List of available polygons for id = 2018776

params ▾ timestamp NPoints Length WKT GeoJSON poly Image
0 2018-02-14 14:54:09.517558 273 0.0955649713441 WKT GeoJSON poly image
0.004000-0.001000-0.001000 2018-02-19 07:44:20.428343 23 0.103619496235 WKT GeoJSON poly image

Generate a simplified polygon

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_Simplify(ST_SnapToGrid(ST_Buffer(geom, X), Y), Z))