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NOAA Laboratory for Satellite Altimetry Sea Level Rise Products: Global and regional sea level time series and trend maps for the major ocean basins and marginal seas, based on measurements from satellite radar altimeters, since 1992

Published by NOAA National Centers for Environmental Information | National Oceanic and Atmospheric Administration, Department of Commerce | Catalog Last Checked: August 03, 2026 at 08:13 AM | Dataset Last Updated: December 08, 2022 at 12:00 AM
This dataset contains global and regional mean sea level time series and trend maps calculated on a continual basis since December 1992 by Laboratory for Satellite Altimetry (LSA), Center for Satellite Applications and Research (STAR), NESDIS/NOAA. They are based on data from the series of reference missions (TOPEX/Poseidon, Jason-1 and Jason-2) that provide global mean sea level about every ten days with an uncertainty of 2-4 mm. In addition, estimates of mean sea level are also calculated from other satellite altimeter missions, including Geosat Follow-on, Envisat, ERS-1, and ERS-2.

Resources

23 resources available

  • NCEI Dataset Landing Page

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  • Granule Search

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  • THREDDS

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  • HTTPS

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  • FTP

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  • https://www.star.nesdis.noaa.gov/sod/lsa/SeaLevelRise/

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  • https://doi.org/10.1080/01490419.2010.487795

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  • https://www.ncei.noaa.gov/archive/accession/0000841/data/0-data/wocedata_2/sat_sl/topex/docs/html/uhsec09.htm

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  • http://www.star.nesdis.noaa.gov/sod/lsa/GFO/documents/GFO_GDR_Users_Handbook.pdf

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  • https://earth.esa.int/pub/ESA_DOC/ENVISAT/RA2-MWR/PH_light_1rev4_ESA.pdf

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  • https://www.ncei.noaa.gov/data/oceans/jason2/documentation/handbook/Products_Handbook.pdf

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  • ftp://podaac.jpl.nasa.gov/allData/jason1/L2/gdr_c/docs/Handbook_Jason_v4-1.pdf

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  • https://doi.org/10.1111/j.1365-246x.1971.tb01803.x

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  • https://doi.org/10.1029/2008jc005179

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  • https://doi.org/10.1111/j.1365-246x.1973.tb03420.x

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  • https://doi.org/10.1029/2002gl016473

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  • https://doi.org/10.1016/s1364-6826(99)00067-x

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  • https://doi.org/10.1016/s1364-6826(99)00051-6

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  • https://doi.org/10.1016/j.asr.2010.05.007

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  • https://ntrs.nasa.gov/citations/19990089548

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  • https://doi.org/10.1029/jb090ib11p09363

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  • GCMD Keyword Forum Page

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  • NCEI Contact Information

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0125535 SEA SURFACE TOPOGRAPHY satellite sensor - altimeter satellite data Envisat ERS-1 ERS-2 GFO (GEOSAT FOLLOWON, GEOSat Follow-on, Geosat Follow On)

