. . . . "EastOSGB36_Trimble5800" . "Easting relative to OSGB36 by Trimble 5800 GPS System"@en . . . "accepted"@en . . "Cartesian x co-ordinate of a point relative to the Ordnance Survey Great Britain 1936 datum measured using a Trimble 5800 GPS System"@en . "SDN:P01::EASTOSTR" . . . . . . . . . .