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Gridded 5-day mean sea surface height anomaly and significant wave height from Jason-1 and OSTM/Jason-2 satellites (NCEI Accession 0065055)

Published by NOAA National Centers for Environmental Information | National Oceanic and Atmospheric Administration, Department of Commerce | Metadata Last Checked: January 26, 2026 | Last Modified: 2022-01-11T00:00:00.000+00:00
This dataset contains the gridded 5-day mean sea surface height anomaly (SSHA) and Ku Band significant wave height (SWH-KU) observed from Jason-1 and OSTM/Jason-2 satellites. This dataset has been generated in near-real time during the Deepwater Horizon Oil Spill Event in order to provide users a quick view on the sea level change and wave activity in the the Gulf of Mexico though it is under a global coverage. All of the observations within 5 days are interpolated into 0.25 longitude degree and 0.25 latitude degree uniform grid. The OSTM/Jason-2 observations are select Interim Geophysical Data Records (IGDR) which are archived under NCEI Accession 0043269. The Jason-1 satellite IGDR data are from the JPL/NASA PO.DAAC, from ftp://podaac.jpl.nasa.gov/pub/sea_surface_height/jason/igdr_ssha_netcdf/data/. Above original data have been processed, gridded, visualized and finally converted into NetCDF format by scientists in NODC's satellite oceanography group. The data time period in this accession has been updated to August 8, 2010 in the latest version.

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0065055 ALTIMETRY - SEA SURFACE HEIGHT SEA HEIGHT SEA SURFACE TOPOGRAPHY WAVE HEIGHT - SIGNIFICANT AMR DORIS GPSP LRA Poseidon-3 altimeter satellite sensor - altimeter derived products meteorological physical satellite data surface measurements Jason-2 European Organisation for the Exploitation of Meteorological Satellites National Centre for Space Studies NOAA National Environmental Satellite, Data, and Information Service US National Aeronautic and Space Administration NOAA Office of Satellite Data Processing and Distribution Deepwater Horizon oil spill event (DWH) World-Wide Distribution oceanography DOC/NOAA/NESDIS > National Environmental Satellite, Data, and Information Services, NOAA, U.S. Department of Commerce DOC/NOAA/NESDIS/NODC > National Oceanographic Data Center, NESDIS, NOAA, U.S. Department of Commerce DOC/NOAA/NESDIS/OSPO > Office of Satellite and Product Operations, NESDIS, NOAA, U.S. Department of Commerce EUMETSAT > European Meteorological Satellite Organisation EARTH SCIENCE > OCEANS > OCEAN WAVES > SIGNIFICANT WAVE HEIGHT EARTH SCIENCE > OCEANS > OCEAN WAVES > WAVE HEIGHT EARTH SCIENCE > OCEANS > SEA SURFACE TOPOGRAPHY EARTH SCIENCE > OCEANS > SEA SURFACE TOPOGRAPHY > SEA SURFACE HEIGHT ALTIMETERS > ALTIMETERS AMR > Advanced Microwave Radiometer DORIS > Doppler Orbitography and Radiopositioning Integrated by Satellite GPSP > Global Positioning System Payload LRA > Laser Retroreflector Array POSEIDON-3 > JASON-2 RADAR ALTIMETER OSTM/JASON-2 > Joint Altimetry Satellite Oceanography Network - 2 JASON-2 (ICES code: 33UF, 2008-2016) GEOGRAPHIC REGION > GLOBAL OCEAN

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