Fig. 7From: Functional model modification of precise point positioning considering the time-varying code biases of a receiverDifferences of DSTECs between the original PPP- (left column, Eqs. 5 and 6) as well as the MPPP-derived (right column, Eq. 10) STEC estimates and the STECs obtained from GF carrier phase observations. Different colors correspond to different satellitesBack to article page