proj:       3
zone:       0
north:      50N
south:      45N
east:       155E
west:       150E
cols:       6000
rows:       6000
e-w resol:  0:00:03
n-s resol:  0:00:03
top:        1.000000000000000
bottom:     0.000000000000000
cols3:      6000
rows3:      6000
depths:     1
e-w resol3: 0:00:03
n-s resol3: 0:00:03
t-b resol:  1
