oregon {maptree}R Documentation

Boundary of Oregon, USA

Description

The boundary of the state of Oregon, USA, in S lines format.

Usage

data (oregon)

Format

A matrix with 404 rows and 2 columns (the components "x" and "y").

Details

The map projection for this boundary as well as the point coordinates in hex.spp is the Lambert Conformal Conic with standard parallels at 33 and 45 degrees North latitude, with the longitude of the central meridian at 120 degrees, 30 minutes West longitude, and with the projection origin latitude at 41 degrees, 45 minutes North latitude.

Source

Denis White, white.denis@epa.gov