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OSTM GPS based orbit and SSHA OGDR

This dataset is similar to the OSTM/Jason-2 Operation Geophysical Data Record (OGDR) that is distributed at NOAA (ftp://data.nodc.noaa.gov/pub/data.nodc/jason2/ogdr/), but also includes a GPS based orbit and Sea Surface Height Anomalies (SSHA) calculated from that orbit, as supposed to the DORIS based orbit that is already available in the OGDR. It has a 5 hour time lag due to the time needed to recalculate the orbit and SSHA. The GPS orbits have been shown to be more accurate than the DORIS orbits on a near real time scale and therefore produces a more accurate SSHA.

Data and Resources

Additional Info

Field Value
Maintainer Jessica Hausman
Last Updated March 8, 2021, 03:37 (EST)
Created March 8, 2021, 03:37 (EST)
Identifier C1650311571-PODAAC
Issued 2010-04-15
Language {en-US}
Modified 2017-04-28
Theme {OSTM,geospatial}
accessLevel public
bureauCode {026:00}
catalog_@context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
catalog_@id https://data.nasa.gov/data.json
catalog_conformsTo https://project-open-data.cio.gov/v1.1/schema
catalog_describedBy https://project-open-data.cio.gov/v1.1/schema/catalog.json
citation Shailen Desai. 2009-06-10. OSTM GPS based orbit and SSHA OGDR. Version A. OSTM_L2_OST_OGDR_GPS. JPL. Archived by National Aeronautics and Space Administration, U.S. Government, JPL. https://doi.org/10.5067/J2ODR-GPS00. https://podaac-tools.jpl.nasa.gov/drive/files/allData/ostm/preview/L2/GPS-OGDR/docs/. Shailen Desai, JPL, 2009-06-10, OSTM GPS based orbit and SSHA OGDR, https://podaac-tools.jpl.nasa.gov/drive/files/allData/ostm/preview/L2/GPS-OGDR/docs/.
creator Shailen Desai
encoding utf8
graphic-preview-description Thumbnail
graphic-preview-file https://podaac.jpl.nasa.gov/Podaac/thumbnails/OSTM_L2_OST_OGDR_GPS.jpg
harvest_url http://catalog.data.gov/dataset/30f948b1-9e81-4815-805d-be4b1b847e8d
landingPage https://doi.org/10.5067/J2ODR-GPS00
metadata_type geospatial
programCode {026:001}
publisher NASA/JPL/PODAAC
release-place JPL
resource-type Dataset
series-name OSTM GPS based orbit and SSHA OGDR
source_datajson_identifier true
source_hash ba0b68fc8f539cfe8bf70886d1a5c68876e8cc64
source_schema_version 1.1
spatial -180.0 -66.0 180.0 66.0
temporal 2009-05-30T22:33:28Z/2019-10-01T08:05:00Z