Distributed acoustic sensing reveals subsurface seepage preconditioning of ephemeral inlet opening in barrier lagoons

This record contains processed data and selected fixed-camera photographs supporting the manuscript “Preconditioning of ephemeral inlet opening by preferential seepage pathways using distributed acoustic sensing”. The uploaded materials include figure-source datasets, lagoon-stage proxy related outputs, and representative field photographs documenting site conditions and the evolution of ephemeral inlet opening during the monitoring period.