High Frequency rectified data from vertical Guralp
Long-period GURALP vertical data showing Magnitude 7.0 Solomons Earthquake
Long-period GURALP vertical data showing Magnitude 7.0 Solomons Earthquake
These data from the broad-band vertical GURALP sensor are high-pass filtered at 5 Hz and rectified to show activity above the microseism peak. Each row is 1 hour long, with one day of data displayed. Spiky signals that pause occasionally are whales, long-duration (hours) signals are shipping, and short-duration (minutes) signals are earthquake T-phases.
These data from the broad-band vertical GURALP sensor are low-pass filtered at 0.09 Hz to show signals from distant earthquakes.
Joides Resolution Water gun signals are clear as the ship approaches the site.
Short period X Horizontal geophone showing the lowering of drill pipe from the Joides Resolution
Short Period X Horizontal records:
Dec 29, 2001
Dec 30, 2001
Dec 31, 2001
Jan 1, 2002
Jan 2, 2002
Jan 3, 2002
Jan 4, 2002
Jan 5, 2002
Jan 6, 2002
Jan 7, 2002
Jan 8, 2002
Jan 9, 2002
Jan 10, 2002
Jan 11, 2002
Jan 12, 2002
Jan 13, 2002
Jan 14, 2002
Jan 15, 2002
Jan 16, 2002
Jan 17, 2002
Jan 18, 2002
Jan 19, 2002
Jan 20, 2002
Jan 21, 2002
Jan 22 2002
