https://www.sarproz.com/members/haonan/activity/ Activity feed for haonan. Fri, 03 Apr 2026 18:31:57 -0500 https://buddypress.org/?v= en-US 30 hourly 2 110f77341ee82dfc9aab11e05f34ebbe https://www.sarproz.com/groups/sarproz-group/forum/topic/meaning-of-the-csv-results/#post-6696 Thu, 10 Mar 2022 06:12:52 -0500 So Can I please ask that which one is more close to real deformation? Then we can use that one to make figures:)

]]> abafc71986d2f867f0eb017092537dbd https://www.sarproz.com/groups/sarproz-group/forum/topic/aps-processing-problem/#post-6327 Mon, 13 Sep 2021 03:00:09 -0500 By the way, I also want to ask under these situation, how do we choose Non-Linear Weighting parameters. I usually use the default parameters(0.71 0.84 0.97).

]]> d7292eb77415ead73185aab10b7c9934 https://www.sarproz.com/groups/sarproz-group/forum/topic/aps-processing-problem/ Mon, 13 Sep 2021 02:51:27 -0500 Hi everyone,
I still have a question about APS processing. This time I use TSX(2013-2015, 32 images). I remember that: ‘the value of the coherence in the temporal plot is useful only to look at the trend in time, to check whether there are some left signals that were not well modeled.’ I think this time should be this situation. So how should I…[Read more]

]]> ba463f30a07376de0bcbf3b76a15f16f https://www.sarproz.com/groups/sarproz-group/forum/topic/aps-processing-6/#post-6180 Wed, 23 Jun 2021 08:24:51 -0500 Dear periz,
Thank you so much for your suggestion, I think my result is pretty good!
On this basis, I would like to ask you another question, I’m processing data from two different sensor in one area, so I’m thinking how can I make sure I’m choosing the same reference point in both processing?
Many thanks!

]]> 9bbebf9b0e5fad438d2d73ac3df78e8d https://www.sarproz.com/groups/sarproz-group/forum/topic/aps-processing-6/#post-6177 Tue, 22 Jun 2021 12:04:59 -0500 Okay, I will try again by using 0.7 as the amplitude stability index. Using thermal expansion is because I’m processing Sentinel-1 data from 2014 to 2021, I think over this long time series, the results may be affected by thermal expansion. Of course, I will try your suggestion and don’t use it at this time!
Many thanks!

]]> f72bccf0305c987663644b95ac80fbd6 https://www.sarproz.com/groups/sarproz-group/forum/topic/aps-processing-6/ Mon, 21 Jun 2021 06:37:50 -0500 Dear SARPROZ
I’m using SARPPROZ’s PSI to process the Sentinel-1 data. I have a question about APS Processing. After Preliminary analysis and Preliminary geocoding, I go to Multi-Image InSAR processing, I have three questions here:
1. I use Linear Trend=30, Height=100, Thermal expans=0.4 and after connections processing, the connection coherence…[Read more]

]]> 4894eee24edc824987441c1f2c8c947e https://www.sarproz.com/activity/p/3493/ Mon, 21 Jun 2021 02:30:29 -0500 0 db20cd4794126f32a8d50b6974aea543 https://www.sarproz.com/activity/p/3491/ Sun, 20 Jun 2021 11:46:57 -0500 0