Signal and Noise in Geosciences

Martin H. Trauth was born in Landau in der Pfalz in 1963 and studied geophysics and geology at the University of Karlsruhe. He obtained a doctoral degree from the University of Kiel in 1995 and then became a permanent member of the scientific staff at the University of Potsdam. Following his habilitation in 2003 he became a lecturer, and then in 2011 an adjunct professor, at the University of Potsdam. Since 1990 he has worked on various aspects of historical changes in the climates of East Africa and South America. His projects have aimed to understand the role of the tropics in terminating ice ages, the relationship between climatic changes and human evolution, and the influence that climate anomalies had on mass movements in the Central Andes. Each of these projects has involved the use of MATLAB to apply numerical and statistical methods (such as timeseries analysis and signal processing) to paleoclimate time series, lake-balance modeling, stochastic modeling of bioturbation, age-depth modeling of sedimentary sequences, or the processing of satellite and microscope images. Martin H. Trauth has been teaching a variety of courses on data analysis in earth sciences for more twenty years, both at the University of Potsdam and at other universities around the world.

Data Acquisition in Earth Sciences.- Introduction to MATLAB.- MATLAB Programming.- Geometric Properties.- Visible Light Images.- Spectral Imaging.- Acquisition of Elastic Signals.- Gravimetric, Magnetic and Weather Data.