sin_riffle_floodplain_dims_L1_sf: Sinsinawa Creek, IL stream riffle cross section lines
In FluvialGeomorph/fluvgeo: A Package for Fluvial Geomorphic Analysis

sin_riffle_floodplain_dims_L1_sf

R Documentation

Sinsinawa Creek, IL stream riffle cross section lines

Description

A sf object containing level 1 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.

Usage

sin_riffle_floodplain_dims_L1_sf

Format

A sf with 10 observations and 32 variables.

OBJECTID: numeric; The ArcGIS feature class assigned unique identifier for each point in the dataset.
Seq: numeric; The cross section unique identifier.
OBJECTID_1: numeric; The ArcGIS feature class assigned unique identifier for each point in the dataset.
Watershed_Area_SqMile: numeric; The upstream watershed drainage area.
from_measure: numeric; The start longitudinal stationing value for the reach in km.
to_measure: numeric; The end longitudinal stationing value for the reach in km.
ReachName: character; The name of the reach.
POINT_X: numeric; The x-coordinate value (longitude).
POINT_Y: numeric; The y-coordinate value (latitude).
POINT_M: numeric; The m-coordinate value (route position).
Z: numeric;The z-coordinate value (elevation).
km_to_mouth: numeric; The distance to the mouth of the site in km.
loop: numeric; The loop number.
bend: numeric; The bend number.
Z_smooth: numeric; The smoothed z-coordinate value (elevation).
upstream_x: numeric; The x-coordinate value (longitude) of the next upstream point in the moving window.
upstream_y: numeric; The y-coordinate value (latitude) of the next upstream point in the moving window.
downstream_x: numeric; The x-coordinate value (longitude) of the next downsteam point in the moving window.
downstream_y: numeric; The y-coordinate value (latitude) of the next downsteam point in the moving window.
upstream_z: numeric; The z-coordinate value (elevation) of the next upstream point in the moving window.
downstream_z: numeric; The z-coordinate value (elevation) of the next downstream point in the moving window.
rise: numeric; The elevation difference between the downstream and upstream point in the moving window, units are in feet.
run: numeric; The longitudinal distance along the stream network between the downstream and upstream point in the moving window, units are in feet.
stream_length: numeric; The longitudinal distance along the stream network between the downstream and upstream point in the moving window, units are in feet.
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.
sinuosity: numeric; The sinuosity of the stream within the moving window (valley_length/stream_length).
sinuosity_gte_one: numeric;The sinuosity metric, values greater than or equal to one.
slope: numeric; The slope of the stream within the moving window (rise/run).
slope_gte_zero: numeric; The slope metric, values greater than of equal to zero.