pulse
Scott Base, Antarctica (seismic) archived on August 13, 2020
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spectrogram

Annotated events during this period:

Time (UTC) Mag Lat Lon Depth Description ======================== === ====== ====== ===== =========== Wed Aug 12 23:39:58 2020 5.7 -163.70 53.42 6 Alaska (Unimak Island region, Alaska) Wed Aug 12 15:40:45 2020 5.6 65.99 28.05 6 Pakistan (55 km SSW of Surab, Pakistan) Wed Aug 12 15:32:38 2020 5.5 121.27 19.93 6 Philippines (92 km SW of Basco, Philippines) Wed Aug 12 10:13:15 2020 6.0 39.81 -7.33 6 Tanzania (66 km ESE of Vikindu, Tanzania) 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 : 0.001708
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 Aug 14 00:01:32 UTC 2020 (about 6 years ago)
Metadata source : auto-archived factoids