All Related Apply Refine results Type Article General Categories Atmospheric composition Metop Weather Data Science Tags IASI EARS Metop Date 2022 2020 2018 SHOW ALL 4 results Science Independent validation of CH4 products from IASI This study validated two different IASI methane products using model, in situ and ground-based remote sensing data. Science Use of IASI Reconstructed Radiances in AC/AQ Retrievals Study looking at the use of IASI Reconstructed Radiances in AC/AQ retrievals. Science Preliminary assimilation of IASI L2 profiles in NWP Studying assimilating forecast-independent temperature and humidity retrievals from hyperspectral sounders in NWP models. Science Piece-Wise Linear Regression (PWLR) algorithm for IASI Study implements the latest evolution of the Piece-Wise Linear (PWLR) Algorithm for IASI.