scale_toar

This function applies the scale factors provided by Hansen et al. to rescale 
the first and last TOA reflectance images from integer to floating point. 
The following scale factors are used: band 3, 508; band 4, 254; band 5, 363; 
band 7, 423. The output datatype is FLT4S.

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

scale_toar function

<dl><dt>x</dt>
<dd>the "first" or "last" image for a given aoi as a <code>RasterStack</code> 
(see <code>stack</code> option for <code>extract_gfc</code>).</dd>
<dt>...</dt>
<dd>additional arguments as for <code>writeRaster</code>, such as 
<code>filename</code>, or <code>overwrite</code>.</dd></dl>

Arguments

Scale the first or last top of atmosphere (TOA) reflectance images — scale_toar

<dl>

<dt>x</dt>
<dd>the "first" or "last" image for a given aoi as a <code>RasterStack</code> 
(see <code>stack</code> option for <code>extract_gfc</code>).</dd>


<dt>...</dt>
<dd>additional arguments as for <code>writeRaster</code>, such as 
<code>filename</code>, or <code>overwrite</code>.</dd>

</dl>

scale_toar: Scale the first or last top of atmosphere (TOA) reflectance images

Description

Usage

Value

Arguments

See Also