Abgeschlossene Masterarbeiten

2025

Seismic Investigation of the Åknes rockslide: Using ambient seismic noise to identify possible rockslide movement
Development of a Deep Learning model for ground motion parameter prediction influenced by site effects: Synthetic data modeling and real data testing
Building a 3D finite element model for volcanic infrasound
Machine Learning based Denoising of Seismic Reflection Data for the Reconstruction of the Largest Waterfall in the Geological Record
Locating Seismic Sources Using The WAVE Distributed Acoustic Sensing Network As An Array

2024

Seismic Investigation of a Potentially Leaking Hydrocarbon Reservoir Above a Zechstein Salt Diapir
Using total electron content data for earthquake prediction

2023

Glacial isostatic adjustment (GIA) - induced fault reactivation in the Late Quaternary / Circum-Antarctic Glacial Isostatic Adjustment (GIA) – induced fault reactivation in the Late Quaternary.
Determination of Transfer Functions Using Ambient Seismic Noise
Seismic Study on the Fluid System in Paleozoic Bedrocks in the Eastern Gotland Basin (Baltic Sea)
Clustering urban seismic noise sources on DAS data using Machine Learning
Lokalisierung von vulkanischen Eruptionen durch Lösung der akustischen Wellengleichung mithilfe der Finiten Elemente Methode
Erster Schritt in Richtung der automatischen Detektion und Identifikation von Unterwasserschallereignissen mit Methoden des maschinellen Lernens

2022

Modeling of ash dispersal during the Eyjafjallajökull Eruption 2010 using an adaptive Semi-Lagrangian Advection scheme
From Chicxulub impact to loop current intensification: reflection seismic study of the submarine sedimentary record at the eastern Campeche Bank (Gulf of Mexico)
Denoising distributed acoustic sensing data with machine learning
Monitoring velocity changes in Iceland with fibre-optic distributed acoustic sensing
Use of a Doppler Radar for observing pyroclastic density currents - a numerical study
Diffraction energy as an interpretation tool for marine seismic data analysis: A case study from the southern Baltic Sea
Phase-field modeling in volcanology
Deep learning applications on a large-N seismic array in the Vienna basin
Seismic refraction tomography based on machine learning derived first arrival picks: New insights into burial depths and tunnel valley locations in the south-western Baltic Sea

2021

Automatic Detection of Volcanic Eruptions Measured at Different Volcanoes Using Neural Networks
Development of turbulence and buoyancy in transient unsteady volcanic plumes
Tidal modulation of local microseism in the North Sea observed by the Helgoland Array
On the use of satellite radar interferometry for the exploration of volcanic deformation
Identifying pulse-like patterns in imbalanced radar data of Stromboli volcano using a machine learning approach

2020

Using noise cross correlation to localize oceanic microseisms
Investigation of volcanic lightning using a geophysical network
Diffraction processing Using Deep Convolutional Autoencoder
Investigation of a pre-stressed concrete structure using passive image interferometry
On the investigation of ambient noise using long term rotational data
Modelling the Electrification of Volcanic Plumes
On the variability of H/V-ratios in the frequency band of secondary microseismic noise
Ausbreitung und Größenverteilung von Aschepartikeln in Eruptionssäulen am Colima-Vulkan
Improved Signal Processing of Homodyne FMCW Radar for High Velocity Targets
CFD modeling of ascending strombolian gas slugs
Ocean-generated microseisms for atlantic storm tracking: surface wave beamforming approach
The thermal influence of hydrothermal fluid flow on tectonic faulting at ultraslow-spreading mid-ocean ridges
Eruption dynamics of Anak Krakatau volcano (Indonesia) estimated using photogrammetric methods
FMCW Radar for Far-Field Targets: Signal Investigation and Processing. Or: The Upward Falling Rain – Improved Signal Processing of Homodyne FMCW Radar for High Velocity Targets

2019

Impact of salt tectonics on near-surface strata of the outer Glückstadt Graben –insights from seismic depth sections
Program Optimization of a C++ CRS code in Terms of High Performance Computing and I/O Throughput
Thermal Infrared Velocimetry on Explosive Eruptions of Stromboli Volcano, Italy
Ocean bottom current properties derived from spectral analysis of harmonic oscillations in ocean bottom seismometer data from Knipovich Ridge
Advancing sea ice remote sensing through wideband brightness temperature simulation
Monitoring of the near subsurface in an urban environment with seismic noise
Use of vehicle induced vibrations for structural health monitoring of bridges
Locating oceanic noise sources around the Pinon Flat Observatory using rotational seismology and three-component beamforming
Structural restoration of vintage seismic data after diffraction-based velocity model building and PSDM: New insights into the tectonic evolution of the Santorini-Amorgos Tectonic Zone
Mass eruption rate and pulse dynamics of the 2010 Eyjafjallajökull eruption
Entwicklung einer Kalibriereinheit für Dopplerradargeräte
Revaluation of Cenozoic salt tectonics in the southwestern Baltic Sea by joint interpretation of multichannel seismic and parametric echosounder data
Automatic detection of volcanic eruptions using neural networks

