pulse
Scott Base, Antarctica (seismic) archived on April 19, 2021
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spectrogram

Annotated events during this period:

Time (UTC) Mag Lat Lon Depth Description ======================== === ====== ====== ===== =========== Sun Apr 18 07:14:36 2021 5.8 121.53 23.87 6 Taiwan (13 km SSW of Hualien City, Taiwan) * Sun Apr 18 07:11:38 2021 5.4 121.56 23.79 5 Taiwan (20 km SSW of Hualien City, Taiwan) Sat Apr 17 23:41:49 2021 5.8 50.68 29.79 6 Iran (28 km NNE of Bandar-e Genāveh, Iran) Total: 3 events; 1 not plotted (*).

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 : 0.004505
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 Apr 20 00:03:37 UTC 2021 (about 5 years ago)
Metadata source : auto-archived factoids