100 flowline measures. - <code><a href="https://doi-usgs.github.io/hydroloom/reference/get_partial_length.html" class="external-link">get_partial_length()</a></code> retrieves a
partial length (upstream and downstream) of an index location. -
<code><a href="../reference/get_path_lengths.html">get_path_lengths()</a></code> retrieves the distance between the
outlets of pairs of flowlines. Use with
<code><a href="https://doi-usgs.github.io/hydroloom/reference/get_partial_length.html" class="external-link">get_