SARPROZ ©

are you opening two matlab windows and running a sarproz instance in each of them?

Launch it twice.
But make sure the two instances are not using the same CPU cores, or as a result they will run slower. You may want to assign half number of CPU cores to each instance. Moreover, one of the bottle necks of InSAR is the quantity of data: if you don’t have very fast disks, attempting to read data from multiple disk locations at the…[Read more]

The NL weights are used to decide which coherence values are good and which are not good.
In fact, the value of the coherence is not universal. The value depends on the dataset that you are using (number of images and distribution of baselines) and on the parameters that you estimated (as deformation model, height and so on).
The sw runs a test to…[Read more]

It works 🙂 Thanks for help.

there is some error relative to the coordinates
before the error you report here an other one happened, it would be useful to look into it
also, we may need to check the contents of the hand_slc_module structure that you can get by typing “fast” at the command prompt

when you download your Sentinel SLCs, create your own directory for data, like, “TEST”, then inside this folder create a new one called “SLC”, and put either all the .zip files of Sentinel inside, or the zipped folders, ended in “.SAFE” inside the SLC folder. then read the “TEST” folder in sarproz.

I do not know if I understood correctly.
I work in windows. So I do not have to create “SLC” directories. All I’m putting in to directory, whose name terminates with .SAFE ?
I did that and it didn’t work.

What are corrently directories structure?

All satellite data come in a specific format.
The format is not only about the file containing the data.
Format may include also subdirectories and additional meta data.
You should never touch such structure and never separate original files.
In particular Sentinel data are organized in directories whose name terminates with .SAFE
and they have…[Read more]

Hi Ali,

After we updated the Sentinel TOPS code recently, we didn’t include the stripmap part. Thus in the current version, the stripmap is not supported.

I will have this implemented very soon. I am a bit busy the coming week, but I will have Sentinel stripmap function ready to be used by the first week of May.

yuxiao

Hi Ali,

After we updated the Sentinel TOPS code recently, we didn’t include the stripmap part. Thus in the current version, the stripmap is not supported.

I will have this implemented very soon. I am a bit busy the coming week, but I will have Sentinel stripmap function ready to use by the first week of May.

yuxiao

Hi Ali,

After we updated the Sentinel TOPS code recently, we didn’t include the stripmap part. Thus in the current version, the stripmap is not supported.

I will have this implemented very soon – but I apologize here – It is approaching my finals as my semester is ending in two weeks. I am getting extremely busy this week preparing for my…[Read more]

Hi Jaroslav,

Please send me the following file:

In your EXT folder, go to the master image folder, you will find the file named yyyymmdd_PP.meta.mat (PP is polarization, VV or VH in typical).

Send it to me qyuxiao@sarproz.com and I can take from there.

yuxiao

hi periz,
thank you so much, i’ll try to do it and let you know

Hi Benattou,
looks like that your code is somehow corrupted
try please to update your software version using the manage version module
or otherwise replace your code with the original one you received
let us know if that solves your issue
(by the way, from your log it looks like you have ascending a descending images in the same dataset, please…[Read more]