I have already worked on Land Subsidence using PS-InSAR technique in different areas of Pakistan and successfully published a research paper. I want to improve my research by introducing new techniques or methods like the SBAS-InSAR technique. Kindly need your assistance regarding this issue. I shall be very thankful to you for that.
Further PokyU HK China, Lanzhou University Group and CSU Changssha China may be helpful to see their work of researchers.
Regards
Ijaz
I use the SARSCAPE implementation of (I)SBAS very often. Happy to chat/discuss if you want. Pascal
Hello Everyone,
i would like to ask a question about the results of psinsar.
i have used sentinal-1 57 images to generate PSInSAR time series analysis. the flight direction is descending track in ENVI SARscape.
i got the results and everything but my question is.
are the displacement accuracy shown in line of sight or vertical movements?
because as of my knowledge, if we use any one flight direction that is either descending or ascending then the displacements are shown in line of sight.
using both ascending and descending directions gives use the vertical movements right?
as i used only descending track sentinal-1 c band images, then the displacements would be line of sight. am i right?
please correct me if wrong?
Thankyou for your time
Vishnuvardhan Reddy Yaragunda for displacement assessment in any area we use LOS velocity to check both uplifting and subsidence. I also worked for landslide detection using PSInSAR where we incorporate deformation along the slope (Vslope).
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