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Earth, Planets and Space
Fig. 4 | Earth, Planets and Space

Fig. 4

From: Comparison of tropospheric delay correction methods for InSAR analysis using a mesoscale meteorological model: a case study from Japan

Fig. 4

Examples of tropospheric delay predicted in the Tohoku region obtained using the slant-delay integration method from the refractivity models of Bevis (1994) (top), Smith and Weintraub (1953) (middle), and the differences between the two models (bottom). a Delay predicted for the primary image obtained on 19 May 2016. b Delay predicted for the secondary image obtained on 16 June 2016. c Correction term calculated by the difference in the delay on the two acquisition dates

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