Data used in the paper "The minimum scale of grooving on a recently ruptured limestone fault"

There are two types of data presented: matlab structures and xyz files.

We include two matlab structures of the results of our analysis, one for the Mt. Vettoretto fault and one for the Corona Heights fault. They have the following 9 fields:

• div_x: The length scale where parallel and perpendicular roughness in respect to the striations converge. This is also known as the minimum scale of grooving or the critical length scale, L_c.
• div_y: The RMS height where parallel and perpendicular roughness converge.
• L1 and L2: The length scales in parallel and perpendicular directions.
• H1 and H2: The RMS height along the length scales in parallel and perpendicular directions. If L1 is in the parallel direction then H1 is also in the parallel direction.
• Z: The gridded topographic map that is used in the Monte Carlos RMS analysis to then calculate L1, L2, H1, and H2.
• dx: The spacing of the gridded data points in the gridded topographic map.
• FileName: The name of the original xyz scan for the Mt. Vettoretto data. For the Corona Heights data, the name of the files given to me by T. Candela.

The xyz files presented are white light interferometer and structure from motion scans of the Mt. Vettoretto fault surface. They correspond to the "FileName" field of the MtVet_MinScaleRMS.mat file.