pulse
Scott Base, Antarctica (seismic) archived on November 4, 2021
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spectrogram

Annotated events during this period:

Time (UTC) Mag Lat Lon Depth Description ======================== === ====== ====== ===== =========== Thu Nov 4 09:36:53 2021 5.5 165.22 -48.26 6 New Zealand (298 km SW of Bluff, New Zealand) Wed Nov 3 19:42:43 2021 5.6 129.38 -2.82 6 Indonesia (77 km NE of Amahai, Indonesia) Tue Nov 2 20:19:00 2021 5.7 -176.11 -24.45 6 S.of the Fiji Islands (south of the Fiji Islands) Tue Nov 2 20:17:48 2021 5.7 -70.17 -32.72 6 Chile (41 km ENE of Los Andes, Chile) 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 : 0.002798
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 Nov 5 00:05:01 UTC 2021 (about 5 years ago)
Metadata source : auto-archived factoids