@jiao7593v
Active 5 years, 2 months ago-
periz replied to the topic sentinel 2016 in the forum Sarproz Forum 8 years, 7 months ago
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] -
bahari started the topic sentinel 2016 in the forum Sarproz Forum 8 years, 7 months ago
Dear friends,
Let me to ask, is there any limitation or problem in co-registration of Sentinel data for 2016?
when I wanted to coregister two images (one for 2016), I received below error.
can you inform me for solving this problem.
Best regards
Nader -
dora started the topic Sentinel-1 master extraction in the forum Sarproz Forum 8 years, 7 months ago
Dear all,
I am trying to process Sentinel-1 images, but I am not being able to extract the master image as some files are missing. The software version is the newest one. The lasterror.mat and the log files are in attach. What am I doing wrong? Thanks in advance.
Best regards,
Dora -
Yuxiao replied to the topic select sub area Processing with sentinel TOPS data in the forum Sarproz Forum 8 years, 7 months ago
Hi Qingli,
You need to zip the file, send via a link or send from email. This current attachement is not reachable here.
Yuxiao
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qingli replied to the topic select sub area Processing with sentinel TOPS data in the forum Sarproz Forum 8 years, 7 months ago
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 -
Yuxiao replied to the topic select sub area Processing with sentinel TOPS data in the forum Sarproz Forum 8 years, 7 months ago
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
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periz replied to the topic Atmospheric effect? in the forum Sarproz Forum 8 years, 7 months ago
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] -
matusbakon replied to the topic Atmospheric effect? in the forum Sarproz Forum 8 years, 7 months ago
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]
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bahari replied to the topic Atmospheric effect? in the forum Sarproz Forum 8 years, 7 months ago
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] -
periz replied to the topic Atmospheric effect? in the forum Sarproz Forum 8 years, 7 months ago
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]
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periz replied to the topic select sub area Processing with sentinel TOPS data in the forum Sarproz Forum 8 years, 7 months ago
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 -
bahari started the topic Atmospheric effect? in the forum Sarproz Forum 8 years, 7 months ago
dear all,
I am going to process an area and show subsidence phenomena there. but I see some errors/noises in out put. It seems we have some noises in the area of subsidence and find some points with +cm in velocity field close to other points with correct sign (-cm). that is first problem.
second is: I find some error around plain in hills that…[Read more] -
qingli started the topic select sub area Processing with sentinel TOPS data in the forum Sarproz Forum 8 years, 7 months ago
Dear dan or yuxiao,
i am trying to process TOPS data, too.
here is my problem.
i select one of the sub area as the figure 1.1 red frame shows.
however, when i process the reflectivity map of these 9 images, the reflectivity map only contains part of the selected area.
The amplitute image is fine.
Please see the figure 1.2 and 1.3 for…[Read more] -
bahari replied to the topic Sarproz Release 2016.00 in the forum Sarproz Forum 8 years, 7 months ago
thank you for your lead
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periz replied to the topic Sarproz Release 2016.00 in the forum Sarproz Forum 8 years, 7 months ago
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 -
bahari replied to the topic Sarproz Release 2016.00 in the forum Sarproz Forum 8 years, 7 months ago
OK, I hope can solve the problem by downloading psftp.exe.
let me try it. -
bahari replied to the topic Sarproz Release 2016.00 in the forum Sarproz Forum 8 years, 7 months ago
Dear periz,
Thank you for your information, but I couldn’t upgrade the software.
please see the attachment.regards
Nader -
periz started the topic Sarproz Release 2016.00 in the forum Sarproz Forum 8 years, 7 months ago
Dear all,
a new Sarproz release is now available for download through the “manage version” module.
The main improvement is a new module in the “Post-Analysis” frame, “Site Processing” window: the “Time Series Module”.
It’s a new set of post-processing options to export, visualize and analyze the time series results.
Now you can plot and extract…[Read more] -
matusbakon replied to the topic Processing Steps in the forum Sarproz Forum 8 years, 7 months ago
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
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bahari started the topic Processing Steps in the forum Sarproz Forum 8 years, 7 months ago
Dear ALL,
Let me ask on steps of processing with SARPROZ. I started a project on InSAR processing and finished it until Coherence Map Generation. I want to know, who can I take final results, i.e., other steps that are necessary for taking output such as displacement map, velocity map and … - Load More