pulse
Scott Base, Antarctica (seismic) archived on January 17, 2020
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spectrogram

Annotated events during this period:

Time (UTC) Mag Lat Lon Depth Description ======================== === ====== ====== ===== =========== Fri Jan 17 06:37:52 2020 5.9 -13.78 -11.64 6 Ascension Island (Ascension Island region) Thu Jan 16 16:31:10 2020 5.4 159.80 52.10 5 Russia (131km SE of Petropavlovsk-Kamchatskiy, Russia) Thu Jan 16 09:58:19 2020 5.5 -17.09 0.11 6 N.of Ascension Island (North of Ascension Island) Total: 3 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 : 0.001286
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 Jan 18 00:03:57 UTC 2020 (about 6 years ago)
Metadata source : auto-archived factoids