1. Pacific21 (formerly POSEIDON) [ PS ]

DATES OF OPERATION: 	Apr 1990 to Present

SEISMOMETER TYPE:  
Streckeisen Model STS-1/VBB, 3 component system.

DIGITAL FORMAT:
24 bit integer data words for all components.

EVENT DETECTION ALGORITHM:  None

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.