InSAR X-band atmospheric Water Vapor analysis and comparison in Hong Kong
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AbstractThe persistent scatterers (PS) technique is a powerful remote sensing technology that exploits a long series of synthetic aperture radar data for monitoring ground deformations with millimeter accuracy on a high spatial density of ground targets. One of the major limitations of this technique is due to atmospheric effects, and in particular to high Water Vapor (WV) variability. As a consequence, to successfully apply interferometric techniques, the atmospheric WV delay must be estimated and removed. On the contrary, PS technique could also be used to study high-resolution spatial-temporal water vapor characteristics. In this work, we investigate the atmosphere effects with a series of high-resolution TerraSAR-X (TSX) data and PS technique in Hong Kong. We will present some of the preliminary results as well as the discussions over the stratification and turbulence estimation. © 2013 IEEE.
All Author(s) ListQin Y., Perissin D., Lei L.
Name of Conference2013 33rd IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2013
Start Date of Conference21/07/2013
End Date of Conference26/07/2013
Place of ConferenceMelbourne, VIC
Country/Region of ConferenceAustralia
Detailed descriptionorganized by IEEE,
Pages125 - 128
LanguagesEnglish-United Kingdom
KeywordsAtmospheric Phase Screen, InSAR, X-Band

Last updated on 2020-02-07 at 02:57