proj:       99
zone:       0
north:      -996000
south:      -1002000
east:       -770000
west:       -776000
cols:       6
rows:       6
e-w resol:  1000
n-s resol:  1000
top:        0.500000000000000
bottom:     -0.500000000000000
cols3:      6000
rows3:      6000
depths:     1
e-w resol3: 1
n-s resol3: 1
t-b resol:  1
