Welcome to the Remote Sensing and Spatial Modelling Research Group
© Hanna Meyer

About us

The Research Group of "Remote Sensing and Spatial Modelling" is part of the Institute of Landscape Ecology (ILOEK) [en] of the University of Münster. We study and teach the acquisition and analysis of spatio-temporal environmental dynamics in a board spectrum of landscape-ecological topics. We combine multi-scale remote sensing data with methods of spatial modelling in order to obtain continuous spatio-temporal information from limited ecological field samples.
The complexity of environmental systems requires the use of modelling strategies that take complex relationships into account. For this reason, we focus on the application of machine learning methods. In addition to their application for research questions in the context of landscape ecology, we also develop new modelling strategies for spatial and spatio-temporal data. Thus, the research group is at the interface between Geoinformatics and Landscape Ecology [en] and has the aim to contribute to an increase in knowledge in ecosystem research via drone data acquisition, satellite data processing, modelling and simulation.

Open position: Doctoral Research Associate; Wissenschaftliche*r Mitarbeiter*in

We are seeking to fill the position of a Doctoral Research Associate commencing on 1 October 2024 until June 2028.

Your tasks:
You will work with us on the project 'Deep Learning in Space and Time,' which focuses on researching both the potential and the challenges of applying deep learning algorithms to spatio-temporal data. Our emphasis will be on graph neural networks applied to Earth observation data, particularly time series of satellite data. You will develop innovative methods to assess the performance of spatio-temporal deep learning models, enhance their transferability across various spatio-temporal contexts, and apply these models to Earth observation data to analyze key parameters related to energy and transport.

The project is part of the CRC/TRR 391: Spatio-temporal Statistics for the Transition of Energy and Transport (TU Dortmund, Ruhr University Bochum). The CRC/TRR 391 is highly interdisciplinary, integrating data-driven and knowledge-driven modelling approaches from statistics, data science, mathematics, computer science, electrical engineering, economics, and transportation/logistics, to create comprehensive solutions for tackling urgent problems arising in the transition to a low-carbon economy and renewable economies.


Our expectations:

  • Educational Background: You possess an MSc in Geoinformatics, Data Science, Remote Sensing, Statistics, or a closely related field.
  • Experience: You have a background in spatial data analysis and predictive modelling using machine learning techniques. Experience with remote sensing is highly advantageous.
  • Technical Skills: You possess strong computing skills, preferably with proficiency in R or Python.
  • Innovative Thinking: You have demonstrated scientific creativity and problem-solving abilities.

Advantages for you:
  • An excellent research environment and a vibrant interdisciplinary community
  • Research that pushes the boundaries of what can be achieved with spatio-temporal data through statistical modelling techniques and artificial intelligence
  • Structured supervision and courses that will prepare you for excelling within the respective disciplines, but also for crossing borders between them, including transferable skills and career development. All doctoral researchers will become members of our integrated research training group STAIRS for fostering interdisciplinary exchange and establishing a shared language between disciplines.
  • You will be part of the working group for remote sensing & spatial modelling at the University of Münster, a young and dynamic team working at intersection between landscape ecology and geoinformatics.

If you have any questions, please contact Hanna Meyer (hanna.meyer@uni-muenster.de).
Are you interested? Please apply for our project A05 via the collective call of the TRR: https://trr391.tu-dortmund.de/application/

AG Tag 2024
© Jan Lehmann

Working group day 2024

On June 11, our working group day took place at the Wersehaus. We discussed and developed the strategies and content of the working group together and then paddled, barbecued and had a great day in a convivial atmosphere.

