Crikeys, checked that meself. Ahh try 28D 29.042'S 135D 54.763'E that should get us in the right position. That other set is not even remotely close. Lesson learnt for this little beasty...finger trouble and not double checking is a no-no
Those other co-ords are for one of the gas fields around Moomba?????? Glad it's not me navigating.