%0 Journal Article %T Estimating tropospheric delay with GNSS observations to provide a model product %A Li, Haojun %A Zhu, Ge %A Li, Xiaoming %A Li, Zhicheng %J Measurement Science and Technology %V 36 %N 6 %P 12 %@ 0957-0233 %D 2025-06-30 %I IOP Publishing %~ DeepDyve