@bahaamohamadi
Active 4 months, 2 weeks ago-
periz replied to the topic small area: time series CSV export in the forum Sarproz Forum 8 years, 2 months ago
how is the plot of the temperature as a function of the acquisition time looking like?
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ivca-cz replied to the topic small area: time series CSV export in the forum Sarproz Forum 8 years, 2 months ago
Thank you, it works for my first AOI (I checked only if the model line is fractional or not).
However, in my second AOI, the model line is a straight line for most of the time, however at the end, it gets fractional again.
The weather data is complete here so that I do not understand it. However, as you answered me recently in a different topic,…[Read more]
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periz replied to the topic small area: time series CSV export in the forum Sarproz Forum 8 years, 2 months ago
If the comparison is between data exported after processing them with different options, this is the answer:
lat and lon coordinates are estimated using SAR coordinates + the height estimated from phase time series
if you process phase time series using different options for the movement, the height (which is jointly estimated together with the…[Read more] -
periz replied to the topic small area: time series CSV export in the forum Sarproz Forum 8 years, 2 months ago
Hi Ivana,
sorry for the late answer, your matter highlighted a bug that needed some attention.
A new version is going to be uploaded in the next hours and the model mov/temper stuff should be fixed.
However, I do not understand what you mean when you say that there is a small change in lat and lon coordinates: what are you comparing to see the change? -
ivca-cz started the topic small area: time series CSV export in the forum Sarproz Forum 8 years, 2 months ago
Hello,
I am asking about exporting time series in small area module.
Normally, I tick “mov”, “temp” and “model” to see the “real” movement happening there, and the model line is fractional (of course), and then press CSV.
But if I want to see the movement without the temperature component, I tick “mov” and “model” and expect the line to be…[Read more]
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cnuhyl replied to the topic An error when plot parameter in APS processing in the forum Sarproz Forum 8 years, 2 months ago
Thank you very much. I changed the non-linear weights and it worked.
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periz replied to the topic An error when plot parameter in APS processing in the forum Sarproz Forum 8 years, 2 months ago
this may happen when your graph is broken (not connected) either because of a bad graph topology or because low coherence isolate a portion of the graph.
In the first case you have to re-generate the graph making sure it is connected.
In the second case, you have to change the non-linear weights in order not to isolate any areas. In this second…[Read more] -
cnuhyl started the topic An error when plot parameter in APS processing in the forum Sarproz Forum 8 years, 2 months ago
Hi,
In APS processing,I plot parameter after choose reference point but there is an error saied that:
inverti_dif: error with icholAn error occurred and was saved in the file lasterror_ichol.mat, directory C:pcodes
If you need assistance, please include the file lasterror_ichol.mat
You may include also file 12_Ju…[Read more]
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ivca-cz replied to the topic A new (and major) update for Sentinel S1A in the forum Sarproz Forum 8 years, 2 months ago
Hello,
thank you for the new version.
I still encounter an error with multiple imaging modes detected. For this one set, on my computer (did not try yet this dataset on the supercomputer, and did not try other datasets on my computer). I already reported this problem in the beginning of April.
The problem emerges in the “get contents” step.
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periz replied to the topic A new (and major) update for Sentinel S1A in the forum Sarproz Forum 8 years, 2 months ago
Hi Ivana,
a new linux version is now available!
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ivca-cz replied to the topic A new (and major) update for Sentinel S1A in the forum Sarproz Forum 8 years, 2 months ago
Hello,
please, if the new S1 (coregistration) scripts were already updated, can you also please upload the linux-compiled version? The last version available is still 12-May.
Thank you very much, Ivana
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Yuxiao replied to the topic A new (and major) update for Sentinel S1A in the forum Sarproz Forum 8 years, 2 months ago
Hi Yasser,
Sorry for the late reply. I forgot to submit the code last weekend. I’ve just submitted the correct code to the developer yesterday and you should be bug-free in the next update of sarproz. Sorry again.
A description of tops post processing can be find in chapter 4.3 of this conference paper:…[Read more]
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Yuxiao replied to the topic A new (and major) update for Sentinel S1A in the forum Sarproz Forum 8 years, 3 months ago
Tomorrow by latest. Meanwhile, I would suggest to increase your area step by step until you reach maximum area. If you get these warnings, it would mean that it will be very difficult to obtain reliable results in your later on processing.
yuxiao
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Yuxiao replied to the topic A new (and major) update for Sentinel S1A in the forum Sarproz Forum 8 years, 3 months ago
Hi Yasser,
The bug is fixed and the next version in sarproz update should see the solving of this bug.
Meanwhile, please take a look at your log. There are a number of warnings like this:
WARNING!!! WARNING!!! WARNING!!! WARNING!!! WARNING!!! WARNING!!!
Your area is TOO SMALL for an accurate subpixel coregistration!!!
A linear azimuth ramp…[Read more] -
cnuspring replied to the topic Sentinel-1 master extraction in the forum Sarproz Forum 8 years, 3 months ago
I see you process sentinel data using sarproz software, I would like to deal with this data and I found there are a lot of problems in the process. Do you have solve all these problems and how about the results.
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cnuspring replied to the topic Sentinel-1 master extraction in the forum Sarproz Forum 8 years, 3 months ago
I see you process它和 sentinel data using sarproz software, I would like to deal with this data and I found there are a lot of problems in the process. Do you have solve all these problems and how about the results.
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cnuhyl replied to the topic error about import GAMMA data in the forum Sarproz Forum 8 years, 3 months ago
Hi
I download the last pcodes version,it can import GAMMA data but there is another question. The data after imported sarproz are all zeroes。 And the Reflectivity_Map is black。and can not select any point。 I don’t know why。Thank you!
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cnuspring replied to the topic can't update RST2 stack for 1 new SLC in the forum Sarproz Forum 8 years, 3 months ago
Hello, I also use the software to process the RADARSAT-2 data。 My data is co_registration and Your data is this format? if you’ve finished processing, how about the results.
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periz replied to the topic error about import GAMMA data in the forum Sarproz Forum 8 years, 3 months ago
please try to download the last pcodes version (just uploaded) and let me know if it works
if not, please be aware that the lasterror u attached in relative to a different matter
so, please input your email address in the advanced parameters in order to get an email with the lasterror included when you encounter your problem. then forward it to me
thx
dp -
cnuhyl started the topic error about import GAMMA data in the forum Sarproz Forum 8 years, 3 months ago
There have some errors when I import GAMMA data.
The GAMMA data have already Co-Registration.
Thank you! - Load More