column_at

method of dascore.core.inventory.OpticalPath

source

column_at(
    self ,
    name: str ,
    distances ,
)-> ‘np.ndarray | None’

Return one geometry column’s values at the requested distances.

None when no segment states the column. Coverage follows OpticalPath.coordinates_at, and values never bridge two segments: distance between them is uncovered, whatever either side holds.