postgis setting to shift from the bessel ellipsoid to the wgs84 ellipsoid for the dutch national coordinate system:
update
spatial_ref_sys
set proj4text =
'+proj=sterea +lat_0=52.15616055555555
+lon_0=5.38763888888889 +k=0.999908
+x_0=155000 +y_0=463000 +ellps=bessel
+units=m
+towgs84=565.2369,50.0087, 465.658,
-0.406857330322398,0.350732676542563,
-1.8703473836068,4.0812
+no_defs'
where
srid=28992;
This fix corrects issues in Google Maps, Google Earth and other wgs84 based coordinate systems.