SARPROZ © | cnuhyl | Activity https://www.sarproz.com/members/cnuhyl/activity/ Activity feed for cnuhyl. Wed, 08 Apr 2026 19:29:48 -0500 https://buddypress.org/?v= en-US 30 hourly 2 deae67c0d71ef4b3e868d223b32fd733 cnuhyl replied to the topic errors about get co-registration and get weather data in the forum Sarproz Forum http://www.sarproz.com/groups/sarproz-group/forum/topic/errors-about-get-co-registration-and-get-weather-data/#post-1992 Fri, 23 Dec 2016 02:41:22 -0500 OK，The attachment is the SLC filenames. Thank you !

]]> 055c01e55d0dee75b9ac84660e445715 cnuhyl started the topic errors about get co-registration and get weather data in the forum Sarproz Forum http://www.sarproz.com/groups/sarproz-group/forum/topic/errors-about-get-co-registration-and-get-weather-data/ Fri, 23 Dec 2016 01:25:55 -0500 Hi,

when I co-registration the sentinel data there is an error said that：Index exceeds matrix dimensions. And when I get the weather data the error said：Attempt to reference field of non-structure array.
The attachmens are the log file and lasterror. Can you help me solve these errors?

Thank you！

]]> a0597cbb44fcf39b6a9c1e3e45edf2a2 cnuhyl replied to the topic errors about plot parameter in spp processing in the forum Sarproz Forum http://www.sarproz.com/groups/sarproz-group/forum/topic/errors-about-plot-parameter-in-spp-processing/#post-1875 Tue, 13 Sep 2016 06:15:10 -0500 sorry，this is the right lasterror file

]]> f03aec5d3197dc01247343bc89ca33d4 cnuhyl replied to the topic errors about plot parameter in spp processing in the forum Sarproz Forum http://www.sarproz.com/groups/sarproz-group/forum/topic/errors-about-plot-parameter-in-spp-processing/#post-1874 Tue, 13 Sep 2016 06:13:42 -0500 this is the lasterror.mat

]]> af97f052ff7bab91e2d851603cd4a698 cnuhyl started the topic errors about plot parameter in spp processing in the forum Sarproz Forum http://www.sarproz.com/groups/sarproz-group/forum/topic/errors-about-plot-parameter-in-spp-processing/ Tue, 13 Sep 2016 06:08:14 -0500 HI, Daniele

This is the error when I plot paramater in SPP processing, I don’t know how to solve this problem,pleas give me some advice.
Thank you very much.

An error occurred and was saved in the file lasterror.mat, directory /opt/pcodes

If you need assistance, please include the file lasterror.mat

You may include also file…[Read more]

]]> 798753faca51f56509937c3c412f0b44 cnuhyl replied to the topic error about import GAMMA data in the forum Sarproz Forum http://www.sarproz.com/groups/sarproz-group/forum/topic/error-about-import-gamma-data/#post-1764 Fri, 24 Jun 2016 10:23:21 -0500 Thank you very much! I use oldthe er sarproz version solve the problem.
otherwise, I use QPS method to process these 14 ALOS data, when I select QPS point which strategy will be used? Amp.stable.Index 1-sigma or Amp.stab.Ind plus Sp. coher or Amp.stable.Mu/sigma??
thank you very much

]]> a75941116ea20533e93bc6d0c8ee1f91 cnuhyl replied to the topic error about import GAMMA data in the forum Sarproz Forum http://www.sarproz.com/groups/sarproz-group/forum/topic/error-about-import-gamma-data/#post-1760 Fri, 24 Jun 2016 06:51:33 -0500 it’s just a screenshot.

when I check online to update the SARPROZ,it saied that No new uodates for your license.

]]> 92bd2e80571f85c2fa131fa444ac6c23 cnuhyl replied to the topic error about import GAMMA data in the forum Sarproz Forum http://www.sarproz.com/groups/sarproz-group/forum/topic/error-about-import-gamma-data/#post-1757 Fri, 24 Jun 2016 06:18:30 -0500 I update it and it saied it is latest version

]]> d83726d5b812df2ed9a8db891d55440c cnuhyl replied to the topic error about import GAMMA data in the forum Sarproz Forum http://www.sarproz.com/groups/sarproz-group/forum/topic/error-about-import-gamma-data/#post-1756 Fri, 24 Jun 2016 06:16:38 -0500 Hi,
I use the latest version 17-MAY-2016. I use linux version.
Thank you!

]]> ba41827e4424741478bd2026e4870378 cnuhyl replied to the topic error about import GAMMA data in the forum Sarproz Forum http://www.sarproz.com/groups/sarproz-group/forum/topic/error-about-import-gamma-data/#post-1753 Fri, 24 Jun 2016 05:22:30 -0500 HI,

I import ALOS data after co-Registration by GAMMA software，but there always has an error.

I don’t know why?

Thank you very much!

