pulse
Scott Base, Antarctica (seismic) archived on September 24, 2019
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spectrogram

Annotated events during this period:

Time (UTC) Mag Lat Lon Depth Description ======================== === ====== ====== ===== =========== Tue Sep 24 21:19:47 2019 6.1 56.25 -33.82 6 SW.Indian Ridge (Southwest Indian Ridge) Tue Sep 24 11:01:55 2019 5.6 73.77 33.11 6 Pakistan (3km S of New Mirpur, Pakistan) Tue Sep 24 03:23:40 2019 6.0 -67.27 19.08 6 Puerto Rico (62km NNW of San Antonio, Puerto Rico) 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 : 0.001417
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 : Wed Sep 25 00:03:25 UTC 2019 (about 7 years ago)
Metadata source : auto-archived factoids