I observed the Sun in multiple wavelengths, recording spectroheliograms in Sr II 4077, Fe I 4383, and spectra in the UV — no disks, because of the clouds. Always the mandatory clouds.
Fe I 4383
If I identified the lines correctly
Sr II 4077 delta1
Sr II 4077 division
Sr II 4077 delta2
Sr II 4077 continuum at 11 pixels distance
Sr II 4077 line reconstruction
