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periz replied to the topic cumulative displacement. Load mask error in the forum Sarproz Forum 7 years ago
1. select a set of points via load mask using e.g. the temporal coherence or the amplitude stability index. it does not make any sense to select points based on cumulative displacement
2. then check your results via histogram and scatter plots modules. you can check the histogram of the cumulative displacement to understand what is wrong. then…[Read more]
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leewoneung started the topic cumulative displacement. Load mask error in the forum Sarproz Forum 7 years ago
I can’t select cumulative displacement at Load mask.
If I select cumulative displacement, I have only 0 selected points.
before the select cumulative displacement at Load mask, I seleceted Amp. Stab. Index 1-Sigma/Mu, and Temporal coherence. and I finished APS estimation and Sparse Points Processing. I checked Linear Trend and Height estimate at…[Read more] -
periz replied to the topic resampling kml mapping in the forum Sarproz Forum 7 years ago
Use this module: http://sarproz.com/manual/xplot.html
1. load points via load mask in site processing
2. open the scatter plots module
3. choose latitude as y axis, longitude as x axis, velocity or any other parameter of interest as color
4. press “go” in filter/matrix visualization to check what you are doing
5. press “geoout” in the same frame…[Read more] -
leewoneung started the topic resampling kml mapping in the forum Sarproz Forum 7 years ago
at time series module, I want to polygon or raster style map.
but scatter map is only point map, and resampling map is No blank(The No data is calculated with a value of zero, I don’t want it, I wanna just blank)I want to make the maps likes Beijing Cumulative Displacement detected by two parallel TSX tracks and Los Angeles Cumulative…[Read more]
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periz replied to the topic the numbers of the samples and lines do not appear in the forum Sarproz Forum 7 years ago
zip not rar
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periz replied to the topic installation in the forum Sarproz Forum 7 years, 1 month ago
the license was sent to your email address
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reza-karami started the topic installation in the forum Sarproz Forum 7 years, 1 month ago
hi
I try to install sarproz in matlab 2017a by pcodes in windows 8.1 OS. after installation and in “license request” step this message was appear:
”
SUCCESS: License file license.key has been correctly created
This license needs to be authorized. You will not be able to run the software till you will receive a new license file with the…[Read more] -
virk_sarproz replied to the topic Can you please Discuss and conclude my PSInSAR results? in the forum Sarproz Forum 7 years, 1 month ago
Plz inform so that i can send you the results.
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virk_sarproz started the topic Can you please Discuss and conclude my PSInSAR results? in the forum Sarproz Forum 7 years, 1 month ago
Hi there,
I have processed PSInSAR results for Landslide displacement detection and analysis.
Can you please Discuss and conclude my PSInSAR results?
I need experts input to it.
Regards
ASVirk -
periz replied to the topic ALOS coregistration update error in the forum Sarproz Forum 7 years, 1 month ago
Looks like we overlooked your post…
Did you solve the issue?
You don’t need to increase the search pixel: the initial cross-correlation is used to estimate and remove the big shifts. Increase the search pixel only if you think that shifts change significantly within the image (e.g. because of a huge stretch).
We cannot debug your lasterror…[Read more] -
richard-czikhardt started the topic ALOS coregistration update error in the forum Sarproz Forum 7 years, 1 month ago
Dear prof. Perissin,
I’m trying to update already well coregistered dataset of ALOS images with a new, highly shifted ones. Therefore I’m using higher Delta values for slaves extraction, Coarse XCorr, larger ref. window and DEM for coregistration.
However, I encountered following error during coregistration (please see attached log…[Read more]
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matusbakon replied to the topic ALOS CEOS format in the forum Sarproz Forum 7 years, 1 month ago
sorry, first 2 lines 123:134 and 139:148 is original position of center lat and lon
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matusbakon replied to the topic ALOS CEOS format in the forum Sarproz Forum 7 years, 1 month ago
What has worked for me was adding last four lines to alos_psr_meta.m
mid_lat = str2double(facility(3065:3084));
mid_lon = str2double(facility(3085:3104));
if isnan(mid_lat) || isnan(mid_lon)
mid_lat = str2double(summary(123:134));
mid_lon = str2double(summary(139:148));
endHowever, I’ve lost the M-file, probably Daniele…[Read more]
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richard-czikhardt replied to the topic ALOS CEOS format in the forum Sarproz Forum 7 years, 1 month ago
Dear prof. Perissin and Matus,
have you managed to resolve this issue? I’m probably encountering the same one.
There is prior error concerning the coordinates (of scene centre), since srprz tries to download SRTM for NaN latitude and NaN longitude (please see the log attached).
Many thanks
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Yuxiao replied to the topic loading TOPS data problem in the forum Sarproz Forum 7 years, 1 month ago
June 19, 2017 at 3:49 pm
The error is fixed and the new version is uploaded.
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qingli replied to the topic loading TOPS data problem in the forum Sarproz Forum 7 years, 2 months ago
hello,yuxiao, here is still the problem of loading TOPS data .
i attached the log. and last error. mat file and please have a look with them.
Thanks,
Regards.here is the reminder in the matlab.
Extracting Master Image
processing Sentinel Subswath nr 1
SLC data extraction
An error occurred and was saved in the file lasterror.mat,…[Read more]
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venera replied to the topic APS processing in the forum Sarproz Forum 7 years, 2 months ago
Hi Daniele,
thank you for your quick reply.
I’ve got reasonably good results using the Star images graph.
By the way, I would like to check phase unwrapping files and where I can find them?
Do I need to use small area processing module for that purpose?thanks,
Venera -
periz replied to the topic APS Processing parameters in the forum Sarproz Forum 7 years, 2 months ago
that’s exactly the purpose of using a GCP. Anyway in Sarproz you can correct such shifts also later with the geographic corrections module
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ali-roozban91 replied to the topic Error on "import stripmap sentinel data" in the forum Sarproz Forum 7 years, 2 months ago
I encounter an error when i choose “Manage version” and click “Go”. This following error occurs:
Connecting to the Server…
Fatal: Host key did not appear in manually configured list
failure in calling psftp
Aborting…
sftp_multi_platf: job “get” failed!
Download Unsuccessful
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Yuxiao replied to the topic Error on "import stripmap sentinel data" in the forum Sarproz Forum 7 years, 2 months ago
What is wrong with your manage version module?
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