Non-negligible diurnal and long-term variation characteristics of the calibration biases in Fengyun-4A/AGRI infrared channels based on the oceanic drifter data
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Geoscience and Remote Sensing"
DOI: 10.1109/tgrs.2022.3160450
Abstract: This study mainly focuses on the diurnal and long-term variation characteristics of the calibration performance of the geostationary meteorological satellite Fengyun-4A/Advanced Geostationary Radiation Imager (FY-4A/AGRI) infrared channels from June 1, 2017 to December 31, 2020.… read more here.
Keywords: long term; agri infrared; infrared channels; calibration ... See more keywords
Finding point method and re-optimized method for the brightness temperature simulation from Fengyun 4A AGRI in infrared channels.
Sign Up to like & getrecommendations! Published in 2022 at "Applied optics"
DOI: 10.1364/ao.472382
Abstract: The correlated k-distribution (CKD) is a fast radiative transfer model and is often used in atmospheric absorption simulation. In the paper, we apply two automatic CKD methods to satellite brightness temperature simulations from the Fengyun… read more here.
Keywords: agri infrared; infrared channels; method; brightness temperature ... See more keywords