pulse
Scott Base, Antarctica (seismic) archived on January 10, 2020
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spectrogram

Annotated events during this period:

Time (UTC) Mag Lat Lon Depth Description ======================== === ====== ====== ===== =========== Fri Jan 10 22:54:26 2020 5.4 -178.83 -29.84 5 New Zealand (110km SW of Raoul Island, New Zealand) Fri Jan 10 20:59:44 2020 5.4 23.10 -53.15 5 S.of Africa (South of Africa) Fri Jan 10 20:06:40 2020 5.5 167.44 -16.60 6 Vanuatu (53km S of Lakatoro, Vanuatu) Fri Jan 10 15:21:21 2020 5.4 -105.31 18.42 5 Mexico (109km SW of San Patricio, Mexico) Thu Jan 9 17:15:03 2020 5.4 -26.72 -56.06 5 S.Georgia and the S.Sandwich Islands (76km NNE of Visokoi Island, South Georgia and the South Sandwich Islands) Thu Jan 9 08:38:08 2020 6.3 171.06 62.34 6 Russia (Chukotskiy Avtonomnyy Okrug, Russia) Total: 6 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. 157
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 : 0.001948
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 : Sat Jan 11 00:03:26 UTC 2020 (about 7 years ago)
Metadata source : auto-archived factoids