NASA shares amazing eye-catching picture, see and tell what do you see in it?
"Every picture tells a story," A NASA post, which has now gone viral. If you follow the space agency's Instagram page, you need to have seen all the posts they often share. a number of his posts are about the universe outside our blue planet, while a number of his posts are about Earth. This post about each photo may be a part that shows the "changing urface of our planet".
"Using 14 spectral bands from the visible to the thermal infrared, the Advanced Spaceborne emission and Reflection Radiometer (ASTER) uses images of Earth to map and monitor the changing surface of our planet," NASA wrote. The broad spectral coverage and high resolution provide scientists with important information for surface mapping and monitoring of dynamic geological and atmospheric conditions and temporal changes on Earth in many disciplines".
In the next few lines, he has told about the places which are visible within the picture. He said, "In central Namibia, tall straight dunes along the western fringe of the Kalahari Desert were seen during this photo by ASTER. This vividly striking image could be a visual representation of the challenges faced by farmers and ranchers in constant battles with sand dunes. Which covered the fertile land once.