pulse
Scott Base, Antarctica (seismic) archived on July 28, 2019
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spectrogram

Annotated events during this period:

Time (UTC) Mag Lat Lon Depth Description ======================== === ====== ====== ===== =========== Sun Jul 28 03:19:20 2019 5.4 151.54 -3.70 5 Papua New Guinea (89km NW of Rabaul, Papua New Guinea) Sat Jul 27 18:31:08 2019 6.3 137.35 33.11 6 Japan (144km ESE of Shingu, Japan) Sat Jul 27 09:55:08 2019 5.4 -150.85 -59.77 5 Pacific-Antarctic Ridge Sat Jul 27 01:24:44 2019 5.7 122.05 20.79 6 Philippines (21km E of Itbayat, Philippines) 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-mnemosyne@x.x.170.38 | macOS 10.14.5 | psm v. 154
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 : 0.002133
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 Jul 29 00:03:10 UTC 2019 (about 7 years ago)
Metadata source : auto-archived factoids