polartoolkit.sample_grids#
- sample_grids(df, grid, sampled_name, **kwargs)[source]#
Sample data at every point along a line
- Parameters:
df (pandas.DataFrame) – Dataframe containing columns ‘easting’, ‘northing’, or columns with names defined by kwarg “coord_names”.
grid (str or xarray.DataArray) – Grid to sample, either file name or xarray.DataArray
sampled_name (str,) – Name for sampled column
kwargs (
Any)
- Returns:
Dataframe with new column (sampled_name) of sample values from (grid)
- Return type: