NOAA Laboratory for Satellite Altimetry
Overview: Near-real time global sea level deviations, relative
to the 3-year mean (1993-95), from TOPEX/Poseidon and from ERS-2 altimetry.
The TOPEX 10-day files are updated daily at which time the most recent
data are 2 days old. The NOAA TOPEX analysis retains all scales of sea
level variability, hence the products are useful for large scale work
or other analyses which require the complete signal.
Access:
http://ibis.grdl.noaa.gov/SAT/SAT.html
Uses: Visualization of ocean currents, seasons, research, input
to numerical ocean models, education.
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