Application of the Satellite-Based Spectral Relationship to the Vertical Localization for the Microwave Humidity Sounder in the Ensemble Kalman Filter. - Young-Chan Noh; Eui-Seok Chung; Yonghan Choi; Hyo-Jong Song; Kevin Raeder; Joo-Hong Kim (IEEE Trans. Geosci. Remote. Sens., 2025)