 11:56 PM

#3 Federal

Comprehensive Dataset and Reports of the Mamala Bay Study during 1993-1995 on Oahu, Hawaii

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: May 13, 2026 at 12:00 AM

This collection contains comprehensive datasets and reports collected in support of the Mamala Bay Study during 1993-1995. Physical, chemical, biological, and geological datasets and reports are...

Search relevance: 1.00 | Views last month: 28 | Catalog Last Checked: August 28, 2026 at 12:02 AM

#4 Federal

Physical, chemical, and biological water quality monitoring data to support detection of Harmful Algal Blooms (HABs) in western Lake Erie, collected by the Great Lakes Environmental Research Laboratory and the Cooperative Institute for Great Lakes Research since 2012

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: July 03, 2025 at 12:00 AM

Blooms of nuisance and toxic cyanobacteria, referred to as cyanobacteria harmful algal blooms (cHABs), occur annually in Lake Erie and pose a threat to human health, affect the quality of life,...

Search relevance: 1.00 | Views last month: 26 | Catalog Last Checked: August 03, 2026 at 08:11 AM

#5 Federal

Physical and biochemical oceanographic data from the Hawaii Ocean Time-series (HOT) program collected by University of Hawaii at Station ALOHA in the Pacific Ocean 100 miles north of Oahu, Hawaii, since 1988

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: March 25, 2026 at 12:00 AM

This dataset includes physical and biochemical oceanographic observational data from the Hawaii Ocean Time-series (HOT) Program, including thermosalinograph, CTD, bottle and biochemical data. The...

Search relevance: 1.00 | Views last month: 22 | Catalog Last Checked: August 28, 2026 at 12:06 AM

#6 Federal

Physical, chemical and biological data from the NOAA Marine EcoSystems Analysis Program (MESA) Puget Sound project from 1965 through 1986

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: December 07, 2023 at 12:00 AM

This collection consists of physical, chemical, meteorological, and biological data collected in Puget Sound, Washington, between 1965 and 1986. These data were collected from numerous platforms...

Search relevance: 1.00 | Views last month: 15 | Catalog Last Checked: August 28, 2026 at 12:04 AM

#7 Federal

Bathythermograph (XBT and MBT), ocean station, and CTD data from world-wide seas from 1800 to 1991 (NCEI Accession 9200014)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: March 02, 2026 at 12:00 AM

The originator's bathythermograph (XBT and MBT), OSD and CTD data containing 391,748 profiles was submitted in four tapes by Mr. Robert S. Rushton of Naval Oceanographic Office (NAVOCEANO),...

Search relevance: 1.00 | Views last month: 14 | Catalog Last Checked: August 27, 2026 at 11:39 PM

#8 Federal

The Mississippi, Alabama, Florida, Outer Continental Shelf Baseline Environmental Survey, MAFLA 1977-1978

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: December 05, 2023 at 12:00 AM

This dataset includes oceanographic data collected in support of the MAFLA project, including ocean station, bathythermograph (XBT), high-resolution CTD/STD, chemistry, fish/shell-fish surveys,...

Search relevance: 1.00 | Views last month: 14 | Catalog Last Checked: August 27, 2026 at 11:56 PM

#9 Federal

Dissolved inorganic carbon, pH, alkalinity, temperature, salinity and other variables collected from discrete sample and profile observations using CTD, Coulometer for DIC measurement and other instruments from the KEIFU MARU in the North Pacific Ocean and Philippine Sea from 2008-04-22 to 2008-05-12 (NCEI Accession 0112335)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: August 23, 2013 at 12:00 AM

This dataset includes biological, chemical, discrete sample, physical and profile data collected from KEIFU MARU in the North Pacific Ocean and Philippine Sea from 2008-04-22 to 2008-05-12 and...

Search relevance: 1.00 | Views last month: 14 | Catalog Last Checked: August 27, 2026 at 07:54 PM

#10 Federal

Endicott Development Project Environmental Monitoring Program data from the Beaufort Sea from 1985-01-01 to 1988-12-31 (NCEI Accession 9400070)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: May 20, 2026 at 12:00 AM

The database from the Endicott Environmental Monitoring Program contains oceanographic, meteorological, and fisheries data for the Prudhoe Bay region (North Alaska, Beaufort Sea, around 152...

Search relevance: 1.00 | Views last month: 14 | Catalog Last Checked: August 27, 2026 at 11:43 PM

#11 Federal

Oceanographic data used in support of the Gulf of Mexico Brine Disposal Analysis Project, from 1977-02-02 to 1985-08-26

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: December 07, 2023 at 12:00 AM

This collection includes physical, chemical, and biological data collected in the Gulf of Mexico in support of the Strategic Petroleum Reserve Brine Disposal Analysis Project, including water...

