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Arash started the topic coregister two subswath(IW) sentinel-1A images in the forum Sarproz Forum 5 years, 11 months ago
Hello dear professors
Please help me to solve my problem. I need so much.
The area I study is exactly in the middle of the two sub-swath iw.
I have to run the time series using Sentinel-1 images.
Should the two separate sub-sets be processed? If you have any toturial In this case.
I am new to Sarpoore users. If there is a solution to my problem,…[Read more] -
periz replied to the topic Sentinal1 coregistration problem in the forum Sarproz Forum 5 years, 11 months ago
You are right, also Matlab 2017b has the same bug
You have the following options:
A) install an other Matlab version (e.g. 2017a, 2018b or any other)
B) install the Sarproz compiled version
C) keep your current Matlab version but disable the parallel pool when doing the coregistration (it means the coregistration will run on a single CPU core)
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volkan replied to the topic Sentinal1 coregistration problem in the forum Sarproz Forum 5 years, 11 months ago
Which MATLAB version do you suggest to use with pcodes version of Sarproz for compatible working?
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volkan replied to the topic Sentinal1 coregistration problem in the forum Sarproz Forum 5 years, 11 months ago
Hi,
I have the same problem but my MATLAB version is R2017b. To solve this problem and extra information I have attached the lasterror and SARPROZ log files. When this error is fixed, is information announced here?
Thank you.
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periz replied to the topic reopen a project in the forum Sarproz Forum 5 years, 11 months ago
yess
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minazamani started the topic reopen a project in the forum Sarproz Forum 5 years, 11 months ago
Hello
My project was suddenly closed
Can I open it again and continue it? -
periz replied to the topic Amplitud stability good but low cohherence in the forum Sarproz Forum 5 years, 11 months ago
radians per celsius degree
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antig replied to the topic Amplitud stability good but low cohherence in the forum Sarproz Forum 5 years, 11 months ago
what units?
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arashkabak replied to the topic Sentinel TOPS threads in the forum Sarproz Forum 5 years, 11 months ago
Hello dears
My study area is located in 2 subswaths of Sentinel images(iw1 & iw2). I am the new user of Sarproz and I do not know how to do this. If the steps or tutorial are available, please help me.
Thanks. -
periz replied to the topic Amplitud stability good but low cohherence in the forum Sarproz Forum 5 years, 11 months ago
the fifth parameter that can be estimated from time series (range by default -.4 .4) is the thermal expansion.
check “estimate” and then analyze the output… -
antig replied to the topic Amplitud stability good but low cohherence in the forum Sarproz Forum 5 years, 11 months ago
Where I could find seasonal model that You mentioned. Thermal I found but how it use?
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antig replied to the topic Polar mode (9) error in the forum Sarproz Forum 5 years, 11 months ago
I have deleted manualy all *-vh-*.tiff (not needed for interfereometry) files from all “rawdata”.safe/measurement/ catalogs. if you go /slc/ catalog you saw the raw data catalogs. Then try again.
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periz replied to the topic Polar mode (9) error in the forum Sarproz Forum 5 years, 11 months ago
this error happens because you are trying to merge 2 images consecutive in azimuth and a different polar mode (SINGLE/DUAL) is detected.
so, you should find two images (directories) dated 2017-01-30 and in one of them there are two polarization files (like HH and HV) and in an other one just one of them.
probably you deleted the polarization you…[Read more] -
minosfylaktos started the topic Polar mode (9) error in the forum Sarproz Forum 5 years, 11 months ago
Hello SARPROZ team
I am currently working on a site of northern Greece to monitor the collapse of a bridge in Kavala (PS processing).
My dataset consists of 149 SLC Sentinel-1 images.
When I click on “Get Contents” module it starts to process the files but after a while the following message appears:
“An error occurred when combining polar_mode…[Read more] -
periz replied to the topic APS processing tutorial in the forum Sarproz Forum 5 years, 11 months ago
The infos you bring here are too limited for allowing us giving you processing suggestions.
You will be contacted by people in your region using Sarproz so that you can discuss better with them
Best -
periz replied to the topic Sentinel TOPS threads in the forum Sarproz Forum 5 years, 11 months ago
You are in update mode: a Master is present and you chose to keep it. Since that Master was extracted in a given subswath, you cannot change it.
If you want to change the subswath, you have to remove the previous Master.
How to do it?
Check the “All” flag and then press “Set orbits”. The sw will warn you that it is going to delete the existing…[Read more] -
dedikryan replied to the topic Sentinel TOPS threads in the forum Sarproz Forum 5 years, 11 months ago
hi,
im newer in using sarproz. while im fill in SLC DATA processing, i need to change the subswath. but the update is not possible. how can i change that subswath? i use sentinel 1 data.
thank you.regards,
Made -
minazamani started the topic APS processing tutorial in the forum Sarproz Forum 5 years, 11 months ago
hello
would you please help me about aps processing? and introduce tutorial about calibration in this page.
I am new to sarproz, so I dont know how can I choose parameters and change them to optimum value?
I read some tutorial but that did not enough.
what is wrong about this result?
how can i modify themthanks
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antig replied to the topic Height and Relative Height from ground in the forum Sarproz Forum 5 years, 11 months ago
Sry yes both cases are done that.
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periz replied to the topic Height and Relative Height from ground in the forum Sarproz Forum 5 years, 11 months ago
can u attach the ext DEM in SAR coordinates? (fourth time)
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