pulse
Scott Base, Antarctica (seismic) archived on August 2, 2021
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spectrogram

Annotated events during this period:

Time (UTC) Mag Lat Lon Depth Description ======================== === ====== ====== ===== =========== Mon Aug 2 15:48:49 2021 5.8 100.17 -3.19 6 Indonesia (184 km SW of Sungai Penuh, Indonesia) Sun Aug 1 22:01:20 2021 5.9 133.98 -4.48 6 Indonesia (Near the south coast of Papua, Indonesia) Sun Aug 1 20:28:59 2021 5.4 148.30 44.13 5 Russia (126 km SSE of Kuril’sk, Russia) Sun Aug 1 18:27:36 2021 5.6 -177.82 -30.42 6 New Zealand (Kermadec Islands, New Zealand) Sat Jul 31 21:31:27 2021 5.7 27.02 36.39 6 Greece (26 km SSW of Mandráki, Greece) Total: 5 events.

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 : 0.001833
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 : Tue Aug 3 00:04:43 UTC 2021 (about 5 years ago)
Metadata source : auto-archived factoids