Wavelet Interpretation

[2206]

Hi there! Hi made the measurement shown below using the wavelet. The vertical traces show (moderate) room mode ringing (delay). But what are the horizontal "wiggles"? Reflection should be straight lines, or? You knows more about wavelets? Many thanks!

 

[John Mulcahy]

Horizontal features are usually reflections with that axis orientation, though the timescale of that plot is too long to see individual reflections.