I have two raster layers representing the U and V components of a vector wind. I could generate the magnitude raster by applying Square root in Map Algebra in ArcGIS.
I also generated a raster layer of wind direction by two formulas:
x = ATan2(-v, -u) / (2*3.14159265) + 1 (x - Int(x)) * 360
How can I plot Vector Arrows from U and V Component with ArcGIS for Desktop?