Horizontal Full Angle

 

The Horizontal Full Angle is indicated by the red arc in the image below and indicates the degrees of curvature from the center line before the FOV begins to curve when viewed from a top view.

 

Enter a value of "20 degrees" as the Horizontal Full Angle for your model before continuing.

 

Detect3D_Fire_and_Gas_Mapping_Flame_Detector_Field_of_View_HorizontalFullAngle

Tutorial 10 - Figure 09 - Horizontal Full Angle  for a FOV, top view pictured