Lingua IR Footprint Calculator

Canvas 2D version / offline-ready single HTML, no external dependencies / realtime rendering

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Coverage: - / Area: - / Threshold: - / Calc points: -

X/Y values are referenced from the upper-left corner. Right/down directions are positive. Grid spacing is 1 meter.
H should be set while considering the receiver height.
Az [deg] is the horizontal angle. 0° points along the X axis, and clockwise is positive. Ti [deg] is the downward tilt angle: 0° is horizontal, 90° is straight down.

Tutorial