R/sin_riffle_floodplain_dims_L2_sf.R

In FluvialGeomorph/fluvgeo: A Package for Fluvial Geomorphic Analysis

#' @docType data
#'
#' @title Sinsinawa Creek, IL stream riffle cross section lines
#'
#' @description  A \code{sf} object containing level 2 cross section dimensions
#' for Sinsinawa Creek, IL. Cross section dimension polyline feature classes are
#' used to store the hydraulic dimensions calculated for each cross section.
#' @format A \code{sf} with 10 observations and 61 variables.
#'
#' \describe{
#'     \item{OBJECTID}{numeric; The ArcGIS feature class assigned unique
#'                     identifier for each point in the dataset.}
#'     \item{Seq}{numeric; The cross section unique identifier.}
#'     \item{OBJECTID_1}{numeric; The ArcGIS feature class assigned unique
#'                     identifier for each point in the dataset.}
#'     \item{Watershed_Area_SqMile}{numeric; The upstream watershed drainage
#'                                  area.}
#'     \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.}
#'     \item{ReachName}{character; The name of the reach.}
#'     \item{POINT_X}{numeric; The x-coordinate value (longitude).}
#'     \item{POINT_Y}{numeric; The y-coordinate value (latitude).}
#'     \item{POINT_M}{numeric; The m-coordinate value (route position).}
#'     \item{Z}{numeric;The z-coordinate value (elevation).}
#'     \item{km_to_mouth}{numeric; The distance to the mouth of the site in km.}
#'     \item{Z_smooth}{numeric; The smoothed z-coordinate value (elevation).}
#'     \item{upstream_x}{numeric; The x-coordinate value (longitude) of the next
#'                       upstream point in the moving window.}
#'     \item{upstream_y}{numeric; The y-coordinate value (latitude) of the next
#'                      upstream point in the moving window.}
#'     \item{downstream_x}{numeric; The x-coordinate value (longitude) of the
#'                        next downsteam point in the moving window.}
#'     \item{downstream_y}{numeric; The y-coordinate value (latitude) of the
#'                        next downsteam point in the moving window.}
#'     \item{upstream_z}{numeric; The z-coordinate value (elevation) of the
#'                      next upstream point in the moving window.}
#'     \item{downstream_z}{numeric; The z-coordinate value (elevation) of
#'                        the next downstream point in the moving window.}
#'     \item{upstream_m}{numeric; The m-coordinate value (route position) of the
#'                      next upstream point in the moving window.}
#'     \item{downstream_m}{numeric; The m-coordinate value (route position) of
#'                        the next downstream point in the moving window.}
#'     \item{rise}{numeric; The elevation difference between the downstream and
#'                upstream point in the moving window, units are in feet.}
#'     \item{run}{numeric; The longitudinal distance along the stream network
#'                between the downstream and upstream point in the moving window,
#'                units are in feet.}
#'     \item{stream_length}{numeric; 	The longitudinal distance along the stream
#'                          network between the downstream and upstream point in
#'                          the moving window, units are in feet.}
#'     \item{valley_length}{numeric; The longitudinal distance along the
#'                          valleyline between the downstream and upstream
#'                          stream network point in the moving window, units are
#'                          in feet.}
#'     \item{sinuosity}{numeric; The sinuosity of the stream within the moving
#'                    window (valley_length/stream_length).}
#'     \item{sinuosity_gte_one}{numeric;The sinuosity metric, values greater than
#'                            or equal to one.}
#'     \item{slope}{numeric; The slope of the stream within the moving window
#'                (rise/run).}
#'     \item{slope_gte_zero}{numeric; The slope metric, values greater than of
#'                          equal to zero.}
#'     \item{bankfull_elevation}{numeric; The detrended bankfull elevation
#'                       (in feet) that is used to calculate hydraulic
#'                       geometry.}
#'     \item{drainage_area}{numeric;The drainage area (single value or vector)
#'                          used to calculate discharge.}
#'     \item{xs_area}{numeric; The cross sectional area at the specified
#'                  detrended bankfull elevation, units: square feet.}
#'     \item{xs_width}{numeric; The cross section width at the specified
#'                    detrended bankfull elevation, units: feet.}
#'     \item{xs_depth}{numeric; The maximum depth at the specified
#'                    detrended bankfull elevation, units: detrended
#'                    feet.}
#'     \item{discharge}{numeric; The estimated discharge at the specified
#'                        drainage area.}
#'     \item{fp_area}{numeric; The cross sectional area at the flood prone
#'                   elevation, units: square feet.}
#'     \item{fp_width}{numeric; The cross section width at the flood prone
#'                    elevation, units: feet.}
#'     \item{fp_depth}{numeric; The maximum depth at the flood prone
#'                    elevation, units: feet.}
#'     \item{xs_width_depth_ratio}{numeric; The bankfull width to bankfull
#'                                depth ratio.}
#'     \item{xs_width_depth_ratio_gte_one}{numeric; The bankfull width to bankfull
#'                                depth ratio, greater than or equal to one.}
#'     \item{xs_entrenchment_ratio}{numeric; The entrenchment ratio (flood
#'                                prone width) / (bankfull width).}
#'     \item{xs_entrenchment_ratio_gte_one}{numeric; The entrenchment ratio (flood
#'                                prone width) / (bankfull width), greater than
#'                                or equal to one.}
#'     \item{watersurface_elev}{numeric; The water surface elevation,
#'                            units: NAVD88 feet.}
#'     \item{bankfull_elev}{numeric; The bankfull elevation, units: NAVD88
#'                        feet.}
#'     \item{floodprone_elev}{numeric; The flood prone elevation, units:
#'                           NAVD88 feet.}
#'     \item{xs_mean_depth}{numeric; The cross section mean depth in feet at the
#'                          estimated bankfull water surface elevation.}
#'     \item{shear_stress_density}{numeric; The fluid shear stress, calculated
#'                                using the density of water.}
#'     \item{shear_stress_density_gte_zero}{numeric; The fluid shear stress
#'                                          density metric, greater than or
#'                                          equal to zero.}
#'     \item{shear_stress_weight}{numeric; The fluid shear stress, calculated
#'                              using the specific weight of water.}
#'     \item{shear_stress_weight_gte_zero}{numeric; The fluid shear stress
#'                                        specific weight metric, greater than
#'                                        or equal to zero.}
#'     \item{shear_stress_lane}{numeric; The fluid shear stress, calculated
#'                              using the Lane’s Balance method.}
#'     \item{shear_stress_lane_gte_zero}{numeric; The fluid shear stress Lane’s
#'                                      metric, greater than or equal to zero.}
#'     \item{stream_power}{numeric; The amount of energy the water is exerting on
#'                        the channel.}
#'     \item{stream_power_gte_zero}{numeric; The stream power, greater than or
#'                                  equal to zero.}
#'     \item{stream_power_lane}{numeric; The stream power, calculated using the
#'                              Lane's Balance method.}
#'     \item{stream_power_lane_gte_zero}{numeric; The fluid shear stress Lane’s
#'                                      metric, greater than or equal to zero. }
#'     \item{unit_stream_power}{numeric; The unit stream power.}
#'     \item{unit_stream_power_gte_zero}{numeric; The unit stream power metric,
#'                                      greater than or equal to zero.}
#'     \item{loop}{numeric; The loop number.}
#'     \item{bend}{numeric; The bend number.}
#' }
#' @source This dataset was produced using the \code{FluvialGeomorph} ArcGIS
#' toolbox.
#'
#' @keywords datasets
#'
"sin_riffle_floodplain_dims_L2_sf"