Skip to main content

Ocean Data Access and Tools

NASA data span the geophysical parameters that characterize the global ocean and the physical processes operating within its depths and at its surface. Our datasets and tools help researchers translate these interconnected data points into actionable knowledge.

Visit Ocean Learning Resources to better understand the metadata for each data collection.

Ocean Datasets

View All Datasets
Filters
Dataset Version Platform Instrument Temporal Extent Spatial Extent Spatial Resolution Data Format
IceBridge Sea Ice Freeboard, Snow Depth, and Thickness V001 1 DC-8, P-3B ATM, CAMBOT, DMS, SNOW RADAR 2009-10-21 to 2012-04-10

N: -53 S: -90 E: 180 W: -180

CSV
IceBridge Snow Radar L1B Geolocated Radar Echo Strength Profiles V002 2 C-130, DC-8, DHC-3, G-V, P-3B, WP-3D ORION SNOW RADAR 2009-03-31 to 2021-05-13

N: -53 S: -90 E: 180 W: -180

,

N: 90 S: 60 E: 180 W: -180

netCDF-4, XML, JPEG
IceBridge-Related DMS-Derived L4 Sea Ice Surface Cover Classification Images V001 1 B-200, C-130, DC-8, HU-25A, HU-25C, P-3B, WP-3D ORION DMS 2010-03-23 to 2018-04-16

N: 90 S: 60 E: 180 W: -180

TIFF
IceBridge-Related DMS-Derived L4 Sea Ice Surface Cover Classification Orthorectified Images V001 1 C-130, DC-8, HU-25A, HU-25C, P-3B, WP-3D ORION DMS 2010-03-23 to 2017-07-25

N: 90 S: 60 E: 180 W: -180

TIFF
ICESat-2 Calibration/Validation LVIS L3A Sea Ice Freeboard V001 1 G-V, NASA P-3 LVIS, LVIS-Camera 2024-05-28 to 2024-08-15

N: 88 S: 73 E: 19 W: -101

HDF5
Impacts of Climate on the Eco-Systems and Chemistry of the Arctic Pacific Environment (ICESCAPE) 0 BUOYS, MOORINGS, Water-based Platforms, AUVS, ROVS, Ships 2010-06-16 to Present

N: 90 S: -90 E: 180 W: -180

Impacts of Climate Variability on Primary Productivity and Carbon Distributions in the Middle Atlantic Bight and Gulf of Maine (CliVEC) 0 BUOYS, MOORINGS, Water-based Platforms, AUVS, ROVS, Ships 2009-08-17 to Present

N: 90 S: -90 E: 180 W: -180

Impacts of estuarine processes on delivery of Arctic riverine materials to the near coastal environment: Implications for water quality and biogeochemical cycling in preparation for Arctic-COLORS 0 BUOYS, MOORINGS, Water-based Platforms, AUVS, ROVS, Ships 2018-08-27 to 2019-09-30

N: 90 S: -90 E: 180 W: -180

Importance of pelagic Sargassum to fisheries management in the Northern Gulf of Mexico 0 BUOYS, MOORINGS, Water-based Platforms, AUVS, ROVS, Ships 2017-07-20 to Present

N: 90 S: -90 E: 180 W: -180

India Ocean Experiment 0 BUOYS, MOORINGS, Water-based Platforms, AUVS, ROVS, Ships 1999-01-16 to Present

N: 90 S: -90 E: 180 W: -180

Indicators of Coastal Water Quality: Ancillary Data 1.00 MODELS Computer 1998-01-01 to 2007-12-31

N: 90 S: -90 E: 180 W: -180

Grid, Shapefile
Indicators of Coastal Water Quality: Annual Chlorophyll-a Concentration 1998-2007 1.0 OrbView-2 SeaWiFS 1998-01-01 to 2007-12-31

N: 89.99928 S: -90 E: 179.99856 W: -180

0.008333 Decimal Degrees x 0.008333 Decimal Degrees Grid, GeoTIFF
Indicators of Coastal Water Quality: Change in Chlorophyll-a Concentration 1998-2007 1.0 OrbView-2 SeaWiFS 1998-01-01 to 2007-12-31

N: 90 S: -90 E: 180 W: -180

Excel, CSV, PDF, PNG, WMS
Influence of Whitecaps on Aerosol and Ocean-Color Remote Sensing 0 BUOYS, MOORINGS, Water-based Platforms, AUVS, ROVS, Ships 2011-02-20 to Present

N: 90 S: -90 E: 180 W: -180

Instituto del Mar del Peru (IMARPE)- Callao Station 0 BUOYS, MOORINGS, Water-based Platforms, AUVS, ROVS, Ships 2012-09-17 to Present

N: 90 S: -90 E: 180 W: -180

Integrated Multi-Mission Ocean Altimeter Data for Climate Research complete time series Version 5.2 5.2 OSTM/JASON-2, JASON-1, TOPEX/POSEIDON, JASON-3, Sentinel-6A AMR, POSEIDON-3, JASON-1 Microwave Radiometer, POSEIDON-2, TMR, POSEIDON-3B 1992-09-25 to Present

