Validation of Carbon Trace Gas Profile Retrievals from the NOAA-Unique Combined Atmospheric Processing System for the Cross-Track Infrared Sounder. - Nicholas R. Nalli; Changyi Tan; Juying Warner; Murty Divakarla; Antonia Gambacorta; Michael Wilson; Tong Zhu; Tianyuan Wang; Zigang Wei; Kenneth L. Pryor; Satya Kalluri; Lihang Zhou; et al. (Remote. Sens., 2020)