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Research data supporting "Oceanic Residual Depth Measurements, the Plate Cooling Model and Global Dynamic Topography"


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Authors

Hoggard, MJ 
Winterbourne, J 
Czarnota, K 
White, N 

Description

CSV files containing the measurements of oceanic residual depth anomalies from the paper. These data are a proxy for dynamic topography. Circles represent the most accurate data. Downwards pointing triangles are maximum constraints and upwards are minimums. Data have been averaged within 1 and 4 degree bins on the Earth's surface. Half of the points include a correction for the shape of the Earth's non-hydrostatic geoid. Gridfiles of the oceanic age grid and ship-track derived residual topography compatible with GMT (Generic Mapping Tools) are also included.

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Software / Usage instructions

CSV files are compatible with most platforms. Gridfiles are GMT (Generic Mapping Tools) format.

Keywords

Oceanic Residual Depth, Dynamic Topography, Mantle Convection, Marine Seismic Surveys

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