San Francisco State University Physics and Astronomy Department SFSU Pacific Oceanography Project SFSU Private Area. WARNING: Material on this page is work in progress; results and conclusions may change without notice. ( research |PSM home |P&A Dept |SFSU |software ) Update on Results for Blue-Whale "B" Calls, for a B-only paper (April 2005). IDL analysis programs used. Matlab analysis programs used.

Graphs and Distributions, 3rd Post-AGU2002. Kernel with first harmonic only. Fit using envelope-weighted centering iterated several times, and 5 fits, with ngate = 100, 300, 500, 1000, and 3000 points (+/-). Now there is in addition a sixth fit, called the "cheating fit," with ngate = 3000, but with the starting values of the parameters set to the phi0 value calculated to start off with, and f0 = 16.00, dfdt = -0.045 Hz/sec.
Exit-status statistics, and conclusions.	2-D plots of alpha vs f0, all events
spectrograms for best B-only sequences