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periz replied to the topic Multitemporal Coherence in the forum Sarproz Forum 2 years, 8 months ago
First of all, you can generate the coherence for all pairs of images you like and with all possible options (even adaptive filter to preserve the resolution).
Once you have the data, if you like you could export it (in SAR or geographic coordinates) and do whatever you want.
From within Sarproz, you can visualize results in different ways. Beside…[Read more] -
egimenezlwd started the topic Multitemporal Coherence in the forum Sarproz Forum 2 years, 8 months ago
I wonder if SARPROZ could be used for Multitemporal Coherence analysis (MTC) of land surfaces.
Thank you.
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leilaranjbarlari replied to the topic Error in choosing AOI in the forum Sarproz Forum 2 years, 8 months ago
Thank you for your suggestion
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periz replied to the topic Error in choosing AOI in the forum Sarproz Forum 2 years, 8 months ago
you have to carefully read:
1. all messages given by the software
2. the reference material (tutorials about data import and so on)
you surely can change latitude and longitude. if they are blocked, it’s because you are trying to change the area after importing the master. you must start over. the software tells you this in the command line: if…[Read more] -
leilaranjbarlari replied to the topic Error in choosing AOI in the forum Sarproz Forum 2 years, 8 months ago
Hello there
How can to enter the centre latitude and longitude of my AOI?
While it is automatically selected, and I am not able to change them, just I can enter the radius.
Would you mind helping me with some tips?
Thank you for your considerationbest
Leila -
markus-mueller replied to the topic Sentinel orbits timeout errors in the forum Sarproz Forum 2 years, 9 months ago
Thanks Daniele, did not notice that before.
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periz replied to the topic Sentinel orbits timeout errors in the forum Sarproz Forum 2 years, 9 months ago
Hi Marcus,
if you update the sw, you will see that option added on Dec 11
11 dec 2021: timeout added in advanced parameters to avoid errors in orbits download
best -
markus-mueller replied to the topic Sentinel orbits timeout errors in the forum Sarproz Forum 2 years, 9 months ago
I experience this problem from time to time. Would it be possible to make the timeout value configurable? Easier to download the orbit files manually, especially when processing large amounts of data.
Kind regards,
Markus
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periz replied to the topic Matrix Index is out of range for deletion in the forum Sarproz Forum 2 years, 9 months ago
in the link you can also read that you need to use the last version of the software
please update your software version via the manage version module -
periz replied to the topic Matrix Index is out of range for deletion in the forum Sarproz Forum 2 years, 9 months ago
it is important to learn this: https://sarproz.com/manual/Sarproz_errors_management.html
where you can read that we also need log files
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periz replied to the topic Questions about result from Time Series Module in the forum Sarproz Forum 2 years, 9 months ago
https://sarproz.com/manual/ts_module.html
https://sarproz.com/manual/dbf_sito.html
https://sarproz.com/manual/geocod.html
https://sarproz.com/manual/multi_sens.html
https://www.sarproz.com/groups/sarproz-group/forum/topic/exporting-products/
https://www.sarproz.com/groups/sarproz-group/forum/topic/small-area-time-series-csv-export/and much more:…[Read more]
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chainshopping started the topic Questions about result from Time Series Module in the forum Sarproz Forum 2 years, 9 months ago
The first question is:
I wonder that what the displacement means in the kml shown in Google Earth.
Is that the displacement in LOS or vertical height change?The second question is:
I used this module to output the displacement trend into a csv file.
And then I found that there is another time series after the velocity series.
What is that…[Read more] -
chainshopping joined the group sarproz-group 2 years, 9 months ago
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egimenezlwd replied to the topic ENVISAT PRODUCTS in the forum Sarproz Forum 2 years, 10 months ago
Fine, we´ll do it.
Thank you.
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periz replied to the topic ENVISAT PRODUCTS in the forum Sarproz Forum 2 years, 10 months ago
hi,
this confirms my supposition: the code is there but it needs to be adjusted for your situation.
in order to modify it to match your data, we need 2 main things:
1. some data samples
2. some time.
We are not in the best moment of the year, so, I cannot promise you a very fast response.
We need to arrange some data sharing, please write to us…[Read more] -
egimenezlwd replied to the topic ENVISAT PRODUCTS in the forum Sarproz Forum 2 years, 10 months ago
Hi,
Thank you for your answer.
We are working with InSAR in some sites of Gran Canaria (Canary Islands). We have had good results using Sentinel-1 imagery but, now, we need to analyze a period not covered by Sentinel-1 (2009-2012). We have tried with ERS-2 but we got nothing. The catalog of Envisat ASA_IMS images for this window is very poor so,…[Read more]
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periz replied to the topic ENVISAT PRODUCTS in the forum Sarproz Forum 2 years, 10 months ago
hi,
long time ago we did process some envisat wideswath data, however, at this moment we are not aware of anybody using it and I suppose nobody really worked with those data after we developed the related code.
it means, the code might need some adjustment and at the moment I cannot tell you more. if you are not in a hurry, we’ll check it sometime…[Read more] -
egimenezlwd started the topic ENVISAT PRODUCTS in the forum Sarproz Forum 2 years, 10 months ago
Hello.
Are ENVISAT ASA_WSS_1PN products supported by SARPROZ?.
Regards.
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niloofaralizadeh joined the group sarproz-group 2 years, 10 months ago
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manap98 joined the group sarproz-group 2 years, 10 months ago
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