Catalog - Data.gov

#1 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 03, 2026 at 08:18 AM

#2 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 03, 2026 at 04:17 AM

#3 Federal

CARIACO Ocean Time-Series data collected in the Cariaco Basin since 1995

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

This collection includes surface primary production (carbon fixation rates by photosynthesis of planktonic algae), regional hydrography, physical forcing variables (such as the wind), and the...

Search relevance: 1.00 | Views last month: 6 | Catalog Last Checked: August 03, 2026 at 08:03 AM

#4 Federal

Cyanobacterial HAB Monitoring using Satellite Imagery for the United States Great Lakes region created by the NOAA Harmful Algal Bloom Forecasting Branch (HAB-F) from 2000 to 2024 (NCEI Accession 0312614)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: March 24, 2026 at 12:00 AM

Cyanobacterial Harmful Algal Blooms (CyanoHABs) are an ongoing threat to water quality, ecosystems, economies, and public health in the Great Lakes region, especially in Lake Erie, Sandusky Bay,...

Search relevance: 1.00 | Views last month: 5 | Catalog Last Checked: August 03, 2026 at 05:18 AM

#5 Federal

Building a Collaborative Water Quality Monitoring Strategy for a Changing St. Louis River Estuary - NERRS/NSC(NERRS Science Collaborative)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: March 01, 2025 at 12:00 AM

Water quality monitoring experts, scientists, and estuary caretakers built a long-term collaborative monitoring strategy for estuary nutrients and phytoplankton dynamics at the headwaters of Lake...

Search relevance: 1.00 | Views last month: 3 | Catalog Last Checked: August 02, 2026 at 11:50 PM

#6 Federal

Oceanographic data collected from non-federal stations assembled by the Great Lakes Observing System (GLOS)

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

This dataset contains oceanographic and surface meteorological data collected from non-Federal stations throughout the Great Lakes region of the United States. The data is predominantly long time...

Search relevance: 1.00 | Views last month: 3 | Catalog Last Checked: August 03, 2026 at 08:12 AM

#7 Federal

Lake Pontchartrain Beach Harmful Algal Bloom Monitoring from May to September 2020 (NCEI Accession 0251826)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: April 20, 2022 at 12:00 AM

Water quality data was collected by the United States Army Corp of Engineers at numerous locations along the shore of Lake Ponchartrain and the Tangipahoa River in Louisiana from May to September...

Search relevance: 1.00 | Views last month: 3 | Catalog Last Checked: August 03, 2026 at 04:06 AM

#8 Federal

A quantitative analysis of non-coral communities at sites along a water quality gradient in the bay off of Aua, American Samoa: taxa species and counts of macroinvertebrates, benthic microalgae, and benthic foraminifera from samples collected between 2022-09-11 to 2022-09-26 (NCEI Accession 0284083)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: October 26, 2023 at 12:00 AM

This data package includes a quantitative analysis of non-coral communities at sites along a water quality gradient off of Aua, American Samoa in 2022. These datasets were funded by the NOAA Coral...

Search relevance: 1.00 | Views last month: 3 | Catalog Last Checked: August 03, 2026 at 04:31 AM

#9 Federal

Data from the Joint Global Ocean Flux Study (JGOFS) Time Series and Process Studies, 1992 to 1997

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: March 23, 2026 at 12:00 AM

This dataset includes physical, chemical, meteorological, and biological data, including zooplankton abundance, primary production, carotenoids, phaeophytin, fluorescence, phaeopigments, fatty...

Search relevance: 1.00 | Views last month: 3 | Catalog Last Checked: August 03, 2026 at 08:18 AM

#10 Federal

Physical, chemical, and biological water quality observation data at multiple levels from an array of fixed moorings to support hypoxia research in the central basin of Lake Erie, Great Lakes region collected by the NOAA Great Lakes Environmental Research Laboratory and the Cooperative Institute for Great Lakes Research, University of Michigan, since 2017

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: August 31, 2024 at 12:00 AM

Episodes of low dissolved oxygen are common during the summer in the bottom water of the central basin of Lake Erie. Dissolved oxygen and temperature observations at a high temporal frequency and...

Search relevance: 1.00 | Views last month: 2 | Catalog Last Checked: August 03, 2026 at 08:11 AM

#11 Federal

Forecast products and associated satellite imagery from Lake Erie from 2000-06-09 to 2000-10-17 created by the NOAA Harmful Algal Bloom Operational Forecast System (HAB-OFS) (NCEI Accession 0314309)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: April 19, 2026 at 12:00 AM

This archive information package contains inputs to, and outputs from the NOAA Harmful Algal Bloom Operational Forecast System (HAB-OFS) in the form of bulletin documents and processed satellite...

Search relevance: 1.00 | Views last month: 2 | Catalog Last Checked: August 03, 2026 at 05:22 AM

#12 Federal

Forecast products and associated satellite imagery from Lake Erie created by the NOAA Harmful Algal Bloom Operational Forecast System (HAB-OFS) from 2017-06-25 to present

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: December 02, 2024 at 12:00 AM

This archive information package contains inputs to, and outputs from the NOAA Harmful Algal Bloom Operational Forecast System (HAB-OFS) for the Lake Erie region in the form of seasonal bulletin...

Search relevance: 1.00 | Views last month: 1 | Catalog Last Checked: August 03, 2026 at 08:16 AM

#13 Federal

Hyperspectral imagery to study submerged aquatic vegetation (SAV) in the Great Lakes region

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: December 30, 2021 at 12:00 AM

The hyperspectral images in this collection contain flights over eastern Lake Erie, Lake Michigan near Sleeping Bear Dunes National Lakeshore, and Lake Ontario of the Great Lakes region during the...

Search relevance: 1.00 | Views last month: 1 | Catalog Last Checked: August 03, 2026 at 06:56 AM

#14 Federal

Experimental Harmful Algal Bloom (HAB) bulletin forecast products and associated satellite imagery from Lake Erie from 2008-09-04 to 2016-11-01 created by the NOAA National Centers for Coastal Ocean Science

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: December 15, 2021 at 12:00 AM

This collection contains inputs to, and outputs from the NOAA Harmful Algal Bloom (HAB) Experimental Forecast for Lake Erie in the form of bulletin documents and processed satellite imagery in...