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

Fig. 1

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

Fig. 1

Land free-air gravity anomalies in Tahiti. a At 40 points, with data collected in 1994. b At 461 points, with data collected in 2013. c Gravity differences (gravity values in 2013 relative to those in 1994). In Fig. 1a, stars represent the two absolute gravity sites and triangle represents the air pressure station, with data collected in 2013. Circles represent relative gravity sites. The vertical bars centered at the circles denote the standard errors of the adjusted gravity values

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