Research help

Looking for some help on some research I am working on. Specifically I am looking for a link to both a current solar spectrum and one from about 30-40 years ago.

My recollection as a kid was that the sun was a clear yellow color. Now it is an almost bluish white. So I am looking for spectra both old and new to compare to see if my memory is correct.

Visual spectrum (intensity vs. wavelength) only will work but ideally it should be as wide a range of wavelengths as possible as there may have been changes outside the visual range as well.

I have tried doing a search for "solar spectrum" and variations thereof.

I found some NASA data but I am not a solar physicist so can't really make heads or tails outrof it.