SARPROZ ©

Nader,

as a kind of general comment, with 6 images you should use a multi-master approach, and use also unwrapped interferograms. However, there are many comments more for your case, and also many options that could be chosen to help you solving your case. So, again, I suggest you to take a direct contact with some of us and have a remote session…[Read more]

Hi Nader,
when you get an error, zip the log and the lasterror.mat files and attach them together with your message.
From the very brief message visible in your attachment, it looks like one of the folders in the path of your data is containing spaces.
As previously said, you should learn the patience to go through the messages given by the…[Read more]

Hi Qingli,

You need to zip the file, send via a link or send from email. This current attachement is not reachable here.

Yuxiao

Dear Yuxiao,
thanks for you kind help.
please find the log file in the attachment.

i have already checked the amplitude of each image and all of them are correct.
Thanks,
Qingli

Hi Qingli,

Sorry for the late reply.

Can you send me the log file for the processing from importing tops to generating reflectivity map? I need to take a look to see where the problem is.

As Dan mentioned, can you also check if the amplitude of each image is correct without any dark areas?

Thanks!

Yuxiao

Dear Nader,

here my comments:
1. yes we know that a complete manual is needed and we are working at that. in the meanwhile, please take seriously the available documentation. even if limited, it’s containing a lot of information and it takes time to be digested.
2. together with the documentation, you need to patiently read all the messages that…[Read more]

Hi Nader,

I would suggest to be patient. As in other processing windows you have to be familiar with what you are doing. Any of us that started with SARproZ has been experimenting with it for months until obtaining some reliable results, as its not a magic box where you press buttons and get outputs (like any other InSAR related software). First…[Read more]

Dear Periz,
thank you for reply. but I couldn’t use your lead. Really I think it is necessary to have a better manual for software. for example I used below parameters in APS processing. I don’t know why some of options doesn’t work e.g. UW in this page and at the end GO key for APS estimate doesn’t work.
Please help me with details of options in…[Read more]

Hi Nader,

about the second question, here you can read something:
http://www.sarproz.com/groups/sarproz-group/forum/topic/generic-question-about-ps-preliminary-selection/
Also, check the references mentioned there in the manual.

About the first question, we should find some time to have a remote session for looking at your data and at all steps…[Read more]

Hi Qingli,
is your area close to the borders of the footprint of Sentinel?
Check the footprint.kml and the masterarea.kml
what about the amplitude of ALL images?
You can check it either from the SLC data processing or by selecting the images one by one in the view parameters module

thank you for your lead

Check if psftp.exe is in the Sarproz folder.
If not, google it, download it and place it there.
If psftp.exe is there and you still cannot download, write to support at sarproz dot com
we need to check in more detail ur case

OK, I hope can solve the problem by downloading psftp.exe.
let me try it.

Dear periz,

Thank you for your information, but I couldn’t upgrade the software.
please see the attachment.

regards
Nader

Hi bahari,

it depends on what you’re trying to accomplish (single interferogram? multiple interferograms? multi-temporal InSAR?). The easiest way would be to follow tutorials and manual stored at: http://www.sarproz.com/material-download/ and http://www.sarproz.com/software-manual/ and get started with Small Area Processing module first.

Cheers,

Matus