fix geospatial

[martin-springer]

Describe your changes

Fixes issues that recent changes caused in the geospatial analysis.

Type of change

Please delete options that are not relevant.

• [x] Bug fix (non-breaking change which fixes an issue)

Checklist before requesting a review

• [ ] I have performed a self-review of my code
• [ ] Code changes are covered by tests.
• [ ] Code changes have been evaluated for compatibility/integration with Scenario analysis (for future PRs)
• [ ] New functions added to init.py
• [ ] API.rst is up to date, along with other sphinx docs pages
• [ ] Example notebooks are rerun and differences in results scrutinized
• [ ] What's new changelog has been updated in the docs

[codecov-commenter]

Codecov Report

Attention: Patch coverage is 20.00000% with 16 lines in your changes are missing coverage. Please review.

Project coverage is 47.64%. Comparing base (a17cd1d) to head (329c09e). Report is 17 commits behind head on development.

Files	Patch %	Lines
pvdeg/weather.py	8.33%	11 Missing :warning:
pvdeg/geospatial.py	16.66%	5 Missing :warning:

Additional details and impacted files

```diff @@ Coverage Diff @@ ## development #73 +/- ## =============================================== - Coverage 47.69% 47.64% -0.06% =============================================== Files 28 28 Lines 1801 1805 +4 =============================================== + Hits 859 860 +1 - Misses 942 945 +3 ```

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