Correction: Assimilation of SEVIRI Water Vapour Radiances in HARMONIE-AROME at Large Satellite Zenith Angles

Key Points

• This article aims to rectify three specific inaccuracies in the assimilation of water vapour data in numerical weather prediction models.
• Identification of errors in previous data assimilation methods
• Implementation of corrections in the HARMONIE-AROME model framework
• Validation of corrected outputs against observed data
• Enhanced accuracy in model simulations for large satellite zenith angles
• Improved reliability of forecasts using assimilated water vapour radiances
• Successful demonstration of the impact of corrections on model performance