Val d'Aran seismic station (CARA)
Code: CARA Name: Val d'Aran Latitude: 42.7076 N Longitude: 0.8181 E Height: 1627 m
Instrumentation by channels and periods
Channel Start
date
End
date

Sensor
type

Digitizer
type

Instrumental
response

[tar, 131 KB]

HHZ 16/11/2011 - CMG3TB Trident [+info:]
HHN 16/11/2011 - CMG3TB Trident [+info:]
HHE 16/11/2011 - CMG3TB Trident [+info:]
General view

General view of the different elements: antenna VSAT, geodetic pillar, instrumental house with the seismometer
located at 30 m depth of the casing borehole, lightning rod (PDC) and security fence..

Drilling survey at the site selected

Drilling survey at the site selected.

Geological site conditons: Rocky outcrop (shale, Upper Devonian).

Seismometer detail

Seismometer detail