I installed ISCE 2.5.3 version and updated the preprocessing scripts per instructions. I am trying to create interferograms using ALOS 1 raw data of the Maine region mentioned in the example. single_scene_stripmapApp Python script is creating reference.xml, secondary.xml, stripmapApp.xml, and stripmapProc.xml files. However, it is failing while running the below command from the single_scene_stripmapApp.py script.

cmd = '$ISCE_HOME/applications/stripmapApp.py stripmapApp.xml --end=interferogram | tee stripmapApp1.txt'

Attached are the error screenshot and all the log and XML files. Is there anything I am missing? Or Do I have to downgrade the ISCE version?

isce.log
stripmapApp1.txt
stripmapApp2.txt

I was able to successfully run the FSH scripts! Thank you for your assistance. One thing I wanted to clarify is, based on the readme I expected to get json, gif, tif, and mat outputs. I only have mat and json outputs (screenshot attached). Do you have any insight into this? Thanks!

Hi, I have accounted the TypeError "slice indices must be integers or None or have an __index__method" in line 51 of remove_nonforest.py while running through the example ROI_PAC dataset. Any assistance would be appreciated. I have attached a screenshot and please let me know if additional information would be helpful.

Error “TypeError: ‘numpy.float64’ object cannot be interpreted as an index” when running the Forest Stand Height scripts on the example dataset pre-processed by ISCE.

Screenshot attached

I'm trying to preprocess the ALOS2 data now with the single_scene_stripmapApp. For that I un-commented the lines in the file that are specific to ALOS2 and commented the ones for ALOS1. Everything seemed to work and I got the output:

Preprocessing Done!
23:27:28
stripmapApp xml Done!
23:27:28
stripmapApp Done!
23:27:28
Single pair of ###test_data/### Done !!!
23:27:28

However, I can't find any interferogram folder in my subfolder (that I also called test_data like in the example). By what I understood this (or at least one interferogram) should be created with the following line in single_scene_stripmapApp.py:

cmd = 'stripmapApp.py stripmapApp.xml --end=interferogram | tee stripmapApp1.txt'

I then just tried to execute this line on the command line and got the following error:

AttributeError: module 'isceobj.StripmapProc' has no attribute 'createRubbersheet'

I tried to locate this attribute in the FSH-code, but couldn't find anything. Most likely I'm just overlooking something simple. I'm sorry for asking these easy questions. It's just that I'd really like to understand more about using the algorithm properly.

Running ISCE (insarApp.py) and FSH on Ubuntu 18.04
ISCE:

• “Key Error: formatters” error → fixed by reinstalling anaconda and required packages following instructions here: http://earthdef.caltech.edu/boards/4/topics/1405

• “Exception: Offset estimation failed” → checked the DEM with mdx.py to make sure it downloaded properly (see here: http://earthdef.caltech.edu/boards/4/topics/309?r=317#message-317). In my case, DEM was all zeroes indicating that it didn’t download properly. Fixed after selecting the “auto authorize” button within EarthData to see a full list of LP DAAC apps (including opendaps, as specified on the ISCE2 GitHub), authorizing those apps, and rerunning.

FSH:

• Error “List index out of range” → make sure that there are no empty lines following the required information in flagfile.txt

For Py3 version

• “Attribute Error: ‘module’ object has no attribute ‘getoutput’” → will update when I figure this one out, py2 version successful