|
ORV - Oroville Dam, Oroville, CA, USA |
|
ORV pier with STS-1s |
1992/07/31 18:50:00 - Present
Latitude: 39.5545
|
ORV vault |
Location |
Geology |
Vault Conditions
Instrumentation |
Network |
Noise Characteristics |
Data Availability
- Location:
-
Site is located near the
Oroville Dam, and is
under the auspices of the
CA Department of Water Resources.
- Geology:
-
Eocene basalt
- Vault/Borehole conditions:
-
The vault is made of concrete, orientated
north/south, and excavated into a hilltop.
Approximately 1 meter of backfilled soil covers the top
of the vault. The datalogger is located in an adjacent
building (90' away) connected by conduits. The
seismometers are thermally insulated with 4" of
polyurethane foam. The accelerometer is co-located
with the datalogger.
- Instrumentation:
-
Sensor Datalogger Start Date End Date SEED Channels Location AntennaCurrent Q330HR-GFE 2010/03/11 Present VE? 00 ClockPhase Q330HR-GFE 2010/03/11 Present LC?,VC? 00 ClockQuality Q330HR-GFE 2010/03/11 Present LC?,VC? 00 InputVoltage Q330HR-GFE 2010/03/11 Present VE? 00 Kinemetrics FBA ES-T Accel. GFE (2 g max 10 v/g) Q330HR-GFE 2010/03/11 Present HN? 00 Streckeisen STS-1 VBB Feedback Seismometer Q330HR-GFE 2010/03/11 Present BH?,HH?,LH?,VH? 00 SystemCurrent Q330HR-GFE 2010/03/11 Present VE? 00 SystemTemperature Q330HR-GFE 2010/03/11 Present VK? 00 VCOValue Q330HR-GFE 2010/03/11 Present VC? 00 The ORV site also is home to a continuously operating GPS receiver (ORVB) as part of the BARD network.
- Network:
-
BK (Berkeley Digital Seismic Network)
- Noise Characteristics:
- Network PDF Noise Analysis Plots
- Data Availability:
- BDSN waveforms and associated metadata are available at the
Northern California Earthquake Data Center (NCEDC).
- Map of BDSN stations
- Table of BDSN stations
- BK Information Directory, including
- List of station locations
- List of available channels
- Instrument Response
- Information on Quanterra Timing Errors
- Information on Quanterra 4120 FIR Filter changes - 6/30/2003
- Information on BH sampling rate change - 06/15/2004
- View digital seismograms
Several tools provide access to SEED format data at the NCEDC, both in terms of querying the archives and allowing data requests.- Querying the archives
- Requesting data by channel and time
- Requesting data by event
Help on using these tools is available.
