Pre-Cenozoic climate response to astronomical forcing Prof David De Vleeschouwer - University of Munster, Germany University of Haifa, Department of Marine Geosciences Seminar Series 29/1/2024
I do not understand how did he fit the precession curve to the lithology column so precisly that he is able to make even the finest comparisons between chemical proxies and astronomical forcing.
The precession curve is a bandpass filter of the proxy data that has been measured at high resolution throughout the lithological column. The bandwidth of the bandpass filter is the interpreted range of the precession-forcing. In other words: the bandpass filter reflects the interpreted precession influence in the studied section.
