nz_height: High points in New Zealand

In spData: Datasets for Spatial Analysis

High points in New Zealand

Description

Top 101 heighest points in New Zealand (2017). See https://data.linz.govt.nz/layer/50284-nz-height-points-topo-150k/ for details.

Usage

nz_height

Format

FORMAT:

• t50_fid ID

• elevation Height above sea level in m

• geometry sfc_POINT

Source

https://data.linz.govt.nz

Examples

if (requireNamespace("sf", quietly = TRUE)) {
  library(sf)
  summary(nz_height)
  plot(nz$geom)
  plot(nz_height$geom, add = TRUE)
}
## Not run: 
library(dplyr)
# After downloading data
unzip("lds-nz-height-points-topo-150k-SHP.zip")
nz_height = st_read("nz-height-points-topo-150k.shp") %>% 
  top_n(n = 100, wt = elevation)
library(tmap)
tmap_mode("view")
qtm(nz) +
  qtm(nz_height)
f = list.files(pattern = "*nz-height*")
file.remove(f)

## End(Not run)

spData documentation built on July 9, 2023, 6:24 p.m.