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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
S-MODE L2 Shipboard Acoustic Doppler Current Profiler Measurements Version 1 1 Ships ADCP 2021-10-19 to 2023-05-06

N: 38.1 S: 36.3 E: -122.9 W: -125.4

netCDF-4
SASSIE Arctic Field Campaign Shipboard Delta-18O Data Fall 2022 1 Ships MASS SPECTROMETERS, GO-FLO BOTTLES 2022-09-09 to 2022-10-03

N: 73.3 S: 66 E: -144.8 W: -168.1

NetCDF-4
SENTINEL-1B_DUAL_POL_GRD_MEDIUM_RES 1 Sentinel-1B C-SAR 2016-04-25 to 2021-12-24

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

Monthly SIF Estimates from TROPOMI over the Arctic Ocean, 2004-2020 1 Sentinel-5P TROPOMI 2004-01-01 to 2020-12-31

N: 90 S: 50 E: 180 W: -180

COG
Gridded Altimeter Fields with Enhanced Coastal Coverage Daily 1 OSTM/JASON-2, TOPEX/POSEIDON, JASON-1 POSEIDON-3, SSALT, POSEIDON-2 1992-10-14 to 2011-01-19

N: 49 S: 35 E: -111 W: -133

0.25 Decimal Degrees x 0.25 Decimal Degrees netCDF-4
SASSIE Arctic Field Campaign Shipboard Acoustic Doppler Current Profiler Data Fall 2022 1 Ships ADCP 2022-09-08 to 2022-10-04

N: 75 S: 65 E: -144 W: -170

NetCDF-4
First ISCCP Regional Experiment (FIRE) Atlantic Stratocumulus Transition Experiment (ASTEX) Centre Meteorologie Spatiale Daily Sea Surface Temperature Data 1 NOAA-11, NOAA-12 AVHRR 1992-05-29 to 1992-07-02 ZIP
ALOS_PALSAR_KMZ 1 ALOS PALSAR 2006-03-23 to 2011-04-22

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

Sentinel-1C Ocean Product 1 Sentinel-1C C-SAR 2025-03-28 to Present

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

SAFE
CMS: LiDAR Data for Mangrove Forests in the Zambezi River Delta, Mozambique, 2014 1 Airplane AIRBORNE LASER SCANNER 2014-05-05 to 2014-05-05

N: -18.7928 S: -18.893 E: 36.2918 W: 36.1495

multiple
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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
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