This is the list of copyright holders of py4dgeo.

For information on the license, see LICENSE.md.

* Dominic Kempf, 2020-2021

The file `src/py4dgeo/zipfile.py` is licensed under Python Software Foundation License Version 2.
Copyright (c) 2001-2022 Python Software Foundation; All Rights Reserved

The file includes a change suggested for inclusion in CPython that adds a `remove` method to
`zipfile.ZipFile` that allows deletion of files from archives opened in `append` mode.
The original suggestion is found here: https://github.com/python/cpython/pull/19358 The
original author, Yudi Levi, has agreed to distribution under the PSF license.

The following data files included in the repository for testing purposes are under a different license and copyright:

* `tests/data/ahk_2017_small.xyz` under CC-BY-SA 4.0. Citation: Pfeiffer, Jan; Höfle, Bernhard; Hämmerle, Martin; Zahs, Vivien; Rutzinger, Martin; Scaioni, Marco; Lindenbergh, Roderik; Oude Elberink, Sander; Pirotti, Francesco; Bremer, Magnus; Wujanz, Daniel; Zieher, Thomas (2019): Terrestrial laser scanning data of the Äußeres Hochebenkar rock glacier close to Obergurgl, Austria acquired during the Innsbruck Summer School of Alpine Research. Institute of Geography, University of Innsbruck, PANGAEA, https://doi.org/10.1594/PANGAEA.902042
