Vertical height interpolation

Interpolate 3D variables on hybrid sigma height coordinates to height levels. The input file must contain the 3D geometric height in meter. The geometric height is identified by the NetCDF CF standard name geometric_height_at_full_level_center. Use the alias gh2hlx or the environment variable EXTRAPOLATE to extrapolate missing values. This operator requires all variables on the same horizontal grid.

Usage

cdo_gh2hl(ifile, hlevels = NULL, ofile = NULL)

Arguments

ifile

String with the path to the input file.

hlevels

FLOAT - Comma-separated list of height levels in meter

ofile

String with the path to the output file.

Note

This is a specific implementation for NetCDF files from the ICON model, it may not work with data from other sources.