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Low-altitude aerial imagery collected from a Helikite at Marconi Beach, Wellfleet, MA on March 22, 2023

Dates

Publication Date
Time Period
2023-03-22

Citation

Over, J.R., Sherwood, C.R., and Traykovski, P.A., 2023, Topographic and bathymetric data, structure from motion imagery, and ground control data collected at Marconi Beach, Wellfleet, Massachusetts in March 2023, U.S. Geological Survey Field Activity 2023-012-FA: U.S. Geological Survey data release, https://doi.org/10.5066/P99ST3LT.

Summary

The data in this release re-map the beach and nearshore environment at Marconi Beach in Wellfleet, MA and provide updated environmental context for the 2021 CoastCam installation that looks out at the coast shared by beachgoers, shorebirds, seals, and sharks. This is related to the field activity 2022-014-FA and a collaboration with the National Park Service at Cape Cod National Seashore to monitor the region that falls within the field of view of CoastCam CACO-02, which are two video cameras aimed at the beach. In March 2023, U.S. Geological Survey and Woods Hole Oceanographic Institute (WHOI) scientists conducted field surveys to collect topographic and bathymetric data. Images of the beach for use in structure-from-motion were taken [...]

Contacts

Attached Files

Click on title to download individual files attached to this item.

2023-012-FA_Marconi_imagery_browse.JPG
“Example image taken with the SONY camera attached to the Helikite”
thumbnail 11.38 MB image/jpeg
2023012FA_Marconi_f01_photoLocations.csv
“List of the photos and their locations”
137.02 KB text/csv
2.59 GB application/x-zip-compressed

Purpose

These RGB 3-band images were collected of the waterline, beach, and bluffs with sufficient overlap to produce structure-from-motion photogrammetry products. Each image has position information to speed up alignment in the photogrammetry processing.

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