pulse
Scott Base, Antarctica (seismic) archived on August 19, 2020
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spectrogram

Annotated events during this period:

Time (UTC) Mag Lat Lon Depth Description ======================== === ====== ====== ===== =========== Tue Aug 18 15:29:24 2020 6.9 101.23 -4.28 7 Indonesia (126 km WSW of Bengkulu, Indonesia) * Tue Aug 18 15:23:59 2020 6.8 101.13 -4.35 7 Indonesia (139 km WSW of Bengkulu, Indonesia) Mon Aug 17 21:40:32 2020 5.8 52.28 -36.35 6 SW.Indian Ridge (Southwest Indian Ridge) 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. 160
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 : 0.001870
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 20 00:04:43 UTC 2020 (about 6 years ago)
Metadata source : auto-archived factoids