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benattou replied to the topic loading TOPS data problem in the forum Sarproz Forum 7 years, 1 month 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, 1 month 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, 1 month 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, 1 month 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, 1 month 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, 1 month 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, 1 month 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, 1 month 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, 1 month 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, 1 month 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, 1 month 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, 1 month 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, 1 month 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, 1 month 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, 1 month 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, 1 month 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, 1 month ago
more screenshots..
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moathmk started the topic APS Processing parameters in the forum Sarproz Forum 7 years, 1 month 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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ceciliabo replied to the topic Not enough points! Aborting! -Coregistration- in the forum Sarproz Forum 7 years, 1 month ago
Hello!
So this is the link of the files, and hopefully it works. If you need something else, please do not esitate.thanks
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Yuxiao replied to the topic Not enough points! Aborting! -Coregistration- in the forum Sarproz Forum 7 years, 1 month ago
Hi Cecilia,
First of all the log is not the correct one and there’s no info in the one you attached.
You can check the site.log and send it to us.
Second, there’s upload error for jpegs due to upload errors. Either send it to us in email (that is in your message) or use a cloud upload like wetransfer.
Then we will try to get a better…[Read more]
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