Our article in the ISPRS Open Journal of Photogrammetry and Remote Sensing with the title ‘Statistically assessing vertical change on a sandy beach from permanent laser scanning time series’ (by M. Kuschnerus, R. Lindenbergh, S. Vos, R. Hanssen) is now available: https://www.sciencedirect.com/science/article/pii/S2667393223000261?via%3Dihub