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Pages 40-42

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From page 40...
... 40 Glossary This glossary presents definitions for common terms and abbreviations used throughout this synthesis. Accelerometers A type of instrument that measures acceleration forces in multiple dimensions and can be indicative of movement.
From page 41...
... Glossary 41 to monitor unstable slopes through the characterization of the movement of discrete points within the landslide through time. Ground-based LiDAR A remote-sensing method that uses light in the form of a pulsed laser to create a 3D model of the Earth's surface and structures.
From page 42...
... 42 Advances in Unstable Slope Instrumentation and Monitoring Satellite InSAR A remote-sensing technique using interferometric synthetic aperture radar to generate maps of geomorphology and/or surface deformation of a large area with the potential to read small differential movements. Significant event A hazard event that results in substantial damage to DOT assets and/or other property, several days or weeks of mobility disruption, and/or adverse safety consequences.

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