geopython

Essential Python Geospatial Libraries

• cartopy - For plotting spatial data
• descartes - For plotting geometries in matplotlib
• fiona - For making it easy to read/write geospatial data formats
• geopy - For geolocating and things like that
• ipython - For a wondering interactive environment in which to play
• matplotlib - For all my plotting needs
• numpy - For pretty much anything that involves arrays
• ogr/gdal - For reading, writing, and transforming geospatial data formats
• pandas - For data handling and munging
• pyproj - For conversions between projections
• pyshp - For reading and writing shapefiles (in pure Python)
• rasteri - For raster handling
• rtree - For efficiently querying spatial data
• shapely - For geometry handling

Books on Python Geospatial Development

• https://www.packtpub.com/application-development/python-geospatial-development-third-edition
• https://www.manning.com/books/geoprocessing-with-python

Installation

Windows with Miniconda

• Miniconda

Miniconda in PATH aufnehmen.

export PATH=/home/bjoern/miniconda3/bin:$PATH

conda-forge channel hinzufügen

conda config --add channels conda-forge
conda config --set ssl_verify false
conda update openssl cryptography
conda config --set ssl_verify true

Benötigte Biblotheken aus dem conda-forge channel installieren

• Für BSH Tutorial

conda install rasterio shapely fiona jupyter matplotlib

• Für GPS Tutorial

conda install gpxpy pandas

srtm rdp nicht in Miniconda.

• Für NetCDF Tutorial

conda install netcdf4 xarray

• Für Meereis Tutorial

conda install basemap-data-hires

Jupyter Notebook starten

jupyter notebook

Weiterführende Hinweise zu den verwendeten Biblotheken in Miniconda

• https://github.com/conda-forge/rasterio-feedstock
• https://github.com/conda-forge/shapely-feedstock
• https://github.com/conda-forge/fiona-feedstock

Debugging of conda enviroment

conda info

conda info rasterio

cat ~/.condarc

Unofficial Windows Binaries for Python Extension Packages

• http://www.lfd.uci.edu/~gohlke/pythonlibs/

• Download GDAL from: http://www.lfd.uci.edu/~gohlke/pythonlibs/#gdal

• Download Rasterio from: http://www.lfd.uci.edu/~gohlke/pythonlibs/#rasterio

• Download Fiona from: http://www.lfd.uci.edu/~gohlke/pythonlibs/#fiona

• Download Pyproj from: http://www.lfd.uci.edu/~gohlke/pythonlibs/#pyproj

Install binaries:

pip install -U pip
pip install GDAL-2.0.2-cp35-none-win32.whl
pip install rasterio-0.31.0-cp35-none-win32.whl
pip install Fiona-1.6.3-cp35-none-win32.whl
pip install pyproj-1.9.5-cp35-none-win32.whl

Install in GNU/Linux

TODO