SARPROZ ©

Thank you, it works for my first AOI (I checked only if the model line is fractional or not).

However, in my second AOI, the model line is a straight line for most of the time, however at the end, it gets fractional again.

The weather data is complete here so that I do not understand it. However, as you answered me recently in a different topic,…[Read more]

If the comparison is between data exported after processing them with different options, this is the answer:
lat and lon coordinates are estimated using SAR coordinates + the height estimated from phase time series
if you process phase time series using different options for the movement, the height (which is jointly estimated together with the…[Read more]

Hi Ivana,
sorry for the late answer, your matter highlighted a bug that needed some attention.
A new version is going to be uploaded in the next hours and the model mov/temper stuff should be fixed.
However, I do not understand what you mean when you say that there is a small change in lat and lon coordinates: what are you comparing to see the change?

Thank you very much. I changed the non-linear weights and it worked.

this may happen when your graph is broken (not connected) either because of a bad graph topology or because low coherence isolate a portion of the graph.
In the first case you have to re-generate the graph making sure it is connected.
In the second case, you have to change the non-linear weights in order not to isolate any areas. In this second…[Read more]

Hello,

thank you for the new version.

I still encounter an error with multiple imaging modes detected. For this one set, on my computer (did not try yet this dataset on the supercomputer, and did not try other datasets on my computer). I already reported this problem in the beginning of April.

The problem emerges in the “get contents” step.

I…[Read more]

Hi Ivana,
a new linux version is now available!
d

Hello,

please, if the new S1 (coregistration) scripts were already updated, can you also please upload the linux-compiled version? The last version available is still 12-May.

Thank you very much, Ivana

Hi Yasser,

Sorry for the late reply. I forgot to submit the code last weekend. I’ve just submitted the correct code to the developer yesterday and you should be bug-free in the next update of sarproz. Sorry again.

A description of tops post processing can be find in chapter 4.3 of this conference paper:…[Read more]

Tomorrow by latest. Meanwhile, I would suggest to increase your area step by step until you reach maximum area. If you get these warnings, it would mean that it will be very difficult to obtain reliable results in your later on processing.

yuxiao

Hi Yasser,

The bug is fixed and the next version in sarproz update should see the solving of this bug.

Meanwhile, please take a look at your log. There are a number of warnings like this:

WARNING!!! WARNING!!! WARNING!!! WARNING!!! WARNING!!! WARNING!!!
Your area is TOO SMALL for an accurate subpixel coregistration!!!
A linear azimuth ramp…[Read more]

I see you process sentinel data using sarproz software, I would like to deal with this data and I found there are a lot of problems in the process. Do you have solve all these problems and how about the results.

I see you process它和 sentinel data using sarproz software, I would like to deal with this data and I found there are a lot of problems in the process. Do you have solve all these problems and how about the results.

Hi
I download the last pcodes version，it can import GAMMA data but there is another question. The data after imported sarproz are all zeroes。 And the Reflectivity_Map is black。and can not select any point。 I don’t know why。

Thank you！

Hello, I also use the software to process the RADARSAT-2 data。 My data is co_registration and Your data is this format? if you’ve finished processing, how about the results.

please try to download the last pcodes version (just uploaded) and let me know if it works
if not, please be aware that the lasterror u attached in relative to a different matter
so, please input your email address in the advanced parameters in order to get an email with the lasterror included when you encounter your problem. then forward it to me
thx
dp

Hi Santiago,
if you still have the SLC folder with the original images, you can load your site and then run the SLC data processing module in “update” mode. in this way you will be able to plot the master area in googleearth.
Otherwise, why don’t u plot any extended results in googleearth and the get manually the footprint with a polygon? it would…[Read more]