Rose Parade Seismology: Signatures of Floats and Bands on Optical Fiber
Xin Wang, Ethan Williams, Martin Karrenbach, Miguel González‐Herráez, Hugo F. Martins, Zhongwen Zhan
Abstract
Abstract The 2020 Rose Parade in Pasadena, California, was recorded by the Pasadena distributed acoustic sensing array, which utilizes the underground telecom fiber optic cables as sensors. The floats and bands generate remarkable broadband seismic signatures that can be captured at meters’ resolution.
Topics & Concepts
ParadeBroadbandGeologySeismologyDistributed acoustic sensingOptical fiberOptical fiber cableRemote sensingFiber optic sensorTelecommunicationsEngineeringGeographyArchaeologySeismic Waves and AnalysisAdvanced Fiber Optic SensorsGeophysics and Sensor Technology