0 0 DATUM CORRECT
1 1 DATUM PROBABLY CORRECT
2 2 DATUM PROBABLY INCORRECT
3 3 DATUM INCORRECT
4 4 NOT DEFINED
5 5 NOT DEFINED
6 6 NOT DEFINED
7 7 NOT DEFINED
8 8 NOT DEFINED
9 9 NOT DEFINED
10 10 NOT DEFINED
11 11 NOT DEFINED
12 12 NOT DEFINED
13 13 NOT DEFINED
14 14 NOT DEFINED
15 15 MISSING VALUE
