pulse
Scott Base, Antarctica (seismic) archived on October 8, 2021
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spectrogram

Annotated events during this period:

Time (UTC) Mag Lat Lon Depth Description ======================== === ====== ====== ===== =========== Thu Oct 7 13:13:01 2021 6.1 158.45 -58.78 6 Macquarie Island (Macquarie Island region) Thu Oct 7 11:28:03 2021 5.5 94.77 22.32 6 Myanmar (44 km WNW of Monywa, Myanmar) Thu Oct 7 10:56:15 2021 5.5 -26.50 -55.74 6 S.Sandwich Islands (South Sandwich Islands region) Thu Oct 7 06:41:24 2021 5.9 140.07 35.58 6 Japan (4 km WSW of Chiba, Japan) 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 : 0.001072
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 : Sat Oct 9 00:03:04 UTC 2021 (about 5 years ago)
Metadata source : auto-archived factoids