projection: Coordinate Reference System

In inldata: Collection of Datasets for the USGS-INL Aquifer Monitoring Networks

Description

PROJ.4 string defining a custom coordinate reference system (CRS) used by the U.S. Geological Survey Idaho National Laboratory Project Office. The CRS is based on the following attributes: Albers equal-area conic projection; latitude of first and second standard parallel is 42.83 and 44.16 decimal degrees, respectively; latitude and longitude of false origin is 41.5 and -113 decimal degrees, respectively; easting and northing of false origin is 200,000 and 0 meters, respectively; Clarke (1966) reference ellipsoid; North American Datum of 1983; and units of meters.

Usage

projection

Format

A character string describing the CRS in PROJ.4 format.

Examples

crs <- sp::CRS(projection)  # convert to class "CRS"
print(crs)

inldata documentation built on Sept. 17, 2020, 5:08 p.m.