pulse
Scott Base, Antarctica (seismic) archived on November 8, 2019
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spectrogram

Annotated events during this period:

Time (UTC) Mag Lat Lon Depth Description ======================== === ====== ====== ===== =========== Fri Nov 8 10:44:44 2019 6.5 -179.49 -21.97 6 Fiji (167km SSW of Ndoi Island, Fiji) Fri Nov 8 09:41:14 2019 5.8 -172.85 -15.76 6 Tonga (98km ENE of Hihifo, Tonga) Thu Nov 7 22:47:05 2019 5.9 47.56 37.81 6 Iran (57km NE of Hashtrud, Iran) Thu Nov 7 22:24:49 2019 5.4 51.46 -37.60 5 S.Indian Ocean (South Indian Ocean) 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 : 0.001355
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 : Sat Nov 9 00:04:55 UTC 2019 (about 7 years ago)
Metadata source : auto-archived factoids