BATHOLITHS Project



Bath map




Spectral amplitude variations over time. Each horizontal slice shows the FFT of a daylong cross correlation stack. The cumulative cross correlation function is show at the top of each image along with the interstation distance in kilometers and the azimuth from station 1 to station 2. The raw data have a sample rate of 1 sample per second.

N02N11
Station pair N02-N11, separated by 120 km, with an azimuth from N02 to N11 of 225 degrees.


Download a PDF of the unfiltered daystack spectral amplitude images here (18.3MB)