Auflistung nach Mitwirkenden "Wang, Jungang"
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Calibrating receiver-type-dependent wide-lane uncalibrated phase delay biases for PPP integer ambiguity resolution
Wide-lane (WL) uncalibrated phase delay (UPD) is usually derived from Melbourne–Wübbena (MW) linear combination and is a prerequisite in Global Navigation Satellite Systems (GNSS) precise point positioning (PPP) ambiguity ... -
Impact of Tropospheric Ties on UT1‐UTC in GNSS and VLBI Integrated Solution of Intensive Sessions
Wang, Jungang; Ge, Maorong; Glaser, Susanne; Balidakis, Kyriakos; Heinkelmann, Robert; Schuh, Harald (Journal of Geophysical Research: Solid Earth, 2022-11-11)Very Long Baseline Interferometry (VLBI) intensive (INT) sessions are critical for the rapid determination and densification of Universal Time 1‐Coordinate Universal Time (UT1‐UTC), which plays an important role in satellite ... -
Improving the Vertical Modeling of Tropospheric Delay
Wang, Jungang; Balidakis, Kyriakos; Zus, Florian; Chang, Xiao; Ge, Maorong; Heinkelmann, Robert; Schuh, Harald (Geophysical Research Letters, 2022-03-08)Accurate tropospheric delays from Numerical Weather Models (NWM) are an important input to space geodetic techniques, especially for precise real‐time Global Navigation Satellite Systems, which are indispensable to earthquake ...