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.

Ocean Datasets

Dataset Version Sort ascending Platforms Instruments Temporal Extent Spatial Extent Spatial Resolution Data Format
SENTINEL-1B_RAW 1 Sentinel-1B C-SAR 2016-04-25 to 2021-12-24

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

Wetland Salinity Maps of Select Estuary Sites in the United States, 2020 1 MODELS Computer 2020-01-01 to 2020-12-31

N: 48.808 S: 26.3235 E: -69.4718 W: -124.706

multiple
GPM Ground Validation Met One Rain Gauge Pairs IFloodS Version 1 1 GROUND STATIONS 30.5 cm ASCII
SMODE L2 WAVEGLIDERS TEMP SALINITY V1 1 Wave Glider CTD, ADCP, MMS, CURRENT METERS 2021-10-28 to 2023-05-14

N: 38.2 S: 36.3 E: -122.1 W: -126.2

netCDF-4
ARCTAS Model Data 1 CLIMATE MODELS, GEOS-5, GEOS-Chem Computer 2008-03-30 to 2008-07-14 netCDF-3, ICARTT
GPM Ground Validation SEA FLUX ICE POP V1 1 MODELS Computer 2017-09-01 to 2018-04-30

N: 54.25 S: 8.5 E: 177.5 W: 98.5

netCDF-4
SENTINEL-1A_DUAL_POL_GRD_MEDIUM_RES 1 Sentinel-1A C-SAR 2014-04-03 to Present

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

SASSIE Arctic Field Campaign Shipboard Meteorology Data Fall 2022 1 Ships PYRANOMETERS, SONIC ANEMOMETER, Pyrgeometer 2022-08-06 to 2022-10-01

N: 73.55 S: 69 E: -144.8 W: -166

NetCDF-4
PACE SPEXone Level-0 Data, version 1 1 PACE SPEXone 2024-02-08 to Present

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

binary
ABLE-2A Electra In-Situ Aerosol Data 1 NASA ELECTRA NOT APPLICABLE 1985-07-11 to 1985-08-15

N: 37.1 S: -7.2 E: -47.48 W: -76.3

GTE
SHOWING 10 OF 2173

Ocean Data Tools

Tool Sort descending Description Services
SeaDAS Sea, earth, atmosphere Data Analysis System (SeaDAS) is a comprehensive image analysis package for the processing, display, analysis, and quality control of ocean color data. Analysis, Visualization, Processing
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 5 OF 15

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