BEAMISH 2019-20, Rutford Ice Stream, West Antarctica`
Sixteen Reftek RT130 systems with 4.5Hz 3C geophones were deployed for a month to test beamforming event location on ice streams. A small aperture array (~100 m diameter) of 10 systems was focused above a known site of seismicity. The remaining stations were distributed at greater aperture (<5 km...
| Main Authors: | , |
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| Format: | Dataset |
| Language: | unknown |
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International Federation of Digital Seismograph Networks
2019
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| Online Access: | https://dx.doi.org/10.7914/sn/6l_2019 https://www.fdsn.org/networks/detail/6L_2019/ |
| Summary: | Sixteen Reftek RT130 systems with 4.5Hz 3C geophones were deployed for a month to test beamforming event location on ice streams. A small aperture array (~100 m diameter) of 10 systems was focused above a known site of seismicity. The remaining stations were distributed at greater aperture (<5 km diameter) to allow standard event location methods to be applied. Coincident with the array, a fibre optic cable of length 1 km was deployedat the surface to evaluate DAS capability on ice. |
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