params ▾ | timestamp | NPoints | Length | WKT | GeoJSON | poly | Image |
---|---|---|---|---|---|---|---|
0 | 2024-07-07 20:00:12.471462 | 75368 | 33.464307405637 | WKT | GeoJSON | poly | image |
0.000000-0.010000-0.010000 | 2024-07-11 07:14:10.630098 | 1602 | 33.4722721069246 | WKT | GeoJSON | poly | image |
0.001000-0.000100-0.000100 | 2024-07-07 20:00:23.806950 | 21912 | 33.4663750965055 | WKT | GeoJSON | poly | image |
0.001000-0.001000-0.001000 | 2024-07-10 13:48:27.216757 | 6914 | 33.4672440454842 | WKT | GeoJSON | poly | image |
0.010000-0.010000-0.010000 | 2024-07-10 13:49:11.422360 | 1602 | 33.4884338242325 | WKT | GeoJSON | poly | image |
0.030000-0.030000-0.030000 | 2024-07-10 13:49:56.964295 | 640 | 33.5456480038767 | WKT | GeoJSON | poly | image |
0.080000-0.001000-0.001000 | 2024-07-16 05:17:34.036952 | 3796 | 33.6250326096496 | WKT | GeoJSON | poly | image |
X, Y, Z are parameters for the following postgis equation. The default values are chosen according to the size of the original geometry to give a slighty bigger geometry, without too many nodes.
Note that:ST_Union(ST_MakeValid(ST_SimplifyPreserveTopology(geom, 0.00001)), ST_Buffer(ST_SimplifyPreserveTopology(ST_SnapToGrid(ST_Buffer(geom, X), Y), Z)))
ST_Buffer(ST_SimplifyPreserveTopology(ST_SnapToGrid(ST_Buffer(geom, X), Y), Z)))
ST_Intersection(geom, ST_Buffer(ST_SimplifyPreserveTopology(ST_SnapToGrid(ST_Buffer(geom, X), Y), Z)))