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+--- Thread: How can I remove the spikes appearing in the spectra? (/showthread.php?tid=39)
How can I remove the spikes appearing in the spectra? - rese_support - 30-Sep-2014
Reflectance spectra often have spikes in the spectral regions with atmospheric water vapor after atmospheric correction.There are 3 possibilities:
- reduce the atmospheric water vapor column
- do a re-calibration ("Inflight Calibration" with reference targets)
- try the "Spectral Polishing" module (only for small-amplitude spikes).