-
hamidbanan replied to the topic SBAS processing in the forum Sarproz Forum 5 years, 7 months ago
In the time series analysis, if we want to create continuous maps instead of PS points (like SBAS results in StaMPS) What steps should we take?
-
antig replied to the topic Sentinel precise orbit download in the forum Sarproz Forum 5 years, 7 months ago
I don’t understand. Where is no such warning discribed in forum (I searched). And no lasterror.mat also because this is a warning not error
-
periz replied to the topic Sentinel precise orbit download in the forum Sarproz Forum 5 years, 7 months ago
please read the forum rules
-
antig started the topic Sentinel precise orbit download in the forum Sarproz Forum 5 years, 7 months ago
Hi and Happy New Year
If SarPROZ download Sentiel 1 precise orbit then I got warning
[> In deserialize at 9In remoteParallelFunction at 37]
Precise Orbit is used for S1A and 2016/08/20
Warning: Calling STRUCT on an object prevents the object from hiding its implementation details and should thus be avoided. Use DISP or DISPLAY to see…[Read more]
-
periz replied to the topic Weather Data News in the forum Sarproz Forum 5 years, 7 months ago
The only weather variable that is actually used in an operational and quantitative way is the temperature. Temperature is used if you decide to estimate the thermal expansion from your phase time series. If you do not estimate the thermal expansion, your results won’t be affected.
-
hamidbanan replied to the topic Weather Data News in the forum Sarproz Forum 5 years, 8 months ago
Please let me know how Exact Results Are Without Atmospheric Information?
-
volkan replied to the topic Persistent Scatterers steps and interferograms generation in the forum Sarproz Forum 5 years, 8 months ago
Thank you for the detailed answer. I applied as follows;
– Preliminary Analysis (1.4.1.1 Reflectivity Map – 1.4.1.2 Mask Generation),
– Preliminary Geocoding (1.4.2.3 GCP Selection – 1.4.2.4 Ext. DEM in SAR Coordinates),
– Multi-Image InSAR Processing (1.4.8.1 APS estimation – 1.4.8.3 Sparse Points Processing)and after these steps, I used load…[Read more]
-
Arash replied to the topic coregister two subswath(IW) sentinel-1A images in the forum Sarproz Forum 5 years, 8 months ago
thank you very much
Your speech is completely correct, but I have already communicated and they also said that you must process it separately.
Now, my question is, how can I combine them together when I get both kml files?
best regards.
Arash -
periz replied to the topic CoerSpace not found in the forum Sarproz Forum 5 years, 8 months ago
from your log:
selected reference S: 6154 L: 2181, Temp Coher: 0.98, Sp Coher:
The software cannot tell you the value of the spatial coherence (the coherence map https://sarproz.com/manual/save_coher_map.html) because it is missing.
this is not going to cause any problems.
if you want to see that number or if u want to see the Coherence Map,…[Read more] -
volkan started the topic CoerSpace not found in the forum Sarproz Forum 5 years, 8 months ago
neither file ..RESULTSCoerSpace nor ..RESULTSCoerSpace.mat found
files ..RESULTSCoerSpace and ..RESULTSCoerSpace.mat not foundI get this message at the multi-image sparse points processing.
How can I fix the problem?
Thank you.
-
periz replied to the topic Persistent Scatterers steps and interferograms generation in the forum Sarproz Forum 5 years, 8 months ago
phase2height and phase2flat constants are automatically generated when needed.
if you check the log, you will find it written.1.4.2.5 is coregistration refinement and you should NOT run it in normal conditions https://sarproz.com/manual/coreg_refine.html
APS estimation (1.4.8.1) + Sparse Points processing (1.4.8.3) is the standard approach.…[Read more]
-
periz replied to the topic coregister two subswath(IW) sentinel-1A images in the forum Sarproz Forum 5 years, 8 months ago
We have already answered you by email.
You have to process the two subswaths separately. And the tutorials are online.
For additional help, please contact the Sarproz people in your area. -
volkan replied to the topic Persistent Scatterers steps and interferograms generation in the forum Sarproz Forum 5 years, 8 months ago
Hi,
I want to apply PSInSAR with these steps. But I have some questions.
phase2height and phase2flat constants generation (1.4.3.2 and 1.4.3.3) are not generated manually according to the following link. In which step it is done by automatically?
https://www.sarproz.com/groups/sarproz-group/forum/topic/sarpros-release-2017-2/This entry…[Read more]
-
Arash started the topic coregister two subswath(IW) sentinel-1A images in the forum Sarproz Forum 5 years, 8 months ago
Hello dear professors
Please help me to solve my problem. I need so much.
The area I study is exactly in the middle of the two sub-swath iw.
I have to run the time series using Sentinel-1 images.
Should the two separate sub-sets be processed? If you have any toturial In this case.
I am new to Sarpoore users. If there is a solution to my problem,…[Read more] -
periz replied to the topic Sentinal1 coregistration problem in the forum Sarproz Forum 5 years, 8 months ago
You are right, also Matlab 2017b has the same bug
You have the following options:
A) install an other Matlab version (e.g. 2017a, 2018b or any other)
B) install the Sarproz compiled version
C) keep your current Matlab version but disable the parallel pool when doing the coregistration (it means the coregistration will run on a single CPU core)
-
volkan replied to the topic Sentinal1 coregistration problem in the forum Sarproz Forum 5 years, 8 months ago
Which MATLAB version do you suggest to use with pcodes version of Sarproz for compatible working?
-
volkan replied to the topic Sentinal1 coregistration problem in the forum Sarproz Forum 5 years, 8 months ago
Hi,
I have the same problem but my MATLAB version is R2017b. To solve this problem and extra information I have attached the lasterror and SARPROZ log files. When this error is fixed, is information announced here?
Thank you.
-
periz replied to the topic reopen a project in the forum Sarproz Forum 5 years, 8 months ago
yess
-
minazamani started the topic reopen a project in the forum Sarproz Forum 5 years, 8 months ago
Hello
My project was suddenly closed
Can I open it again and continue it? -
periz replied to the topic Amplitud stability good but low cohherence in the forum Sarproz Forum 5 years, 8 months ago
radians per celsius degree
- Load More