Vaisala Observation Display - Manual (Page 24)

User's Guide ______________________________________________________________________
Wind Display Element
The wind display module shows minimum, maximum, and average wind
values. The time span of the wind measurement (10 min/2 min/instant) is
user-selectable.
Wind display element may optionally contain a ship image (maritime
systems) or a runway image (airport/heliport systems).
1012-051
Figure 9 Wind Display
The following numbers refer to Figure 9 above:
1 = Average wind speed and direction in the center
2 = Minimum and maximum speed on the top left and right corners
3 = Minimum and maximum directions in the bottom left and right
corners
4 = Variations of 2-minute (inner arc) and 10-minute (outer arc) wind
direction values. Both variation arcs are always shown, regardless
of selected time span
5 = Wind direction arrow, which indicates the direction from which
the wind is blowing
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