kc_l8: Crop coefficient (ETa / ET0) using Landsat-8 images with...

View source: R/landsat8_single.R

kc_l8R Documentation

Crop coefficient (ETa / ET0) using Landsat-8 images with single agrometeorological data.

Description

Crop coefficient (ETa / ET0) using Landsat-8 images with single agrometeorological data.

Usage

kc_l8(doy, RG, Ta, a, b)

Arguments

doy

is the Day of Year (DOY)

RG

is the global solar radiation

Ta

is the average air temperature

a

is one of the regression coefficients of SAFER algorithm

b

is one of the regression coefficients of SAFER algorithm

Value

It returns in raster format (.tif) the Surface Albedo at 24h scale ("Alb_24"), NDVI, Surface Temperature ("LST"), Crop Coefficient ("kc") and net radiation ("Rn_MJ").


agriwater documentation built on June 8, 2023, 6:45 a.m.