pulse
Scott Base, Antarctica (seismic) archived on January 20, 2020
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spectrogram

Annotated events during this period:

Time (UTC) Mag Lat Lon Depth Description ======================== === ====== ====== ===== =========== Mon Jan 20 06:51:37 2020 6.1 -26.27 -59.23 6 S.Sandwich Islands (26km SSE of Bristol Island, South Sandwich Islands) Sun Jan 19 16:58:20 2020 6.1 123.78 -0.11 6 Indonesia (59km SSW of Molibagu, Indonesia) Sun Jan 19 13:27:56 2020 6.0 77.11 39.83 6 China (86km ENE of Arzak, China) 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. 157
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 : 0.001406
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 : Tue Jan 21 00:00:48 UTC 2020 (about 6 years ago)
Metadata source : auto-archived factoids