rnaturalearth
geodata
osmdata
00:53:07 Jim Gruman: https://en.wikipedia.org/wiki/JTS_Topology_Suite 01:06:55 olivier leroy: https://docs.google.com/spreadsheets/d/1FApeBJuApgklw1pjJdBp9fKm58wtyBvsBxWJOEBgN4U/edit#gid=0 01:09:23 Abhimanyu Arora: Thank you very much