Physics 301C

Stix's solar model.

Foukal's solar model.

Vernazza's atmosphere from Stix.

Stix's convective zone model.

Here's a link to the Big Bear Solar Observatory. Click on their Latest Images link for, what else, the Latest Images. The magnetograms and "dopplergrams" are at Mount Wilson's 150-Foot Solar Tower. And here's a link to Catania Astrophysical Observatory in Italy that has some nice white light images with Wolf Numbers if they've got their server turned on. And of course there's the SOHO site.