pulse
Scott Base, Antarctica (seismic) archived on July 22, 2021
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spectrogram

Annotated events during this period:

Time (UTC) Mag Lat Lon Depth Description ======================== === ====== ====== ===== =========== Wed Jul 21 19:24:58 2021 5.5 166.94 -14.90 6 Vanuatu (20 km NW of Port-Olry, Vanuatu) Wed Jul 21 14:15:12 2021 6.7 -82.79 7.42 7 Panama (68 km S of Punta de Burica, Panama) Wed Jul 21 07:26:00 2021 6.0 146.85 -3.33 6 Papua New Guinea (150 km SSW of Lorengau, Papua New Guinea) 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 : 0.002003
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 Jul 23 00:02:59 UTC 2021 (about 5 years ago)
Metadata source : auto-archived factoids