Source/System Identifier: G052014600726Library Control Number (LCN): 0520146Record Identifier: 442333Title: Vietnam 1:50,000. Ha Dong, Vietnam. [L7014 61501].Series Identifier: L7014Sheet Number: 61501Edition: 003Scale: 50000Publisher Name/Code: U.S. National Geospatial-Intelligence Agency. Bethesda. 090000Secondary Publisher Name/Code:NGA Reference Number: L701461501 National Stock Number: 7643014023043Inset:Coordinates: E 105 45 00 -- E 106 00 00 / N 21 00 00 -- N 20 45 00 Primary Geopolitical Description/Code: VIETNAM/VMSecondary Geopolitical Description/Code: VM/APrimary (Significant) Date: 1983-01-01Item Classification/Releasability Constraints:U Projection Description/Code: TRANSVERSE MERCATOR - TRANSVERSE CONFORMAL CYLINDRICAL/TCHorizontal Datum Description/Code: INDIAN (BAKGLADESH, PAKISTAN, INDIA AND NEPAL)/INDVertical Datum Description/Code: LOCAL MSL/3REllipsoid/Spheroid Description/Code: EVEREST (INDIA 1830)/EAUGrid Description/Code: UNIVERSAL TRANSVERSE MERCATOR GRID/UTContour Interval Dimensions/Units: M0020Left Latitude (MBR): 20.750000000Left Longitude (MBR): +105.750000000Right Latitude (MBR): +21.000000000Right Longitude (MBR): +106.000000000PDF Version: 1.6