| HomePage: | https://pyepr.readthedocs.io |
|---|---|
| Author: | Antonio Valentino |
| Contact: | [email protected] |
| Copyright: | 2011-2024, Antonio Valentino <[email protected]> |
| Version: | 1.2.0 |
PyEPR_ provides Python bindings for the ENVISAT Product Reader C API (EPR API) for reading satellite data from ENVISAT ESA (European Space Agency) mission.
PyEPR_, as well as the EPR API for C, supports ENVISAT MERIS, AATSR Level 1B and Level 2 and also ASAR data products. It provides access to the data either on a geophysical (decoded, ready-to-use pixel samples) or on a raw data layer. The raw data access makes it possible to read any data field contained in a product file.
- HTML documentation (stable, latest)
- PyEPR project page on github
- source browser
- commit history
- issue tracker
- CI status page
- PyEPR project page on PyPi
- EPR-API project page
- EPR-API documentation
In order to use PyEPR it is needed that the following software are correctly installed and configured:
- Python3 >= 3.5 (including PyPy3)
- numpy >= 1.7.0
- EPR API >= 2.2 (optional, since PyEPR 0.7 the source tar-ball comes with a copy of the EPR C API sources)
- a reasonably updated C compiler (build only)
- Cython >= 0.29 (build only)
- pytest (optional and only needed for testing)
Official source tar-balls can be downloaded form PyPi:
https://pypi.org/project/pyepr
The source code of the development versions is available on the GitHub project page
https://github.com/avalentino/pyepr
To clone the git repository the following command can be used:
$ git clone https://github.com/avalentino/pyepr.git
To get also the EPR C API source code, the following commands are necessary:
$ cd pyepr $ git submodule init Submodule 'extern/epr-api' (https://github.com/avalentino/epr-api.git) registered for path 'extern/epr-api' $ git submodule update Cloning into '/Users/antonio valentino/projects/av/pyepr/extern/epr-api'... Submodule path 'extern/epr-api': checked out '93c1f1efce26c64d508fe882d5c72a898a068f29'
The easier way to install PyEPR_ is using tools like pip:
$ python3 -m pip install pyepr
or:
$ python3 -m pip install -U --prefix=<TARGET DIRECTORY>
PyEPR_ can be installed from the source tar-ball using the following command:
$ python3 setup.py install
To install PyEPR_ in a non-standard path:
$ python3 setup.py install --prefix=<TARGET_PATH>
Copyright (C) 2011-2024 Antonio Valentino <[email protected]>
PyEPR is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
PyEPR is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with PyEPR. If not, see <http://www.gnu.org/licenses/>.