pulse
Scott Base, Antarctica (seismic) archived on March 27, 2021
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spectrogram

Annotated events during this period:

Time (UTC) Mag Lat Lon Depth Description ======================== === ====== ====== ===== =========== Sat Mar 27 06:47:55 2021 5.5 16.07 42.44 6 Italy (55 km N of Peschici, Italy) Fri Mar 26 15:02:16 2021 5.9 125.10 26.12 6 Japan (147 km N of Hirara, Japan) Fri Mar 26 14:12:12 2021 5.8 -159.74 -62.28 6 Pacific-Antarctic Ridge Fri Mar 26 14:03:28 2021 5.7 -161.59 -62.56 6 Pacific-Antarctic Ridge Thu Mar 25 21:51:38 2021 5.8 -60.80 16.71 6 Guadeloupe (53 km NNE of Beauséjour, Guadeloupe) 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 : 0.003265
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 : Sun Mar 28 00:04:12 UTC 2021 (about 5 years ago)
Metadata source : auto-archived factoids