Scott / Steve, A user pointed out a station table (sfstns.tbl & tafstn.tbl) change for EDDM based on: http://www.munich-airport.de/EN/Areas/Company/Daten/Allgemein/index.html The location changed in 1992. The location on this web site matches the weather.noaa.gov location at: http://weather.noaa.gov/weather/current/EDDM.html 48.35 N 11.79 E 448 M Steve -- Steve Chiswell <address@hidden> Unidata