NAME=US_SEC_DETROIT DIR=US_SECTIONAL LONMIN=-85 LONMAX=-76.5 LATMIN=40 LATMAX=44.25 RES1000=YES RES500=YES RES250=NO RES90=NO TOPOLOGY=YES XTOPOLOGY=YES MAPZONE=NAM #REM: Detroit #REM: US Aeronautical Sectional Chart