pulse
Scott Base, Antarctica (seismic) archived on December 15, 2022
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spectrogram

Annotated events during this period:

Time (UTC) Mag Lat Lon Depth Description ======================== === ====== ====== ===== =========== Thu Dec 15 06:32:23 2022 5.7 -88.45 12.94 6 El Salvador (39 km SSE of Puerto El Triunfo, El Salvador) Wed Dec 14 20:03:15 2022 5.9 121.79 23.78 6 Taiwan Wed Dec 14 10:40:28 2022 6.3 178.65 51.72 6 Alaska (Rat Islands, Aleutian Islands, Alaska) Tue Dec 13 22:28:03 2022 5.6 155.98 -62.97 6 Balleny Islands (Balleny Islands region) 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. 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 : 0.003597
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 Dec 16 00:02:22 UTC 2022 (about 3 years ago)
Metadata source : auto-archived factoids