The full, uncommented, version of this file is in the demodata directory in file dcol.col. This is a file containing colours suitable for displaying depths. The colour numbers used are TriGrid colours.
1 3. !COLOUR-NUMBER UPPER-BOUND - TriGrid colour and associated upper value displayed in that colour 2 6. 3 9. 4 12. 5 15. 6 18. 7 21. 8 24. 9 27. 10 29. 11 31. 12 33. 13 35. 14 37. 15 9999