Fig. 4From: Using an atmospheric turbulence model for the stochastic model of geodetic VLBI data analysisLevel of uncertainty for telescope coordinates. Differences in standard deviations of the vertical component of the station coordinates between a simple solution with a constant additional noise term (purple triangles), the Gipson et al. (2008) approach (green circles) and the turbulence-based solution (brown stars) with respect to the reference solution (black crosses)Back to article page