R/sin_valleyline_points_sf.R

In FluvialGeomorph/fluvgeo: A Package for Fluvial Geomorphic Analysis

#' @docType data
#'
#' @title Sinsinawa Creek, IL stream valleyline points
#'
#' @description  A \code{sf} object containing stream
#' gradient points for Sinsinawa Creek, IL. These points represent elevation
#' values extracted from a LiDAR terrain surface along the valleyline of the
#' stream.
#'
#' @format A \code{sf} with 3405 observations and 11
#'     variables.
#' \describe{
#'     \item{OBJECTID}{numeric; The ArcGIS feature class assigned unique
#'                     identifier for each point in the dataset.}
#'     \item{Shape}{numeric; The ArcGIS feature class assigned unique
#'                     identifier for each point in the dataset.}
#'     \item{ReachName}{character; 	Name of the reach.}
#'       \item{POINT_X}{numeric; The longitude or easting of the point.
#'                    Coordinate system units can be determined by checking the
#'                    \code{st_crs(sin_valleyline_points_sf)}.}
#'     \item{POINT_Y}{numeric; The latitude or northing of the point.
#'                    Coordinate system units can be determined by checking the
#'                    \code{st_crs(sin_valleyline_points_sf)}.}
#'     \item{POINT_M}{numeric; The route distance of this cross section from
#'                    the upstream end of the reach. Coordinate system units
#'                    can be determined by checking the
#'                    \code{st_crs(sin_valleyline_points_sf)}.}
#'     \item{ReachName_1}{character; 	Repeat of name of the reach.}
#'     \item{from_measure}{numeric; .The start longitudinal stationing value for
#'                       the reach in km.}
#'     \item{to_measure}{numeric; The end longitudinal stationing value for the
#'                        reach in km.}
#' }
#' @source This dataset was produced using the \code{FluvialGeomorph} ArcGIS
#' toolbox.
#'
#' @keywords datasets
#'
"sin_valleyline_points_sf"