2‑minute and 10‑minute
blocks |
Row 1 |
Wind direction and speed average |
Row 2 |
Wind speed minimum and maximum |
Row 3 |
Wind direction variation |
HW/CW |
In the upper box, head/tailwind, and in the bottom one crosswind. These refer to
the runway direction shown on the wind rose, period (2‑minute or 10‑minute) according
to the respective average on the left. |
Wind rose |
In the middle |
Instant wind direction and speed (in numerical format) |
On the circle perimeter |
Instant direction arrow |
2‑minute variation (green) |
10‑minute variation (blue) |