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bahari replied to the topic Phase unwrapping in the forum Sarproz Forum 8 years, 9 months ago
Dear Periz,
Please find in attachment the error on installing new version.
Thank you
Nader -
bahari replied to the topic Phase unwrapping in the forum Sarproz Forum 8 years, 9 months ago
Dear dp,
How we can install new version! I tried use MANAGE VERSION but it doesn’t work.
Nader -
bahari replied to the topic Ramp in the forum Sarproz Forum 8 years, 9 months ago
Dear all,
Who can lead me in next step. As I sent the fringes, there is good fringe in this step (with some ramp), but I don’t know why I can receive good results as displacement?Best regards
Nader -
bahari replied to the topic Ramp in the forum Sarproz Forum 8 years, 9 months ago
thank you,
please see attachment
Nader -
bahari replied to the topic Ramp in the forum Sarproz Forum 8 years, 9 months ago
Dear Yuxiao,
Please inform me on the files that I must send. (the files and their formats)Nader
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bahari replied to the topic Ramp in the forum Sarproz Forum 8 years, 9 months ago
Dear Yuxiao,
For testing my results: what method can you introduce? how you can help me in this check?
Nader -
bahari started the topic Ramp in the forum Sarproz Forum 8 years, 10 months ago
Dear all,
I am processing sentinel data, I see the RAMP effect in the interferograms. How can I remove this effect? can I use “Residual fringes estimation and removal” or I can remove it in next steps e.g., in ‘Multi image InSAR processing”.
Please help me.!thank you
Nader -
bahari replied to the topic DEM in the forum Sarproz Forum 8 years, 10 months ago
Dear dan,
Thank you for your help, I downloaded manually the SRTM hgt files (for some of them with 0 values) and put them in SRTM directory.
Now it seems the DEM visualization is ok.regards
Nader -
bahari started the topic DEM in the forum Sarproz Forum 8 years, 10 months ago
Dear All,
In site processing I use SRTM, but in visualization of DEM I see the area of processing with dummy values of DEM.
I don’t know this is a main problem or not. If yes, how can I solve this problem. please find in attachment the DEM Visualization.Best regards,
Nader -
bahari replied to the topic Sentinel-1 SLC IW intensity grayed out, corregistration not possible in the forum Sarproz Forum 8 years, 10 months ago
Hi,
Thank you for supporting. Its OK. it seems co-registration of sentinel images is OK.Nader
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bahari replied to the topic Sentinel-1 SLC IW intensity grayed out, corregistration not possible in the forum Sarproz Forum 8 years, 10 months ago
Dear all,
As I wrote in my previous mail, I received the same problem in co-registration of sentinel images in 2016 and some month at the end of 2015. it seems, there is some discrepancy between this image and previous image in their orbits and also these new images seem darker than previous image. then coregistration fails for theses images.
thanks
Nader -
bahari started the topic sentinel 2016 in the forum Sarproz Forum 8 years, 10 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 -
bahari replied to the topic Atmospheric effect? in the forum Sarproz Forum 8 years, 10 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] -
bahari started the topic Atmospheric effect? in the forum Sarproz Forum 8 years, 10 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] -
bahari replied to the topic Sarproz Release 2016.00 in the forum Sarproz Forum 8 years, 10 months ago
thank you for your lead
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bahari replied to the topic Sarproz Release 2016.00 in the forum Sarproz Forum 8 years, 10 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, 10 months ago
Dear periz,
Thank you for your information, but I couldn’t upgrade the software.
please see the attachment.regards
Nader -
bahari started the topic Processing Steps in the forum Sarproz Forum 8 years, 10 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 … -
bahari became a registered member 8 years, 10 months ago