HV_dem: Hunter Valley DEM

In ithir: Functions and Algorithms Specific to Pedometrics

Description

A dataframe that is easily converted to a grid raster. It has 3 columns, with the first two being spatial coordinates, and the third being ground elevation information. The coordinates are a regular grid point pattern with 100m spacing, and when converted to raster, resolve to be a digital elevation model for the Lower Hunter Valley region, NSW, Australia. The CRS of the coordinates is WGS 84 UTM Zone 56.

Usage

data(HV_dem)

Format

HV_dem is a large dataframe with spatial coordinates, and elevation information labelled in respective columns.

Details

This dataframe stores information that depicts a regular raster grid

References

• This data is copyright of the Soil Security Lab, The University of Sydney. If any part of this data is to be used in any publication or report, please provide a citation: Soil Security Laboratory, 2015. Use R for Digital Soil Mapping Manual. The University of Sydney, Sydney, Australia

Examples

library(ithir)
library(raster)


data(HV_dem)
map<- rasterFromXYZ(HV_dem)
plot(map) #display map

ithir documentation built on May 2, 2019, 4:49 p.m.