Search relevance: 1.00 | Views last month: 14 | Catalog Last Checked: August 28, 2026 at 12:01 AM

#12 Federal

NCCOS Assessment: Water Quality in Fagatele Bay, National Marine Sanctuary of American Samoa, from 2019-04-22 to 2019-04-26 (NCEI Accession 0247462)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: February 23, 2022 at 12:00 AM

This dataset represents water quality chemistry information for Fagatele Bay, a unit of the National Marine Sanctuary of American Samoa (NMSAS). Contaminant groups quantified were: pesticides,...

Search relevance: 1.00 | Views last month: 12 | Catalog Last Checked: August 27, 2026 at 09:04 PM

#13 Federal

Chesapeake Bay non-tidal network shapefiles for selected watershed boundaries

Organization: Department of the Interior
Dataset Last Updated: August 18, 2020 at 12:00 AM

This metadata report documents a shapefile of watershed boundaries for 84 selected United States Geological Survey (USGS) water quality stations that are part of the Chesapeake Bay non-tidal network (NTN).

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XML

Search relevance: 1.00 | Views last month: 11 | Catalog Last Checked: September 10, 2026 at 09:56 PM

#14 Federal

Turbidity, SOLAR RADIATION - ATMOSPHERIC and other data from NOAA Ship SURVEYOR in the Bering Sea and Chukchi Sea from 1990-10-02 to 1990-10-20 (NCEI Accession 9900042)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: November 19, 2002 at 12:00 AM

No description was provided.

Search relevance: 1.00 | Views last month: 10 | Catalog Last Checked: August 27, 2026 at 11:54 PM

#15 Federal

Physical, chemical, meteorological, and biological data collected as part of the Marine Resources Monitoring, Assessment and Prediction (MARMAP) program from 1969 to 1998

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: May 20, 2026 at 12:00 AM

This collection contains oceanographic station, temperature profile, meteorological, zooplankton species identities and other data. Data were collected from numerous vessels from 1969 through...

Search relevance: 1.00 | Views last month: 10 | Catalog Last Checked: August 28, 2026 at 12:04 AM

#16 Federal

PRESSURE - WATER and Other Data from CAPITAN CANEPA and Other Platforms From World-Wide Distribution from 1954-11-01 to 1967-06-01 (NCEI Accession 7000079)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: October 10, 2021 at 12:00 AM

No description was provided.

Search relevance: 1.00 | Views last month: 10 | Catalog Last Checked: August 27, 2026 at 10:07 PM

#17 Federal

Zooplankton species identities and other data from the KNORR and other platforms as part of the International Decade of Ocean Exploration (IDOE) from 1969-06-01 to 1971-12-01 (NCEI Accession 7200735)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: January 07, 2024 at 12:00 AM

This dataset contains no digital data. NCEI has analog copies of the referenced publications: "Lipid measurements in the marine atmosphere and sea surface microlayer" by James G. Quinn and Terry...

Search relevance: 1.00 | Views last month: 9 | Catalog Last Checked: August 27, 2026 at 10:23 PM

#18 Federal

Water temperature, salinity, and other data from KNORR from the North Atlantic and Greenland Seas from 1981-04-01 to 1981-10-19 (NCEI Accession 8600274)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: February 17, 2026 at 12:00 AM

This data set contains CTD data from The Transient Tracers in the Ocean-North Atlantic study collected from April 1 to October 19, 1981. the data were collected on the RV Knorr by the Physical and...

Search relevance: 1.00 | Views last month: 8 | Catalog Last Checked: August 27, 2026 at 11:21 PM

#19 Federal

Total microcystins, chlorophyll, and other water quality data collected in Lake Erie from 2013-06-18 to 2024-10-22 (NCEI Accession 0276941)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: May 28, 2025 at 12:00 AM

Water sample data collected and curated by Ohio State University's Stone Laboratory and others between 2013 and 2024 in Lake Erie. The samples were collected in part of several projects funded by...

Search relevance: 1.00 | Views last month: 8 | Catalog Last Checked: August 27, 2026 at 09:12 PM

#20 Federal

Chemical, physical, phytoplankton weight, and other data collected using meteorological sensors, plankton net, Secchi disk, CTD, and bottle casts from the G.W. PIERCE from 1971-06-19 to 1980-09-14 (NCEI Accession 8300037)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: December 07, 2023 at 12:00 AM

Chemical, physical, phytoplankton weight, and other data were collected from the G.W. PIERCE from June 19, 1971 to September 14, 1980. Data were collected using meteorological sensors, plankton...

Search relevance: 1.00 | Views last month: 8 | Catalog Last Checked: August 27, 2026 at 11:10 PM

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