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Station Overview

Overview Location not available
Picture Gallery details...
Network 9S
Station Code ILL15
Station Description Illgraben, Alpage de Chandolin, VS
Latitude (WGS84) 46.25525
Longitude (WGS84) 7.61326
Station altitude (CH1903) 2385.0
running from 2018-06-19
...until 2030-12-31
Waveform Access open
Sensor Types Velocimeter
Geological Unit
Site Morphology Class
Site Morphology Description
Ground type EC8
Ground type SIA
Basin Information no information available
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
End Date -
Housing Class Free field
Housing Description Sensor on base plate buried in soil
sensor depth below station
Distance to Building (m) -

Current Instrumentation

Location code (none)
On date 03-07-2025 12:00:00
Off date 2030-12-31 23:59:59
Sensor model LE-3D-5s
Sensor manufacturer Lennartz
Digitizer model Taurus
Digitizer manufacturer Nanometrics
Channels EH1 , EH2 , EHZ
Stream Noise (last week) (nothing)
Location code 01
On date 17-05-2023 11:00:00
Off date 2023-10-11 10:00:00
Waveform Access restricted
Sensor model LE-3D-5s
Sensor manufacturer Lennartz
Digitizer model Taurus
Digitizer manufacturer Nanometrics
Channels EHE , EHN , EHZ
Location code (none)
On date 28-06-2024 11:00:00
Off date 2024-10-22 00:00:03
Waveform Access restricted
Sensor model LE-3D-1s
Sensor manufacturer Lennartz
Digitizer model Taurus
Digitizer manufacturer Nanometrics
Channels EHE , EHN , EHZ
Location code (none)
On date 17-06-2022 00:00:00
Off date 2022-10-05 08:45:00
Waveform Access restricted
Sensor model LE-3Dlite MkII
Sensor manufacturer Lennartz
Digitizer model Centaur
Digitizer manufacturer Nanometrics
Channels EHE , EHN , EHZ
Location code (none)
On date 23-06-2021 09:00:00
Off date 2021-10-04 13:15:00
Waveform Access open
Sensor model LE-3Dlite MkII
Sensor manufacturer Lennartz
Digitizer model Centaur
Digitizer manufacturer Nanometrics
Channels EHE , EHN , EHZ
Location code (none)
On date 27-05-2020 10:00:00
Off date 2020-10-01 23:59:59
Waveform Access open
Sensor model LE-3Dlite MkII
Sensor manufacturer Lennartz
Digitizer model Centaur
Digitizer manufacturer Nanometrics
Channels EHE , EHN , EHZ
Location code (none)
On date 14-07-2019 22:00:00
Off date 2019-10-16 23:59:59
Waveform Access open
Sensor model LE-3D-1s
Sensor manufacturer Lennartz
Digitizer model Centaur
Digitizer manufacturer Nanometrics
Channels EHE , EHN , EHZ
Location code (none)
On date 19-06-2018 10:30:00
Off date 2018-09-12 00:00:00
Waveform Access open
Sensor model LE-3D-1s
Sensor manufacturer Lennartz
Digitizer model Centaur
Digitizer manufacturer Nanometrics
Channels EHE , EHN , EHZ

Site Characterization

H/V pick image: not available
Authoritative Site Characterization Analysis -
measurements nearby list...