CMLA - STATION INSTRUMENTATION

2. Global Seismograph Network - GSN:

DATES OF OPERATION:     20 Aug 2006 to 27 Mar 2010.

SEISMOMETER TYPE AND ADC:
Teledyne Brown model KS-54000 borehole 3 component system for broadband,
long period, and very long period channels recorded at 20 sps, 1 sps and
0.1 sps respectively. Guralp systems model CMG-3T 3 component seismometer
for short period, long period, and very long period channels recorded at 40 sps,
1 sps and 0.1 sps respectively. IDA MK8 data aquisition system.

CALIBRATION EPOCHS:     2006, 232 - 2010, 086 

DIGITAL FORMAT:  32 bit integer data words for broadband (20 sps), long period
(1 sps), very long period (.1 sps), and short period (40 sps) channels. 

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