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Imports Thermo FTIR time series data (.SRS files) into MATLAB

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The data file is imported into 3 numeric arrays: Spectra, Wavenumbers and Time. Series_Info is a cell array containing the acquisition information from the file header. The spectral range and acquisition from this header info are used to calculate the Wavenumber and Time arrays.

Comments and Ratings (4)

Irina Ir

Nicolet6700 and Omnic8

Kurt Oldenburg

Hi Irina,

What instrument and software version did you use?

Irina Ir

On my data this doesnt work :( Input: series file with 35 spectra. Output: 2 spectra with wrong data, "Time" array include only 2 wrong values.


Barry (view profile)

Beautiful! A great timesaver! Thanks for this sbmission.



Corrected the denominator in the Interval calculation on line 32 to account for the first wavenumber being used as a fixed point.

MATLAB Release
MATLAB 9.0 (R2016a)

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