[S-TT50] New Frontiers in Earth Science Pioneered by Dense GNSS Observation Networks

[STT50-P01] A weighting strategy considering inter-satellite separation for regional VTEC ionosphere models in PPP performance

*Feng-Yu Chu¹, Chia-Chi Tseng¹, Huai-Chian Hsu¹ (1. National Cheng Kung Unversity)

Keywords:global navigation satellite system, precise point positioning, regional ionosphere model, total electron content