| Key |
| 11.0 | flat, smooth |
| 12.0 | flat, medium smooth |
| 13.0 | flat, rough |
| 14.0 | flat, unclassified |
| 15.0 | |
| 16.0 | |
| 17.0 | |
| 18.0 | |
| 19.0 | |
| 20.0 | |
| 21.0 | undulated, smooth |
| 22.0 | undulated, medium smooth |
| 23.0 | undulated, rough |
| 24.0 | undulated, unclassified |
| 25.0 | |
| 26.0 | |
| 27.0 | |
| 28.0 | |
| 29.0 | |
| 30.0 | |
| 31.0 | hilly, smooth |
| 32.0 | hilly, medium smooth |
| 33.0 | hilly, rough |
| 34.0 | hilly, unclassified |
| 35.0 | |
| 36.0 | |
| 37.0 | |
| 38.0 | |
| 39.0 | |
| 40.0 | |
| 41.0 | mountainous east-west trend, smooth |
| 42.0 | mountainous east-west trend, medium rough/dented |
| 43.0 | mountainous east-west trend, rough/deep dented |
| 44.0 | mountainous east-west trend, unclassified |
| 45.0 | |
| 46.0 | |
| 47.0 | |
| 48.0 | |
| 49.0 | |
| 50.0 | |
| 51.0 | mountainous north-south trend, smooth |
| 52.0 | mountainous north-south trend, medium rough/dented |
| 53.0 | mountainous north-south trend, rough/deep dented |
| 54.0 | mountainous north-south trend, unclassified |
| 55.0 | |
| 56.0 | |
| 57.0 | |
| 58.0 | |
| 59.0 | |
| 60.0 | |
| 61.0 | mountainous random orientation, smooth |
| 62.0 | mountainous random orientation, medium rough/dented |
| 63.0 | mountainous random orientation, rough/deep dented |
| 64.0 | mountainous random orientation, unclassified |