Antimeridian test data

[willjnz]

Test Name	Reason/s to include
ESPG:4326	• vertical cut • outside normal 360° bounds • geographic with unit degrees
EPSG:4326 rotated	• slanted cut
360° wide EPSG:4326	• Touches AM at -180 and +180° • Common false-positive as AM-crossing
EPSG:3832	• projected CRS with unit meters • crosses mid-pixel
UTM Zone 60N	• curved cut

Doesn't include polar 🥶

[kylebarron]

Thanks! Having better antimeridian test data will be really useful!

[kylebarron]

thanks!