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Results tagged with geodesic
Search options questions only
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user 172500
A geodesic is the shortest path between two points on a curved surface; in this context applies to questions where the curved surface is the earth's surface.
5
votes
0
answers
500
views
Generate global grid of circles with minimum overlap with PostGIS
I thought that because of that, a geodesic Discrete Global Grid System (DGGS) which used Class I triangle subdivisions would achieve the desired circle overlap pattern. …
- 183
8
votes
1
answer
214
views
Why are my icosahedron triangle subdivisions not equilateral (PostGIS)?
I am creating a geodesic polyhedron using PostGIS. I am dividing the base icosahedron points (see Appendix A), into the first level of Class I subdivisions. …
- 1,230