Ballinderry: Ballinderry River Basin Dataset
In rivervis: River Visualisation Tool

A ballinderry river basin dataset for demonstrating purposes.

This contains the following 8 datasets and 2 character vectors.

B.elevation

This dataset can be used to plot elevation profile of Ballinderry Rivers. It is a data frame with 90 observations on the following 3 variables.

River: Rivers on which the elevation sites are located
Distance: The along-the-river distance between the elevation sites and the mouth of the river.
Elevation: A numeric vector of elevation values

B.reach

Selected Ballinderry River reaches. It is a data frame with 1 observation on the following 6 variables.

Reach: Reach names.
River: Rivers on which the monitoring sites are located.
From: A numeric vector of starting points of reaches.
To: A numeric vector of ending points of reaches.
Group: A vector of reach group names. This indicates to which group the reaches belong.
Style: A vector of reach styles and the location of reach lines.

B.river

Main rivers and tributaries in Ballinderry Basin for RiverMap and RiverLayout. It is a data frame with 8 observations on the following 5 variables.

River: River names.
Length: Length of rivers.
Position: Relative relations between rivers and their parent rivers.
Parent: Parent rivers.
Distance: Distance between the mouths of each river and the mouths of each river's parent.

B.siteaspt

ASPT scores measured in the Ballinderry River Basin in Spring and Autumn, 2009. It is a data frame with 15 observations on the following 5 variables.

Site: Site ID
River: Rivers on which the sites are located
Distance": The along-the-river distance between the sites and the mouth of the river.
ASPT_Spring: ASPT measure in Spring.
ASPT_Autumn: ASPT measure in Autumn.

B.sitehm

Selected hydromorphological results from RHAT. The hydromorphological variables are ordinary factors which have five grades: High, Good, Moderate, Poor and Bad. It is a data frame with 17 observations on the following 9 variables.

Site: Monitorings sites.
River: Rivers on which the monitoring sites are located.
Distance: The along-the-river distance between the sites and the mouth of the river.
ChanVeg: Channel vegetation condition.
ChanFlow: Channel flow condition.
BankVegLeft: Left bank vegetation condition.
BankVegRight: Right bank vegetation condition.
RipLULeft: Left riparian land-use condition.
RipLURight: Right riparian land-use condition.

B.sitenh4n

NH4-N values measured in the Ballinderry River Basin in Spring and Autumn, 2009. It is a data frame with 17 observations on the following 5 variables.

Site: Site ID
River: Rivers on which the sites are located
Distance": The along-the-river distance between the sites and the mouth of the river.
NH4N_Spring: NH4-N measure in Spring.
NH4N_Autumn: NH4-N measure in Autumn.

B.soi

This dataset provides sites of interest in the Ballinderry River Basin. The sites have three types: towns, conjunctions of left and right tributaries. It is a data frame with 5 observations on the following 4 variables.

SOI: Sites of interest.
River: Rivers on which the sites are located.
Distance: The along-the-river distance between the sites and the mouth of the river.
Group: Groups of the sites.

B.town

This dataset provides 2 main towns in the Ballinderry River Basin. It has the following 4 variables.

Town: Town names.
River: Rivers on which the sites are located.
Distance: The along-the-river distance between the sites and the mouth of the river.
Group: Groups of the sites.

fivegrades

This vector contains five grades, which are High, Good, Moderate, Poor and Bad

fivecolours

This vector contains five colours representing the five grades. The five colours are blue(#5381FFFF), green(#7BE859FF), yellow(#FFC944FF), orange(#E87539FF) and red(#FF3931FF).

North Ireland Environment Agency

rivervis documentation built on May 1, 2019, 7:28 p.m.