NCAR Climate Data Guide Content with Tag: TOPEX

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AVISO: Satellite derived Sea Surface Height above Geoid
Years of Record: 1992/10 to 2010/12
The sea surface height relative to the geoid (the mean ocean surface of the Earth if the ocean is at rest) is derived from TOPEX/Poseidon, Envisat, Jason-1, and OSTM/Jason-2 altimetry measurements. Altimetry is a technique for measuring height. Satellite altimetry measures the time taken by a radar...
Main variables and Earth System components:
Formats: netCDF Timestep: Monthly Domain: Global
Global Mean Sea Level from TOPEX & Jason Altimetry
Years of Record: 1992/10 to 2015/10
The global mean sea level timeseries is an excellent, integrative indicator of climate change, providing a record independent of common metrics like global surface air temperature.  The major contributions to the observed sea level trend of 3.3 mm/year include the ocean's thermal expansion,...
Main variables and Earth System components:
Formats: ascii Timestep: Monthly Domain: Global
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