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Earth, Planets and Space
Fig. 2 | Earth, Planets and Space

Fig. 2

From: High-resolution gravity and geoid models in Tahiti obtained from new airborne and land gravity observations: data fusion by spectral combination

Fig. 2

Free-air gravity anomalies from satellite altimetry over oceans and from EGM08 to degree 2160 on land. The gravity value at a grid point is from EGM08 or altimetry depending on its position on land or ocean. The land (EGM08) values are to be compared with the new gravity anomaly model in Fig. 7. The topographic contours (from the DTM in Fig. 4) are shown at a 500-m interval

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