I ran into this many years ago when trying to inspect spectral content of data from a fancy oscilloscope that had sub-sample accurate timestamps. There are som

I ran into this many years ago when trying to inspect spectral content of data from a fancy oscilloscope that had sub-sample accurate timestamps. There are some tricks to solve my problem. The general term for it is "periodogram". https://en.wikipedia.org/wiki/Least-squares_spectral_analysis https://en.wikipedia.org/wiki/Least-squares_spectral_analysi... https://www.mathworks.com/help/signal/ug/spectral-analysis-of-nonuniformly-sampled-signals.html https://www.mathworks.com/help/signal/ug/spectral-analysis-o...