Perspective Analysis

Details:

  • Position A is 11.8 feet from the GP of the light
  • The angular height at position A is 22.5°

What is the height of the light?

  • Position B is 27.3 feet from the GP of the light

What is the angular height at position B?

vert_angle_deg=22.3 / horiz_angle_deg=90.0
vert_angle_deg=-0.2 / horiz_angle_deg=90.0
vert_angle_deg=10.1 / horiz_angle_deg=90.0
vert_angle_deg=-0.0 / horiz_angle_deg=-90.0

Video of overview: https://youtu.be/edNFrLzkOFg

Video of measurements: https://youtu.be/sra24a01YiM