A regional ionospheric TEC mapping technique over China and adjacent areas: GNSS data processing and DINEOF analysis. - Ercha Aa; Wengeng Huang; Siqing Liu; Liqin Shi; Jiancun Gong; Yanhong Chen; Hua Shen (Sci. China Inf. Sci., 2015)

Multi-Instrumental Observations of Early Morning Equatorial Plasma Depletions During the 2017 Memorial Weekend Storm. - Lei Liu 012; Yibin Yao; Ercha Aa (IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2020)

Large-Scale Ionospheric Irregularities Detected by Ionosonde and GNSS Receiver Network. - Chunhua Jiang; Lehui Wei; Guobin Yang; Ercha Aa; Ting Lan; Tongxin Liu; Jing Liu 049; Zhengyu Zhao 002 (IEEE Geosci. Remote. Sens. Lett., 2021)

Ionosonde Observations of Spread F and Spread Es at Low and Middle Latitudes during the Recovery Phase of the 7-9 September 2017 Geomagnetic Storm. - Lehui Wei; Chunhua Jiang; Yaogai Hu; Ercha Aa; Wengeng Huang; Jing Liu 049; Guobin Yang; Zhengyu Zhao 002 (Remote. Sens., 2021)

Dynamic Expansion and Merging of the Equatorial Ionization Anomaly During the 10-11 May 2024 Super Geomagnetic Storm. - Ercha Aa; Yanhong Chen; Bingxian Luo (Remote. Sens., 2024)

Impacts of the Sudden Stratospheric Warming on Equatorial Plasma Bubbles: Suppression of EPBs and Quasi-6-Day Oscillations. - Ercha Aa; Nicholas M. Pedatella; Guiping Liu (Remote. Sens., 2024)