Gravity Anomalies and Implications for Shallow Mantle Processes of the Western Cocos-Nazca Spreading Center
Creators
- 1. South China Sea Institute of Oceanology
- 2. Woods Hole Oceanographic Institution
- 3. Duke University
- 4. Scripps Institution of Oceanography
Description
This folder contains six grid files and one Matlab code from Zheng et al. (2022).
(1)105W95W1S5N_mba.grd -- mantle Bougour anomaly calculated in this study (displayed in Fig. 1c).
(2)105W95W1S5N_mba_ship_topo_global_FAA.grd -- Calculated mantle Bougour anomaly using mutltibeam bathymetry and global free air anomaly data (displayed in Fig. S1b).
(3)105W95W1S5N_mba_global_topo_global_FAA.grd -- Calculated mantle Bougour anomaly using global bathymetry and global free air anomaly data (displayed in Fig. S1c).
(4)105W95W1S5N_thermal_1k.grd -- thermal effect caused by plate cooling (displayed in Fig. S2b).
(5)105W95W1S5N_rmba_1k.grd -- residual mantle Bougour anomaly (displayed in Fig. 2a).
(6)105W95W1S5N_crust_1k.grd -- relative crustal thickness (displayed in Fig. 2b).
(7)fig4_filtered_model.m -- Matlab code for producing filtered model in Fig. 4
Files
Readme.txt
Files
(6.1 MB)
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