9:00 AM - 10:30 AM
[ACG37-P03] Development of the EarthCARE/MSI Cloud Product Algorithm with Joint Simulator Analysis Data
Keywords:Satellite obversion, Cloud properties retrieval, EarthCARE, Joint Simulator, SMILE
In the newest version (v0.3), 15 scenes of EarthCARE/MSI L1c data generated by Joint Simulator were oprated and validated. Besides, we analyzed A-Train 1-year data by using latest CAPCOM algorithm, as well as MODIS-AUX data in 2007 and sent the results to U-Tokyo (PI: Suzuki, PD: Yamauchi).
We noticed that the MSI response function could shift substantially among some wavelengths (0.67 and 1.65 μm bands) owing to the spectral misalignment (SMILE), in which a shift in the center wavelength appears as a distortion in the spectral image. According to our evaluation, we found that SMILE for the cloud retrieval is not significant for oceanic cases, during this study NICAM-simulated with-smile-effect-data has been analyzed in FY2021. The paper about SMILE is submitted and published in Atmos. Meas. Tech..
We also focused on CFODD (Contoured Frequency by Optical Depth Diagram), which showed cloud-drizzle-rain transformation clearly. We believe that CFODD could be widely used in future works.