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Station Overview

Overview Location not available
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Network CH
Station Code NOV2
Station Description Port Valais, VS
Latitude (WGS84) 46.3718
Longitude (WGS84) 6.87391
Station altitude (CH1903) 375.0
running from 2010-02-09
...until 2013-03-07
Waveform Access open
Sensor Types Velocimeter
Geological Unit Moraine
Site Morphology Class
Site Morphology Description Small hill at the edge of the Rhone alluvial plain
Ground type EC8
Ground type SIA
Basin Information not in a sedimentary basin with possible 2D/3D effects
Reference
Resonance Frequency (Hz) -
Uncertainty Factor -
Vs 30 (m/s) -
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 09-02-2010
End Date 2013-03-07
Housing Class Free field
Housing Description Free field (sensor on a metal plate buried in the ground)
sensor depth below station 0.0 m
Distance to Building (m) -

Current Instrumentation

No open epochs

Location code (none)
On date 09-02-2010 00:00:00
Off date 2013-03-07 00:00:00
Waveform Access open
Sensor model LE-3D-1s
Sensor manufacturer Lennartz
Digitizer model Taurus
Digitizer manufacturer Nanometrics
Channels EHE , EHN , EHZ

Site Characterization

channel group
 Empirical Amplification
CH.NOV2..EH not available

Obtained from spectral modeling of small earthquakes with constant update.

  • Top: Fourier amplification with elastic (dashed line) and anelastic (solid line) amplification functions;
  • Centre: 5% damped response spectra amplification (anelastic);
  • Bottom: Number of recordings used.

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: not available
Authoritative Site Characterization Analysis -
measurements nearby list...