To do list

• view.py:

  • identify manual input of -v -pi pi with proper colorbar notation
  • add --interpolation option to be able to change the imshow(interpolation) option.

• replace setup.py with setup.cfg for mintpy and/or pysolid, pyaps3 (https://github.com/insarlab/MintPy/pull/827)

  • use pyproject.toml file instead.

• merge unwrap_error_bridging.py and unwrap_error_phase_closure.py into unwrap_error.py.

• Move all the images from yunjunz's personal website to a github repo (mintpy wiki, mintpy-tutorial, or create a new one just for images, or yunjunz's github page?), for better independency and more robust against the firewalls from countries to wordpress.com.

  • Style reference: https://github.com/Textualize/rich/blob/master/README.md

• plate_motion:

  • integrate into smallbaselineApp.py via template options as below, with the former having a higher than the later on, to avoid potential conflicts.
    • mintpy.plateMotion.plate
    • mintpy.plateMotion.omegaCart
    • mintpy.plateMotion.omegaSph
    • mintpy.plateMotion.constVelo

• integrate ionospheric time-series estimation and correction into smallbaselineApp.py

Technical features

• mintpy.constants module for all the used constant parameters and values.

• Explore the GPU-speedup with cupy for ifgram_inversion.py

• Move the user forum to Discourse for a better interaction experience.

• use fastai/nbdev to re-write the documentation, including tutorials and APIs.

• timeseries2velocity.py:

  • save the output as velocity.h5 and velocityStd.h5. This would 1) eliminate the special "--nosearch" consideration of view.py velocity.h5 dset and 2) improve the visualization of the velocity file because velocity and velocityStd usually has very different color range.

• add example datasets for ISCE-2/alosStack.

• add example datasets for ISCE-2/stripmapStack using AlosAT424 dataset on Kirishima.

• view: support fault overlay for geocoded files from public available dataset.

• save_kmz_timeseries:

  • customizable levels of steps/details
  • write a guide to related details to the "eye alt" on Google Earth to guide users
  • write a guide to find the memory limit of each computer and convert it to the setting of the script.
  • define the initial Y-axis range of the time-series plot for the whole image. This range is currently scaled to each point, thus difficult to have a comparable view among different points.

• Add interactive jupyter notebook using Google Colab, so that one can run those example using a web browser only.

• Add unit test for the most vulnerable functions

• add mintpy.utils.print() for flexible printing and logging

  • bool argument print_msg to replace vprint() in view.py.
  • bool argument log to turn on/off logging to a local file mintpy.log in the current directory via rich.console
  • str argument syntax such as "python", "bash", "csh", "cfg", etc. to highlight output syntax via rich.syntax

• add API document with usage extracted from code and with the source link, e.g. geocube

Algorithm features & functionalities

• output uncertainty time-series

• multilook.py: support SLC.

Design consideration for the next major version

• use empty mintpy.objects.__init__.py file

• replace objects and utils sub-module names with more meaningful group names, e.g., geometry, stdproc, etc.

Random stuff

• convert the isce2 earthdef archive into github issues/discussions using redmine to github (suggested by Piyush).