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Site Characterisation Measurement
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Station Overview
Field
Value
Overview Location
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Overview Location
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details...
Field
Value
Network
Station Code
Station Description
Latitude (WGS84)
Longitude (WGS84)
Station altitude (CH1903)
running from
...until
Network
2A
Station Code
GRAE2
Station Description
Graechen, GRAE2, VS
Latitude (WGS84)
46.17672
Longitude (WGS84)
7.859407
Station altitude (CH1903)
2865.0
running from
2008-12-09
...until
2009-04-15
Field
Value
Sensor Types
Sensor Types
Velocimeter
Field
Value
Geological Unit
Site Morphology Class
Site Morphology Description
Ground type EC8
Ground type SIA
Basin Information
Reference
Geological Unit
Rock slide deposits
Site Morphology Class
Site Morphology Description
Rock slope
Ground type EC8
Ground type SIA
Basin Information
not in a sedimentary basin with possible 2D/3D effects
Reference
Field
Value
Resonance Frequency (Hz)
Uncertainty Factor
Resonance Frequency (Hz)
-
Uncertainty Factor
-
Field
Value
Vs 30 (m/s)
Vs 30 (m/s)
-
Field
Value
Location Map
Topography Map
Geology Map
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
Field
Value
Location Code
Opening Date
End Date
Housing Class
Housing Description
sensor depth below station
Distance to Building (m)
Location Code
(none)
Opening Date
End Date
-
Housing Class
Urban free field
Housing Description
Ground floor of a wooden hut (sensor on a metallic tripod hammered in the ground)
sensor depth below station
Distance to Building (m)
5
Current Instrumentation
Field
Value
Location code
On date
Off date
Sensor model
Sensor manufacturer
Digitizer model
Digitizer manufacturer
Channels
Stream Noise (last week)
No open epochs
Instrumentation History
Field
Value
Location code
On date
Off date
Sensor model
Sensor manufacturer
Digitizer model
Digitizer manufacturer
Channels
Location code
(none)
On date
09-12-2008 00:00:00
Off date
2009-04-15 00:00:00
Sensor model
LE-3D-5s
Sensor manufacturer
Lennartz
Digitizer model
Digitizer manufacturer
Channels
EHE , EHN , EHZ
Site Characterization
Field
Value
H/V pick image:
Authoritative Site Characterization Analysis
H/V pick image:
Authoritative Site Characterization Analysis
-
Field
Value
measurements nearby
measurements nearby
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