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

Fig. 4

From: Determining seasonal displacements of Earth’s crust in South America using observations from space-borne geodetic sensors and surface-loading models

Fig. 4

Annual amplitudes and phases of a GPS height residuals, b GRACE inverted VCDs, c CLM-GLDAS modeled VCDs, and d CLM-MERRA modeled VCDs. The lengths of the arrows represent the annual amplitudes of the deformations in mm, and the directions present the phases where the peak values of the loadings are counted counterclockwise from the north (January)

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