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Sea Surface Height Data Access and Tools

From discovery to visualization, data tools such as Worldview, State of the Ocean (SOTO), and High-level Tool for Interactive Data Extraction / L2 Subsetting Services (HiTIDE) guide users in making the most of sea surface height data.

Sea Surface Height Datasets

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Dataset Version Platforms Instruments Temporal Extent Spatial Extent Spatial Resolution Data Format
Reconstructed Global Mean Sea Level 1900-2018 1.0 GRACE-FO, GRACE GRACE-FO MWI, GRACE-FO SCA, GRACE-FO ACC, GRACE SCA, GRACE INTERFEROMETER, GRACE ACC 1900-01-01 to 2018-12-31

N: 89.5 S: -89.5 E: 180 W: -180

netCDF-4
Reconstructed Sea Level Version 1 1 OSTM/JASON-2, Jason-1 Geodetic, JASON-1, TOPEX/POSEIDON AMR, POSEIDON-3, JASON-1 Microwave Radiometer, POSEIDON-2, TMR, SSALT 1950-01-03 to 2009-06-27

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

0.5 Decimal Degrees x 0.5 Decimal Degrees netCDF-4
SARAL Near-Real-Time Value-added Operational Geophysical Data Record Sea Surface Height Anomaly f SARAL ALTIKA Altimeter 2020-03-18

N: 82 S: -82 E: 180 W: -180

8000 Meters x 8000 Meters netCDF-4
Sentinel-6A MF Jason-CS L1A P4 Altimeter High Resolution (HR) NTC Intermediate Outputs with Instrument Calibrations F08 F08 Sentinel-6A Poseidon-4 Radar Altimeter, AMR-C, DORIS, GNSS RECEIVER, GNSS-RO RECEIVER, Star Tracker 2020-11-30

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

netCDF-4
Sentinel-6A MF Jason-CS L1A P4 Altimeter High Resolution (HR) NTC Intermediate Outputs with Instrument Calibrations G01 G01 Sentinel-6A Poseidon-4 Radar Altimeter, AMR-C, DORIS, GNSS RECEIVER, GNSS-RO RECEIVER, Star Tracker 2020-11-30

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

netCDF-4
Sentinel-6A MF Jason-CS L1A P4 Altimeter High Resolution (HR) STC Intermediate Outputs with Instrument Calibrations F Sentinel-6A Poseidon-4 Radar Altimeter, AMR-C, DORIS, GNSS RECEIVER, GNSS-RO RECEIVER, Star Tracker 2020-12-07

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

netCDF-4
Sentinel-6A MF Jason-CS L1B P4 Altimeter High Resolution (HR) NTC Geolocated Waveforms F08 F08 Sentinel-6A Poseidon-4 Radar Altimeter 2020-11-30

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

netCDF-4
Sentinel-6A MF Jason-CS L1B P4 Altimeter High Resolution (HR) NTC Geolocated Waveforms G01 G01 Sentinel-6A Poseidon-4 Radar Altimeter 2020-11-30

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

netCDF-4
Sentinel-6A MF Jason-CS L1B P4 Altimeter High Resolution (HR) STC Geolocated Waveforms F Sentinel-6A Poseidon-4 Radar Altimeter 2020-12-07

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

netCDF-4
Sentinel-6A MF Jason-CS L1B P4 Altimeter Low Resolution (LR) NTC Geolocated Waveforms F08 F08 Sentinel-6A Poseidon-4 Radar Altimeter 2020-11-30

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

netCDF-4
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Sea Surface Height Data Tools

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