pulse
Scott Base, Antarctica (seismic) archived on September 17, 2020
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spectrogram

Annotated events during this period:

Time (UTC) Mag Lat Lon Depth Description ======================== === ====== ====== ===== =========== Thu Sep 17 10:01:32 2020 5.6 -177.28 -16.51 6 Wallis and Futuna (259 km SSE of Alo, Wallis and Futuna) Thu Sep 17 03:32:25 2020 5.5 129.36 -6.78 6 Banda Sea Wed Sep 16 20:00:15 2020 5.7 -37.01 7.98 6 central Mid-Atlantic Ridge Wed Sep 16 01:44:30 2020 5.6 171.50 -22.33 6 SE.of the Loyalty Islands (southeast of the Loyalty Islands) 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 : 0.001942
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 : Fri Sep 18 00:05:23 UTC 2020 (about 6 years ago)
Metadata source : auto-archived factoids