Is a small python package with utility classes and functions to work with GrIMP data hosted by NASA NSIDC: (NSIDC-0723) and velocity (NSIDC-481, 0725, 0727, 0731).
For examples of how this library is used refer to notebooks in https://github.com/fastice/GrIMPNotebooks
In an existing python virtual environment: pip install git+https://github.com/fastice/grimpfunc.git@master