Figure 6. Comparisons of displacement waveforms derived from augmented PPP, global PPP and RP solutions.

The north, east and up components are shown by the blue, red and black curves, respectively. (a) The displacements derived from augmented PPP solution at station 0588, which has a data gap of about 2 min during the seismic shaking; (b) The displacements derived from global PPP solution at station 0588; (c) The displacements derived from relative positioning at station 0588, with 0065 as the reference station.