Datum transformation using 10.1 Geometry service

Discussion created by karl.barker-ottley on Mar 15, 2013
Latest reply on May 14, 2013 by karl.barker-ottley

I'm wondering whether anyone can help me apply a data transformation on some co-ordinates?

The input co-ordinate will be in BNG (WKID 27700) but I need to plot it on a service using tiled map services in Web-Mercator (WKID 102100). I use the following transformation in ArcGIS Desktop: OSGB_1936_To_WGS_1984_Petroleum - I understand that datum transformations are possible using the 10.1 Geometry service? I code my applications in Flex, so if anyone can offer some advice or guidance here, it would be appreciated.