nsink_get_flowpath_ends: Get flowpath beginning and ends
In USEPA/nsink: Flow path nitrogen removal estimation

View source: R/nsink_generate_flowpath.R

nsink_get_flowpath_ends

R Documentation

Get flowpath beginning and ends

Description

Flowpath from land is only portion that needs to be generated from the flow direction grid. This function extracts those portions of the generated flowpath. There may be issues with off network waterbodies... May need to find all sections without connected flowpaths...

Usage

nsink_get_flowpath_ends(flowpath, streams, tot)

Arguments

`flowpath`	An `sf` LINESTRING of the flowpath, generated with `nsink_generate_flowpath`
`streams`	NHDPlus streams from `nsink_prep_data`
`tot`	NHDPlus time of travel from `nsink_prep_data` which provides the from and to nodes.