View source: R/landsat8_single.R
radiation_l8 | R Documentation |
Energy balance using Landsat-8 images with single agrometeorological data.
radiation_l8(doy, RG, Ta, ET0, a, b)
doy |
is the Day of Year (DOY) |
RG |
is the global solar radiation |
Ta |
is the average air temperature |
ET0 |
is the reference evapotranspiration |
a |
is one of the regression coefficients of SAFER algorithm |
b |
is one of the regression coefficients of SAFER algorithm |
It returns in raster format (.tif) the Surface Albedo at 24h scale ("Alb_24"), NDVI, Surface Temperature ("LST"), Crop Coefficient ("kc"), Actual Evapotranspiration (evapo), latent heat flux "LE_MJ"), net radiation ("Rn_MJ"), ground heat flux ("G_MJ") and the sensible heat flux ("H_MJ").
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