pulse
Scott Base, Antarctica (seismic) archived on January 6, 2022
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spectrogram

Annotated events during this period:

Time (UTC) Mag Lat Lon Depth Description ======================== === ====== ====== ===== =========== Thu Jan 6 08:25:07 2022 6.1 -87.12 11.98 6 Nicaragua (56 km S of Corinto, Nicaragua) Wed Jan 5 15:24:39 2022 5.7 -71.51 -65.36 6 S.Pacific Ocean (southern Pacific Ocean) Tue Jan 4 23:22:27 2022 5.4 164.99 56.06 5 Russia (157 km E of Ust’-Kamchatsk Staryy, Russia) Total: 3 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 : 0.002189
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 Jan 7 00:03:20 UTC 2022 (about 4 years ago)
Metadata source : auto-archived factoids