File:Zhengzhou Henan China 113.64415E 34.76376N.jpg

Summary
Zhengzhou, China and the Yellow River winding along the top of the picture. NASA World Wind screenshot. This image is in the public domain because it is a screenshot from NASA’s globe software World Wind using a public domain layer, such as Blue Marble, MODIS, Landsat, SRTM, USGS or GLOBE.