All Related Apply Refine results Type General Article Files & Media Document Categories Science Atmospheric composition Climate Data Meteosat Metop Sentinel Tags MSG GOME-2 IRS MFG OLCI SEVIRI MTG Sentinel-3 IASI Calibration Metop Himawari GOES Date 2022 2021 2019 2018 SHOW ALL 10 results Science Assimilation of PC-reconstructed radiances in NWP Hyperspectral missions have been providing key information to numerical weather prediction (NWP) for about two decades, e.g. Science Geometrical quality assessment tool Level 1 product monitoring/evolution studies: Geometrical quality assessment tool. Science Development of an alternative hyperspectral Moon phase reddening model Characterising the reddening effect on the lunar reflectance spectrum. Science Study of Atmospheric Motion Vector speed biases in the tropics Investigating AMV speed biases anomalies observed in the tropics and extratropics. Science Inter-comparison of ash retrieval algorithms supporting WMO SCOPE-Nowcasting Providing tools and analysis to support long-term, stable volcanic ash retrieval concepts. Science Instantaneous retrieval of aerosol properties from geostationary imagers using i-AERUS-GEO This study continued previous work to provide instantaneous retrievals of aerosol load from SEVIRI observations. Science Impact of undetected clouds on image navigation quality assessment Studying the impact of undetected clouds on image navigation quality assessment. Science Moon as reference for long term stability assessment of optical sensors Using the Moon as a reference for long term stability assessment of optical sensors. Science Validation of spectral band adjustment factors using lunar hyperspectral measurement Validating spectral band adjustment factors using lunar hyperspectral measurements. Science Developing deep convective cloud reference model for vicarious calibration The purpose of this study was to develop a Deep Convective Cloud Reference Model to increase the capabilities of the current vicarious calibration system for reflective solar bands.