Source/System Identifier: G051014141026Library Control Number (LCN): 0510141Record Identifier: 419588Title: Joint Operations Graphic-Air. Ibarra, Ecuador. [1501A NA1716].Series Identifier: 1501ASheet Number: NA1716Edition: 001Scale: 250000Publisher Name/Code: U.S. National Geospatial-Intelligence Agency. St. Louis. 090078Secondary Publisher Name/Code:NGA Reference Number: 1501ANA1716 National Stock Number: 7641014098767Inset:Coordinates: W 79 30 00 -- W 78 00 00 / N 1 00 00 -- N 0 00 00 Primary Geopolitical Description/Code: ECUADOR/ECSecondary Geopolitical Description/Code: EC/W/SPrimary (Significant) Date: 1990-07-09Item Classification/Releasability Constraints:U Projection Description/Code: TRANSVERSE MERCATOR - TRANSVERSE CONFORMAL CYLINDRICAL/TCHorizontal Datum Description/Code: WORLD GEODETIC SYSTEM (YEAR NOT DEFINED)/WGSVertical Datum Description/Code: LOCAL MSL/3REllipsoid/Spheroid Description/Code: WORLD GEODETIC SYSTEM 1984/WEUGrid Description/Code: UNIVERSAL TRANSVERSE MERCATOR GRID/UTContour Interval Dimensions/Units: FT0330Left Latitude (MBR): 0.000000000Left Longitude (MBR): -079.500000000Right Latitude (MBR): +01.000000000Right Longitude (MBR): -078.000000000PDF Version: 1.6