Opened 5 years ago
Last modified 4 years ago
#4431 new enhancement
Replace Spherical Distance Calcs with Approximations
| Reported by: | pramsey | Owned by: | pramsey |
|---|---|---|---|
| Priority: | medium | Milestone: | PostGIS Fund Me |
| Component: | postgis | Version: | master |
| Keywords: | Cc: |
Description
We are already doing this somewhat arbitrarily at very small distances, expanding the use and formalizing it could speed up geodetic calculations in local areas quite significantly.
https://blog.mapbox.com/fast-geodesic-approximations-with-cheap-ruler-106f229ad016
Change History (2)
comment:1 by , 5 years ago
| Milestone: | PostGIS 3.0.0 → PostGIS 3.1.0 |
|---|
comment:2 by , 4 years ago
| Milestone: | PostGIS 3.1.0 → PostGIS Fund Me |
|---|
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