bunkers_storm_motion¶
- metpy.calc.bunkers_storm_motion(pressure, u, v, height)¶
Calculate the Bunkers right-mover and left-mover storm motions and sfc-6km mean flow.
Uses the storm motion calculation from [Bunkers2000].
- Parameters
pressure (
pint.Quantity
) – Pressure from soundingu (
pint.Quantity
) – U component of the windv (
pint.Quantity
) – V component of the windheight (
pint.Quantity
) – Height from sounding
- Returns
right_mover (
pint.Quantity
) – U and v component of Bunkers RM storm motionleft_mover (
pint.Quantity
) – U and v component of Bunkers LM storm motionwind_mean (
pint.Quantity
) – U and v component of sfc-6km mean flow
Notes
Only functions on 1D profiles (not higher-dimension vertical cross sections or grids). Since this function returns scalar values when given a profile, this will return Pint Quantities even when given xarray DataArray profiles.
Changed in version 1.0: Renamed
heights
parameter toheight