Silverstream {secrlinear} | R Documentation |
Silverstream River Centrelines
Description
Silverstream (45^o
48' S, 170^o
26' E) is a small river in a forested
catchment near Dunedin, New Zealand, about 12 km from top to
bottom. There are numerous side streams making this a good example of a
dendritic network.
Format
An ESRI polyline shapefile (silverstream.shp, silverstream.shx, silverstream.dbf).
Source
Land Information New Zealand (LINZ) 1:50 000 topographic database https://data.linz.govt.nz/layer/50327-nz-river-centrelines-topo-150k/ licensed by LINZ for re-use under the Creative Commons Attribution 3.0 New Zealand licence. Downloaded 2014-10-26.
References
ESRI (1998) ESRI shapefile technical description. https://www.esri.com/content/dam/esrisites/sitecore-archive/Files/Pdfs/library/whitepapers/pdfs/shapefile.pdf.
Examples
## Not run:
inputdir <- system.file("extdata", package = "secrlinear")
silverstreammask <- read.linearmask(file = paste0(inputdir,"/silverstream.shp"),
spacing = 50)
par(mar = c(1,1,1,1))
plot(silverstreammask)
## End(Not run)
[Package secrlinear version 1.2.2 Index]