The Ts package provides tools to calculate the Surface Temperature (Ts) from raster data.
It uses albedo, NDVI, and air temperature (Ta) to generate the Ts raster.

• The input air temperature raster (Ta) must be in Kelvin (K).
• The resulting surface temperature raster (Ts) will be in the same unit as Ta.

• Input rasters (albedo, ndvi, Ta) do not need to have the same CRS or extent, the function will:

  • Align the CRS of all rasters to that of albedo.
  • Resample ndvi and Ta to the resolution of albedo.
  • Crop all rasters to the intersection of their extents.

• For meaningful results, input rasters should ideally cover roughly the same area.

You can install the development version of Ts directly from your local folder:

# Install from local directory
devtools::install("path/to/Ts")