Basemap shows only half of Antarctica

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Hi I have downloaded the Basemap Wheel from the site: https://www.lfd.uci.edu/~gohlke/pythonlibs/#gdal

i used the version: basemap-1.2.2-cp38-cp38-win_amd64.whl

my Python version is: [MSC v.1928 64 bit (AMD64)] on win32

Unfortunately Basemap now only shows me half of Antarctica, what should I do? enter image description here

Ok, this is not due to the wheel from the website but must be due to something else. I have also unistralised and reloaded everything several times, but that doesn't change anything.

Additional Informations:

Python 3.8.10 (tags/v3.8.10:3d8993a, May 3 2021, 11:48:03) [MSC v.1928 64 bit (AMD64)] on win32

Name: numpy Version: 1.22.3

Name: matplotlib Version: 3.5.2

matplotlib-basemap python
1 Answers

This is a known problem in basemap when used in combination with GEOS >= 3.9, see e.g. this other question:

Using basemap fillcontinents with color causes error

Until this is patched in basemap, your only way to solve it is to use an older version of GEOS. If you install basemap for Windows using the official wheels for basemap 1.3.x available in PyPI, you should have no problem because they are linked against GEOS 3.5.1:

python -m pip install basemap
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