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Earth, Planets and Space
Fig. 1 | Earth, Planets and Space

Fig. 1

From: Three-dimensional deformation and its uncertainty derived by integrating multiple SAR data analysis methods

Fig. 1

Dependency of the theoretical error on coherence in InSAR, SBI, and the pixel offset method. The parameters are based on the real data used in this study; ALOS-2, U mode (84 MHz in range), beam number 7, 16 × 16 looks, \(L\) = 155, and \(p_{\text{spa}}\) = 1.43 and 2.34 m in range and azimuth, respectively. a Units in cm. b Units in pixels

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