projCDL

<p>The proj4 string used for all CDL data.
 "+proj=aea +lat_1=29.5 +lat_2=45.5 +lat_0=23 +lon_0=-96 +x_0=0 +y_0=0 +datum=NAD83 
  +units=m +no_defs +ellps=GRS80 +towgs84=0,0,0"</p>

datasets

Downloads USDA National Agricultural Statistics Service (NASS)
cropscape data for a specified state. Utilities for fips, abbreviation,
and name conversion are also provided. Full functionality requires an
internet connection, but data sets can be cached for later off-line use.

Jonathan Lisic

cdlTools

Tools to Download and Work with USDA Cropscape Data

Lu Chen

Joseph Stachelek

projCDL function

<p>An object of class <code>character</code> of length 1.</p>

projCDL: The default projection of CDL data

Description

Usage

Arguments

Format