@jiao7593v
Active 5 years ago-
leewoneung started the topic resampling kml mapping in the forum Sarproz Forum 6 years, 12 months 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 6 years, 12 months ago
zip not rar
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periz replied to the topic installation in the forum Sarproz Forum 7 years 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 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 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 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 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 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 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 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 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
Richard -
Yuxiao replied to the topic loading TOPS data problem in the forum Sarproz Forum 7 years 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, 1 month 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, 1 month 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, 1 month 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, 1 month 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, 1 month ago
What is wrong with your manage version module?
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moathmk replied to the topic APS Processing parameters in the forum Sarproz Forum 7 years, 1 month ago
Hi Periz,
I viewed the reflectivity map with 1×1 downsampling from (Extended geocoding). There appears to be a slight shift (several metres) between the reflectivity map and the actual structures from Google Earth. Do you think this can/should be improved by choosing better GCP?
Thank you very much!
Moath -
periz replied to the topic APS Processing parameters in the forum Sarproz Forum 7 years, 1 month ago
I don’t see easily a reason for that residual ramp. This would deserve some deeper investigation. The results anyway are now much better.
About the geocoded reflectivity map: are you keeping a 1×1 downsampling? Otherwise, u’ll degrade the resolution. The mean kml generated from the GCP module is downsampled 8×8. That map is generated just to give…[Read more] -
ali-roozban91 replied to the topic Error on "import stripmap sentinel data" in the forum Sarproz Forum 7 years, 1 month ago
Hi,
I’ll be grateful if you sent me new pcodes, since i’am unable to
update using the manage version module.
Thank you in advance, - Load More