| Date | Name | Who | What |
|---|---|---|---|
| 2023-07-21 06:59:54 | Canvas geometrical calculations | arjen | reference |
| 2011-07-04 22:14:28 | LongLat Converter | RLE | reference |
| 2024-02-21 03:06:43 | mapproj | pd | reference |
| 2021-12-14 12:35:59 | proj.4 | TR | reference |
| 2025-02-07 16:56:32 | Reading GIS shape files | kpv | reference |
| 2024-10-15 07:34:39 | Torsten Berg | torsten | reference |
| 2016-04-28 23:13:55 | Universal Transverse Mercator | gold | reference |