Klobuchar-like Ionospheric Model for Different Scales Areas
LIU Chen, LIU Changjian, FENG Xu, XU Lingfeng, DU Ying
Acta Geodaetica et Cartographica Sinica . 2016, (S2): 54 -63 .  DOI: 10.11947/j.AGCS.2016.F026