The potential of Smartstone probes in landslide  experiments: how to read motion data

Dost, J. Bastian; Gronz, Oliver; Casper, Markus C.; Krein, Andreas

doi:https://doi.org/10.5194/nhess-20-3501-2020

Articles | Volume 20, issue 12

https://doi.org/10.5194/nhess-20-3501-2020

© Author(s) 2020. This work is distributed under
the Creative Commons Attribution 4.0 License.

https://doi.org/10.5194/nhess-20-3501-2020

© Author(s) 2020. This work is distributed under
the Creative Commons Attribution 4.0 License.

Articles | Volume 20, issue 12

Research article

|

17 Dec 2020

Research article |

| 17 Dec 2020

The potential of Smartstone probes in landslide experiments: how to read motion data

J. Bastian Dost, Oliver Gronz, Markus C. Casper, and Andreas Krein

Supplement

https://doi.org/10.5194/nhess-20-3501-2020-supplement

Data sets

Smartstone probe data of a landslide experiment J. B. Dost, O. Gronz, M. C. Casper, and A. Krein https://doi.org/10.5281/zenodo.4316597

Gait tracking with x-IMU x-io Technologies http://x-io.co.uk/gait-tracking-with-x-imu/

Video supplement

The Potential of Smartstone Probes in Landslide Experiments J. B. Dost, O. Gronz, M. C. Casper, and A. Krein https://doi.org/10.5446/45884

Download

Article (7435 KB)
Full-text XML

Short summary

We show the potential to observe the unconfined internal-motion behaviour of single clasts in landslides using a wireless sensor measuring acceleration and rotation. The probe's dimensions are 10 mm × 55 mm. It measures up to 16 g and 2000° s⁻¹ with a 100 Hz sampling rate. From the data, we derive transport mode, velocity, displacement and 3D trajectories of several probes. Results are verified by high-speed image analysis and laser distance measurements.