pulse
Scott Base, Antarctica (seismic) archived on August 28, 2019
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spectrogram

Annotated events during this period:

Time (UTC) Mag Lat Lon Depth Description ======================== === ====== ====== ===== =========== Wed Aug 28 08:00:44 2019 5.6 -26.94 -60.69 6 S.Sandwich Islands (185km S of Bristol Island, South Sandwich Islands) * Wed Aug 28 07:59:01 2019 5.6 -26.48 -60.44 6 S.Sandwich Islands (156km S of Bristol Island, South Sandwich Islands) Tue Aug 27 23:55:20 2019 6.6 -26.53 -60.21 7 S.Sandwich Islands (130km S of Bristol Island, South Sandwich Islands) Total: 3 events; 1 not plotted (*).

About this archived stream:

Station : SBA (network: IRIS/USGS) at Scott Base, Antarctica
Sensor : CMG3-T
Recorder : Q680 @ 20 Hz
Pod : ms-urania@x.x.45.31 | macOS 10.14.5 | psm v. 156
Speedup : ×500 (transposed up about 9 octaves)
Loop duration (real) : 48 hours
Loop duration (audio) : 05:45 (stereo)
Data channels : miniseed (IU.SBA.00.BH1 IU.SBA.00.BH2)
RMS : 0.005896
Spectrogram type : raw
Gain correction : 25dB
SoX post-processing : highpass -2 90 highpass -2 90
compand 0.001,0.01 6:-80,-50,-40,-10,0,-3
Archived on : Thu Aug 29 00:02:36 UTC 2019 (about 7 years ago)
Metadata source : auto-archived factoids