List of available polygons for id = 1411101

params ▾ timestamp NPoints Length WKT GeoJSON poly Image
0 2020-02-17 00:02:34.560787 3846 0.222670137252 WKT GeoJSON poly image
0.004000-0.001000-0.001000 2020-02-17 00:02:38.096352 107 0.231175258192 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))