Ok here is a scenario I am interested in comments or feedback.
Scenario: Outdoor industrial area (Class 1, Division 2), extreme cold ambient air temperatures, heavy steam in area obscuring equipment.
Goal: Monitoring equipment within steam covered environment most likely from a camera mounted a distance away from the steam environment.
Challanges: 1) Class 1 Division 2 area classification, 2) Large temperature gradients within air due to the steam in environment.