SARPROZ ©

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

Hi Matus,

try the new pcodes
d

thank you,
please see attachment
Nader

https://www.dropbox.com/s/x9ua8hx3ihm6w1s/rst2.zip?dl=0

upload exceeds allowed size

your interferograms. screenshot them.

Dear Yuxiao,
Please inform me on the files that I must send. (the files and their formats)

Nader

Hi Nader,

Dr. Perissin has already introduced you two methods in the post above. If you can also post your interferograms with fringes on to the forum we can help you by taking a look and giving suggestions.

Yuxiao

Dear Yuxiao,

For testing my results: what method can you introduce? how you can help me in this check?
Nader

if you pick up manually a GCP,
you should not get significant problems

however, just make sure not to have NaNs in the DEM in SAR coordinates
in case, place them to zero
d

Hi Yuxiao,

can you please send me the compiled version for windows 64 bits with it?

Thank you for your help,
Dora

Hi Daniele and Yuxiao,

thank you, the problem was solved by deleting the one image,

it is S1A_IW_SLC__1SDV_20151004T045254_20151004T045321_007998_00B312_5C90.SAFE (IW3),

however now, the process of slaves extraction gets stuck on a different image,

S1A_IW_SLC__1SDV_20151109T045242_20151109T045309_008523_00C10E_3329.SAFE
(with no…[Read more]

Hi Dear Dora,

The warning inside your logs is fixed and your master image should extract just fine. I’ve already tested out the sample data you’ve uploaded and the extraction works well.

To eliminate the warnings you can just download the file I’ve uploaded, extract them and overwrite with the exist ones in your pcodes folder.

Yuxiao

Hi Santiago,

In the current version of code we didn’t implement the importing of s1a dual polarization. We will fix this issue in a couple of days the most. We will let you know on that.

Meanwhile, for downloading s1a data, due to the heavy burden of ESA’s server, it is either recommended to use the API…[Read more]

Hi Ivana,
we are adding an option for visualizing which image has the problem.
I’ll send you the pcodes by email, there are also some other changes going on, keep it as a temporary version.
You’ll have to use the “debug” option in advanced parameters.
In that way, you can post here which is the image with problems, Yuxiao needs to look into it.
bye
d

Ciao Dan,

Here the names of two of the images:

S1A_IW_SLC__1SDV_20160104T052642_20160104T052709_009340_00D80F_1E18
S1A_IW_SLC__1SDV_20151223T052642_20151223T052709_009165_00D311_E59E

I know this is not the propper place to ask this, but have you experienced recently problems to download Sentinel-1 data?

Thanks,
Santiago

Hi Santiago,
send us the file name of a VV/VH image so that we can download and check it
dan