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Global Mean Sea Level Trend from Integrated Multi-Mission Ocean Altimeters TOPEX/Poseidon, Jason-1, OSTM/Jason-2, Jason-3, and Sentinel-6 Version 5.2
This dataset contains the Global Mean Sea Level (GMSL) trend generated from the Integrated Multi-Mission Ocean Altimeter Data for Climate Research Version 5.2. The GMSL trend is a 1-dimensional time series of globally averaged Sea Surface Height Anomalies (SSHA) from TOPEX/Poseidon, Jason-1, OSTM/Jason-2, Jason-3, and Sentinel-6A that covers September 1992 to present with a lag of up to 4 months. The data are reported as variations relative to a 20-year TOPEX/Jason collinear mean. Bias adjustments and cross-calibrations were applied to ensure SSHA data are consistent across the missions; Glacial Isostatic Adjustment (GIA) was also applied. The data are available as a table in ASCII format. Changes between the version 5.1 and version 5.2 releases are described in detail in the user handbook.
Complete Metadata
| bureauCode |
[ "026:00" ] |
|---|---|
| identifier | 10.5067/GMSLM-TJ152 |
| landingPage | https://podaac.jpl.nasa.gov/CitingPODAAC |
| programCode |
[ "026:000" ] |
| spatial | ["CARTESIAN",[{"WestBoundingCoordinate":-180,"SouthBoundingCoordinate":-66,"EastBoundingCoordinate":180,"NorthBoundingCoordinate":66}]] |
| temporal | 1992-09-01/1992-09-01 |
| theme |
[ "Earth Science" ] |
