Research Article

Phase Error Modeling and Its Impact on Precise Orbit Determination of GRACE Satellites

Figure 2

Mean value patterns and standard deviation patterns of phase postfit residuals of GRACE satellites.
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(a) Mean value pattern of phase postfit residuals of GRACE A
710586.fig.002b
(b) Mean value pattern of phase postfit residuals of GRACE B
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(c) Standard deviation pattern of phase postfit residuals of GRACE A
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(d) Standard deviation pattern of phase postfit residuals of GRACE B