The wrspathrowData package includes the full Worldwide Reference System (WRS)
1 and WRS 2 grids used by NASA for cataloging Landsat scenes. The package
is required by the wrspathrow
package, which contains functions to work with these datasets.
Note that as wrspathrowData contains the full WRS-1 and WRS-2 polygon
datasets, the package is larger than the average R package (over 26MB when
installed). The easiest way to install the development version of the package
is to download it directly from GitHub (within R) using the
devtools package
by Hadley Wickham. After installing devtools from CRAN, type:
install_github('wrspathrowData', username='azvoleff')at the R prompt to install wrspathrowData.
Alex Zvoleff
Postdoctoral Associate
Tropical Ecology Assessment and Monitoring (TEAM) Network
Conservation International
2011 Crystal Dr. Suite 500
Arlington, VA 22202
USA