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Yuxiao replied to the topic loading TOPS data problem in the forum Sarproz Forum 7 years, 7 months ago
Hi Benattou
When you update to the newest version of sarproz, download this patch:
https://www.dropbox.com/s/33y1yhazib0m3pq/s1_meta_info.p?dl=0
then run again. Notice that this patch will not solve the problem, but it will generate the error file in your folder. You should see the prompt. When you get it, send the debug mat file as prompt to…[Read more]
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Yuxiao replied to the topic Not enough points! Aborting! -Coregistration- in the forum Sarproz Forum 7 years, 7 months ago
Hi Cecilia,
Sorry for the late reply but we are still investigating the multiple errors in your case.
Meanwhile, I will need some more files from you.
In the folder where you placed your sarproz.exe, you should be able to see multiple files with the name “lasterrorS1_yyyymmdd_yyyymmdd.mat”. Please send them all to me. You can do so either…[Read more]
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benattou replied to the topic loading TOPS data problem in the forum Sarproz Forum 7 years, 7 months ago
@yuxiao could you help please with my error because i’m stacking, if you need any additional informations feel free to contact me. thanks
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periz replied to the topic APS processing in the forum Sarproz Forum 7 years, 7 months ago
Hi Venera,
1. update your software version: it’s old. An example: selecting asymmetric ranges of values in the APS module is wrong, now the sw does not allow you anymore to choose that
2. The Auto Graph works very well in urban areas to select flower centers on the ground. However, I don’t think it’s a good choice in your case. simply use a…[Read more] -
venera started the topic APS processing in the forum Sarproz Forum 7 years, 7 months ago
Hi everyone,
I would like to ask a few questions about APS processing parameters.
I am processing 23 images of Sentinel 1 (1 srtip).
In results I have high values of residual height, which I guess due to many uncoherent points (ROI is located near Caspian sea).
1. I am wondering is there a minimum or optimal number of PS points for further…[Read more] -
benattou replied to the topic loading TOPS data problem in the forum Sarproz Forum 7 years, 7 months ago
ok thanks so much. all my respect
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periz replied to the topic loading TOPS data problem in the forum Sarproz Forum 7 years, 7 months ago
Yuxiao will contact you to get more infos on the case.
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benattou replied to the topic loading TOPS data problem in the forum Sarproz Forum 7 years, 7 months ago
dear periz,
still i have the same problem even though i downloaded the software -
periz replied to the topic loading TOPS data problem in the forum Sarproz Forum 7 years, 7 months ago
Try to see if updating the sw solves the problem (via manage version)
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benattou replied to the topic loading TOPS data problem in the forum Sarproz Forum 7 years, 7 months ago
dear Periz,
i generated the files again by processind Get content again. thanks -
periz replied to the topic loading TOPS data problem in the forum Sarproz Forum 7 years, 7 months ago
You should attach this log: H:kwekwesite.log, the one you sent is empty.
And the lasterror.mat is not corresponding to the error you reported above: lasterror.mat files are overwritten if multiple errors occur. To avoid loosing them you can insert your email address in the advanced parameters: you will receive an email for each error, with log…[Read more] -
benattou replied to the topic loading TOPS data problem in the forum Sarproz Forum 7 years, 7 months ago
you’ll find the zip file below.thanks
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periz replied to the topic loading TOPS data problem in the forum Sarproz Forum 7 years, 7 months ago
please zip the two files and attach the .zip file
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benattou started the topic loading TOPS data problem in the forum Sarproz Forum 7 years, 7 months ago
good afternoon everyone, i have a problem when loading Sentinel data, i will be glad if any one can help me. here is the message error: Operands to the || and && operators must be convertible to logical scalar values.
you’ll find below the files associated to the errors. thanks -
periz replied to the topic sarproz crash in the forum Sarproz Forum 7 years, 7 months ago
This is either related to hardware problem (like e.g. faulty memory) or operating system problem (like e.g. swap space not accessible) or matlab installation problem. Firstly, monitor the resources you are using. Then, you may try to re-install matlab, or the whole system, or run some system/hardware checks…
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periz replied to the topic APS Processing parameters in the forum Sarproz Forum 7 years, 7 months ago
So, you have ramps both on the estimated height and on the estimated velocity
this is why u see non-zeros velocity.
What I would do is the following:
firstly, check interferograms and see if they are well flattened or if they have ramps themselves. If interferograms have residual orbital ramps, then u can remove them with this function:…[Read more] -
moathmk started the topic sarproz crash in the forum Sarproz Forum 7 years, 7 months ago
Hi,
I have been struggling with this issue since I started using sarproz. The software crashes randomly, most of the time when doing the APS estimation and sparse points processing. Please find the error message as well as the error report in the attachments.
Thanks a lot!
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moathmk started the topic sarproz crash in the forum Sarproz Forum 7 years, 7 months ago
Hi,
I have been struggling with this issue since I started using sarproz. The software crashes randomly, most of the time when doing the APS estimation and sparse points processing. Please find the error message as well as the error report in the attachments.
Thanks a lot!
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moathmk replied to the topic APS Processing parameters in the forum Sarproz Forum 7 years, 7 months ago
more screenshots..
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moathmk started the topic APS Processing parameters in the forum Sarproz Forum 7 years, 7 months ago
Hello!
I have been processing some RADARSAT-2 data recently in SARPROZ and I would like to know how to choose the best parameters in APS processing. I attached the parameters I used and the results I got. I would also appreciate it if someone could explain to me how I can assess if the parameters I chose were good or not.
This is oilfield data…[Read more]
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