New Bouguer Gravity Maps of Venezuela: Representation and Analysis of Free-Air and Bouguer Anomalies with Emphasis on Spectral Analyses and Elastic Thickness
Figure 5
(a) Regional gravity map obtained by applying a Butterworth filter defined by results of the spectral analysis (Figure 4) of the gravity anomaly map. (b) Residual gravity map obtained by subtracting the regional gravity map from the observed gravity map in Figure 3. Both maps: contour interval = 5 × 10−5 m/s2. Graphical indications as described in Figure 3.
