Overview Location | not available |
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Picture Gallery | details... |
Geological Unit | Alluvium (unconsolidated debris) |
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Site Morphology Class |
T1 T1: flat; T2: slope; T3: ridge and T4: steep ridge; following Pessina and Fiorini (2014) A GIS procedure for fast topographic characterization of seismic recording stations, Soil Dynamics and Earthquake Engineering, 63, p248-258 |
Site Morphology Description | Fluvial geomorphology: alluvial slope, plain, cone |
Ground type EC8 | C |
Ground type SIA | D |
Basin Information | In a sedimentary basin with 1D resonance and significant lateral propagation basin |
Reference | Bergamo Paolo, Imtiaz A., Panzera F., Janusz P., Imperatori W. & Fäh D., "SITE CHARACTERIZATION REPORT SVISP (SVIS1), SVIK: Visp (VS), borehole stations", Swiss Seismological Service, ETH Zürich, 2022 |
Location Code | 06 |
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Opening Date | 23-06-2023 |
End Date | - |
Housing Class | free field |
Housing Description | buried in the earth |
sensor depth below station | 6.0 m |
Distance to Building (m) | - |
Location Code | 08 |
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Opening Date | 23-06-2023 |
End Date | - |
Housing Class | free field |
Housing Description | buried in the earth |
sensor depth below station | 8.0 m |
Distance to Building (m) | - |
Location Code | 11 |
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Opening Date | 23-06-2023 |
End Date | - |
Housing Class | free field |
Housing Description | buried in the earth |
sensor depth below station | 11.0 m |
Distance to Building (m) | - |
Location Code | 14 |
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Opening Date | 23-06-2023 |
End Date | - |
Housing Class | free field |
Housing Description | buried in the earth |
sensor depth below station | 14.0 m |
Distance to Building (m) | - |
Location Code | 17 |
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Opening Date | 23-06-2023 |
End Date | - |
Housing Class | free field |
Housing Description | buried in the earth |
sensor depth below station | 17.0 m |
Distance to Building (m) | - |
Location Code | 20 |
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Opening Date | 23-06-2023 |
End Date | - |
Housing Class | free field |
Housing Description | buried in the earth |
sensor depth below station | 20.0 m |
Distance to Building (m) | - |
Location Code | BT |
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Opening Date | 23-06-2023 |
End Date | - |
Housing Class | Borehole |
Housing Description | casing: plastic; casing length: 26m; inner diameter: 99mm; locking mechanism: glass bead; wet |
sensor depth below station | 30.0 m |
Distance to Building (m) | - |
Location Code | SF |
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Opening Date | 23-06-2023 |
End Date | - |
Housing Class | free field |
Housing Description | concrete pipe vault, diameter 60cm, closed with manhole cover, Foundation with anchor, sensor bolted to the Foundation |
sensor depth below station | 0.5 m |
Distance to Building (m) | - |
Location code | 06 |
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On date | 23-06-2023 00:00:00 |
Off date | - |
Sensor model | Keller Pressure Sensor |
Sensor manufacturer | Keller |
Digitizer model | Centaur |
Digitizer manufacturer | Nanometrics |
Channels | HDH |
Stream Noise (last week) | HDH |
Location code | 08 |
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On date | 23-06-2023 00:00:00 |
Off date | - |
Sensor model | Keller Pressure Sensor |
Sensor manufacturer | Keller |
Digitizer model | Centaur |
Digitizer manufacturer | Nanometrics |
Channels | HDH |
Stream Noise (last week) | HDH |
Location code | 11 |
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On date | 23-06-2023 00:00:00 |
Off date | - |
Sensor model | Keller Pressure Sensor |
Sensor manufacturer | Keller |
Digitizer model | Centaur |
Digitizer manufacturer | Nanometrics |
Channels | HDH |
Stream Noise (last week) | HDH |
Location code | 14 |
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On date | 23-06-2023 00:00:00 |
Off date | - |
Sensor model | Keller Pressure Sensor |
Sensor manufacturer | Keller |
Digitizer model | Centaur |
Digitizer manufacturer | Nanometrics |
Channels | HDH |
Stream Noise (last week) | HDH |
Location code | 17 |
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On date | 23-06-2023 00:00:00 |
Off date | - |
Sensor model | Keller Pressure Sensor |
Sensor manufacturer | Keller |
Digitizer model | Centaur |
Digitizer manufacturer | Nanometrics |
Channels | HDH |
Stream Noise (last week) | HDH |
Location code | 20 |
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On date | 23-06-2023 00:00:00 |
Off date | - |
Sensor model | Keller Pressure Sensor |
Sensor manufacturer | Keller |
Digitizer model | Centaur |
Digitizer manufacturer | Nanometrics |
Channels | HDH |
Stream Noise (last week) | HDH |
Location code | BT |
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On date | 23-06-2023 00:00:00 |
Off date | - |
Sensor model | HypoSensor ES-DH |
Sensor manufacturer | Kinemetrics |
Digitizer model | Centaur |
Digitizer manufacturer | Nanometrics |
Channels | HG1 , HG2 , HGZ |
Stream Noise (last week) | HG1 , HG2 , HGZ |
Location code | SF |
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On date | 23-06-2023 00:00:00 |
Off date | - |
Sensor model | EpiSensor ES-T |
Sensor manufacturer | Kinemetrics |
Digitizer model | Centaur |
Digitizer manufacturer | Nanometrics |
Channels | HGE , HGN , HGZ |
Stream Noise (last week) | HGE , HGN , HGZ |
Obtained from spectral modeling of small earthquakes with constant update.
See Edwards et al. (2013), Determination of Site Amplification from Regional Seismicity: Application to the Swiss National Seismic Networks. Seismological Research Letters, 84(4), 611–621.
H/V pick image: | |
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Authoritative Site Characterization Analysis | details... |
measurements nearby | list... |
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