ANMO - STATION INSTRUMENTATION
6. Seismic Research Observatory - SRO: [ SR ]
DATES OF OPERATION: 01 Sep 1974 to 28 Aug 1989
SEISMOMETER TYPE
Teledyne-Geotech Model 36000 borehole seismometer.
DIGITAL FORMAT:
16 bit gain-ranged data words for all components. Range: +2,096,1128 to -2,097,152.
EVENT DETECTOR ALGORITHIM:
The Murdock event detector (Murdock 1983) was installed on 03 May 1983. Prior
to that time a detector developed by the Unitech Corp., Austin, Texas was used.
This detector was not documented.
Click on any of the following items for further information.
The Noise Study was done using 1992 data, consequently, it is only an estimation
for this generation of station instrumentation.
COMMENTS:
The 6 second notch filter was removed at ANMO on 24 May 1983. A complete
description of the SRO system can be found in Peterson et al (1976).
