SARPROZ ©

Hi Jaroslav,
I believe you are referring to Sentinel processing (such messages are specific for Sentinel only). So, Yuxiao will answer with more details. The concept anyway is that in Sentinel we need to extract some information from the phase, and that’s why too small or too noisy areas are problematic. As a general statement, anyway, you can…[Read more]

Hi Ivana,
first, update the pcodes.
Secondly, as repeated many times, you very seldom need to reprocess things (the only cases I’ve known of were about sentinel deramping, which is an operation that happens during coregisration. otherwise, if you data are well coregistered, no need to touch them).
Third, in the small area module you can manually…[Read more]

send the license file to the “licensing” email address

keep working
either a network problem or your PC is too slow

those errors belong to your matlab installation
if you can still try to use sarproz, it should work.
but if you will get problems in parallel processes, then the solution is to re-install matlab.

You need to attach the log file (after zipping it)

Your software version is almost 2 years old.
Many things have changed, including the updating process.
Please send us an email and we will give you a link to download an updated version.

zip the log file

Hi Artem,
if you want to process 1 single interferogram (usually you do it for the sake of trying and testing) then use the “Single Interferogram Processing” module.
However, when you want to process a series of interferograms in a row, all of them with the same options, you can use the “InSAR Parameters Selection” module, and then you launch…[Read more]

Hi Artem,
if you want to plot 1 single interferogram (usually you do it for the sake of trying and testing) then use the “Single Interferogram Processing” module.
However, when you want to process a series of interferograms in a row, all of them with the same options, you can use the “InSAR Parameters Selection” module, and then you launch the but…[Read more]

Hi Artem,
you are right, the choice to give 2 (different) downsampling factors is not very useful there. In fact the software is already outputing square pixels in geographic coordinates (that’s the reason why if you give 2 different numbers, the bigger one is ignored). We will correct it in the future.
So, don’t worry about the shape of the…[Read more]

hi Jaroslav,
about geocoding improvement, up to this moment we used a matlab function in case of need (as you point out, when the GCP is precise, the geocoding is good enough)
this is the matlab function:
set_offscoreg(handles,OffsE,OffsN)
it shifts the data OffsE meters to the West (to East if OffsE is negative)
and OffsN meters to the…[Read more]

Again, I don’t understand.
Suggestion: let’s find some time for a remote session in which you show me what you do and we try to understand the case..
d

Hi Felipe,
I am not sure I understood well.
Tell me if I am right:
– you are in the small area processing
– you processed insar time series (multi-image insar)
– you did not close the time series processing module
– you changed the area (with select area)
– you went back to the time series processing module
– there you got the error
If this is…[Read more]

Hi Felipe,
our updating system is based on a first level of tests and then a second one based on feedbacks from beta versions. You got a beta version error that has already been solved. You can find the solution by downloading the last version.
You can understand if your error belongs to a beta version by checking the list of updates in the Manage…[Read more]

Thanks Artem,
that was a bug and we are now updating the corrected version
d

Hi Artem,
from which module did you generate that kml?
what options did you use for generating the time-series/for processing the multi-temporal analysis?
d

hi Ivana
error nr 2 was a typo, now we corrected it. To overtake it, input a value in the coherence threshold box, you will fix the error in your data.
the first error i believe it belongs to the fact that you updated a site, but you did not update the small area data. To do so, you can load your small area, then open the “select area” window and…[Read more]

Please insert your email address in the advanced parameters
so that next time you encounter an error you will receive by email both lasterror.mat and log files
here the error you attached is not related to the messages above and there is no log file
thanks