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Evaluation of a Microwave Emissivity Module for Desert Regions With CMEM
(
- Earth and Space Science
, 2019)
To overcome deficiencies of current state-of-the-art L-band microwave emission models a microwave emissivity parameterization for desert regions, as derived by Grody and Weng (2008) using dense media theory, has been ...
Microstructural criteria for synseismic loading and postseismic creep in the uppermost plastosphere
(Univ. Bochum, 2002)
Anhand des Modellfalls der Sesia Zone in den West-Alpen werden mikrostrukturelle Kriterien für syn- und postseismische Deformation in der oberen Plastosphäre in Folge eines großen Erdbebens in der überlagernden Schizosphäre ...
The Effect of Plasma Boundaries on the Dynamic Evolution of Relativistic Radiation Belt Electrons
(
- Journal of Geophysical Research: Space Physics
, 2020)
Understanding the dynamic evolution of relativistic electrons in the Earth's radiation belts during both storm and nonstorm times is a challenging task. The U.S. National Science Foundation's Geospace Environment Modeling ...
Mapping and Understanding Patterns of Air Quality Using Satellite Data and Machine Learning
(
- Journal of Geophysical Research: Atmospheres
, 2020)
The quantification of factors leading to harmfully high levels of particulate matter (PM) remains challenging. This study presents a novel approach using a statistical model that is trained to predict hourly concentrations ...
Magnetospheric Interactions of Saturn's Moon Dione (2005–2015)
(
- Journal of Geophysical Research: Space Physics
, 2020)
The moon Dione orbits Saturn at 6.2 Saturn radii RS deep in the Kronian magnetosphere. In situ studies of the moon-magnetosphere interaction processes near Dione were possible with the Cassini/Huygens mission which flew ...
Influence of Lead width on the Turbulent Flow Over Sea Ice Leads: Modeling and Parametrization
(
- Journal of Geophysical Research: Atmospheres
, 2020)
A new turbulence parametrization is developed for a non-eddy-resolving microscale model to study the effects of leads (elongated open-water channels in sea ice) of different width on the polar atmospheric boundary layer ...
How well does known seismicity between the Lower Rhine Graben and southern North Sea reflect future earthquake activity?
(
- Historical Earthquakes, Paleoseismology, Neotectonics and Seismic Hazard: New Insights and Suggested Procedures
, 2020)
Since the 14th century, moderate seismic activity with 14 earthquakes of magnitude MW≥5.0 occurred in Western Europe in a region extending from the Lower Rhine Graben (LRG) to the southern North Sea. In this paper, we ...
Behaviour of tiang tongkat foundation over Pontianak soft organic soil using 3D-finite element analysis
(TU Freiberg, 2008)
Peat deposits are distributed mostly along the coast of West Kalimantan, Indonesia, particularly in and around the provincial capital of Pontianak. There are many problems with constructing over peat soil as the existence ...
Constraining Uncertainty in Projected Gross Primary Production With Machine Learning
(
- Journal of Geophysical Research: Biogeosciences
, 2020-11-21)
The terrestrial biosphere is currently slowing down global warming by absorbing about 30% of human emissions of carbon dioxide (CO2). The largest flux of the terrestrial carbon uptake is gross primary production (GPP) ...
Zur Lösung nichtlinearer Ausgleichungsprobleme bei der Bestimmung von Frequenzen in Zeitreihen
(Univ. Berlin, 2000)
With regard to geodesy optimizing procedures for nonlinear adjustment problems are presented. The procedures can be divided into local and global optimization techniques according to the type of the problem. If good initial ...