Which of the following terms refers to the atmosphere as shown on an upper-level chart where isotherms cross the contours and temperature advection occurs?
A)baroclinic
B)barotropic
C)geostrophic
D)hydrostatic

Question

Quizplus · Accepted Answer

Isotherms crossing the contours and temperature advection indicate that there is a temperature gradient in the atmosphere, which means it is not in thermal equilibrium. This is known as a baroclinic atmosphere. A barotropic atmosphere, on the other hand, has contours and isotherms that do not cross, indicating that the temperature is in thermal equilibrium. Geostrophic and hydrostatic are terms used to describe the balance of forces in the atmosphere and are not directly related to the appearance of the atmosphere on upper-level charts.

Which of the Following Terms Refers to the Atmosphere as Shown