filename=e_18.jpg
lat1=49.33
lat2=54.66
lonlat0=-84 56
xy0=2265 353
lonlat1=-78 52
xy1=4509 3269
lonlat2=-68 48
xy2=9028 5844
lonlat3=-71 50
xy3=7564 4589
dims=-84 56 -68 48

