If you are interested in GWR and its application to your data, then please contact NCG by e-mail.
You can also write to:
National Centre for Geocomputation
Iontas Building
National University of Ireland
Maynooth
County Kildare
Ireland
The phone number is +353 1 708 6455.
The fax number is +353 1 708 6456
The real GWR was the Great Western Railway, variously known as the Great Way Round or God's Wonderful Railway depending on your point of view. Have a look at the other GWR site for further information. A brief illustrated history of Isambard Kingdom Brunel's vision can be found here.