SARPROZ © | n-ghasemian | Activity https://www.sarproz.com/members/n-ghasemian/activity/ Activity feed for n-ghasemian. Wed, 08 Apr 2026 19:29:48 -0500 https://buddypress.org/?v= en-US 30 hourly 2 5bd9af9db5cdfe288ff7d36d78201868 n-ghasemian replied to the topic Problem with SARProz license file in the forum Sarproz Forum https://www.sarproz.com/groups/sarproz-group/forum/topic/problem-with-sarproz-license-file/#post-5796 Sun, 24 Jan 2021 07:47:46 -0500 Does anyone has encountered the same error in MATLAB 2020? Any help would be appreciated.

Thank you

]]> e3e3ab8950a3db9f8e0aa0fcb4fb8c9d n-ghasemian replied to the topic Problem with SARProz license file in the forum Sarproz Forum https://www.sarproz.com/groups/sarproz-group/forum/topic/problem-with-sarproz-license-file/#post-5766 Sun, 17 Jan 2021 09:48:11 -0500 Thank you for your reply. Connecting to the VPN solved my problem, but another error has been popped up in the command window. Please see attached the log and last error files.

Thank you

]]> 09caea4f46e30d80e7b0032ffd4a9a1b n-ghasemian replied to the topic Error in main in the forum Sarproz Forum https://www.sarproz.com/groups/sarproz-group/forum/topic/error-in-main/#post-5757 Wed, 13 Jan 2021 08:21:50 -0500 I used the link and updated SARProz, but now a similar error popped up in my command window.

]]> fb927a1eaa0ad224fef457cfd96c2099 n-ghasemian replied to the topic Problem with SARProz license file in the forum Sarproz Forum https://www.sarproz.com/groups/sarproz-group/forum/topic/problem-with-sarproz-license-file/#post-5752 Tue, 12 Jan 2021 06:57:52 -0500 Hello again,

Updating SARProz to version 2020 didn’t solve the problem. I also tried with both the wifi and mobile connection. Even I tested with VPN, but any of them didn’t help. It’s very emergent because I need to reprocess the sentinel-1 SLC files, and I don’t have much time. Please see attached the log file. Any help would be…[Read more]

]]> b6d08b800d91d8b425fab0bcd286adb6 n-ghasemian replied to the topic Problem with SARProz license file in the forum Sarproz Forum https://www.sarproz.com/groups/sarproz-group/forum/topic/problem-with-sarproz-license-file/#post-5748 Sun, 10 Jan 2021 07:19:53 -0500 Hello,

Here is the log file attached.

Thank you

]]> b3b00c4afa8ae89c2297189aa87d218b n-ghasemian replied to the topic Problem with SARProz license file in the forum Sarproz Forum https://www.sarproz.com/groups/sarproz-group/forum/topic/problem-with-sarproz-license-file/#post-5739 Mon, 04 Jan 2021 07:38:23 -0500 Thank you for your reply.

After reading the forum posts, I found out that it’s a bug happening in newer MATLAB versions. Where can I update the SARProz?

]]> 291d2b6f7cd3b6a73ce06d2b3b3797e2 n-ghasemian replied to the topic Problem with SARProz license file in the forum Sarproz Forum https://www.sarproz.com/groups/sarproz-group/forum/topic/problem-with-sarproz-license-file/#post-5738 Mon, 04 Jan 2021 07:37:45 -0500 Thank you for your reply.

After reading the forum posts, I found out that it’s a bug happening in newer MATLAB versions. Where can I update SARProz (pcode)?

]]> 5ddd07cf264e0dc5bb5c731873fed8cc n-ghasemian replied to the topic Problem with SARProz license file in the forum Sarproz Forum https://www.sarproz.com/groups/sarproz-group/forum/topic/problem-with-sarproz-license-file/#post-5731 Sat, 02 Jan 2021 07:50:39 -0500 After allowing the Matlab through the firewall and restarting the computer, I solved this problem, but now I have another question. When I type fig=main in the command window, the following error raises:

Error: File: check_advpar.p Line: 75 Column: 0
Invalid syntax for calling function ‘license’ on the path. Use a valid syntax or explicitly…[Read more]

]]> f5e94079437c8f821035d87a91091fde n-ghasemian replied to the topic Problem with SARProz license file in the forum Sarproz Forum https://www.sarproz.com/groups/sarproz-group/forum/topic/problem-with-sarproz-license-file/#post-5727 Thu, 31 Dec 2020 14:59:13 -0500 Thank you for your reply.

I tried with my mobile internet connection and a VPN, but the same problem persisted. The network that I am using is the same as the one I used before. I didn’t have the same problem before, and I have no idea what the problem is.

The Pcode version that I am using is 2019-10-02. Maybe installing a newer version would s…[Read more]

]]> f3b545c8f8d81a3e7f5a8cf32163ea46 n-ghasemian started the topic Problem with SARProz license file in the forum Sarproz Forum https://www.sarproz.com/groups/sarproz-group/forum/topic/problem-with-sarproz-license-file/ Wed, 30 Dec 2020 10:03:42 -0500 Hello colleagues,

I wasn’t using SARProz for a while, and I tried to use it again in the last couple of days. When I type fig=main; in the Matlab command window, I get the following error. I even send my license file to licensing@sarproz.com, and they sent me a new one, but the same error persisted.

