Extended Data Fig. 4: Spacetime map of the Lyman line ratio Rβγ, including contours of Fe XX and H I Lyγ.
From: Spatial variation of energy transport mechanisms within solar flare ribbons
The contours illustrate that notable decreases correspond to the strongest flare kernels. Other, smaller decreases from the typical background values are also sometimes associated with flare locations, and some are artifacts (ghost images), likely caused by the large instrumental PSF. Note that a -50” offset has been applied to SPICE’s solar-Y pointing information.
