Problem in setting the environment path to hyp3-lib

[SMJMirza]

Hi

I want to set the path to the hyp3-lib and use the cutGeotiffs.py script to clip DEM and all interferograms to the same area for the MintPy time series processing. I added the following line in my bash file, but still, I can not read the hyp3-lib scripts in the main directory of the MintPy processing:

if [ -z ${PYTHONPATH+x} ]; then export PYTHONPATH=""; fi

export MINTPY_HOME=~/tools/MintPy export HYP3_HOME==~/tools/hyp3-lib export PATH=${PATH}:${MINTPY_HOME}/mintpy export PATH=${PATH}:${HYP3_HOME}/hyp3lib export PYTHONPATH=${PYTHONPATH}:${MINTPY_HOME}:~/tools/PyAPS export PYTHONPATH=${PYTHONPATH}:~/tools/PySolid export PATH=~/tools/miniconda3/lib/python3.8/site-packages/isce/applications:$PATH export PATH=~/tools/miniconda3/lib/python3.8/site-packages/isce/bin:$PATH export PATH=~/tools/isce2-main/contrib/stack/topsStack:$PATH

export PATH=~/tools/isce2-main/contrib/stack/stripmapStack:$PATH

Could you please guide me to fix this issue? As I mentioned, I have to use this script to clip the input files of the MintPy package to do the time series processing, following this link.

[jhkennedy]

@SMJMirza you need to install hyp3lib for the command line scripts to work. Either:

python -m pip install hyp3lib

Or

conda install -c conda-forge hyp3lib

If you want an editable/development install from a clone of the repository, you can do:

git clone https://github.com/ASFHyP3/hyp3-lib
cd hyp3-lib
python -m pip install -e .

[SMJMirza]

Dear Joseph,

Thank you so much for your guidance and support. Sorry that I reported it as a bug. I did not find another option to ask for this issue.

Regarding using the cutgeotiffs.py script for the MintPy inputs, I found the following commands to run it, but I wondered if it is the wrong way. Somebody suggested the following lines:

cd hyp3 demtif=xxxxxx/xxxx_dem.tif ("as same as the attachment") cutGeotiffs.py $demtif /.tif

When we download and unzip all HyP3 products, we will have several folders ( 691 in my case), including the inputs files for the MintPy package. Could you please kindly guide me on how I should use the cutgeotiffs.py script for this purpose?

Sincerely, Sayyed

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On Wed, Apr 13, 2022 at 11:06 AM Joseph H Kennedy @.***> wrote:

Closed #263 https://github.com/ASFHyP3/hyp3-lib/issues/263.

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Sayyed Mohammad Javad Mirzadeh Ph.D. Candidate, Remote Sensing and Geophysics Researcher in the application of InSAR on Tectonics and Geo-hazard Monitoring and Modeling 80 Nandan Road, Shanghai 200030, China Satellite Navigation and Remote Sensing Group Shanghai Astronomical Observatory Chinese Academy of Sciences, Beijing, China Cell Phone: (+86) 13031099118 Email Address: @., @.

[jhkennedy]

@SMJMirza bug was a fine way to report it -- we don't have any installation guide in our README, which I've made a note to update.

cutGeotiffs.py works by clipping every GeoTIFF passed in to the same common (overlapping) area. You'll need to download all your products to a hyp3 directory and unzip then all. Then, from within that directory, you can run

cutGeotiffs.py */*.tif

To clip every product GeoTIFF. (HyP3 products get unzipped into a product folder, so that command selects every GeoTIFF inside every product folder)

This may take a while, but you can speed it up by only selecting the files needed for MintPy.

[SMJMirza]

Dear Joseph,

Thank you so much for your information and consideration. It works very well, and I can continue my research to see the results of HyP3 + MintPy.

Sincerely, Sayyed

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On Wed, Apr 13, 2022 at 11:52 AM Joseph H Kennedy @.***> wrote:

@SMJMirza https://github.com/SMJMirza bug was a fine way to report it -- we don't have any installation guide in our README, which I've made a note to update.

cutGeotiffs.py works by clipping every GeoTIFF passed in to the same common (overlapping) area. You'll need to download all your products to a hyp3 directory and unzip then all. Then, from within that directory, you can run

cutGeotiffs.py /.tif

To clip every product GeoTIFF. (HyP3 products get unzipped into a product folder, so that command selects every GeoTIFF inside every product folder)

This may take a while, but you can speed it up by only selecting the files needed for MintPy.

— Reply to this email directly, view it on GitHub https://github.com/ASFHyP3/hyp3-lib/issues/263#issuecomment-1097525728, or unsubscribe https://github.com/notifications/unsubscribe-auth/ATMZF73OHYE5QMVXEQI2MS3VEZAJJANCNFSM5TH3CC2Q . You are receiving this because you were mentioned.Message ID: @.***>

--

Sayyed Mohammad Javad Mirzadeh Ph.D. Candidate, Remote Sensing and Geophysics Researcher in the application of InSAR on Tectonics and Geo-hazard Monitoring and Modeling 80 Nandan Road, Shanghai 200030, China Satellite Navigation and Remote Sensing Group Shanghai Astronomical Observatory Chinese Academy of Sciences, Beijing, China Cell Phone: (+86) 13031099118 Email Address: @., @.