THIS - South End of Cholame Valley, Shandon, CA, USA
We operate broadband and borehole stations under the network code BK. The Berkeley Digital Seismic Network (BDSN) is a regional network of very broadband and strong motion seismic stations designed to monitor regional seismic activity as well as provide high quality data. The Berkeley borehole stations have borehole geophones or other seismic sensors and may have other geophysical instrumentation.
| Station Name | THIS |
| In Operation | 2012/05/07 16:25:00 - Present |
| Latitude | |
| Longitude: | |
| Elevation: | 643.0 meters |
| Instrumentation | Broadband |
Location
Site is located on private property off of Davis Road, south of the intersection of SR 41 and SR 46. Station is co-located with PBO GPS station P280.
Network
Berkeley Digital Seismic Network (BK)Geology
Lower Cretaceous sandstone, shale, and conglomerate
Borehole Conditions
This is a TremorScope surface station. The instruments are sited in a 500 gallon plastic tank encased in concrete.
Station Pictures
Pouring concrete during installation of THIS |
Engineer standing in the vault at THIS |
Table of Seismic Instrumentation
| Sensor | Datalogger | SEED Channels | Location | |
| Broadband | Guralp CMG-3T Broad Band Seismometer | CMG-DM24-EAM | BH?,HH?,LH? | 00 |
| Accelerometer | Guralp CMG-5TC | CMG-DM24-EAM | HN? | 00 |
Waveforms and associated metadata are available at the Northern California Earthquake Data Center (NCEDC).
Waveform Data
- BK Information Directory, including
- List of station locations
- List of available channels
- Instrument Response
- Querying the archives
- Download waveform data
