ASCII_input_file_header_separate "Geovu Header"
create_format_from_data_file 0 0 char 0

ASCII_data "2-km depth-to-basement Grid for Nevada Data ASCII Format"
grav_depth_to_basement 1 10 float 3

binary_data "2-km depth-to-basement Grid for Nevada Data binary Format"
grav_depth_to_basement 1 4 long 3