Radar-derived roller quantities used in "Radar estimates of surfzone dissipation drive a morphological evolution model"

This dataset contains radar-derived surfzone surface roller energy flux and dissipation data used in: Grossmann, F., Streßer, M., Raubenheimer, B. & Elgar, S. (2025). Radar estimates of surfzone dissipation drive a morphological evolution model, Manuscript submitted for publication. The study investigates the morphological evolution of a sandbar between consecutive bathymetric surveys in environmental conditions that cause onshore (denoted ON1 and ON2) and offshore (denoted OFF) bar migration. The coherent marine radar (CMR) deployment at the U.S. Army Corps of Engineers Research and Development Center's Field Research Facility (FRF) in Duck, North Carolina, USA, was initiated as part of the During Nearshore Event Experiment (DUNEX). A detailed description of the deployment setup is available in: Streßer, M., Collins, C. O. I., Lund, B., Humbertson, J., Horstmann, J., Carrasco, R., Spore, N., & Brodie, K. (2024). Coherent Marine X-Band Radar Deployment during DUNEX (Techreport No. ERDC/CHL TR-24-16). US Army Engineer Research and Development Center, Coastal and Hydraulics Laboratory. https://doi.org/10.21079/11681/49218