ERM - STATION INSTRUMENTATION
1. Global Seismograph Network - GSN:
DATES OF OPERATION: 21 Feb 1995 to Present.
SEISMOMETER TYPE AND DATA ACQUISITION SYSTEM:
Streckeisen Model STS-1/VBB 3 component system for broadband and very long
period channels. IDA MK7 data acquisition system.
CALIBRATION EPOCHS: 1995, 052 - Present
DIGITAL FORMAT:
32 bit integer data words for all broadband (20 sps) and very long period
(0.1 sps) data and for synthesized long period (1 sps) data.
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: Horizontal STS-1 sensors were aligned N45 E, N135 E from 1990, 141
until 1995 day 092.