2018

Lokalisierung von seismischen Signalen in urbanen Erdfallgebieten mit Hilfe von Wellenformanalysen
A simplified model for volcanic plumes and its solution by an adaptive numerical scheme
Determining basal melt rate and anisotropy of Filchner Ice Shelf, Antarctica, from phase-sensitive radar measurements
Application of 3D wavefront tomography to diffraction-only data
Seismic imaging of thin- and thick-skinned tectonics in the Baltic sector of the North German Basin margin: From initial Triassic salt tectonics to late Cretaceous basin inversion
Passive source localisation and joint velocity model building using wavefront attributes
Characterization of the local noise spectrum near Darss Sill with broadband OBS
Hurricane Tracking with the USArray – Exploring meteorological phenomena using seismological tools
Seismic-stratigraphic framework of the Skagerrak in the Norwegian-Danish North Sea and indications for a fluid migration system

2017

Seismic and hydroacoustic characterisation of oceanic intraplate volcanoes on the Azores Archipelago
The Tectonic Evolution of the Terceira Rift (Azores)
A closer look at Strombolian eruption pulses using CFD modeling of ascending gas Slugs
Vergleich verschiedener Stapelverfahren
Analysis of wind-induced periodic pressure variaitions for volcanic crater regions
The volcano-stratigraphic record of the Azores plateau
Comparison of radar and video observations of plumes at Stromboli volcano

2016

An Adaptive Semi-Lagrangian Advection Model for Volcanic Emissions
Systematic Analysis of CRS-type Operators
Finite-Offset CRS: Attribute Prediction and Application
Detailed Velocity Analysis of Multichannel Seismic Data Across the Lomonosov Ridge, Arctic Ocean
Seismic stratigraphy of the junction between the Lomonosov Ridge and the Siberian Shelf, Arctic Ocean
Räumliche und zeitliche Charakterisierung seismischer Störsignale im urbanen Erdfallgebiet Hamburg-Flottbek
Analyse von Detektionsgrenzen mikroseismischer Ereignisse in urbanen Erdfallgebieten unter Verwendung synthetischer Seismogramme
Statistical analysis of repose intervals at Volcán de Colima
A systematic analysis of diffraction separation methods

2015

Localisation of seismic events using KTB data
3D Localization of Seismic Events using KTB Data
Investigation of the Carlsberg Fault Zone with high-resolution shear-wave seismics on Amager island
Refinement of Shallow Hypocenter Depths by Waveform Fitting of First P Phase Arrivals
Hochauflösende Reflexionsseismik zur Erkundung oberflächennaher Störungen oberhalb von Salinarstrukturen
On Deformations Associated with Strombolian Volcanic Activity
Tiefenseismische Untersuchung im Bereich des Harzes
Determining a wet base of the ice sheet in East Antarctica by means of radio echo sounding
Time-based imaging and localization of seismic events by stacking
Seismostratigraphie des Konturitsystems entlang der Tornquist Zone
Seismic Subsalt Imaging with Prestack Data Enhancement Methods
Angle gathers from reverse-time migration
Bearbeitung reflexionsseismischer Daten aus dem Donez-Becken
Algorithm for an automated real-time prediction of formation pressure from Logging-While-Drilling data
The effect of BroadSeis on the CRS kinematic wave field attributes
Modelling Remobilization of Volcanic Ash from the 1991 Eruption of Mount Hudson Utilizing the Model REMOTE

2014

From zero-offset to common-offset with diffractions
Numerical studies of a data driven anisotropic diffraction travel time approximation
Multiple Attenuation with the Common Reflection Surface Stack
Vp/Vs-ratio variations during the earthquake swarms preceding the 2010 eruptions of Eyjafjallajökull, Iceland
Grounding Line Migration as Response on Periodic Basal Sliding Pertubation
Controls on the formation of restite roots beneath hotspot swells
Optimization of the Semblance in Seismic Processing
Time Migration applying the i-CRS Operator
Viscoelastic modeling of grounding line migration
BroadSeis: Bewertung einer neuen Akquisitionstechnik
Geometric influences on subpixel thermal anomalies in infrared imagery

2013

Ambient Seismic Noise Analysis in the São Miguel Region, Azores
Tidally induced ice dynamics at the calving front of Ekstroemisen, Antarctica in the context of flow and facture mechanics
Untersuchung der südwestlichen Ostsee auf der Neotektonik anhand von 3D-Korrelogrammen und Reflexionsseismik
Modelling the atmospheric dispersion and sedimentation of volcanic ash and sulphur of the August 1991 Cerro Hudson eruption
Time-lapse seismic of the subsurface underlying a dynamic ocean
Vorgehensweise bei der Bestimmung quantitativer SO2-Emissionswerte mithilfe einer UV-Kamera
Multiparameter processing of short offset multi-channel seismic data for a stratigraphic study in the Bay of Oran/Western Mediterranean

2012

Eruption Characteristics of Stromboli Volcano – Insights from Doppler-Radar Data of 2008 and 2010

2011

Seismic imaging of the dynamic water column