pulse
Scott Base, Antarctica (seismic) archived on September 21, 2019
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spectrogram

Annotated events during this period:

Time (UTC) Mag Lat Lon Depth Description ======================== === ====== ====== ===== =========== Sat Sep 21 19:53:10 2019 5.9 130.45 -6.51 6 Indonesia (186km NNW of Saumlaki, Indonesia) Sat Sep 21 14:04:24 2019 5.6 19.45 41.38 6 Albania (6km N of Durres, Albania) Fri Sep 20 18:20:07 2019 5.4 166.95 -17.33 5 Vanuatu (143km SSW of Lakatoro, Vanuatu) Fri Sep 20 05:28:25 2019 5.4 -172.08 -18.25 5 Tonga (205km ENE of Neiafu, Tonga) 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 : 0.001279
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 : Sun Sep 22 00:01:39 UTC 2019 (about 7 years ago)
Metadata source : auto-archived factoids