© AG Fernerkundung & räumliche Modellierung

CAST developer week

In the past few years, we developed a number of methods to support the application of machine learning for spatial data. These methods are implemented in the R package CAST. From March 11th to 13th, our development team of the R package gathered together to implement and document new functionalities. The results:

Photos

Presentation of the course projects
Presentation of the course projects
© Hanna Meyer
  • 1st place: Rieke Boelsen & Anna Böttger: Glacier retreat in the Ötztal Alps
    © Rieke Boelsen & Anna Böttger
  • 2nd place: Franziska Wolf & Maya Aschenbach: Dynamics in the Wadden Sea - development of the outer sand "Norderoogsand"
    © Franziska Wolf & Maya Aschenbach
  • 3rd place: Ferdinand Schicke & Andreas Struffert-Froböse: New Administrative Capital - An analysis of the rapid growth of a new capital for Egypt in the middle of the desert.
    © Ferdinand Schicke & Andreas Struffert-Froböse
  • 4th place: Konstantin Helder & Vincent Flemming: Pine Gulch Fire (Colorado, USA – 2020)
    © Konstantin Helder & Vincent Flemming
  • 5th place: Nikolas Lefering: The eruption of Tajogaite on La Palma (2021)
    © Nikolas Lefering
  • 6th place: Denise Betha und Nicolas Nierling: Influence of bark beetles on the coniferous stands of the Middle Harz
    © Denise Betha & Nicolas Nierling
  • Presentation of the course projects
    © Hanna Meyer
  • Presentation of the course projects
    © Hanna Meyer

Winners of poster prizes in the bachelor course "Introduction to Remote Sensing"

As part of the course "Introduction to Remote Sensing" for landscape ecologists and geoinformaticians, the presentation of the course projects took place. We were impressed by the diversity and quality of the projects!

Winners of the poster award this year are:

1st place: Rieke Boelsen & Anna Böttger: Glacier retreat in the Ötztal Alps

2nd place: Franziska Wolf & Maya Aschenbach: Dynamics in the Wadden Sea - development of the outer sand "Norderoogsand"

3rd place: Ferdinand Schicke & Andreas Struffert-Froböse: New Administrative Capital - An analysis of the rapid growth of a new capital for Egypt in the middle of the desert.

4th place: Konstantin Helder & Vincent Flemming: Pine Gulch Fire (Colorado, USA – 2020)

5th place: Nikolas Lefering: The eruption of Tajogaite on La Palma (2021)

6th place: Denise Betha und Nicolas Nierling: Influence of bark beetles on the coniferous stands of the Middle Harz

© ZEVEDI

ZEVEDI Podcast "Machine learning in environmental monitoring" mit Hanna Meyer

Hanna gave an interview in the Podcast of the "Zentrum verantwortungsbewusste Digitalisierung" (ZEVEDI) in March 2023 about AI in environmental remote sensing. Listen to the Interview here.

© Candy Fahrenholz

Drone mission in Namibia for vulture conservation

Our master student Candy Fahrenholz was working in the Kuzikus Wildlife Reserve in Namibia as part of her master thesis. One focus of her research was to survey the small-scale landscape structures using drone-based remote sensing. With the help of this high-resolution image data, the research question "Which environmental parameters affect nest tree selection of endangered vulture species in Namibia?" will be answered.

Marvin Ludwig after the successful defense of his thesis
© Marvin Ludwig

Congratulations!!!

Marvin Ludwig successfully defended his dissertation on 10.02.2023 and was awarded a doctorate in natural sciences. The title of the thesis is: „Remote sensing and machine learning for multi-scale ecosystem monitoring”. Congratulations from your working group!

© Marvin Ludwig

New Publication in Global Ecology and Biogeography

Global-scale maps of the environment are an important source of information for researchers and decision makers. Often, these maps are created by training machine learning algorithms on field-sampled reference data using remote sensing information as predictors. Since field samples are often sparse and clustered in geographic space, model prediction requires a transfer of the trained model to regions where no reference data are available. However, recent studies question the feasibility of predictions far beyond the location of training data. Here, we propose a novel workflow for spatial predictive mapping that leverages recent developments in this field and combines them in innovative ways with the aim of improved model transferability and performance assessment. We demonstrate, evaluate and discuss the workflow with data from recently published global environmental maps. The publication can be found here: Ludwig, M., Moreno-Martinez, A., Hölzel, N., Pebesma, E., Meyer, H. (2023): Assessing and improving the transferability of current global spatial prediction models. Global Ecology and Biogeography.

More News...

Older news can be found in the archive [en] of the Remote Sensing and Spatial Modelling Research Group.