geocat.comp.interpolation.interp_sigma_to_hybrid#
- geocat.comp.interpolation.interp_sigma_to_hybrid(data, sig_coords, ps, hyam, hybm, p0=100000.0, lev_dim=None, method='linear')#
Interpolate data from sigma to hybrid coordinates. Keeps the attributes (i.e. meta information) of the input data in the output as default.
- Parameters:
data (
xarray.DataArray
) – Multidimensional data array, which holds sigma levels and has alev_dim
coordinate.sig_coords (
xarray.DataArray
) – A one-dimensional array of sigma coordinates oflev_dim
ofdata
.ps (
xarray.DataArray
) – A multi-dimensional array of surface pressures (Pa), same time/space shape as data.hyam, hybm (
xarray.DataArray
) – One-dimensional arrays containing the hybrid A and B coefficients. Must have the same dimension as the output hybrid levels.p0 (
float
, optional) – Scalar numeric value equal to surface reference pressure (Pa). Defaults to 100000 Pa.lev_dim (
str
, optional) – String that is the name of level dimension in data. Defaults to “lev”.method (
str
, optional) – String that is the interpolation method; can be either “linear” or “log”. Defaults to “linear”.
- Returns:
output (
xarray.DataArray
) – Interpolated data with hybrid levels
See also
Related NCL Function: sigma2hybrid