Ultra-High Resolution Digital Elevation Model of Moro Beach, CA

Published: 23 May 2025| Version 1 | DOI: 10.17632/23ksxfhgp6.1
Contributor:
Joshua Kelly

Description

This is a 1 cm/pixel Digital Elevation Model of Moro Beach, CA created using Structure-from-Motion photogrammetry of near-surface UAS imagery. Ground Control Points were included in the survey, and their positions were measured using NTRIP-corrected Real Time Kinematic-GPS receivers. The geolocation position of the DEM is accurate to 2.9, 2.9, and 1.7 cm in the X, Y, and Z positions, respectively. This DEM was used to determine the position of Mean High Water, the most reliable shoreline proxy used in coastal geomorphology studies.

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Categories

Coastal Geography, Global Positioning System, Digital Elevation Model, Drone (Aircraft)

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