Figure 3
From: New approach for earthquake/tsunami monitoring using dense GPS networks
Comparisons of the displacement waveforms derived from augmented PPP, global PPP and relative positioning 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 0175, which has a data gap of about 2 min during the seismic shaking; (b) The displacements derived from the global PPP solution at station 0175; (c) The displacements derived from relative positioning at station 0175, with 0065 as reference station.
