Estimating the observation errors of FY-3C radio occultation dataset using the three-cornered hat method

Abstract This study uses the three-cornered hat (3CH) method to estimate the observation error variances (ErrVars) of FY-3C RO refractivity, temperature, and specific humidity for the first time. The FY-3C RO data was compared to the three reference datasets including radiosonde observations and NCE...

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Bibliographic Details
Main Authors: Jiman Zhang, Xiaohua Xu, Jia Luo
Format: Article
Language:English
Published: Springer 2023-11-01
Series:Terrestrial, Atmospheric and Oceanic Sciences
Subjects:
Online Access:https://doi.org/10.1007/s44195-023-00054-2