I don't know what the resolution was, but it looks like art historian Andrew Tallon has done laser scans of several dozen historic buildings, including Notre Da

I don't know what the resolution was, but it looks like art historian Andrew Tallon has done laser scans of several dozen historic buildings, including Notre Dame: https://news.nationalgeographic.com/2015/06/150622-andrew-tallon-notre-dame-cathedral-laser-scan-art-history-medieval-gothic/ https://news.nationalgeographic.com/2015/06/150622-andrew-ta...