Station Overview

Overview Location not available
Picture Gallery details...
Network 2A
Station Code VISP8
Station Description VISP8, VS
Latitude (WGS84) 46.29224
Longitude (WGS84) 7.886527
Station altitude (CH1903) 650.0
running from 2007-12-04
...until 2009-04-28
Sensor Types Velocimeter
Geological Unit Alluvium
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 Rhone alluvial plain, close to the edge
Ground type EC8 C
Ground type SIA D
Basin Information Rhone basin, interface at fundamental frequency at 95 m depth
Reference Burjanek Jan, Fäh D., Michel C., Dalguer L., Baumann C., Gassner-Stamm G., Poggi V., Roten D., Laue J., Marin A., Lestuzzi P., Karbassi A., "Earthquake Damage Scenario in Visp (Switzerland): From Active Fault to Building Damage", Lisbon, Portugal, 2012
Resonance Frequency (Hz) 1.88
Uncertainty Factor -
Vs 30 (m/s) 270
Location Map


Federal Office of Topograpy: National Map 1:25‘000
Topography Map


Federal Office of Topograpy: DHM25: Digital Height Model 1:25000
Geology Map

Federal Office of Topograpy: Geological map of Switzerland 1:500‘000

Sensor locations

Location Code (none)
Opening Date
End Date -
Housing Class Urban free field
Housing Description Basement of a transformer house (sensor on a metallic tripod hammered in the ground)
sensor depth below station
Distance to Building (m) -

Current Instrumentation

No open epochs

Location code (none)
On date 18-11-2008 00:00:00
Off date 2009-04-28 00:00:00
Sensor model LE-3D-5s
Sensor manufacturer Lennartz
Digitizer model
Digitizer manufacturer
Channels EHE , EHN , EHZ
Location code (none)
On date 04-12-2007 00:00:00
Off date 2008-05-11 00:00:00
Sensor model LE-3D-5s
Sensor manufacturer Lennartz
Digitizer model
Digitizer manufacturer
Channels EHE , EHN , EHZ

Site Characterization

H/V pick image:
Authoritative Site Characterization Analysis details...
measurements nearby list...