List of available polygons for id = 343436

params ▾ timestamp NPoints Length WKT GeoJSON poly Image
0 2017-10-12 17:49:15.860582 230 0.0623292761081 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))