Fig. 2From: Observing Earth’s magnetic environment with the GRACE-FO mission(Left) location of FGMs at the satellite body. Flight direction (red arrow) is indicated for GF1. GF2 has opposite flight direction. (Right) location of the magnetorquers at the bottom side of the satellite. Black arrows in both panels indicate the normal vector to the satellite bottom. In the left panel, the magnetorquers are hidden by the front plate (credits: AIRBUS)Back to article page