SARPROZ ©

File enclosed

together with the log file you have to include also the lasterror.mat

Dear Periz,
Please find in attachment the error on installing new version.
Thank you
Nader

– you have to zip log files
– check this http://www.sarproz.com/groups/sarproz-group/forum/topic/sarproz-release-2016-00/

Thanks, co-reg was successful after changing param.

Perhaps you can read the messages given by the software: why it is not working?

Dear dp,
How we can install new version! I tried use MANAGE VERSION but it doesn’t work.
Nader

hi Sandersax,
if you want to apply spatial phase unwrapping, please download the last sw version, a bug was found and fixed.
dp

hi Sandersax,
to work on a single interferogram, use this module: http://sarproz.com/manual/insar_analysis_site.html
to see a description of insar parameters, check this http://sarproz.com/manual/insar_params.html
The idea is that, to convert the phase into mm, you have to unwrap the interferogram
so, if you check the “unwrap” option, then you can…[Read more]

Ok, I’ve visualized it and it is wrong, all zero values. The command prompt tells me this:

” wrong saturation values!” Must be NaN < Min < Max < NaN”

I reselected the DEM, I manually re-wrote the GCP and projected again the DEM amplitude in SAR coordinates. Still seeing all zeros in SAR coordinates.

What should I do?

Thanks,
Santiago

“Site Processing”–>[Visulalization tools]–>”View Parameters”–>scroll the list to “Ext. DEM height”–>pick it–>Click “Plot”

Dan,

I’ve checked it with the DEM Visualization tool (screenshot attached), finding no NaNs, but according to the manual this displays the DEM in Geo coordinates, which file corresponds to the DEM in SAR coordinates?

Santiago

Santiago,
you need to plot and check the DEM in SAR coordinates

I enclose my log file,

I remember that when you warned me about NaN values in my DEMI checked it and I converted them to zero.
When I made that correction I restarted the process again from the external DEM selection to make sure it was updated.

Santiago

If it takes too long,
as I previously explained, it means that there is something wrong.
You did not include the log file, it seems the error is happening in a file that has been modified in the last version.
Anyway, by remotely sensing you case, I think your DEM is containing NaNs.
If you remember, I told you to check it, since your DEM is not…[Read more]

Lasterror.mat was not attached in the previous message,
S