Correct Answer - Option 1 : runway orientation
Explanation:
Wind Rose:
- It is a graphical representation of the direction, intensity & duration of wind is called wind rose. The name of the diagram is a wind rose because of its irregular shape resembling a rose.
- The appropriate orientation of the runway or runways at an airport can be determined through graphical vector analysis using wind rose.
- A standard wind rose consists of a series of concentric circles cut by radial lines using polar coordinate graph paper.
- The radial lines are drawn to the scale of the wind magnitude such that the area between each pair of successive lines is centered on the wind direction.
The wind rose diagram is of two types:
Type - I give only the direction and duration.
Type - II wind rose diagram indicates the direction, duration, and intensity of wind while.
