Fig. 10From: High-resolution gravity and geoid models in Tahiti obtained from new airborne and land gravity observations: data fusion by spectral combinationDifferences between land gravity anomalies and modeled values. The modeled values are from two cases (see Table 7). a EGM08 to degree 1500, airborne gravity, altimeter gravity, and RTM (1500+a+o+t). b All datasets (1500+a+o+t+l). The topographic contours are shown at a 500-m intervalBack to article page