The image is a graphical representation of the ozone layer over Antarctica, which is a significant atmospheric phenomenon. The image shows a map of Antarctica with a colored gradient, indicating different levels of ozone concentration. The gradient ranges from dark blue to light blue, representing high ozone concentrations to low ozone concentrations.

The map also includes a legend on the left side, which likely provides information about the different symbols or colors used in the map. Additionally, there are some text annotations and labels on the map, such as "TROPO" and "NEP," which could be related to specific regions or data points within the map.

Overall, the image appears to be a scientific visualization of the ozone layer over Antarctica, providing a visual representation of the distribution and concentration of ozone in the atmosphere.