In-flight calibration and monitoring of the Tropospheric Monitoring Instrument (TROPOMI) short-wave infrared (SWIR) module
During its first year in operation the short-wave infrared (SWIR) Tropospheric Monitoring Instrument (TROPOMI) was calibrated in-flight and its performance was monitored.In this paper we present the results of the in-flight calibration and the ongoing instrument monitoring.This includes the determination of the background signals, noise performance