Fig. 3From: Comparison of tropospheric delay correction methods for InSAR analysis using a mesoscale meteorological model: a case study from JapanExamples of ionosphere-corrected descending interferograms obtained using the split-spectrum method for the Tohoku region. The acquisition dates are shown above each interferogram. The incoherent pixels with a coherence threshold < 0.12 were masked in this figureBack to article page