Global Models From Sparse Data: A Robust Estimate of Earth's Residual Topography Spectrum

Abstract A significant component of Earth's surface topography is maintained by stresses induced by underlying mantle flow. This “dynamic” topography cannot be directly observed, but it can be approximated—particularly at longer wavelengths—from measurements of residual topography, which are ob...

Full description

Bibliographic Details
Main Authors: A. P. Valentine, D. R. Davies
Format: Article
Language:English
Published: Wiley 2020-08-01
Series:Geochemistry, Geophysics, Geosystems
Subjects:
Online Access:https://doi.org/10.1029/2020GC009240