I have no idea what’s the problem, and any…[Read more]

]]> 04779dd2dc5dddb2d8f58ceb9e5e478f n-ghasemian started the topic Reading interferograms using leggi in the forum Sarproz Forum https://www.sarproz.com/groups/sarproz-group/forum/topic/reading-interferograms-using-leggi/ Sat, 17 Oct 2020 19:09:09 -0500 Dear colleagues,

I have some interferograms and I want to read them using leggi, but I get this error:

“Here a brief error message:

A subscripting operation on the Data field attempted to create a comma-separated list. The memmapfile class does not support the use of comma-separated lists when subscripting.

leggi: an error happened while…[Read more]

]]> cca672740f7d7fe4a916faa590df1b13 n-ghasemian replied to the topic Reading slc images in matlab in the forum Sarproz Forum https://www.sarproz.com/groups/sarproz-group/forum/topic/reading-slc-images-in-matlab/#post-5499 Mon, 28 Sep 2020 19:11:42 -0500 Thank you dr Perissin. It solved my problem. Now, I want to do phase unwrapping on the extracted phase values from binary files because the phase values are within the [-pi, pi] interval. How can I do this in Matlab?

]]> 0fddf97d15200ac6dd3c859232a4128f n-ghasemian started the topic Reading slc images in matlab in the forum Sarproz Forum https://www.sarproz.com/groups/sarproz-group/forum/topic/reading-slc-images-in-matlab/ Mon, 28 Sep 2020 07:46:51 -0500 Hello dr perissin

It may sound a silly question but I want to know how I should read my slc images in matlab using leggi. I have already subseted my data and did co-registration. When I use the leggi function to read the images in the FITTED folder, I get the following error: error using memmapfile/subsref (line 764)
A subscripting operation on…[Read more]

]]> b0ac7a0aa364810e1f422c834abe616e n-ghasemian replied to the topic Unwrappin APS phase values in the forum Sarproz Forum https://www.sarproz.com/groups/sarproz-group/forum/topic/unwrappin-aps-phase-values/#post-5464 Fri, 18 Sep 2020 19:16:09 -0500 Thank you for your reply Dr. Perissin. Could you please explain more about the steps to get the raw interferometric phase values (just topographically corrected) using the PSI method in Matlab (my data is the time series of sentinel-1 images). I had already done the PSI method in the compiled version of SARProz, but I am confused about how to…[Read more]

]]> bbfe2f2de0b8394c7e75fa669652e25e n-ghasemian replied to the topic Unwrappin APS phase values in the forum Sarproz Forum https://www.sarproz.com/groups/sarproz-group/forum/topic/unwrappin-aps-phase-values/#post-5452 Wed, 16 Sep 2020 18:07:43 -0500 Thank you for your reply.

I need to do topographic correction before extracting phase values. The phases should mostly contain atmospheric and displacement phases. How should I do topographic correction in Matlab?

]]> 38849275bac01c9cde5d342c028c09ef n-ghasemian started the topic Unwrappin APS phase values in the forum Sarproz Forum https://www.sarproz.com/groups/sarproz-group/forum/topic/unwrappin-aps-phase-values/ Wed, 16 Sep 2020 09:42:50 -0500 Dear Dr. Perissin,

I am using the multi-temporal analysis module of SARProz (compiled version). I need raw phase values (before atmospheric correction) for my research. I assume that atmospheric correction is an unavoidable step in the multi-temporal analysis, and I can not skip it. The strategy that has come to my mind to get raw phase values…[Read more]

]]> be077ca7fcb676422354d3003f9628a3 n-ghasemian replied to the topic Sentinel-1 incidence angle in the forum Sarproz Forum https://www.sarproz.com/groups/sarproz-group/forum/topic/sentinel-1-incidence-angle/#post-5445 Tue, 15 Sep 2020 14:03:24 -0500 Hello everybody,

I read the explanations above about the two functions get_baseline and geo2incang. My problem is that I am using the compiled version of sarproz. Could anyone give me a detialed explanation about how to use these functions to extract the incidence angles for each PS or any other pixel in the compiled version of sarproz?

Thank you

]]> 122c47bc5a46019f649a6a2dcd4b1027 n-ghasemian replied to the topic coregistration fail in the forum Sarproz Forum https://www.sarproz.com/groups/sarproz-group/forum/topic/coregistration-fail/#post-5198 Sat, 25 Apr 2020 06:35:18 -0500 Hello dear experts,

I am new to SARproz trying to import 22 sentinel-1A images to the software for deformation analysis. Unfortunately, one of my images was not co-registered and removed from my slc data giving the following error:

set_init_offs 20190718-20190624 (15180 points): OffS mean 51 std 0.8 OffL mean 6 std 0.0

amp_corr: unknown error…[Read more]

]]> 1d7cca273aea243b87df0102fc310b6f n-ghasemian joined the group sarproz-group https://www.sarproz.com/activity/p/3149/ Sat, 25 Apr 2020 06:01:28 -0500 0 5cdf24dd1ff3be4c33171edd2d284633 n-ghasemian joined the group sarproz-group https://www.sarproz.com/activity/p/3148/ Sat, 25 Apr 2020 05:54:48 -0500 0 60e9f33b1899f72904e6f491928c8531 n-ghasemian became a registered member https://www.sarproz.com/activity/p/3146/ Sat, 25 Apr 2020 05:18:24 -0500 0