EUVS-C field of view relative to the SPP Guide Telescope Assembly as measured after launch. GOES-16 and -17 EUVS-C FOVs are centered within approximately 0.01°. The GOES-18 and 19 EUVS-C FOVs are displaced relative to their GTAs by Δα = +0.065°, Δβ = +0.07° and Δα = +0.03°, Δβ = +0.09°, respectively. Their plots in this figure have been offset by those amounts relative to 16 and 17.