Structure · dataset · 2026
Active seismics survey for BEACH first hot-water injection
Listed in ETH Zürich Research Collection
An active seismics survey with stationary sources and receivers was conducted during the first hot-water injection for the BEACH project in the Geothermal Testbed at the BedrettoLab between 2025-10-28 and 2025-10-30.
Description
This dataset contains cross-correlations between pairs of sources and receivers in the BEACH volume of the BedrettoLab. Sources are repeatedly fired in a fixed sequence, where each source generates multiple identical chirps (sweeps) and Ricker wavelets.
Each sequence cycle, Rickers are averaged and directly saved in the dataset. Sweeps are first stacked, then cross-correlated with signals recorded by receivers and finally the full correlation is saved in the dataset. Details for the generation of emitted signals can be found under “TX_information.pdf”, details for the signal processing and exact structure of the dataset generation can be found under [1] in the Software section.
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Besides the correlations and stacked Ricker wavelets, the dataset contains various metadata, such as coordinates and identifiers for sources and receivers, the spatial distance between both, and the time the source generated the sweep. A complete description of the experiment is provided in the C4_TA3_82_1_1_FZCOWI_Report.pdf. This dataset was used for the project "Fault Zone Coda Wave Imaging (FZCOWI)", which aims to image seismically a fault zone by measuring ambient wavefield and correlate it with continuous seismograms recorded by several sensors around a fault zone.
This Transnational Access was funded by the Geo-INQUIRE project, which is funded by the European Union (GA 101058518).
Links
Where it is published
- ETH Zürich Research Collection record hdl.handle.net/20.500.11850/802239 ↗
landing page · from research collection ethz ch
- DOI doi.org/10.3929/ethz-c-000802239 ↗
DOI / persistent id · from research collection ethz ch
Catalogue records · 1
- OAI-PMH record research-collection.ethz.ch/oai?verb=GetRecord&metadataPrefix=oai_dc&identifier=oai%3Awww.… ↗
metadata API · from research collection ethz ch
Topics
- From keywords
- Chemistry · Computer Science & AI · Earth & Environmental Science · Economics & Finance · Engineering · Humanities · Life Sciences · Materials Science · Mathematics & Statistics · Medicine & Health · Physics · Psychology & Behavioral Science · Social Science
- Inferred from text
- Image 75% · Imaging 75% · Seismology and seismic exploration 76%
Provenance · 1 source records, 21 field assertions
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