utm_zone

utm_zone,numeric,numeric-method

utm_zone,numeric,numeric,logical-method

utm_zone,Spatial,missing-method

utm_zone,Spatial,missing,logical-method

For a line or polygon, the UTM zone of the centroid is given, after 
reprojecting the object into WGS-84.

Supports analyses using the Global Forest Change dataset released
by Hansen et al. gfcanalysis was originally written for the Tropical Ecology
Assessment and Monitoring (TEAM) Network. For additional details on the
Global Forest Change dataset, see: Hansen, M. et al. 2013. "High-Resolution
Global Maps of 21st-Century Forest Cover Change." Science 342 (15
November): 850-53. The forest change data and more information on the
product is available at <http://earthenginepartners.appspot.com>.

Matthew Cooper

gfcanalysis

Tools for Working with Hansen et al. Global Forest Change
Dataset

Alex Zvoleff

utm_zone function

<dl><dt>x</dt>
<dd>a longitude (with western hemisphere longitudes negative), or a 
<code>Spatial</code> object</dd>
<dt>y</dt>
<dd>a latitude (with southern hemisphere latitudes negative), or 
missing (if x is a <code>Spatial</code> object)</dd>
<dt>proj4string</dt>
<dd>if FALSE (default) return the UTM zone as a string (for 
example "34S" for UTM Zone 34 South). If TRUE, return a proj4string using 
the EPSG code as an initialization string.</dd></dl>

Arguments

Given a spatial object, calculate the UTM zone of the centroid — utm_zone

<dl>

<dt>x</dt>
<dd>a longitude (with western hemisphere longitudes negative), or a 
<code>Spatial</code> object</dd>


<dt>y</dt>
<dd>a latitude (with southern hemisphere latitudes negative), or 
missing (if x is a <code>Spatial</code> object)</dd>


<dt>proj4string</dt>
<dd>if FALSE (default) return the UTM zone as a string (for 
example "34S" for UTM Zone 34 South). If TRUE, return a proj4string using 
the EPSG code as an initialization string.</dd>

</dl>

utm_zone: Given a spatial object, calculate the UTM zone of the centroid

Description

Usage

Arguments

Details

Examples