SPP-1788 "Dynamic Earth" FINAL COLLOQUIUM
The "DynamicEarth" program is progressing towards its completion and we will hold the Final Colloquium on 31st May-2nd June 2022 at the Leibniz Institute of Atmospheric Physics in Kühlungsborn. The “First Circular” can be found here.
SPP presentations during the EGU (19.04. - 30.04.2021)
Our SPP "Dynamic Earth" was represented by the following presentations:
Julien Baerenzung: Kalmag: a high spatio temporal model of the geomagnetic field.
Harikrishnan Charuvil Asokan et al., AS4.10, "Validation of multi-static meteor radar analysis using realistic mesospheric dynamics from UA-ICON model: Reliability of gradients and vertical velocities"
Maosheng He et al., AS4.10, EGU21-14578 "Quasi-two-day waves at 53°N latitude"
Maosheng He et al., ST3.2, EGU21-608 "Planetary wave-tide nonlinear interactions increase the variety of MLT waves in summer 2019"
Aaron Hornschild, Jan Saynisch-Wagner, Julien Baerenzung, Christopher Irrgang, Maik Thomas: Using satellite altimetry and magnetometer to detect magnetic signals from ocean circulation. EGU21-5434. Session G3.4 – Advances in satellite altimetry for the observation of the Earth’s system
SPP presentations during the DGG annual meeting (Mar 01 - 05, 2021)
The SPP was represented during the DGG annual meeting that is organized in a completely virtual format:
Bernhard Fluche, Claudia Stolle, Julien Baerenzung, Jürgen Kusche, Elena Kronberg, Joachim Vogt, Jorge L. Chau:
DFG priority programme 1788 "Dynamic Earth": A joint interpretation of geomagnetic, geodetic and ionosphere/thermosphere data from low-orbit satellite missions
The poster can be downloaded here.
SPP summer school from Sep 8 - 10, 2020 in Neustadt/Weinstr.
The first personal meeting in the framework of the SPP "Dynamic Earth" this year was the summer school in the "Herz-Jesu-Kloster" monastery in Neustadt/Weinstr. Lectures and exercises on topics like "Machine Learning" and "Neural Networks" were given by international experts. More details you will find here.
TIPOD Meeting at GFZ Potsdam
In the TIPOD project meeting taken place from September 30 to October 2, 2019 at GFZ Potsdam, the four project partners DGFI-TUM, IGG Bonn, GFZ and FSG-TUM presented their results related to the first work packages. In the first months of the project DGFI-TUM and IGG estimated scaling factors for the thermospheric density either from satellite laser ranging (SLR) or from on-board accelerometer measurements. Since these factors are valid for the altitudes of the chosen satellite missions such as ANDE-P/-C or GRACE, they reflect the vertical structure of the thermospheric density. This information shall be considered in an extended version of an empirical thermosphere model developed from the GFZ group. Two-line-elements are used by FSG-TUM to compute ballistic coefficients from spherical satellites. Furthermore, the structure and the use of the physical thermosphere-ionosphere coupling model TIE-GCM were discussed.
The next steps within the project – including paper writing and presentations at conferences such as EGU 2020 – have been discussed. Other topics had been the definition of appropriate time periods for the project studies, the selection of usable satellite missions, the data exchange between the project partners, the internet presentation, etc.
SPP at the AGU Fall Meeting in Washington
During the AGU fall meeting in Washington D.C. from Dec 10-14, 2018 on the DFG booth "Research in Germany", we presented our research highlights. Besides a couple of oral and poster presentations of the project and its scientific results we presented our priority project to an interested scientific community. Cotton bags, flyers and beermats with our SPP logo were highly appreciated by the visitors of our booth.
The following pictures give you an impression of our booth at the AGU Fall Meeting.
Second Phase of the SPP (June 2018 to May 2021)
15 science proposals have been approved by DFG, among them 5 new and 10 continuative projects.
Special Issue for publications in the framework of SPP
The Copernicus' journals Annales Geophysicae and Solid Earth provide the joint special issue "Dynamics and interaction of processes in the Earth and its space environment: the perspective from low Earth orbiting satellites and beyond" with peer-reviewed publications of research results in the framework of SPP. Both journals provide open access to published articles (links: Annales Geophysicae, Solid Earth).