pulse
Scott Base, Antarctica (seismic) archived on January 16, 2021
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spectrogram

Annotated events during this period:

Time (UTC) Mag Lat Lon Depth Description ======================== === ====== ====== ===== =========== Sat Jan 16 12:02:45 2021 5.5 70.74 36.53 6 Afghanistan (38 km SSW of Jurm, Afghanistan) Fri Jan 15 13:31:04 2021 5.5 55.19 26.93 6 Iran (50 km NE of Bandar-e Lengeh, Iran) Fri Jan 15 08:10:51 2021 5.9 -92.09 13.90 6 Guatemala (47 km SSW of Champerico, Guatemala) Fri Jan 15 02:45:21 2021 5.4 -17.26 -37.18 5 S.Mid-Atlantic Ridge (southern Mid-Atlantic Ridge) 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 : 0.001307
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 Jan 17 00:05:45 UTC 2021 (about 5 years ago)
Metadata source : auto-archived factoids