Surface and Meteorological Data of Ripples, Saltation and Protodune Dynamics at Medano Creek, Great Sand Dunes National Park and Preserve, Colorado, USA in March and April 2023

This dataset includes raw point cloud data from repeat terrestrial laser scans (TLS) for measuring ripple and saltation dynamics as well as early-stage protodunes migrating and eroding on a moist surface in the Medano Creek Area, Great Sand Dunes National Park and Preserve, Colorado, USA. As well as the TLS data, additional measurements include wind speed with a CSAT 3D sonic anemometer and sediment transport using a Sensit and Wenglor fork sensors.