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中文
The Weight Matrix Determination of Ionospheric Delay Constraintfor Multi-GNSS Precise Point Positioning Using Raw Observations
ZHANG Hui, HAO Jinming, XIE Jiantao, LIU Weiping, ZHOU Yanglin
Acta Geodaetica et Cartographica Sinica . 2018, (
3
): 308 -315 . DOI: 10.11947/j.AGCS.2018.20170151