pulse
Scott Base, Antarctica (seismic) archived on April 5, 2021
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spectrogram

Annotated events during this period:

Time (UTC) Mag Lat Lon Depth Description ======================== === ====== ====== ===== =========== Mon Apr 5 00:37:50 2021 6.0 179.67 -37.52 6 New Zealand (193 km NE of Gisborne, New Zealand) Sun Apr 4 11:43:26 2021 5.4 -108.72 24.01 5 Mexico (99 km ENE of La Rivera, Mexico) Sat Apr 3 18:41:02 2021 5.4 14.61 -19.77 5 Namibia (76 km NNW of Khorixas, Namibia) 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. 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 : 0.003372
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 : Tue Apr 6 00:01:34 UTC 2021 (about 6 years ago)
Metadata source : auto-archived factoids