On average TES exhibits a small positive bias in the middle and lower troposphere of less than 15% and a larger negative bias of up to 30% in the upper.
caballero@cab from superjupiters to exoearths
Grism Spectroscopy with FLITECAM
WP2300 – Space Segment Concepts Paul S. Monks, John J. Remedios, Gary K. Corlett and Simon Good Space Research Centre University of Leicester.