Catalog - Data.gov

#1 Federal

NOAA National Estuarine Research Reserve (NERR) System-wide Monitoring Program (SWMP) Meteorological, Water Quality and Nutrient/Pigment Data from 1994 to 2024

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

The NOAA National Estuarine Research Reserve (NERR) System-wide Monitoring Program (SWMP) collects meteorological, water quality, and nutrient/pigment data on an ongoing basis. Meteorological...

Search relevance: 1.00 | Views last month: 18 | Catalog Last Checked: August 03, 2026 at 08:15 AM

#2 Federal

Coastal meteorological and water temperature data from the NOAA Center for Operational Oceanographic Products and Services (CO-OPS)

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

The NOAA Center for Operational Oceanographic Products and Services (CO-OPS) operates and maintains a network of long-term water level stations called the National Water Level Observation Network...

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

#3 Federal

GIS data layers and aerial imagery from the Hurricane Katrina Impact Assessment in 2005 for Hancock County, Harrison County, and Jackson County, Mississippi

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: January 06, 2026 at 12:00 AM

This collection contains GIS data layers and aerial imagery for the three coastal counties of Mississippi (Hancock County, Harrison County, and Jackson County) from a project developed after...

Search relevance: 1.00 | Views last month: 6 | Catalog Last Checked: August 03, 2026 at 08:13 AM

#4 Federal

Discrete profile measurements of dissolved inorganic carbon (DIC), total alkalinity (TA), pH, dissolved oxygen, water temperature, salinity sampled in the National Park Service coastal sites along the Gulf Region and East Coast of the United States from 2025-07-14 to 2025-09-23 (NCEI Accession 0313638)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: March 26, 2026 at 12:00 AM

The NOAA Atlantic Oceanographic and Meteorological Laboratory (AOML) through a collaboration with the National Park Service collects ocean acidification discrete samples at select National Parks...

Search relevance: 1.00 | Views last month: 5 | Catalog Last Checked: August 03, 2026 at 05:20 AM

#5 Federal

Gulf States Shark Pupping and Nursery Area (GULFSPAN) project survey data, 1994 to present

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: April 30, 2026 at 12:00 AM

The Gulf States Shark Pupping and Nursery Area (GULFSPAN) project is a NOAA-led fishery-independent survey that began in 1994 to examine the distribution and abundance of juvenile sharks in...

Search relevance: 1.00 | Views last month: 5 | Catalog Last Checked: August 03, 2026 at 08:11 AM

#6 Federal

NOAA RESTORE Science Program: Linking Community and Food-web Approaches to Restoration: Carbon, nitrogen and sulfur stable isotope values of organisms from created and natural marsh of Lake Hermitage, West Point a la Hache, and Bay Batiste, Louisiana, May 2019 (NCEI Accession 0304324)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: May 22, 2025 at 12:00 AM

This dataset contains bulk tissue carbon (delta-13C), nitrogen (delta-15N), and sulfur (delta-34S) stable isotope values from sediment samples, marsh primary producers, marsh invertebrates, and...

Search relevance: 1.00 | Views last month: 4 | Catalog Last Checked: August 03, 2026 at 05:02 AM

#7 Federal

Discrete measurements of dissolved inorganic carbon (DIC), total alkalinity (TA), pH, dissolved oxygen, water temperature, salinity sampled in the National Park Service coastal sites along the Gulf Region and East Coast of the United States from 2024-07-02 to 2024-09-16 (NCEI Accession 0302738)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: April 21, 2026 at 12:00 AM

This NCEI Accession consists of discrete measurements of dissolved inorganic carbon (DIC), total alkalinity (TA), pH, dissolved oxygen, water temperature, salinity sampled in the National Park...

Search relevance: 1.00 | Views last month: 4 | Catalog Last Checked: August 03, 2026 at 04:57 AM

#8 Federal

Shipboard data and data products collected from the Deepwater Horizon (DWH) Natural Resource Damage Assessment (NRDA) Mesophotic and Deep Benthic Communities (MDBC) Restoration Projects

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: November 20, 2025 at 12:00 AM

This dataset collection contains raw shipboard data collected during seagoing expeditions conducted by the Mesophotic and Deep Benthic Communities (MDBC) restoration projects (hereafter MDBC...

Search relevance: 1.00 | Views last month: 4 | Catalog Last Checked: August 03, 2026 at 08:04 AM

#9 Federal

Dissolved inorganic carbon, total alkalinity, pH on total scale, and other variables collected from discrete samples and profile observations during the R/V Weatherbird II cruise WB22215 (EXPOCODE 320G20220803) in the North Atlantic Ocean, Gulf of America from 2022-08-03 to 2022-08-10 (NCEI Accession 0283335)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: November 20, 2025 at 12:00 AM

Increasing amounts of atmospheric carbon dioxide from human industrial activities are causing changes in global ocean carbon chemistry resulting in a reduction in pH, a process termed ocean...

Search relevance: 1.00 | Views last month: 4 | Catalog Last Checked: August 03, 2026 at 04:30 AM

#10 Federal

Temperature, salinity, pressure, and biogeochemical profile data from globally distributed Argo profiling floats, by month since April 2003 for the Global Argo Data Repository, containing data from 1995-09-07 to present

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: July 05, 2026 at 12:00 AM

This collection represents all data collected from Argo profiling floats up until last month. The NOAA National Centers for Environmental Information (NCEI) operates the Global Argo Data...