Complete Metadata
@type dcat:Dataset
accessLevel non-public
accrualPeriodicity R/P3M
contactPoint 
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describedByType application/octet-steam
description This dataset contains global and regional mean sea level time series and trend maps calculated on a continual basis since December 1992 by Laboratory for Satellite Altimetry (LSA), Center for Satellite Applications and Research (STAR), NESDIS/NOAA. They are based on data from the series of reference missions (TOPEX/Poseidon, Jason-1 and Jason-2) that provide global mean sea level about every ten days with an uncertainty of 2-4 mm. In addition, estimates of mean sea level are also calculated from other satellite altimeter missions, including Geosat Follow-on, Envisat, ERS-1, and ERS-2.
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identifier https://data.noaa.gov/waf/NOAA/NESDIS/ncei/accessions/iso/xml/LSA-SLR.xml
issued 2015-01-27T00:00:00.000+00:00
keyword 
[
  "0125535",
  "SEA SURFACE TOPOGRAPHY",
  "satellite sensor - altimeter",
  "satellite data",
  "Envisat",
  "ERS-1",
  "ERS-2",
  "GFO (GEOSAT FOLLOWON, GEOSat Follow-on, Geosat Follow On)",
  "JASON-1",
  "Jason-2",
  "TOPEX Poseidon (TOPEX/Poseidon)",
  "Delft Institute for Earth-Oriented Space Research",
  "NOAA Center for Satellite Applications and Research",
  "NOAA Center for Satellite Applications and Research",
  "World-Wide Distribution",
  "oceanography",
  "DOC/NOAA/NESDIS/NODC > National Oceanographic Data Center, NESDIS, NOAA, U.S. Department of Commerce",
  "DOC/NOAA/NESDIS/STAR > Center for Satellite Applications and Research, NESDIS, NOAA, U.S. Department of Commerce",
  "EARTH SCIENCE > CLIMATE INDICATORS > ATMOSPHERIC/OCEAN INDICATORS > SEA LEVEL RISE",
  "EARTH SCIENCE > OCEANS > SEA SURFACE TOPOGRAPHY",
  "Sea_level_trends",
  "lat",
  "lon",
  "sla_e2",
  "sla_g1",
  "sla_j1",
  "sla_j2",
  "sla_j3",
  "sla_n1",
  "sla_tx",
  "time_e2",
  "time_g1",
  "time_j1",
  "time_j2",
  "time_j3",
  "time_n1",
  "time_tx",
  "ALTIMETERS > ALTIMETERS",
  "ENVISAT > Environmental Satellite",
  "ERS-1 > European Remote Sensing Satellite-1",
  "ERS-2 > European Remote Sensing Satellite-2",
  "GFO-1 > GEOSAT FOLLOW-ON-1",
  "JASON-1",
  "OSTM/JASON-2 > Joint Altimetry Satellite Oceanography Network - 2",
  "TOPEX/POSEIDON > Ocean Topography Experiment",
  "ERS-1 (ICES code: 3544, 1991-2000)",
  "ERS-2 (ICES code: 358N, 1995-2011)",
  "Envisat (ICES code: 33JQ, 2002-2012)",
  "GFO (ICES code: 337R, 1998-2008)",
  "JASON-1 (ICES code: 3526, 2001-2013)",
  "JASON-2 (ICES code: 33UF, 2008-2016)",
  "TOPEX Poseidon (ICES code: 335X, 1992-2005)",
  "GEOGRAPHIC REGION > GLOBAL OCEAN"
]
landingPage https://www.ncei.noaa.gov/contact
language 
[]
license https://creativecommons.org/publicdomain/zero/1.0/
modified 2022-12-08T00:00:00.000+00:00
publisher 
{
  "name": "NOAA National Centers for Environmental Information",
  "@type": "org:Organization"
}
references 
[
  "https://www.star.nesdis.noaa.gov/sod/lsa/SeaLevelRise/",
  "https://doi.org/10.1080/01490419.2010.487795",
  "https://www.ncei.noaa.gov/archive/accession/0000841/data/0-data/wocedata_2/sat_sl/topex/docs/html/uhsec09.htm",
  "http://www.star.nesdis.noaa.gov/sod/lsa/GFO/documents/GFO_GDR_Users_Handbook.pdf",
  "https://earth.esa.int/pub/ESA_DOC/ENVISAT/RA2-MWR/PH_light_1rev4_ESA.pdf",
  "https://www.ncei.noaa.gov/data/oceans/jason2/documentation/handbook/Products_Handbook.pdf",
  "ftp://podaac.jpl.nasa.gov/allData/jason1/L2/gdr_c/docs/Handbook_Jason_v4-1.pdf",
  "https://doi.org/10.1111/j.1365-246x.1971.tb01803.x",
  "https://doi.org/10.1029/2008jc005179",
  "https://doi.org/10.1111/j.1365-246x.1973.tb03420.x",
  "https://doi.org/10.1029/2002gl016473",
  "https://doi.org/10.1016/s1364-6826(99)00067-x",
  "https://doi.org/10.1016/s1364-6826(99)00051-6",
  "https://doi.org/10.1016/j.asr.2010.05.007",
  "https://ntrs.nasa.gov/citations/19990089548",
  "https://doi.org/10.1029/jb090ib11p09363"
]
rights otherRestrictions
spatial 180.0,-84.75,-180.0,84.75
temporal 1992-01-01T00:00:00+00:00/1992-01-01T00:00:00+00:00
theme 
[
  "geospatial"
]
title NOAA Laboratory for Satellite Altimetry Sea Level Rise Products: Global and regional sea level time series and trend maps for the major ocean basins and marginal seas, based on measurements from satellite radar altimeters, since 1992

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