ps_load_initial_isce.m

[Matt]

Hi all, 

I'm using StaMPS for PS and SB analysis of Sentinel-1 data processed in ISCE using the prepStackToStaMPS scripts.

I'm having a problem running PS method in StaMPS at the moment. I think it's because I updated all the scripts in StaMPS to be able to work with the new diversity changes made in the ISCE prepStackToStaMPS scripts? But I could be wrong and it could be something else. 

I get the following error in matlab after stamps(1,1): 

>> stamps(1,1)

STAMPS: ########################################

STAMPS: ####### StaMPS/MTI Version 4.0b6 #######

STAMPS: #######  Beta version, Jun 2018  #######

STAMPS: ########################################

STAMPS: Will process current directory only

STAMPS: ########################################

STAMPS: ################ Step 1 ################

STAMPS: ########################################

STAMPS: Directory is PATCH_47

Found inc angle file, will load the data 

Loading data into matlab...

SETPARM: heading = -163.9051

SETPARM: lambda = 0.055

Unable to perform assignment because the left and right sides have a different

number of elements.

Error in ps_load_initial_isce (line 126)

        caldate(i)=bb;

Error in stamps (line 285)

                    ps_load_initial_isce(data_inc)  

I'm not that experienced with Matlab but after looking at the ps_load_initial_isce.m file I thought it might be because the file names in calamp.out are now using reference and secondary and the str2num functions for aa and bb (lines 115 -126) need to be altered? I've attached the modified version of ps_load_initial_isce.m. 

I'd appreciate some help if anyone else has experienced a similar issue or could give some advice. 

Thank you,

Matt

[kevin112...@nctu.edu.tw]

Hello~

I have debuged this problem. Based on my experience, you may also need to add the caldate(i) = bb to catch the slave image.

Hope it can help you!

Cheers

Chongyou Wang

Matt 在 2021年1月3日 星期日上午9:53:27 [UTC+8] 的信中寫道：

[Matt]

Thank you much Chongyou Wang. It is working fine again! 

[pan...@gmail.com]

I get same problem as you, how you fix it?

Best Regards

Panggea Ghiyats Sabrian

[Raj Sunil Kandregula]

Hello,

When i run the stamps process (1,1) it is throwing me an error. Any help would be greatly appreciated

Error using  ~=
Arrays have incompatible sizes for this operation.

Error in ps_load_initial_isce (line 129)
    not_reference_ix=caldate~=reference_day_yyyymmdd;

Error in stamps (line 281)
                    ps_load_initial_isce(data_inc)