Sinsinawa Creek, IL stream riffle cross section lines

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.

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.

Source

This dataset was produced using the FluvialGeomorph ArcGIS toolbox.