Fig. 3From: Determining seasonal displacements of Earth’s crust in South America using observations from space-borne geodetic sensors and surface-loading modelsThe top panels show the correlation coefficients (CCs) between GPS and GRACE (a), between GPS and CLM-GLDAS (b), and between GPS and CLM-MERRA (c). The bottom panels show the spatial distribution of the root-mean-square (RMS) differences in percentage using the three loading corrections GRACE (d), CLM-GLDAS (e), and CLM-MERRA (f) per Eq. (5)Back to article page