Search relevance: 1.00 | Views last month: 4 | Catalog Last Checked: August 03, 2026 at 08:03 AM

#11 Federal

Sea turtle ecology data in the North Atlantic Ocean

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

This collection contains datasets from a collaborative team of federal and non-governmental researchers studying leatherback (Dermochelys coriacia) and loggerhead (Caretta caretta) sea turtles in...

Search relevance: 1.00 | Views last month: 4 | Catalog Last Checked: August 03, 2026 at 08:16 AM

#12 Federal

Forecast products and associated satellite imagery from the Florida and Texas regions created by the NOAA Harmful Algal Bloom Operational Forecast System (HAB-OFS) from 2004-01-12 to present

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: February 06, 2026 at 12:00 AM

This collection contains outputs from the NOAA Harmful Algal Bloom Operational Forecast System (HAB-OFS) for the Florida and Texas regions. The Operational HAB-OFS output began in 2004, updated...

Search relevance: 1.00 | Views last month: 4 | Catalog Last Checked: August 03, 2026 at 08:16 AM

#13 Federal

NOAA RESTORE Science Program: Linking Community and Food-web Approaches to Restoration: Continuous hydrologic data from sondes deployed by Louisiana State University (LSU) in natural and restored marshes in the Lake Hermitage, Louisiana area from 2018-03-12 to 2021-12-31 (NCEI Accession 0304323)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: May 19, 2025 at 12:00 AM

This dataset contains hourly measurements of water level (in meters), water temperature (celsius), and water salinity (psu) data from YSI data sondes deployed at two sites in created marshes at...

Search relevance: 1.00 | Views last month: 3 | Catalog Last Checked: August 03, 2026 at 05:02 AM

#14 Federal

Dissolved inorganic carbon, total alkalinity, pH on total scale, and other variables collected from discrete samples and profile observations during the R/V F. G. Walton Smith cruise WS22141 (EXPOCODE 33WA20220521) in the North Atlantic Ocean, Gulf of Mexico from 2022-05-21 to 2022-05-27 (NCEI Accession 0286286)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: September 02, 2025 at 12:00 AM

This dataset includes the discrete profile measurements of dissolved inorganic carbon, total alkalinity, pH on total scale, ammonia, water temperature, salinity, dissolved oxygen and nutrients...

Search relevance: 1.00 | Views last month: 3 | Catalog Last Checked: August 03, 2026 at 04:33 AM

#15 Federal

Louisiana Hypoxia Surveys 1998-2023: Physical (Hydrography), chemical (CTD), and biological (Water Quality) processes of the Texas-Louisiana continental shelf

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

CTD data were taken during surveys of the Louisiana continental shelf during yearly Shelfwide Hypoxia cruises. Hydrographic data were obtained using CTD. Nutrient, pigment, suspended sediment,...

Search relevance: 1.00 | Views last month: 3 | Catalog Last Checked: August 03, 2026 at 08:13 AM

#16 Federal

NOAA RESTORE Science Program: Linking Community and Food-web Approaches to Restoration: Site elevation surveys in natural and restored marshes near the West Pointe a la Hache siphon, Louisiana, 2018-07-24 to 2021-07-28 (NCEI Accession 0306031)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: July 10, 2025 at 12:00 AM

This dataset contains data from RTK (Real-Time Kinematic) elevation surveys conducted in July 2018, July 2019, and July 2021 on three transects at each of the LSU NOAA RESTORE food web sample...

Search relevance: 1.00 | Views last month: 3 | Catalog Last Checked: August 03, 2026 at 05:06 AM

#17 Federal

Seagrass canopy height, water depth, chlorophyll-a concentration and other plant and water quality indicators in Coastal Waters of Texas (NCEI Accession 0181898)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: March 19, 2025 at 12:00 AM

This dataset contains raw tier 2 sampling data starting from 2011 for Texas coastal waters related to seagrasses. Parameters measured include chlorophyll a concentration, water depth, dissolved...

Search relevance: 1.00 | Views last month: 3 | Catalog Last Checked: August 03, 2026 at 03:16 AM

#18 Federal

NOAA RESTORE Science Program: Linking Community and Food-web Approaches to Restoration: Bulk sulfur stable isotopes of on- and off-marsh fish species in restored vs. natural Louisiana marshes near the West Pointe A La Hache siphon, May 2018 (NCEI Accession 0302625)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: March 25, 2025 at 12:00 AM

This dataset contains bulk sulfur stable isotope values (δ34S) derived from muscle tissue collected from fish species utilizing various marsh sub-habitats (edge, creek, ponds) along a salinity...

Search relevance: 1.00 | Views last month: 3 | Catalog Last Checked: August 03, 2026 at 04:57 AM

#19 Federal

NOAA RESTORE Science Program: Protecting Texas Coastlines from Potential Oil Spills in Galveston Bay using unmanned aerial system (UAS) Surveys and Maps of a New Response Effectiveness Index: measurements of near-surface currents in Galveston Bay and Freeport, Texas 2023 to 2028

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: June 26, 2026 at 12:00 AM

The dataset includes UAS drone surveys of the ocean surface with corresponding measurements of near-surface ocean currents. Additionally, the following associated data are included: UTM...