This dataset contains the Global Mean Sea Level (GMSL) trend generated from the Integrated Multi-Mission Ocean Altimeter Data for Climate Research Version 5. 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, and Jason-3 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 4.2 and version 5 releases are described in detail in the user handbook.
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Spatial Extent: | Bounding Rectangle: N: 66 S: -66 E: 180.0 W: -180.0 |
Data Format(s): | Distribution: ASCII |
Temporal Extent: | Platform(s): | OSTM/JASON-2, JASON-1, TOPEX/POSEIDON, JASON-3 | |
Data Center(s): | NASA/JPL/PODAAC | Instrument(s): | AMR, POSEIDON-3, JASON-1 Microwave Radiometer, POSEIDON-2, ALT (TOPEX), TMR, SSALT, POSEIDON-3B |
Version: | 5 |
10.5067/GMSLM-TJ150
https://dx.doi.org/
Creation | |
Last Revision |
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Title: Publication reference title not provided
Project Short Name | Campaigns | Project Dates |
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MEaSUREs | No campaigns listed. | No dates provided. |
Coverage Type | Zone Identifier | Geometry | Granule Representation |
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HORIZONTAL | CARTESIAN | CARTESIAN |
Projection Detail: N/A
360.0 Decimal Degrees
132.0 Decimal Degrees
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Format: ASCII
Format Type: Native