Numeric Summary (STFT)

This option offers a basic STFT report.

Initial Information

The following information is always included:

· Main, x, and y data titles

· File source for data

· Report date

· Data tapering window used

· Size of data

· Size of segment

· Size of FFT and prime factorization

· Segment overlap %

· Total segment count

· Power in STFT spectrum (if SSA, MSA, or TISA format)

· Power of input data for time range defined in STFT (if SSA, MSA, or TISA format)

· Time range in STFT (if SSA, MSA, or TISA format)

STFT Peak Map

The only item in the Format menu is Add Peak Map. For each time in the STFT spectrum, up to three peaks are identified and their frequencies and spectrum listed. Each of these times corresponds with one of the individual FFT spectra which comprises the STFT.