columns: 12345678911111111112222222222333333333344444444445555 01234567890123456789012345678901234567890123 1 0.000000 0.000000 0.000000 SP001 2 0.000000 0.000000 0.000000 SP002 3 0.000000 0.000000 0.000000 SP003 4 0.000000 0.000000 0.000000 SP004 12345678911111111112222222222333333333344444444445555 01234567890123456789012345678901234567890123
Program topcon2 is written in the C-language. For those with Bison files, see the next section.