Two digital video cameras (CACO-01 c1 and c2) were installed at Head of the Meadow Beach, Cape Cod National Seashore in Massachusetts as part of a U.S. Geological Survey (USGS) research project to study the beach and nearshore environment. The cameras were located near the top of the 18-meter-high bluff and faced north-east (c1) and east (c2) along the beach. They ran from December 2019 through March 2024, and when properly functioning, the cameras collected 10 minutes of raw video and produced snapshots ...