List of available polygons for id = 347950

params ▾ timestamp NPoints Length WKT GeoJSON poly Image
0 2017-10-12 17:40:57.588350 1788 0.176560507178 WKT GeoJSON poly image
0.004000-0.001000-0.001000 2017-11-19 00:39:46.409912 101 0.184200977196 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))