Projection of a field of view on the Sun. The left panel shows Solar Orbiter (dark red point) in orbit around the Sun (black mesh) with SPICE’s rectangular field of view (red) projected onto different regions of the Sun’s surface (not to scale). The right panel shows the projection on the Sun’s surface in heliographic coordinates. This is the actual projection of SPICE’s field of view from 0.3 AU, hence the right panel is to scale.