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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
Jason-1 GDR version E NetCDF Geodetic E Jason-1 Geodetic DORIS, JASON-1 Microwave Radiometer, POSEIDON-2 2012-05-07 to 2013-06-21

N: 66.15 S: -66.15 E: 180 W: -180

netCDF-4
SWOT Level 2 Nadir Altimeter Geophysical Data Record with Waveforms - GDR Version D D SWOT Jason-class Altimeter, AMR 2022-12-16

N: 77.6 S: -77.6 E: 180 W: -180

netCDF-4
SWOT Level 2 Nadir Altimeter Operational Geophysical Data Record with Waveforms Version D D SWOT Jason-class Altimeter, AMR 2022-12-16

N: 77.6 S: -77.6 E: 180 W: -180

300 Meters x 300 Meters<br>6000 Meters x 6000 Meters netCDF-4
SWOT Level 2 Nadir Altimeter Operational Geophysical Data Record with Waveforms - SSHA Version D D SWOT Jason-class Altimeter, AMR 2022-12-16

N: 77.6 S: -77.6 E: 180 W: -180

netCDF-4
SWOT Level 2 Nadir Altimeter Geophysical Data Record with Waveforms - SSHA Version D D SWOT Jason-class Altimeter, AMR 2022-12-16

N: 77.6 S: -77.6 E: 180 W: -180

netCDF-4
SWOT Level 2 Nadir Altimeter Interim Geophysical Data Record with Waveforms - GDR Version D D SWOT Jason-class Altimeter, AMR 2022-12-16

N: 77.6 S: -77.6 E: 180 W: -180

netCDF-4
SWOT Level 2 Nadir Altimeter Geophysical Data Record with Waveforms Version D D SWOT Jason-class Altimeter, AMR 2022-12-16

N: 77.6 S: -77.6 E: 180 W: -180

netCDF-4
SWOT Level 2 Radiometer Brightness Temperatures and Troposphere Data Product Version D D SWOT AMR 2022-12-16

N: 77.6 S: -77.6 E: 180 W: -180

netCDF-4
SWOT Level 2 Nadir Altimeter Interim Geophysical Data Record with Waveforms - SGDR Version D D SWOT Jason-class Altimeter, AMR 2022-12-16

N: 77.6 S: -77.6 E: 180 W: -180

netCDF-4
SWOT Level 2 KaRIn Low Rate Sea Surface Height Data Product - Basic, Version D D SWOT KaRIn, Jason-class Altimeter, AMR, DORIS, GPSP, LRA 2022-12-16

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

2 Kilometers x 2 Kilometers<br>250 Meters x 250 Meters netCDF-4
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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
SHOWING 5 OF 15

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