12th Annual Smithsonian Magazine Photo Contest Travel
The Riemannian circle at work
The Riemannian circle is a great circle equipped with its great-circle distance at work, dividing the Earth into Northern and Southern Hemispheres.
Photo Detail
| Date Taken: | 08.2012 |
| Date Uploaded: | 11.2014 |
| Photo Location: | Quito, Ecuador |
| Camera: | NIKON D300 |
| Copyright: | © Marina Krasnovid |