China releases first 3D images based on Earth observation satellite

Image shows the multi-spectral orthophoto image of the Hailing port in south China's Guangdong Province with 2.6 m resolution true color based on the data from the Gaofen-7 Earth observation satellite. The China National Space Administration Tuesday released the first batch of three-dimensional images based on the data from the recently launched Gaofen-7 Earth observation satellite. (Xinhua)