Version History for U.S. Geological Survey data release Over, J.R., Cramer, J.M., Sherwood, C.R., Farris, A.S., and Millo, A., 2025, Topographic data, imagery, and GPS data collected during uncrewed aircraft system (UAS) operations at Town Neck Beach, Sandwich, Massachusetts (ver. 2.0 May 2026): U.S. Geological Survey data release, https://doi.org/10.5066/P1UBZZFA. ________________________________________________________ Version 1 posted online April 30, 2025 ________________________________________________________ Version 2.0 revised and reposted online May 18, 2026 Changes in version 2.0 A new child page was added: Lidar points, elevation models, imagery, orthomosaic, and supporting GPS data collected during UAS operations at Town Neck Beach, Sandwich, MA on June 02, 2025 Amit Millo was added to the author list Added Web Link "USGS Field Activity Page 2025-015-FA" https://cmgds.marine.usgs.gov/services/activity.php?fan=2025-015-FA to landing page The File Access link "Imagery Data System where a user can browse and download images associated with the data release" was corrected from https://doi.org/10.5066/P14MGKBY to https://doi.org/10.5066/P1GG3QSO on all pages.