Quote:


The coordinates provided by EPER are not always accurate. To improve this I used the Google Maps API to geocode all the premises that had an address and substituted the geocoded coordinates where there was either a good match or there was clearly some error with the coordinates. 2041 sites were geocoded in this way.




Could you perhaps specify some details about how you used the Google Maps API for geocoding and how you then decided whether to replace the original coordinates with the geocoded ones or not.

Thanks, Hermann