file_title                = Gravity Field of the Southern Ocean
data_type                 = image
upper_map_y               = -60
lower_map_y               = -72
left_map_x                = 0
right_map_x               = 360
number_of_rows            = 241
number_of_columns         = 3601
grid_size(x)              = 0.1
grid_size(y)              = 0.05
missing_flag              = -999
maximum_value             =  202
minimum_value             = -208
data_value_unit           = milligals
map_projection            = lat/lon
grid_origin               = upper_left
data_representation       = float