pulse
Scott Base, Antarctica (seismic) archived on December 27, 2020
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spectrogram

Annotated events during this period:

Time (UTC) Mag Lat Lon Depth Description ======================== === ====== ====== ===== =========== Sun Dec 27 13:39:14 2020 6.7 -74.99 -39.34 7 Chile (146 km WNW of Corral, Chile) Sun Dec 27 07:16:26 2020 5.4 167.32 -18.80 5 Vanuatu (157 km SW of Port-Vila, Vanuatu) Sat Dec 26 23:11:10 2020 5.7 -74.34 -16.03 6 Peru (26 km S of Atiquipa, Peru) Sat Dec 26 22:37:33 2020 5.5 39.22 38.47 6 Turkey (8 km WNW of Sivrice, Turkey) Sat Dec 26 18:32:07 2020 5.4 153.22 -4.58 5 Papua New Guinea (108 km ESE of Kokopo, Papua New Guinea) Total: 5 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 : 0.005603
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 Dec 28 00:01:23 UTC 2020 (about 5 years ago)
Metadata source : auto-archived factoids