pulse
Scott Base, Antarctica (seismic) archived on October 30, 2020
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spectrogram

Annotated events during this period:

Time (UTC) Mag Lat Lon Depth Description ======================== === ====== ====== ===== =========== Fri Oct 30 15:56:47 2020 5.6 -3.34 71.56 6 Jan Mayen Island (Jan Mayen Island region) Fri Oct 30 11:24:42 2020 5.5 -75.18 -10.18 6 Peru (50 km NNE of Oxapampa, Peru) Fri Oct 30 04:51:27 2020 7.0 26.79 37.92 7 Greece (15 km NNE of Néon Karlovásion, Greece) Fri Oct 30 04:10:09 2020 5.6 161.07 -8.82 6 Solomon Islands (41 km E of Auki, Solomon Islands) Fri Oct 30 01:38:42 2020 5.9 -43.52 10.64 6 N.Mid-Atlantic Ridge (northern Mid-Atlantic Ridge) 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 : 0.004404
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 Oct 31 00:02:24 UTC 2020 (about 6 years ago)
Metadata source : auto-archived factoids