Some towers have two directional indicators. The first indicator is the sensor that is measuring the wind, and the second is the upwind sensor. Towers 2, 6, 40, 41, 110 (200 ft), and 313 (500 ft) are selected by default. See the "Help" section for additional information.
than to and feet
than to and degrees
than to and percent
than to and degrees
than to and knots
than to and degrees
than to and knots