Sistem proteksi petir merupakan suatu sistem yang sangat dibutuhkan pada saat ini, mengingat peralatan listrik semakin berkembang dengan pesat. Sistem ini melindungi kita dan peralatan listrik kita dari sambaran langsung maupun sambaran tidak langsung. Maka dari itu diperlukan alat yang bisa digunakan untuk mengukur medan Listrik sebelum adanya sambaran petir yaitu prototipe Rotating electric F…
Significant advances in the scientific use of space based data were achieved in three joint interdisciplinary projects based on data of the satellite missions CHAMP, GRACE and GOCE within the R&D program GEOTECHNOLOGIEN. It was possible to explore and monitor changes related to the Earth’s surface, the boundary layer between atmosphere and solid earth, and the oceans and ice shields. This bou…
After a brief review of global tectonics and the structure of the crust and upper mantle, the basic relations of conductive heat transport and the rock thermal properties are introduced as well as the various methods for measuring thermal conductivity and heat generation due to the decay of radioactive elements. The authors analyze geothermal flow and the thermal state of the lithosphere and de…
General circulation models (GCMs), which define the fundamental dynamics of atmospheric circulation, are nowadays used in various fields of atmospheric science such as weather forecasting, climate predictions and environmental estimations. The Second Edition of this renowned work has been updated to include recent progress of high resolution global modeling. It also contains for the first time …
This book describes how to predict and forecast the state of the planet Earth’s ionosphere under quiet and disturbed conditions in terms of dynamic processes in the weakly ionized plasma media of the upper atmosphere, using the modern measurement and modelling techniques available. A close relationship is explained between the state of the media and the radio wave propagation features of the …
The book, the first in a series arising from the research network The Reacting Atmosphere, explains and outlines the aims of this ambitious cross-disciplinary effort. The central topic is air quality and climate change, and the methods of atmospheric physics and chemistry, applied mathematics and socio-economic science are used to advance the understanding of the role of the atmosphere in globa…