电离层VTEC与气象要素对GPS定位结果的影响
刘艳春
The impact of ionospheric VTEC and meteorological elements on GPS positioning results
LIU Yanchun
测绘通报 . 2020, (11): 116 -119,123 .  DOI: 10.13474/j.cnki.11-2246.2020.0367