get_layer_heights

metpy.calc.get_layer_heights(height, depth, *args, bottom=None, interpolate=True, with_agl=False)[source]

Return an atmospheric layer from upper air data with the requested bottom and depth.

This function will subset an upper air dataset to contain only the specified layer using the height only.

Parameters

  • height (array-like) – Atmospheric height

  • depth (pint.Quantity) – Thickness of the layer

  • args (array-like) – Atmospheric variable(s) measured at the given pressures

  • bottom (pint.Quantity, optional) – Bottom of the layer

  • interpolate (bool, optional) – Interpolate the top and bottom points if they are not in the given data. Defaults to True.

  • with_agl (bool, optional) – Returns the height as above ground level by subtracting the minimum height in the provided height. Defaults to False.

Returns

pint.Quantity, pint.Quantity – Height and data variables of the layer

Notes

Only functions on 1D profiles (not higher-dimension vertical cross sections or grids). Also, this will return Pint Quantities even when given xarray DataArray profiles.

Changed in version 1.0: Renamed heights parameter to height

get_layer get_perturbation