List of available polygons for id = 347950

params ▾ timestamp NPoints Length WKT GeoJSON poly Image
0 2018-07-30 13:05:08.125786 1793 0.176560507178 WKT GeoJSON poly image
-0.004000-0.001000-0.001000 2018-08-15 10:32:15.235918 84 0.160611332103 WKT GeoJSON poly image
0.004000-0.001000-0.001000 2018-08-15 10:32:33.282533 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))