1. Berntsen International Inc., 2023a, 9/16” stainless steel rod monument w/ floating sleeve: Berntsen International, Inc. web page, accessed January 3, 2023, at https://www.berntsen.com/Surveying/Survey-Monuments/Top-Security-Sleeve-Rod-Monuments/9-16-Stainless-Steel-Top-Security-Sleeve-Monument.
2. Berntsen International Inc, 2023b, FENO F1000SPK drive-in spike survey marker: Berntsen International, Inc. web page, accessed January 3, 2023, at https://www.berntsen.com/Surveying/Survey-Monuments/FENO–Survey-Monument/FENO–Spike/ctl/ViewProduct/mid/630/itemID/464.
3. Brenner, O.T., Hapke, C.J., Lee, K.G., and Kimbrow, D.R., 2016, Terrestrial-based lidar beach topography of Fire Island, New York, June 2014: U.S. Geological Survey Data Series 980, accessed September 11, 2023, https://doi.org/10.3133/ds980.
4. Brinker, R.C., and Minnick, R., eds., 1995, The surveying handbook (2d ed.): New York, Chapman & Hall, 967 p. [Also available at https://doi.org/10.1007/978-1-4615-2067-2.]
5. Capurso, W.D., Noll, M.L., and Chu, A., 2024, Three-dimensional point cloud data collected with a scanning total station on the western shoreline of the Shinnecock Nation Tribal lands, Suffolk County, New York, 2022: U.S. Geological Survey data release, https://doi.org/10.5066/P9OG0AAO.