]]> 4065b0cf216eb344e2175510cd5f0357 cnuhyl replied to the topic An error when plot parameter in APS processing in the forum Sarproz Forum http://www.sarproz.com/groups/sarproz-group/forum/topic/an-error-when-plot-parameter-in-aps-processing/#post-1734 Mon, 13 Jun 2016 01:21:16 -0500 Thank you very much. I changed the non-linear weights and it worked.

]]> a9605efb2d0d3b31df1c7d04b4c2ba7e cnuhyl started the topic An error when plot parameter in APS processing in the forum Sarproz Forum http://www.sarproz.com/groups/sarproz-group/forum/topic/an-error-when-plot-parameter-in-aps-processing/ Sun, 12 Jun 2016 14:10:41 -0500 Hi，

In APS processing，I plot parameter after choose reference point but there is an error saied that：
inverti_dif: error with ichol

An error occurred and was saved in the file lasterror_ichol.mat, directory C:pcodes

If you need assistance, please include the file lasterror_ichol.mat

You may include also file 12_Ju…[Read more]

]]> 54bcb9d5f003fb8e25f2e2e9159ebfda cnuhyl replied to the topic error about import GAMMA data in the forum Sarproz Forum http://www.sarproz.com/groups/sarproz-group/forum/topic/error-about-import-gamma-data/#post-1712 Wed, 01 Jun 2016 14:24:00 -0500 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！

]]> 1063ca9d5b826b901dcd5a326b6e89fe cnuhyl started the topic error about import GAMMA data in the forum Sarproz Forum http://www.sarproz.com/groups/sarproz-group/forum/topic/error-about-import-gamma-data/ Wed, 01 Jun 2016 08:57:48 -0500 There have some errors when I import GAMMA data.
The GAMMA data have already Co-Registration.
Thank you!

]]> aa1e6e289c898cc3d964b975000abac4 cnuhyl replied to the topic import sentinel data error in the forum Sarproz Forum http://www.sarproz.com/groups/sarproz-group/forum/topic/import-sentinel-data-error/#post-1704 Mon, 23 May 2016 12:43:52 -0500 It is worked thank you !

]]> 3a385937cb78806fb7d8cda911d57805 cnuhyl replied to the topic import sentinel data error in the forum Sarproz Forum http://www.sarproz.com/groups/sarproz-group/forum/topic/import-sentinel-data-error/#post-1685 Sat, 21 May 2016 06:24:51 -0500 Hi

I update the sarproz,and there is another problem when I import sentinel data. what is the problem? data or software？

]]> 4a99b4fc80d8ae2807bc78dc8495c6da cnuhyl started the topic import sentinel data error in the forum Sarproz Forum http://www.sarproz.com/groups/sarproz-group/forum/topic/import-sentinel-data-error/ Thu, 19 May 2016 14:51:49 -0500 Hi

There is an error when I import sentinel data，the SARPROZ version is 17-May-2016.
Attachments are lasterror and log files.

Thank you

]]> 057f5bd841e4e7fbf5e8d689742d03e7 cnuhyl replied to the topic Amp. Stab. Ind plus Sp. Coher in the forum Sarproz Forum http://www.sarproz.com/groups/sarproz-group/forum/topic/amp-stab-ind-plus-sp-coher/#post-1643 Thu, 12 May 2016 10:07:59 -0500 this is laterror.mat and log files

]]> 84266f09345edb6f19985a503d488b01 cnuhyl replied to the topic Amp. Stab. Ind plus Sp. Coher in the forum Sarproz Forum http://www.sarproz.com/groups/sarproz-group/forum/topic/amp-stab-ind-plus-sp-coher/#post-1642 Thu, 12 May 2016 10:04:14 -0500 I run the coherence map generation again, the message is

Coherence map processing started

loading Graph_0290.mat graph

allocating 190 x 224 samples, type: 0

save_asi_coer: Firstly, process the Spatial Coherence! Aborting.

The Processing concluded successfully, here a specific message:

Coherence Map Generation : job ended
why…[Read more]

]]> 9934718e9716dab8631d9845f5bcf957 cnuhyl started the topic Amp. Stab. Ind plus Sp. Coher in the forum Sarproz Forum http://www.sarproz.com/groups/sarproz-group/forum/topic/amp-stab-ind-plus-sp-coher/ Thu, 12 May 2016 09:03:50 -0500 when I use MST method processing ASAR data，I already process interferograms processing and coherence map generation 。I use Amp. Stab. Ind plus Sp. Coher method to choose PS points， the software has a message is
files D:SYASAR8yihou1RESULTSASICoher and D:SYASAR8yihou1RESULTSASICoher.mat not found

0 points with Amp. Stab. Ind plus Sp. Coher…[Read more]

]]> 6a05f904becc6178332c74ac0ef7743a cnuhyl replied to the topic what's the method of SARPROZ choose master image?? in the forum Sarproz Forum http://www.sarproz.com/groups/sarproz-group/forum/topic/whats-the-method-of-sarproz-choose-master-image/#post-1292 Tue, 20 Oct 2015 02:34:19 -0500 Thank you very much

