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

Annotated events during this period:

Time (UTC) Mag Lat Lon Depth Description ======================== === ====== ====== ===== =========== Sun Nov 24 00:54:02 2019 6.3 -175.56 51.53 6 Alaska (85km ESE of Adak, Alaska) Sat Nov 23 16:34:44 2019 5.8 177.22 -37.53 6 New Zealand (51km NNE of Whakatane, New Zealand) Sat Nov 23 12:58:05 2019 5.7 147.21 43.87 6 Russia (39km ENE of Shikotan, Russia) Sat Nov 23 12:11:16 2019 6.1 132.79 1.63 6 Indonesia (Papua region, Indonesia) 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. 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 : 0.001357
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 : Mon Nov 25 00:04:10 UTC 2019 (about 7 years ago)
Metadata source : auto-archived factoids