Source/System Identifier: G051014101048Library Control Number (LCN): 0510141Record Identifier: 347760Title: JOINT OPERATIONS GRAPHIC-AIR. HAI DOUNG, VIETNAM. [1501A NF4815].Series Identifier: 1501ASheet Number: NF4815Edition: 002Scale: 250000Publisher Name/Code: U.S. National Geospatial-Intelligence Agency. St. Louis. 090078Secondary Publisher Name/Code: U.S. Defense Intelligence Agency.NGA Reference Number: 1501ANF4815 National Stock Number: 7641014100975Inset:Coordinates: E 105 00 00 -- E 106 30 00 / N 21 00 00 -- N 20 00 00 Primary Geopolitical Description/Code: VIETNAM/VMSecondary Geopolitical Description/Code: VM/W/APrimary (Significant) Date: 1967-05-02Item Classification/Releasability Constraints:U Projection Description/Code: TRANSVERSE MERCATOR - TRANSVERSE CONFORMAL CYLINDRICAL/TCHorizontal Datum Description/Code: INDIAN 1960 (VIETNAM)/INGVertical Datum Description/Code: LOCAL MSL/3REllipsoid/Spheroid Description/Code: EVEREST (UNSPECIFIED). NON-MARK 90/EVEGrid Description/Code: UNIVERSAL TRANSVERSE MERCATOR GRID/UTContour Interval Dimensions/Units: FT0330Left Latitude (MBR): 20.000000000Left Longitude (MBR): +105.000000000Right Latitude (MBR): +21.000000000Right Longitude (MBR): +106.500000000PDF Version: 1.6