This near-real-time audio stream originates from a seismometer at Diego Garcia, British Indian Ocean Territory (IRIS/IDA station DGAR). The low-frequency sounds of the solid Earth have been speeded up by a factor of 1,800× to make them audible. As a result, frequencies have been transposed upward by about 11 octaves. Each successive audio program (separated by a brief pause) compresses the last 168 hours into about 6 minutes (exactly 05:36) of listening time.
Annotated events during this period:
|Station :||DGAR (net: IRIS/IDA) at Diego Garcia, British Indian Ocean Territory|
|Recorder :||Quanterra Q330HR @ 100 Hz|
|Pod :||email@example.com | macOS 10.12.6 | esound v. 124|
|Last heard from pod :||Mon Nov 6 21:48:46 UTC 2017 (about 3 weeks ago)
Data are suspiciously out of date. Stream may be offline.
|Loop duration (real) :||168 hours|
|Loop duration (audio) :||05:36 (stereo)|
|Data channels :||miniseed (II.DGAR.00.BH1 II.DGAR.00.BH2)|
|Spectrogram type :||raw data|
|Gain correction :||20 dB|
|SoX post-processing :||highpass -2 90 highpass -2 90
compand 0.001,0.01 6:-80,-50,-40,-10,0,-3
|SHOUTcast :||http://22.214.171.124:8034/;stream (es18@8034)|