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Title: Data from: Validation of geodetic seafloor benchmark stability using structure-from-motion and seafloor pressure data
Creator: Cook, Matthew J
DeSanto, John B
Date Created and/or Issued: 2017-09-06
Contributing Institution: UC San Diego, Research Data Curation Program
Collection: Data from: Validation of geodetic seafloor benchmark stability using structure-from-motion and seafloor pressure data
Rights Information: Under copyright
Constraint(s) on Use: This work is protected by the U.S. Copyright Law (Title 17, U.S.C.). Use of this work beyond that allowed by "fair use" or any license applied to this work requires written permission of the copyright holder(s). Responsibility for obtaining permissions and any use and distribution of this work rests exclusively with the user and not the UC San Diego Library. Inquiries can be made to the UC San Diego Library program having custody of the work.
Use: This work is available from the UC San Diego Library. This digital copy of the work is intended to support research, teaching, and private study.
Rights Holder and Contact: UC Regents
Description: The data were used to validate structure-from-motion underwater as a potential geodetic site imaging tool by confirming 3D modeled measurements with well-constrained heights determined from pressure measurements.
NSF OCE-1558468
Research Data Curation Program, UC San Diego, La Jolla, 92093-0175 (https://lib.ucsd.edu/rdcp)
Cook, Matthew J.; DeSanto, John B. (2019). Data from: Validation of geodetic seafloor benchmark stability using structure-from-motion and seafloor pressure data. UC San Diego Library Digital Collections. https://doi.org/10.6075/J0S180TQ
Cook, M. J., & DeSanto, J. B. (2019). Validation of geodetic seafloor benchmark stability using structure-from-motion and seafloor pressure data. Earth and Space Science, 6. https://doi.org/10.1029/2019EA000623
Datasets include: (1) Set of 114 digital images collected using a SONY HDR-CX560V camera mounted to the ROV Jason. The photos were taken during a research cruise in September 2017 off the coast of Newport, Oregon. (format: .png) (2) Pressure data from two redundant Paroscientific DigiQuartz pressure sensors in a mobile pressure recorder. The pressures were measured between a concrete benchmark on the seafloor and a mounted platform about 1m above the seafloor. Three columns include the time in Matlab datenumber, gauge #1 temperature-compensated pressure (kPa), and gauge #2 pressure (kPa). (format: .csv) (3) The resulting 3D model after running the digital images from (1) through Agisoft Photoscan Pro (v1.2.3.2331).
Type: Dataset
Language: No linguistic content; Not applicable
Subject: Marine geodesy
Structure from motion
Photogrammetry
Geophysics
Seafloor pressure

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