NNC RK observation network
“Borovoye” seismic station (BRVK) of IRIS/IDA network
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BRVK seismic station of the global IRIS/IDA stations network is located at “Byurabay” settlement of Byurabay region, Akmola area. “Borovoye” seismic station is located within Boroboye intrusive massif of alaskitic granites of late Silurian – early Devon period breaking formations of Archean, upper Riphean and Cambrian periods.
Seismic station sensors – STS1, STS2 and accelerometer FBA23 are installed in a shaft. Recording instruments: 26-bit (for seismometers) and 26-bit for accelerometer ADC Quanterra Q330HR are installed near the sensors. Sample rate: 20 samples/sec/channel for channels STS1, 40 samples/sec/channel – STS2 and 100 samples/sec/channel for accelerometer. The accelerometer operates in gated mode. Seismic data are digitized according to GPS.
Response and phase characteristics of the installed seismometers are here.
Table 1
Coordinates of “Borovoye” (BRVK) station
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Site №
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Seismometer, type
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Borehole
depth, m |
Latitude
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Longitude
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Elevation above
sea level, m |
Notes
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BRVK
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STS1, STS2, FBA23
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15
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N53.0578
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E70.2827
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330
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three-component
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Configuration of “Borovoye” (BRVK) seismic station
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