N: 66 S: -66 E: 180 W: -180

netCDF-4
Integrated Multi-Mission Ocean Altimeter Data for Climate Research Version 5.2 5.2 OSTM/JASON-2, JASON-1, TOPEX/POSEIDON, JASON-3, Sentinel-6A AMR, POSEIDON-3, JASON-1 Microwave Radiometer, POSEIDON-2, TMR, POSEIDON-3B 1992-09-25 to Present

N: 66 S: -66 E: 180 W: -180

netCDF-4
Integrated Multi-Mission Ocean Altimeter Data for Climate Research Version 6.0 6.0 OSTM/JASON-2, JASON-1, TOPEX/POSEIDON, JASON-3, Sentinel-6A AMR, POSEIDON-3, JASON-1 Microwave Radiometer, POSEIDON-2, TMR, POSEIDON-3B 1992-09-25 to 2025-05-22

N: 66 S: -66 E: 180 W: -180

netCDF-4
Integrated Multi-Mission Ocean Altimeter Data for Climate Research Version 6.1 6.1 OSTM/JASON-2, JASON-1, TOPEX/POSEIDON, JASON-3, Sentinel-6A AMR, POSEIDON-3, JASON-1 Microwave Radiometer, POSEIDON-2, TMR, POSEIDON-3B 1992-09-25 to 2026-01-04

N: 66 S: -66 E: 180 W: -180

netCDF-4
Interdisciplinary Research in Earth Science, Long Island Sound 0 BUOYS, MOORINGS, Water-based Platforms, AUVS, ROVS, Ships 2017-09-12 to Present

N: 90 S: -90 E: 180 W: -180

Intermediate Trophic Levels: Interconnections with Fronts, Eddies, and Primary Production 0 BUOYS, MOORINGS, Water-based Platforms, AUVS, ROVS, Ships 2018-04-01 to 2018-05-09

N: 90 S: -90 E: 180 W: -180

International Satellite Cloud Climatology Project (ISCCP) Ice Snow Product in Native Data Format 1 NOAA-10, NOAA-11, NOAA-12, NOAA-14, NOAA-15, NOAA-16, NOAA-17, NOAA-18, NOAA-7, NOAA-8, NOAA-9 AVHRR 1983-07-03 to 2009-12-28 Binary
Investigaciones Mexicanas de la Corriente de California (IMECOCAL) 0 BUOYS, MOORINGS, Water-based Platforms, AUVS, ROVS, Ships 2002-01-21 to Present

N: 90 S: -90 E: 180 W: -180

IPCC Fifth Assessment Report (AR5) Observed Climate Change Impacts Database, Version 2.01 2.01 MODELS Computer 2007-01-01 to 2014-12-31

N: 90 S: -90 E: 180 W: -180

Excel
IPCC Fourth Assessment Report (AR4) Observed Climate Change Impacts Database 1.0 MODELS Computer 1970-01-01 to 2014-12-31

N: 90 S: -90 E: 180 W: -180

Excel, WMS
You're viewing 925 of 2262

Surface Water and Ocean Topography (SWOT) Platform

SWOT provides detailed surface topography and monitors water body changes over time. The platform enables high-resolution ocean monitoring at 15-150 km spatial scales, tracking ocean currents, coastal dynamics, storm surges, and regional sea level changes. On land, SWOT measures water storage changes in lakes, reservoirs, rivers, and wetlands, supporting river discharge estimates for water resource assessment.

Discover more from SWOT
Earthdata grapic identifier on patterned background

SWOT Swath Visualizer

The Surface Water and Ocean Topography (SWOT) Swath Visualizer provides a visualization of two instruments’ coverage of Earth's surface: the Ka-band Radar Interferometer and altimeter.

Ocean Data Tools

View All Data Tools
Tool Description Services
SOTO State of the Ocean (SOTO) is an interactive web-based tool that generates informative maps, animations, and plots that communicate and prove the discovery and analysis of the state of the oceans. Analysis, Search and Discovery, Visualization
STREAM STREAM is a rapid water quality monitoring tool that processes satellite imagery to create maps showing chlorophyll-a, Total Suspended Solids, and water clarity at 20-30 meter resolution. Processing
SWOT Swath Visualizer The Surface Water and Ocean Topography (SWOT) Swath Visualizer provides a visualization of two instruments’ coverage of Earth's surface: the Ka-band Radar Interferometer and altimeter. Analysis, Data Curation, Visualization
Worldview Worldview offers the capability to interactively browse over 1,200 global, full-resolution satellite imagery layers and download the underlying data. Analysis, Search and Discovery, Visualization, Access, Comparison, Monitoring Natural Events
SHOWING 4 OF 14

Frequently Asked Questions

Earthdata Forum

Our online forum provides a space for users to browse thousands of FAQs about research needs, data, and data applications. You can also submit new questions for our experts to answer.

Submit Questions to Earthdata Forumand View Expert Responses

Earthdata
Forum