]]> 3463af88262084ba7c4d936f249e2aec cnuhyl started the topic what's the method of SARPROZ choose master image?? in the forum Sarproz Forum http://www.sarproz.com/groups/sarproz-group/forum/topic/whats-the-method-of-sarproz-choose-master-image/ Mon, 19 Oct 2015 07:44:26 -0500 Hi,
I want to know that what’s the method of SARPROZ choose master image? Can you tell me that? Does it based on temporal baseline or spatial baseline，or other method？ Is there has some literature about how SARPROZ choose master image？
And SARPROZ use which method on image Registration？ Is there has some literature about SARPROZ‘s method？

Thank you！

]]> ec29d5ef4c0c39da7bdeeef51082809a cnuhyl started the topic what's the method of SARPROZ choose master image?? in the forum Sarproz Forum http://www.sarproz.com/groups/sarproz-group/forum/topic/whats-the-method-of-sarproz-choose-master-image/ Mon, 19 Oct 2015 07:44:26 -0500 Hi,
I want to know that what’s the method of SARPROZ choose master image? Can you tell me that? Does it based on temporal baseline or spatial baseline，or other method？ Is there has some literature about how SARPROZ choose master image？

Thank you！

]]> cb4ee7b79706e26cd6f46c27e34efd55 cnuhyl started the topic MST sparse point Multi-image processing in the forum Sarproz Forum http://www.sarproz.com/groups/sarproz-group/forum/topic/mst-sparse-point-multi-image-processing/ Tue, 25 Aug 2015 06:57:46 -0500 Hi,
when I processing a multi-master images graph,the result is that PS coherence are very low much of them below 0.3. I don’t know why, but this is wrong. Can you tell me the reason? Thank you ! some pictures in attachments.

]]> 15a9d869aa7a2aae54795eae0daa20de cnuhyl replied to the topic Warning: Matrix is singular to working precision in the forum Sarproz Forum http://www.sarproz.com/groups/sarproz-group/forum/topic/warning-matrix-is-singular-to-working-precision/#post-1149 Sun, 23 Aug 2015 13:45:35 -0500 Thank you very much.
when I processing a multi-master images graph ，what is the different about using coher or Amps as a weight? which is better?
Should the MST graph all connected? And how many connections better?

]]> 64ca7f6e4f59e9aec75ed704f42a82e1 cnuhyl started the topic Warning: Matrix is singular to working precision in the forum Sarproz Forum http://www.sarproz.com/groups/sarproz-group/forum/topic/warning-matrix-is-singular-to-working-precision/ Sun, 23 Aug 2015 06:43:59 -0500 Hi,
When I make the sparse points processing ,there has a warning:Matrix is singular to working precision.Does it is a error? And it whether or not has some influences on the result？
Thank you.

]]> e2a60468618d1f7b623d4d2df1b0d5da cnuhyl started the topic some questions about SPP in the forum Sarproz Forum http://www.sarproz.com/groups/sarproz-group/forum/topic/some-questions-about-spp/ Fri, 31 Jul 2015 07:05:00 -0500 Hi

In First SPP analysis I select 570967 PS point.

In second APS analysis I select PS point with Temporal Coherence bigger than 0.7 and select 33392 PS point

In second SPP analysis I set the Temporal coherence equal 0,but only select 33392 PS point????
Why? The number of PS point is so small???

More information in the attachment. Thank…[Read more]

]]> 891a67af42d00c941c18b030288c0335 cnuhyl replied to the topic APS processing in the forum Sarproz Forum http://www.sarproz.com/groups/sarproz-group/forum/topic/aps-processing/#post-953 Thu, 04 Jun 2015 02:14:24 -0500 I use 18 images,they are TSX and TDX . The images Graph is STAR,1 sensor.
The attachment is APS module.

]]> 882b01f27b49107ecb00f8a6458336e5 cnuhyl started the topic APS processing in the forum Sarproz Forum http://www.sarproz.com/groups/sarproz-group/forum/topic/aps-processing/ Sun, 31 May 2015 09:03:17 -0500 Dear Prof.Daniele

I make APS processing ,the Delaunay connection result looks well,but the PS coherence after Graph Inversion and APS remove is very bad. Can you tell me the reason about the bad PS coherence ? And what can I do for have a good result?
Thank you !

]]> b17f8cc585866c1ee01e29af3b209c50 cnuhyl started the topic some questions about APS processing and SPP processing in the forum Sarproz Forum http://www.sarproz.com/groups/sarproz-group/forum/topic/some-questions-about-aps-processing-and-spp-processing/ Wed, 27 May 2015 08:24:52 -0500 Dear Prof.Daniele
I have some questions about APS processing and SPP processing.
1.when I finish the APS processing and SPP processing I can’t find the interferograms. I want to know where are them or the processing do not produce them.
2.can you tell me some information abot the smart model?
3.I want to know the difference about the two kinds…[Read more]

]]> 8f9ae53a8e37d7c3b5492f6d7b413cf2 cnuhyl became a registered member https://www.sarproz.com/activity/p/247/ Sat, 09 May 2015 13:59:38 -0500 0