ndvi_NA: Mean Monthly NDVI for North America

In rebeccalpowell/grassmapr: Predict C3/C4 Grass Distribution

Description

Mean monthly MODIS Normalized Difference Vegetation Index (NDVI) for North America for the year 2001, aggregated to 10' spatial resolution.

Usage

data(ndvi_NA)

Format

An object of class "RasterBrick", layers correspond to months; see Raster.

Source

MOD13A3: MODIS Vegetation Indices Monthly V006. USGS Land Processes Distributed Active Archive Center: https://lpdaac.usgs.gov

References

Didan, K. 2015. MOD13A3 MODIS/Terra Vegetation Indices Monthly L3 Global 1km SIN Grid V006 [Data set]. NASA EOSDIS Land Processes DAAC. doi: 10.5067/MODIS/MOD13A3.006.

Solano, R. et al. 2010. MODIS vegetation index user's guide (MOD13 Series). Version 2.0 (Collection 5). Vegetation Index and Phenology Lab, The University of Arizona, Tucson, Arizona, USA. http://vip.arizona.edu

Examples

# Read in the data
data(ndvi_NA)

# Plot all data layers
plot(ndvi_NA)

# Plot NDVI layer for July 2001
plot(ndvi_NA[[7]])

rebeccalpowell/grassmapr documentation built on June 20, 2019, 8:07 p.m.