pulse
Scott Base, Antarctica (seismic) archived on November 22, 2020
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spectrogram

Annotated events during this period:

Time (UTC) Mag Lat Lon Depth Description ======================== === ====== ====== ===== =========== Sun Nov 22 02:05:54 2020 5.5 141.06 36.58 6 Japan (34 km ESE of Takahagi, Japan) Sat Nov 21 21:18:37 2020 5.5 174.45 -16.79 6 Fiji (Fiji region) Sat Nov 21 16:54:56 2020 6.1 -73.07 -34.62 6 Chile (99 km NW of Constitución, Chile) Fri Nov 20 18:11:47 2020 5.6 -71.50 -30.90 6 Chile (44 km SW of Ovalle, Chile) Total: 4 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 : 0.001589
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 : Mon Nov 23 00:03:30 UTC 2020 (about 6 years ago)
Metadata source : auto-archived factoids