Acknowledgements
IPP is supported by the European Space Agency Living Planet Fellowship
“Swarm Investigation of the Energetics of Magnetosphere-Ionosphere
Coupling (SIEMIC)”. The view expressed in this publication can in no
way be taken to reflect the official opinion of the European Space
Agency. IPP is also supported in part by the Canadian Space Agency Class
Grant “What role do Alfvén waves play in energy transfer in the
dynamical magnetosphere-ionosphere system?” IRM is supported by a
Discovery Grant from Canadian Natural Sciences and Engineering Research
Council (NSERC). Swarm is a European Space Agency (ESA) mission with
contributions from the Canadian Space Agency (CSA) for scientific
analysis of Electric Field Instrument data. DJK and JKB are supported by
grants from the CSA and ESA.