sf_utm_proj_wgs84 {sdsfun}R Documentation

generates wgs84 utm projection epsg coding character

Description

Generates a utm projection epsg coding character corresponding to an sfj object under the WGS84 spatial reference.

Usage

sf_utm_proj_wgs84(sfj)

Arguments

sfj

An sf object or can be converted to sf by sf::st_as_sf().

Details

See https://zhuanlan.zhihu.com/p/670055831 for more details.

Value

A character.

Examples

library(sf)
gzma = read_sf(system.file('extdata/gzma.gpkg',package = 'sdsfun'))
sf_utm_proj_wgs84(gzma)


[Package sdsfun version 0.4.1 Index]