Winding direction map

[eeh]

If I set up 4 wireless barometers in different locations 100m aways
which forms a square shape, could I use these informations to compute
the winding direction map inside the square? Or the winding map is not
uniquely depending on the pressures at different locations?

 

[Rich Grise]

If I set up 4 wireless barometers in different locations 100m aways
which forms a square shape, could I use these informations to compute
the winding direction map inside the square? Or the winding map is not
uniquely depending on the pressures at different locations?

Probably not on that scale. Why not just ordinary wind vanes?

Good Luck!
Rich

 

[Rich Grise]

If I set up 4 wireless barometers in different locations 100m aways
which forms a square shape, could I use these informations to compute
the winding direction map inside the square? Or the winding map is not
uniquely depending on the pressures at different locations?

Not with barometers, but if you have line-of-sight, you could use
ultrasonic links and find the windage by reading the Doppler shift.

Good Luck!
Rich