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The Use of Transponders in Altimetry
1995Transponders receive altimeter signals and return them after amplification, to the altimeter satellite. They provide a well-defined reflexion surface of some square-decimeters which replaces the sea surface at virtually any arbitrary point on mainland. Each radar pulse shows up as a single distance measurement forming a parabola.
Peter Pesec +2 more
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NOTES ON TERRESTRIAL ALTIMETRY
Survey Review, 1961AbstractThe determination of height differences from readings of the atmospheric pressure involves the conversion of pressure readings into linear units, with temperature as the principal variable, and the application of corrections for the pressure change with time and with distance (two components) from the initial base reading.
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Satellite Altimetry - An Introduction
1981The altimetry papers presented at the symposium show that the basic hypotheses underlying the measurement of sea surface topography have considerable merit, but that much work in both science and spacecraft technology remains to be done before such measurements become routine.
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River Levels From Multi Mission Altimetry, a Statistical Approach
Remote Sensing of Environment, 2022Karina Nielsen +2 more
exaly
A Review of Marine Gravity Field Recovery From Satellite Altimetry
Remote Sensing, 2022Shengjun Zhang, Bing Ji, Jinyun Guo
exaly
Accurate Estimation of Lake Levels by the Spatio-Temporal Modeling of Satellite Altimetry Data
Remote Sensing of Environment, 2023Hansheng Wang
exaly