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A comment on Show HN: I mapped every US golf course – 16k+ courses, free, no signup. Parent comment

Re:Show HN: I mapped every US golf course – 16k+ courses, fr... by rickmf on Sunday July 26, 2026 @12:35AM (#49054767)
yeah i am pulling from OSM. I can probably draw those polygons. It;s been an OK source for number of holes etc but I need to cross reference to get other detailed info
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Re:Show HN: I mapped every US golf course – 16k+ courses, fr... by punnerud on Sunday July 26, 2026 @04:14PM (#49061988)
I was thinking image analysis from satellite images, but of course start with what’s annotated (OSM)
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