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Ocean Circulation Data Access and Tools

NASA has ocean circulation datasets that help researchers characterize the currents and flow of water within Earth's oceans. Access a range of data and data tools such as AppEEARS, Worldview, and Giovanni to make the most of ocean circulation data.

Ocean Circulation Datasets

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Dataset Sort descending Version Platform Instrument Temporal Extent Spatial Extent Spatial Resolution Data Format
S-MODE L2 Position Data from Surface Drifters Version 1 1 BUOYS DRIFTING BUOYS 2021-10-21 to 2023-12-31

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

netCDF-4
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
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
SMODE L3 WAVEGLIDERS TEMP SALINITY V1 1 Wave Glider CTD, ADCP, MMS, CURRENT METERS 2022-09-20 to 2023-05-13

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

netCDF-4
S-MODE Lagrangian Float Observations Version 1 1 BUOYS CTD, ADCP 2022-10-01 to 2023-05-31

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

netCDF-4
S-MODE Level 3 Seaglider Observations Version 1 1 Seaglider CTD 2022-08-23 to 2023-07-07

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

netCDF-4
S-MODE Level 4 Wavegliders Version 1 1 Wave Glider CTD, ADCP, MMS, CURRENT METERS 2022-09-20 to 2023-05-13

N: 37.9 S: 35.7 E: -121.9 W: -125.8

netCDF-4
S-MODE NCOM Model Output Version 1 1 MODELS 2021-09-01 to 2023-08-01

N: 42 S: 30 E: -116 W: -130

netCDF-4
S-MODE Saildrone Level 1 Observations 1 Saildrone ADCP 2021-10-01 to 2022-11-30

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

netCDF-4
S-MODE Seaglider Observations Version 1 1 Seaglider CTD 2022-08-23 to 2023-07-07

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

netCDF-4
Southern Ocean Pre-SWOT Level-4 Hourly MITgcm LLC4320 Native Grid 2km Oceanographic Dataset Version 1.0 1.0 MITgcm Computer 2011-09-13 to 2012-11-15

N: -53 S: -57.5 E: 158 W: 148

2 Kilometers x 2 Kilometers netCDF-4
SPURS-1 shipboard Acoustic Doppler Current Profiler data for N. Atlantic Endeavor and Knorr cruises 1.0 R/V Sarmiento, R/V Endeavor, R/V Knorr ADCP 2012-09-06 to 2013-10-13

N: 42 S: 20 E: -28 W: -73

1 Meters x 1 Meters netCDF-4
SPURS-2 Central mooring CTD, surface flux and meterorological data for the E. Tropical Pacific field campaign 1.0 Mooring CTD, MMS 2016-08-16 to 2017-11-16

N: 10.05 S: 10.05 E: -125.03 W: -125.03

1 Meters x 1 Meters netCDF-4
SPURS-2 Controlled Flux Technique (CFT) data for the E. Tropical Pacific field campaign R/V Revelle cruises 1.0 R/V Revelle PYROMETERS 2016-08-24 to 2017-11-11

N: 21.26 S: 5.06 E: -118.32 W: -157.88

1 Meters x 1 Meters RAW
SPURS-2 research vessel along track WAMOS wave radar data for the second R/V Revelle cruise in the E. Tropical Pacific 1.0 R/V Revelle WAMOS 2017-10-05 to 2017-11-16

N: 24.2 S: 5.06 E: -119.89 W: -125.57

1 Meters x 1 Meters netCDF-4
SPURS-2 shipboard Acoustic Doppler Current Profiler data for E. Tropical Pacific R/V Revelle cruises 1.0 R/V Revelle ADCP 2016-08-14 to 2017-11-17

N: 21.26 S: 5.06 E: -118.32 W: -157.88

1 Meters x 1 Meters netCDF-4
SPURS-2 Towed surface salinity profile (SSP) data for the E. Tropical Pacific R/V Revelle cruises 1.0 Seaglider CTD 2016-08-27 to 2017-11-11

N: 16.502 S: 6.546 E: -123.203 W: -140.969

1 Meters x 1 Meters netCDF-4
SPURS-2 Waveglider data for the E. Tropical Pacific field campaign 1.0 Waveglider CTD, MMS, CURRENT METERS 2016-08-24 to 2017-11-10

N: 13.8 S: 6.1 E: -108.8 W: -126.4

1 Meters x 1 Meters netCDF-4
Waveglider data for the SPURS-1 N. Atlantic field campaign 1.0 Waveglider CTD, MMS, CURRENT METERS 2012-09-01 to 2013-03-25

N: 42 S: 23 E: -37 W: -71

1 Meters x 1 Meters netCDF-4
West Atlantic Pre-SWOT Level-4 Hourly MITgcm LLC4320 Native Grid 2km Oceanographic Dataset Version 1.0 1.0 MITgcm Computer 2011-09-13 to 2012-11-15

N: 38.7 S: 32.7 E: -72 W: -76.5

2 Kilometers x 2 Kilometers netCDF-4
Yongala Pre-SWOT Level-4 Hourly MITgcm LLC4320 Native Grid 2km Oceanographic Dataset Version 1.0 1.0 MITgcm Computer 2011-09-13 to 2012-11-15

N: -16.5 S: -20.5 E: 150.25 W: 146.25

2 Kilometers x 2 Kilometers netCDF-4

Ocean Circulation Data Tools

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