We propose to establish “data-showcase” system to display the various geophysical data in one frame. Data-showcase is a system not to provide data but to show various types of the geophysical data in intuitable way. The newly developed Dagik, Daily geospace data in kml, is the first data-showcase system for the geospace data. It contains several types of data by ground-based and satellite measu...

TURE OF METALLIC PLANETARY CORES: IMPLICATIONS FOR THE EARTH, MARS AND THE GALILEAN SATELLITES. C. Sanloup, Geophysical Laboratory and Center for High Pressure Research, Carnegie Institution of Washington, Washington DC 20015, USA, ([email protected]), F. Guyot, Institut de Physique du Globe de Paris, 4, place Jussieu, 75252 Paris cedex 05, France, ([email protected]), P. Gillet, ...

Impacts of absorbing biomass burning aerosol on the climate of southern Africa: a Geophysical Fluid Dynamics Laboratory GCM sensitivity study C. A. Randles and V. Ramaswamy Atmospheric and Oceanic Sciences Program, Princeton University, Princeton, New Jersey, USA NOAA Geophysical Fluid Dynamics Laboratory, Princeton, New Jersey, USA now at: Goddard Earth Sciences and Technology Center, Universi...

The goal of exploration geophysics is to infer the nature of buried structure and, in particular, generate drill targets that lead to a mineral deposit discovery or reserve delineation. As a profession, we aim to turn geophysical data into geological information. Most geophysical techniques enable inferences to be made from airborne, ground-based or bore-hole data through a deterministic proces...

The objective of this review is to examine how the concept of plasticity is used in geophysical fluid dynamics. Rapid mass movements such s snow avalanches or debris flows involve slurries of solid particles (ice, boulder, clay, etc.) within an interstitial fluid (air, water). The bulk ehavior of these materials has often been modeled as plastic materials, i.e., a plastic material yields and st...

Regularization is a required component of geophysical estimation problems that operate with insufficient data. The goal of regularization is to impose additional constraints on the estimated model. I introduce shaping regularization, a general method for imposing constraints by explicit mapping of the estimated model to the space of admissible models. Shaping regularization is integrated in a c...