Sediment_samples.csv This file contains data on 843 sediment clasts that were sampled along the Kea Point outburst flood channel. Column titles are self-explanatory and include the sample reference, the data and time of sampling, the position of the sample, the measured A, B and C axis of each measured clast, and the orientation of the measured clast. Kea_Point_Orthoimage.tif This and associated files provides an orthoimage of the Kea Point outburst flood channel. The orthoimage was produced from images acquired from a UAV, using Structure from Motion Photogrammetry. Kea_Point_Digital_Surface_Model.tif This and associated files provides a Digital Surface Model (DSM) of the Kea Point outburst flood channel. The Digital Surface Model was produced from images acquired from a UAV, using Structure from Motion Photogrammetry.