Pv: Proportion of vegetation or fractional vegetation cover

In LST: Land Surface Temperature Retrieval for Landsat 8

Proportion of vegetation or fractional vegetation cover

Description

Calculation of the proportion of vegetation or fractional vegetation cover from NDVI

Usage

Pv(NDVI, minNDVI, maxNDVI)

Arguments

NDVI	SpatRaster object, NDVI calculated from remote sensing imagery
minNDVI	= 0.2 (Ref. Sobrino et al. 2004)
maxNDVI	= 0.5 (Ref. Sobrino et al. 2004)

Value

SpatRaster

References

Sobrino, J.A., Jiménez-Muñoz, J.C. and Paolini, L., 2004. Land surface temperature retrieval from LANDSAT TM 5. Remote Sensing of environment, 90(4), pp.434-440.

Examples

NDVI <- terra::rast(ncol=100, nrow=100)
set.seed(2)
terra::values(NDVI) = runif(10000, min=0.02, max=0.8)
Pv(NDVI = NDVI, minNDVI = 0.2, maxNDVI = 0.5)

LST documentation built on April 4, 2025, 2:25 a.m.