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I m having error “cull_points: fewer than minimum points” in 15 images. Im using the version 18-sep-2017, my master image has no rain/snow and and area of 20km radius, also already try orbit and coarse xcorr. co-registration but with the same outcome error

Yes. We closed this issue but forgot to post the solutions here.

There were several errors/messages mentioned in this post. Which one exactly are you getting?

We have fixed all the errors that were discussed in this post, so the first thing is to make sure you have the newest version of sarproz.

Then please let us know which error you are…[Read more]

Did any solution came from this post? Im facing the same problem cull points:fewer than minimum points

It works. Thank you for your assistence.

please check your email

You can choose any parameter for your reference selection: temporal or spatial coherence, amplitude stability index, reflectivity map or whatever.
Or you can even pick it up manually (ticking the corresponding box) depending on other infos/observations (e.g. you want it on the ground, in a stable area or whatever).
InSAR is a differential…[Read more]

I’m sorry, but when I click on “Check online”, another error message is created.

Please, in attachment you will find it.
Thank you.

please update your code http://sarproz.com/manual/manage_version.html and try again

Thanks.

can you please send error and log again?
no need to rar them

Hi! I followed all the instructions but I cannot import S1A data.
I put the zipped folders, ended in “.SAFE” inside the SLC folder. The SLC folder is inside a folder called TEST:
D:TESTSLCS1A_IW_SLC__1SDV_20170904T050435_20170904T050502_018221_01EA10_A12F.SAFE
Please, in attachment you will find the error message.
Thanks.

An alternative link has been included for SRTM data download and a new Sarproz version is currently being uploaded.
Please use the “manage version” module to update your Sarproz version and fix the SRTM data download issue
http://sarproz.com/manual/manage_version.html

your case needs to be checked in person.
if you did not solve it with ur colleagues, we need to find some time to look into it remotely
bests

Yes, I tried both, estimation of relative shifts (offsets) and estimation of AD pairs. And I used AD pairs and grid but also in this case are my outputs the smame.

Please update the code via the “manage version” module, the bug has already been solved

Did you do process the 2 clouds of points?
1- estimation of relative shifts (offsets)
2- estimation of AD pairs
here a brief description
http://sarproz.com/manual/multi_sens.html
After having estimated those 2 things, you can plot vertical and horizontal components either on AD pairs or on a grid (not on the original points)
in the future we will…[Read more]