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  3. Geotagged Low-Altitude Aerial Imagery From Unmanned Aerial Systems Flights Over Town Neck Beach, in Sandwich, Massachusetts, With Associated Ground Control Points, and Transects Collected by the U.S. Geological Survey on January 22, January 25, February 11, March 30, and September 21, 2016
  4. Surveyed Positions of Transect Points Associated with Images Collected During Unmanned Aerial Systems Flights Over Town Neck Beach, in Sandwich, Massachusetts on January 22, February 11, March 30 and September 21, 2016

Surveyed Positions of Transect Points Associated with Images Collected During Unmanned Aerial Systems Flights Over Town Neck Beach, in Sandwich, Massachusetts on January 22, February 11, March 30 and September 21, 2016

Dates

Publication Date
Time Period
2016-01-22
Time Period
2016-02-11
Time Period
2016-03-30
Time Period
2016-09-21

Citation

Montgomery, E.T., Sherwood, C.R., Traykovski, P.A., Irwin, B.J., Borden, J., Martini, M.A., and Miner, S., 2019, Geotagged low-altitude aerial imagery from unmanned aerial systems flights over Town Neck Beach, in Sandwich, Massachusetts, with associated ground control points, and transects collected by the U.S. Geological Survey on January 22, January 25, February 11, March 30, and September 21, 2016: U.S. Geological Survey data release, https://doi.org/10.5066/P9CJOMBM.

Summary

Low-altitude (30-120 meters above ground level) digital images of Town Neck Beach in Sandwich, Massachusetts, were obtained with a series of cameras mounted on small unmanned aerial systems (UAS, also known as a drone). Imagery was collected at close to low tide on five days to observe changes in beach and dune morphology. The images were geolocated by using the single-frequency geographic positioning system aboard the UAS. Ground control points (GCPs) were established by using temporary targets on the ground, which were located by using a real-time kinematic global navigation satellite system (RTK-GNSS) base station and rovers. The GCPs can be used as constraints during photogrammetric processing. Transect points were collected by [...]

Contacts

Point of Contact :
Christopher R Sherwood
Originator :
Ellyn Montgomery, Christopher R Sherwood, Peter A. Traykovski, Barry J Irwin, Jonathan Borden, Marinna A Martini, Simon Miner
Data Owner :
Woods Hole Coastal and Marine Science Center
USGS Mission Area :
Natural Hazards
Distributor :
U.S. Geological Survey - ScienceBase

Attached Files

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

2016SandwichTNB_transects_meta.xml
Original FGDC Metadata
View 		24.74 KB application/fgdc+xml
2016SandwichTNB_transects.zip
“Zip file containing transect point locations in text files.” 		10.18 KB application/zip
sample_image_2016013FA_U018AS5R_20160330T145844Z_DSC05955.JPG
“Sample image of the study area.” 		thumbnail 7.03 MB image/jpeg

Purpose

This dataset consists of locations of transect points surveyed on January 22, February 11, March 30 and September 21, 2016 that can be used to evaluate photogrammetric products from imagery collected on the same days. No transect data was collected on January 25.
Sample image of the study area.
Sample image of the study area.

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