Process Color Street View

I kid about Jon Rafman, but it’s out of love. Just check out this incredible pano of BF wherever stitched together from different CMYK separations. It could be a Rauschenberg or something. By which I mean it’d make a great painting or print.
And which is kind of what caught me up about it; I’m sure it’s just some automatic step in the Street View imaging process, but I always associate CMYK with print output, not screen. Maybe someone who knows this stuff better can explain the advantages of converting RGB to CMYK for images that are presumably never intended to leave the digital world.
2/12 update: thanks to a Guardian slideshow of 9-eyes, we now know this was shot on CM-4009, north of Polan, Spain. It also appears to be the effect of a wonky rear-facing camera. Similar spectral striations appear all along the road, interspersed with a patch of b/w or desaturated imagery knitted into the pano, which I assume isolates the effect to a single camera. The CCD striations contrast nicely though with the occasional appearance of their optical equivalents: old-school lens flares from the sun. Ironically, the particularly awesome glitch Rafnan highlighted seems to have been removed or reprocessed. Another reminder that Google is watching the watchers.
Google Street View’s shiny balls
Google Lens Cap View
Walking Men, or the Google Street View Trike has a posse–who delete images of themselves when they’re published on blogs