filename=d_13.jpg
lat1=57.33
lat2=62.66
lonlat0=-120 64
xy0=1529 121
lonlat1=-110 60
xy1=4561 3202
lonlat2=-104 63
xy2=6511 1040
lonlat3=-98 56
xy3=9182 5637
dims=-120 64 -98 56

