Package: sebkc Type: Package Title: Surface Energy Balance and Crop Coefficient Evapotranspiration Estimation Version: 1.0-6 Date: 2026-07-15 Authors@R: person(given = "George", family = "Owusu", email = "owusugeorge@ug.edu.gh", role = c("aut", "cre")) Description: Computes and integrates surface energy balance components of evapotranspiration (ET), sensible heat (H), soil heat flux (G) and net radiation (Rn) into the Food and Agriculture Organization (FAO) Irrigation and Drainage Paper 56 (FAO-56) water balance model. The package can perform single crop coefficient (Kc), dual Kc and the integration of thermal-based evaporative fractions in a water balance model. The surface energy balance models include Two-Source Surface Energy Balance (TSEB) models, namely the Priestley-Taylor TSEB (TSEB-PT), the Penman-Monteith TSEB (TSEB-PM) and TSEB-Parallel, as well as One-Source Surface Energy Balance (OSEB) models, namely the Surface Energy Balance Algorithm for Land (SEBAL), Mapping Evapotranspiration at high Resolution with Internalized Calibration (METRIC), Surface Energy Balance Index (SEBI), Simplified Surface Energy Balance (SSEB) and Surface Energy Balance System (SEBS). Methods are described in Allen et al. (2007) and Bastiaanssen et al. (1998) . Depends: R (>= 3.5.0), raster (>= 2.5), sp (>= 1.2) Imports: gstat, stats, graphics, grDevices, utils License: GPL-2 Encoding: UTF-8 URL: https://github.com/gowusu/sebkc BugReports: https://github.com/gowusu/sebkc/issues NeedsCompilation: no Config/roxygen2/version: 8.0.0 Packaged: 2026-07-23 15:58:48 UTC; root Author: George Owusu [aut, cre] Maintainer: George Owusu Repository: https://cran.r-universe.dev Date/Publication: 2026-07-23 12:40:08 UTC RemoteUrl: https://github.com/cran/sebkc RemoteRef: HEAD RemoteSha: 708443065407685ff425cf6e7bd272bab642d332