NAME=US_SEC_DAWSON DIR=US_SECTIONAL LONMIN=-145 LONMAX=-131.25 LATMIN=64 LATMAX=68.2 RES1000=YES RES500=YES RES250=NO RES90=NO TOPOLOGY=YES XTOPOLOGY=YES MAPZONE=NAM #REM: Dawson #REM: US Aeronautical Sectional Chart