Raw and processed Distributed Acoustic Sensing Ambient Noise data in an Urban Area

Description: The here presented data set contains time series recording urban seismic noise which was evaluated with MASW to retrieve a shear wave velocity model for subsurface characterization. Distributed Acoustic Sensing (DAS) technology was used to acquire the seismic data in strain-rate unit along an 11-km long telecommunication fiber optic cable which runs parallel to a major road in Berlin, Germany. The original DAS data was recorded at the sampling frequency of 1000 Hz using iDAS Silixa Interrogator Unit with a gauge length of 10 m and a channel spacing of 8 m for the duration of 15 days form 5th of April 2021 to 20th April 2021.

Global identifier:

Doi(
    "10.5880/GFZ.2.2.2023.003",
)

Origins: /Wissenschaft/Helmholtz-Gemeinschaft/GFZ

Tags: Wasserstraße ? Berlin ? Akustik ? Daten ? Lärm ? Zeitreihe ? Untergrund ? Lärmdaten ? Urbaner Raum ? Distributed Acoustic Sensing (DAS) ? EARTH SCIENCE > SOLID EARTH > TECTONICS > EARTHQUAKES > SEISMIC PROFILE > SEISMIC SURFACE WAVES ? Multi-Channel Analysis of Surface Waves ? Seismic interferometry ?

License: cc-by/4.0

Language: Englisch/English

Organisations

• GFZ Data Services (Herausgeber*in)

Issued: 2024-01-01

Time ranges: 2024-01-01 - 2024-01-01

Status

Aktiv

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