SUMMARY OF SWARM L 2 AND SWARM SCIENCE

Earth Magnetic Field Models 4 th Swarm Data Quality Workshop Potsdam, GFZ, 02 -05

Euler Angles 4 th Swarm Data Quality Workshop Mantle conductivity Potsdam, GFZ, 02 -05

MMA and ground observatories Observatory one-minute network • Currently 125 INTERMAGNET Observatories (up from

L 2 Cat-2 Products 4 th Swarm Data Quality Workshop Potsdam, GFZ, 02 -05

Auroral field aligned currents 4 th Swarm Data Quality Workshop Potsdam, GFZ, 02 -05

Electric field data 4 th Swarm Data Quality Workshop Potsdam, GFZ, 02 -05 Dec

External magnetic fields • Reveals both a small scale and large scale structures. •

Earth’s gravity models GRACE 4 th Swarm Data Quality Workshop Swarm Potsdam, GFZ, 02

Conclusions and recommendations Sophisticated science and development has been possible using Swarm data Release

Thank You! 4 th Swarm Data Quality Workshop Potsdam, GFZ, 02 -05 Dec 2014

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SUMMARY OF SWARM L 2 AND SWARM SCIENCE The Swarm Team 4 th Swarm Data Quality Workshop Potsdam, GFZ, 02 -05 Dec 2014

Earth Magnetic Field Models 4 th Swarm Data Quality Workshop Potsdam, GFZ, 02 -05 Dec 2014

Euler Angles 4 th Swarm Data Quality Workshop Mantle conductivity Potsdam, GFZ, 02 -05 Dec 2014

MMA and ground observatories Observatory one-minute network • Currently 125 INTERMAGNET Observatories (up from 120 in 2013) Real-time data exchange • Target to reduce lag in collection and dissemination of real-time data to < 15 minutes MMA - Est A one-minute dataset of global geomagnetic observatory data support to Swarm MMA - VMD 4 th Swarm Data Quality Workshop To aid in analysis/removal of rapid signals Magnetosphere, Lithosphere Ionosphere rapid – NRT investigations support to Swarm Potsdam, GFZ, 02 -05 Dec 2014

L 2 Cat-2 Products 4 th Swarm Data Quality Workshop Potsdam, GFZ, 02 -05 Dec 2014

Auroral field aligned currents 4 th Swarm Data Quality Workshop Potsdam, GFZ, 02 -05 Dec 2014

Electric field data 4 th Swarm Data Quality Workshop Potsdam, GFZ, 02 -05 Dec 2014

External magnetic fields • Reveals both a small scale and large scale structures. • Do not expect Cluster to reflect small scale features at Swarm • Large scale current sheets are echoed by Cluster FAC signature (allowing for slight LT shift) • Requires: 2+ s/c to reveal structure. Small scale Large scale Detail of 4: 05 – 4: 15 UT pass. 4 th Swarm Data Quality Workshop Potsdam, GFZ, 02 -05 Dec 2014

Earth’s gravity models GRACE 4 th Swarm Data Quality Workshop Swarm Potsdam, GFZ, 02 -05 Dec 2014

Conclusions and recommendations Sophisticated science and development has been possible using Swarm data Release selected data to the community Clear community expression for one-minute observatory data in support of the Swarm mission Increase visibility of data product description (Wiki, technical reports, PDD’s, …) 4 th Swarm Data Quality Workshop Potsdam, GFZ, 02 -05 Dec 2014

Thank You! 4 th Swarm Data Quality Workshop Potsdam, GFZ, 02 -05 Dec 2014