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periz started the topic Sarproz Course, Fall 2023 edition in the forum Sarproz Forum 1 year, 7 months ago
Dear all,
The next edition of the SARPROZ online Course, organized by EO59, will start on November 27th, 2023.As usual, the course is 30 hours long with 3 hours lessons over 10 days (3pm-6pm GMT). The first week (Monday to Friday) is about Basic SAR/InSAR topics and the second week (Monday to Friday again) is about InSAR Advanced…[Read more]
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arliandyarbad joined the group sarproz-group 1 year, 7 months ago
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kronos became a registered member 1 year, 7 months ago
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arliandyarbad became a registered member 1 year, 7 months ago
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periz replied to the topic My APS Processing Results in the forum Sarproz Forum 1 year, 7 months ago
Hi Emre,
the model you are applying, linear deformation, does not apply to your case, since you had earthquakes.
the suggestion for you is to take an InSAR course (if you want, we do offer InSAR course based on sarproz).
all the best -
emre started the topic My APS Processing Results in the forum Sarproz Forum 1 year, 7 months ago
Dear sarproz users, I want to determine earthquake related deformations using 19 sentinel 1 images. I performed my operations according to the application document of By Timo Balz. However, I do not think I got the result I wanted in APS predictions. The operations I performed:
1- Preliminary Analaysis
2-Preliminary Geocoding
3-Multi image Insar…[Read more] -
thivinesh2806 became a registered member 1 year, 7 months ago
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periz replied to the topic APS Processing: Master-slave coherence plot in the forum Sarproz Forum 1 year, 8 months ago
Hi,
here the concept is the following: when you take an image as a reference, if the image is noisy, the noise is propagated to all other images (being the reference image set to zero, since it’s the difference with itself). This is what you see in that plot.
However, Sarproz takes into account this phenomena and applies some corrections. So,…[Read more] -
feldbruggem started the topic APS Processing: Master-slave coherence plot in the forum Sarproz Forum 1 year, 8 months ago
Hi,
I am currently interested in deformations regarding a slow moving landslide and I am processing different time series, however, during the APS processing I have noticed that when I use the automatically selected master image, the master image has a coherence of 1, but all slave images are low (0.2-0.4) but constant. When checking the data, I…[Read more]
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feldbruggem joined the group sarproz-group 1 year, 8 months ago
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feldbruggem became a registered member 1 year, 8 months ago
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periz replied to the topic Accuracy of my data in the forum Sarproz Forum 1 year, 8 months ago
Hi,
first of all, to be able to obtain accuracy, we would need the truth, which usually we don’t have. So, it would be better to talk about precision.
In any case, the standard deviation is calculated from the phase residuals (observed interferometric phase after removal of the model you choose for the processing). As a consequence, you can…[Read more] -
paulinanino started the topic Accuracy of my data in the forum Sarproz Forum 1 year, 8 months ago
I have 2 questions regarding the accuracy of my data.
1. I understand that to obtain the deformation precision in a particular trajectory I must occupy the “stdev” which is the standard deviation.
However, when I obtain the vertical deformation using two trajectories (ascending and descending) in the multi-sensor analysis it only gives me the…[Read more] -
yushu joined the group sarproz-group 1 year, 8 months ago
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ceren became a registered member 1 year, 8 months ago
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amahri became a registered member 1 year, 8 months ago
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manik became a registered member 1 year, 8 months ago
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m-kanwar replied to the topic Undefined function or variable 'matlabrc' in the forum Sarproz Forum 1 year, 8 months ago
Thanks for your advice,
I was able to run the software by reinstalling the MCR and deleting the cache file.
Thanks for the response.
Regards -
m-kanwar replied to the topic Undefined function or variable 'matlabrc' in the forum Sarproz Forum 1 year, 8 months ago
Greetings of the day!!
Below is the attached screenshot that shows the available mcrcachesir files on my desktop. As proposed by the link it should have been in a folder also there’s no temp folder being created that I could delete. -
heba became a registered member 1 year, 8 months ago
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