1. Berkeley Digital Seismograph Network:   [ BK ]

DATES OF OPERATION:  	26 Jun 1992 to Present

SEISMOMETER TYPE and ADC:
Streckeisen Model STS-1/VBB 3 component system.  Kinemetrics Model FBA-23 for all
low-gain channels.  ADC is Quanterra Model Q-680. 

DIGITAL FORMAT:
24 bit integer data words for all broadband (20 sps), long period (1 sps) very
long period (0.1 sps) and ultra long period (0.01 sps)channels.  
Range: +8,388,607 to -8,388,608 counts.

EVENT DETECTOR ALGORITHM:  
The Murdock event detector (Murdock, 1991) is used for all short period channels.

Click on any of the following items for further information.

• Channel Data
• Amplitude Response to Ground Velocity
• Seismic Noise Study graph information
  • Seismic Noise Level - Annual
  • Seismic Noise Level - Seasonal/Diurnal

COMMENTS:
None.