The model shows both the surface and internal structure.
The surface contains corona, prominence, chromospheres layer and the sunspot group. The internal contains otosphere, troposphere, radiating
layer and nucleus. The colors of both surface and internal show the different temperatures.
Coronal ball is outside of chromospheres layer, with its area of several times of the diameter of chromospheres layer. There is no dear boundary between, please be aware that it is showed partly only.
The surface contains corona, prominence, chromospheres layer and the sunspot group. The internal contains otosphere, troposphere, radiating
layer and nucleus. The colors of both surface and internal show the different temperatures.
Coronal ball is outside of chromospheres layer, with its area of several times of the diameter of chromospheres layer. There is no dear boundary between, please be aware that it is showed partly only.