Auflistung Geophysik, Extraterrestische Forschung nach Schlagwort "Antarctica"
Anzeige der Dokumente 1-4 von 4
-
A partition-enhanced least-squares collocation approach (PE-LSC)
(Journal of Geodesy, 2021-07-31)We present a partition-enhanced least-squares collocation (PE-LSC) which comprises several modifications to the classical LSC method. It is our goal to circumvent various problems of the practical application of LSC. While ... -
Atmospheric and Oceanographic Signatures in the Ice Shelf Channel Morphology of Roi Baudouin Ice Shelf, East Antarctica, Inferred From Radar Data
(Journal of Geophysical Research: Earth Surface, 2020-07-09)Ice shelves around Antarctica can provide back stress for outlet glaciers and control ice sheet mass loss. They often contain narrow bands of thin ice termed ice shelf channels. Ice shelf channel morphology can be interpreted ... -
Detailed Seismic Bathymetry Beneath Ekström Ice Shelf, Antarctica: Implications for Glacial History and Ice‐Ocean Interaction
(Geophysical Research Letters, 2020-05-20)The shape of ice shelf cavities are a major source of uncertainty in understanding ice‐ocean interactions. This limits assessments of the response of the Antarctic ice sheets to climate change. Here we use vibroseis seismic ... -
Predicting Geothermal Heat Flow in Antarctica With a Machine Learning Approach
(Journal of Geophysical Research: Solid Earth, 2021-06-10)We present a machine learning approach to statistically derive geothermal heat flow (GHF) for Antarctica. The adopted approach estimates GHF from multiple geophysical and geological data sets, assuming that GHF is substantially ...