cmap_crs: Geodata Coordinate System

In CMAP-REPOS/cmapgeo: R-Friendly Geodata for the Chicago Region

Geodata Coordinate System

Description

The EPSG code of the coordinate system that all datasets in cmapgeo have been projected in – specifically, Illinois State Plane East (NAD83, ft). It can be used as the crs parameter in sf::st_transform() to reproject other sf objects that have a different projection.

Usage

cmap_crs

Format

An object of class numeric of length 1.

See Also

https://epsg.io/3435

Examples

## Not run: 
  # Reproject any other sf object to match cmapgeo coordinate system
  my_sf_data <- sf::st_transform(my_sf_data, crs = cmap_crs)

## End(Not run)

# View projection specification
sf::st_crs(cmap_crs)

CMAP-REPOS/cmapgeo documentation built on Jan. 28, 2024, 10:16 p.m.