產品資源下載鏈接
武漢大學提供的相位鍾/偏差產品: ftp://igs.gnsswhu.cn/pub/whu/phasebias/
PRIDE Lab homepage: http://pride.whu.edu.cn
張小紅老師團隊FCB產品，裏面有手冊和論文參考：https://github.com/FCB-SGG/FCB-FILES
專業名詞
uncalibrated phase delay: UPD
PPP-float & PPP-AR
24h靜態PPP-float ENU-RMS: 2.85, 1.68, 5.68 mm,
24h靜態PPP-AR ENU-RMS: 1.43, 1.59, 5.31 mm.
24h動態PPP-float ENU-RMS: 1.08, 0.92, 2.51 cm,
24h動態PPP-AR ENU-RMS: 0.77, 0.83, 2.32 cm (mean fixing rate of 98.36%)
數據來源：PRIDE PPP‑AR: an open‑source software for GPS PPP ambiguity resolution