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Progress in Earth and Planetary Science
Fig. 9 | Progress in Earth and Planetary Science

Fig. 9

From: Continuous estimation of coseismic and early postseismic slip phenomena via the GNSS carrier phase to fault slip approach: a case study of the 2011 Tohoku-Oki sequence

Fig. 9

Time evolution of the expected contribution of each unknown among the calculated carrier phase. The figures describe the average absolute value of contribution for all double difference. Four figures represent the contribution of phase ambiguity (a), tropospheric delay (b), fault slip (c), and their percentage among total calculated carrier phase (d). The vertical width of the three colored regions in (d) represents the percentage of each unknown. Please note that the contribution of ionospheric delay is not present here because we removed it using dual-frequency combination. Refer to Additional file 2 for the calculation of these contribution values

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