topic UTM Indian 1960 conversion in Data Management Questions https://community.esri.com/t5/data-management-questions/utm-indian-1960-conversion/m-p/683944#M38828 <HTML><HEAD></HEAD><BODY><P>I have a set of Vietnam Topographic maps from the late 1960's with grids in UTM. The projection listed in Indian 1960 (it doesn;t mention which one)</P><P></P><P>I want to bring these maps into my mobile map viewer (Memory Map) but need to callibrate the tiffs to UTM WGS84. There is a discrepancy of approx -330m east and +270m north. (APPROX)</P><P></P><P>Can anyone help to pinpoint which conversion this may relate to?</P><P></P><P>Assistance appreciated! </P></BODY></HTML> Mon, 16 Mar 2015 17:41:38 GMT LukeJ 2015-03-16T17:41:38Z UTM Indian 1960 conversion https://community.esri.com/t5/data-management-questions/utm-indian-1960-conversion/m-p/683944#M38828 <HTML><HEAD></HEAD><BODY><P>I have a set of Vietnam Topographic maps from the late 1960's with grids in UTM. The projection listed in Indian 1960 (it doesn;t mention which one)</P><P></P><P>I want to bring these maps into my mobile map viewer (Memory Map) but need to callibrate the tiffs to UTM WGS84. There is a discrepancy of approx -330m east and +270m north. (APPROX)</P><P></P><P>Can anyone help to pinpoint which conversion this may relate to?</P><P></P><P>Assistance appreciated! </P></BODY></HTML> Mon, 16 Mar 2015 17:41:38 GMT https://community.esri.com/t5/data-management-questions/utm-indian-1960-conversion/m-p/683944#M38828 LukeJ 2015-03-16T17:41:38Z