Offset location and measurement

Latitude Longitude Distance to reference Best Offset (m) Offset Range (m) Quality Rating Comment
35.64504 -120.19890 12.80 km 3.7 3.1 - 4.3 Moderate Offset channel. Very short downstream segment lowers reliability. Correlation with Lienkaemper uncertain

Figures of current and back-slipped topography

Hillshade with profiles Topographic profiles and GOF
Hillshade plot Hillshade plot, Optimal back-slip
Contour plot Contour plot, Optimal back-slip

Sieh (1978)

Offset (m) Error (m) Quality Rating Comments
3.8 +/-0.8 Poor Two gullies offset at head of large gully. SW gully freshest and sharpest offset--perhaps up to11.3+/-0.8 m total offset. NW gully total offset about 10 m. Poor fault location results in uncertainty.

Lienkaemper (2001) Lk82c

Dist. from Bitterwater road Offset (m) Error (m) Quality Rating Comments
12.86km 5.3 1.2 low Average of total slip on two gullies offset on main and splay faults. Rocky tail segment on 82c makes favored interpretation nonunique. Difficult to estimate uncertainty numerically because of channel complexity.