The near-Earth space environment or geospace is a complex physical system, connecting the Sun, interplanetary space, and the Earth’s upper atmosphere. Geospace dynamics affect technological infrastructure such as Earth-orbiting spacecraft and electrical power grids at high latitudes. We study these dynamics using satellite measurements and ground-based observations. We are particularly interested in constellation missions consisting of several satellites; they operate as a multi-point array in space, allowing us to investigate changes in geospace structures in both space and time.

Daedalus Ionospheric Profile Continuation (DIPCont): Monte Carlo studies assessing the quality of in situ measurement extrapolation

Plasma-Neutral Interactions in the Lower Thermosphere-Ionosphere: The need for in situ measurements to address focused questions

SwarmFACE: A Python package for field-aligned currents exploration with Swarm

Daedalus MASE (mission assessment through simulation exercise): A toolset for analysis of in situ missions and for processing global circulation model outputs in the lower thermosphere-ionosphere

Daedalus Ionospheric Profile Continuation (DIPCont)

Spatially Highly Resolved Solar-wind-induced Magnetic Field on Venus

Vectorial Association of Linearly Oriented Residua: Application to Swarm High-latitude Magnetic Field Measurements

Local Least Squares Analysis of Auroral Currents

ESA Field-Aligned Currents—Methodology Inter-comparison Exercise

Multiscale estimation of the field-aligned current density

Empirical Modeling of Planetary Magnetospheres in Response to Solar Wind Dynamics Using EOF Analysis and Multivariate Linear Regression

Multiscale estimation of the field-aligned current density

Solar wind controls on Mercury's magnetospheric cusp

EMVIM: An Empirical Model for the Magnetic Field Configuration near Venus

Local time resolved dynamics of field-aligned currents and their response to solar wind variability

Low-altitude electron acceleration due to multiple flow-bursts in the magnetotail

Analysis of field-aligned current sheets on multiple spatial scales in the Earth's plasma sheet: lessons from Cluster for Swarm

Quick identification of plasma wave: improvement and implementation of the wave surveyor technique

A high-resolution model of field-aligned currents through empirical orthogonal functions analysis (MFACE)

Magnetic Polarity Transitions and Biospheric Effects. Historical Perspective and Current Developments

Joachim Vogt on ResearchGate