geost.base.LayeredData.get_layer_top#

LayeredData.get_layer_top(column: str, values: str | List[str])[source]#

Find the depth at which a specified layer first occurs.

Parameters:

  • column (str) – Name of column that contains categorical data.

  • values (str | List[str]) – Value or values of entries in the column that you want to find top of.

Returns:

Borehole ids and top levels of selected layers in meters below the surface.

Return type:

pd.DataFrame

Examples

Get the top depth of layers in boreholes where the lithology in the “lith” column is sand (“Z”):

>>> boreholes.get_layer_top("lith", "Z")