Step7 error.

[huyun...@163.com]

Hello everyone,

I am new user on the ISCE to StaMPS. When I run the step7, it would display:No such file named ./tca_sb2. I don't know how to sovle this problem. Who can tell me wherein did I make my mistake?

It would be appreciated if someone can give me some hints.

Thanks a lot.

     Zzx

[David Bekaert]

It looks liek the subtract tropo flag is turned on in the parms list.

However, it look sliek TRAIN was never ran to get the tropospheric delays calculated.

Suggest to turn the subtract tropo flag of and then it should run through.

D.

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[huyun...@163.com]

Hi,David Bekaert, I chosed the GACOS weather modeland and ran the TRAIN successfuly. However, when I reran the StaMPS for step6, it displayed a error as the picture. Can you tell me how to solve the problem?

I am looking forward to geting your advice, thanks a lot.

        Zzx

在 2018年11月19日星期一 UTC+8下午11:50:15，David Bekaert写道：

[David Bekaert]

Hi,

You are not specifying gacos correctly in the method here.

You state "abs_gacos", please check for the correct name.

D.

[David Bekaert]

I had included a couple of checks to make sure that this woudl be captured.

Seems like I missed something there.

can you send me the following information.

1) output from: getparm_aps('look_angle',1)

2) if 1) is a file then: inc_angle = load(inc_angle); size(inc_angle.la)

3) output from: load('ps2.mat'); length(dates)

4) output from: size(lonlat)

Thanks,

D.

On Mon, 19 Nov 2018 at 17:48, <huyun...@163.com> wrote:

Hi, David Bekaert.I chosed the GACOS weather model. When I ran the TRAIN for step3, it woluld display a error as the picture. what should I do the next?

 I am looking forward your reply again. Thanks a lot.

     Zzx

在 2018年11月19日星期一 UTC+8下午11:50:15，David Bekaert写道：

It looks liek the subtract tropo flag is turned on in the parms list.

[huyun...@163.com]

Hi, David Bekaert, thanks for your reply. I  set these parameters as following:

getparm_aps('look_angle','the path to the la2.mat');  %%% but la2.mat is empty, I make it equal 21/180*pi

ps2.mat was shown as the picture. length  is 11774.

Looking forward your reply again, thanks.

  Zzx

在 2018年11月20日星期二 UTC+8下午11:50:57，David Bekaert写道：

[David Bekaert]

Ah, I see.

I still need to update the description in parms_aps, but inc_angle is more correct than look_angle for train.

The problem is that for ISCE data there I directly parse incidence angle and no longer look angle.

So, indeed no la2.mat, but rather the inc2.mat

Can you update the point directly to the incidence angle, and try again.

Cheers,

D.

[huyun...@163.com]

Thanks for your help, Mr David Bekaert.

  Zzx

在 2018年11月21日星期三 UTC+8上午10:04:05，David Bekaert写道：

[huyun...@163.com]

Hello, David Bekaert. I changed some data according to your advice, when I reran the StaMPS fot the step 6, the matlab would have a warning as the picture. Can you tell me how to solve it?

      Zzx
在 2018年11月21日星期三 UTC+8上午10:04:05，David Bekaert写道：

Ah, I see.