pulse
Scott Base, Antarctica (seismic) archived on February 9, 2020
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spectrogram

Annotated events during this period:

Time (UTC) Mag Lat Lon Depth Description ======================== === ====== ====== ===== =========== Sun Feb 9 09:42:25 2020 5.4 149.47 -4.63 5 Papua New Guinea (126km NW of Kimbe, Papua New Guinea) Sun Feb 9 06:04:29 2020 6.2 152.10 -5.45 6 Papua New Guinea (122km S of Kokopo, Papua New Guinea) Sat Feb 8 14:32:57 2020 6.1 -25.48 -60.02 6 S.Sandwich Islands (124km SSE of Bristol Island, South Sandwich Islands) Sat Feb 8 06:36:44 2020 5.5 129.93 -2.87 6 Indonesia (123km ENE of Amahai, Indonesia) 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. 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 : 0.002799
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 : Mon Feb 10 00:03:53 UTC 2020 (about 6 years ago)
Metadata source : auto-archived factoids