The two-parts step-by-step ionospheric assimilation based on ground-based/spaceborne observations and its verification

Published in Remote Sensing, 2019

Recommended citation: **Naifeng Fu**, Peng Guo, Mengjie Wu, Yong Huang, Xiaogong Hu, Zhenjie Hong "The two-parts step-by-step ionospheric assimilation based on ground-based/spaceborne observations and its verification." Remote Sensing, 2019. https://doi.org/10.3390/rs11101172