TOPEX ALTIMETER SENSOR DATA RECORD

Published by TOPEX/POSEIDON;NASA/JPL/PODAAC | National Aeronautics and Space Administration | Metadata Last Checked: January 31, 2026 | Last Modified: 2026-01-27

The Sensory Data Record (SDR) is similar to the GDR product except that it also contains waveforms, which are required for retracking. This is an expert level product. If you do not need the waveforms then the GDR should suit your needs.

Find Related Datasets

Click any tag below to search for similar datasets

earth-science-ocean-waves-oceans-waveform

Complete Metadata

bureauCode	[ "026:00" ]
identifier	10.5067/TPSDR-BIN0A
landingPage	https://podaac.jpl.nasa.gov/CitingPODAAC
programCode	[ "026:000" ]
spatial	[[{"EastBoundingCoordinate":180,"NorthBoundingCoordinate":66,"SouthBoundingCoordinate":-66,"WestBoundingCoordinate":-180}],"CARTESIAN"]
temporal	1992-09-25/1992-09-25
theme	[ "Earth Science" ]