Locate a Point on the FWA Stream Network

Given a blue line key and downstream route measure, return the point geometry on the stream network. Wraps fwapg fwa_locatealong().

Usage

frs_point_locate(conn, blue_line_key, downstream_route_measure)

Arguments

conn

A DBI::DBIConnection object (from frs_db_conn()).

blue_line_key

Integer. Blue line key of the stream.

downstream_route_measure

Numeric. Downstream route measure in metres.

Value

An sf data frame with a single point geometry.

See also

Other index: frs_point_snap()

Examples

if (FALSE) { # \dontrun{
conn <- frs_db_conn()
pt <- frs_point_locate(conn, blue_line_key = 360873822,
  downstream_route_measure = 1000)
DBI::dbDisconnect(conn)
} # }