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Fix the south polar CRS name in wmscrs(): EPSG:32761 - #47

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fix/epsg-32761-crs-name
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corentincarton wants to merge 1 commit into
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fix/epsg-32761-crs-name

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Summary

wmscrs() advertised EPSG:32762, which is not a CRS. The south Universal Polar Stereographic CRS implemented by Magics (subpage_map_projection) is EPSG:32761, so a WMS client requesting the advertised name got an Unsupported CRS error from skinnywms. One-character fix.

Not changed here, but worth a look by someone who knows the intent: the extents listed for EPSG:32661 and EPSG:32762 look odd (s_lat > n_lat for both, and a ~7 km wide w_lon/e_lon range), while the real UPS extents are roughly 0..4 000 000 m in both axes.

Independent of the Equal Earth work (ecmwf/magics-python feature/equal-earth-crs); touches the same function, so whichever merges second is a trivial rebase.

🤖 Generated with Claude Code

wmscrs() advertised EPSG:32762, which does not exist. The south Universal
Polar Stereographic CRS implemented by Magics (subpage_map_projection) is
EPSG:32761, so WMS clients requesting the advertised name got an
'Unsupported CRS' error from skinnywms.

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
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