Fig. 5From: On the performance of position-domain sidereal filter for 30-s kinematic GPS to mitigate multipath errorsCoordinate fluctuation of three baselines as labeled in each block after sidereal filtering (SRF). The sidereal filter is made of each succeeding block. Low-pass filtering (LPF) with a cut-off period of 500Â s is applied to coordinates used as sidereal filter. Left (a, d, and g), center (b, e, and h), and right (c, f, and i) columns indicate north, east, and up components, respectively. Green color represents epochs filled by interpolation of neighboring epochs during the data cleaning process. The same plots but using a different sidereal filter are provided in Additional file 2: Figs. S9, S11, S12, S13, S14, and S15Back to article page