Package: sebkc 1.0-6

George Owusu

sebkc: Surface Energy Balance and Crop Coefficient Evapotranspiration Estimation

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) <doi:10.1061/(ASCE)0733-9437(2007)133:4(380)> and Bastiaanssen et al. (1998) <doi:10.1016/S0022-1694(98)00253-4>.

Authors:George Owusu [aut, cre]

sebkc_1.0-6.tar.gz
sebkc_1.0-6.zip(r-4.7-any)
sebkc_1.0-6.tar.gz(r-4.7-any)sebkc_1.0-6.tar.gz(r-4.6-any)
sebkc_1.0-6.tgz(r-4.6-emscripten)
manual.pdf |manual.html✨
DESCRIPTION
card.svg |card.png
sebkc/json (API)

# Install 'sebkc' in R:
install.packages('sebkc', repos = c('https://cran.r-universe.dev', 'https://cloud.r-project.org'))

Bug tracker:https://github.com/gowusu/sebkc/issues

On CRAN:

Conda:

1.70 score 31 exports 26 dependencies

Last updated from:7084430654. Checks:5 OK. Indexed: yes.

TargetResultTimeFilesSyslog
linux-devel-x86_64OK236
source / vignettesOK263
linux-release-x86_64OK199
windows-devel-x86_64OK205
wasm-releaseOK145

Exports:biomasscal.kccoldhotcoldTscoldTs2cropsebkcdlEToETohrfit.kcfittinghotTshotTs2invdistkclandsat578lonlatreprojectmapmatrixrasterconsebalsebisebkc.tryCatchsebkcstacksebsssebssebitsebwdiweatherwritesebkcxyextract

Dependencies:abindclassclassIntDBIe1071FNNgstatintervalsKernSmoothlatticeMASSproxyrasterRcpprlangs2sfsftimespspacetimestarsterraunitswkxtszoo

Readme and manuals

Help Manual

Help pageTopics
Biomass and yield estimation of crops and plantsbiomass
Calibration of crop coefficientscal.kc
Automatic computation of hot and cold pixels from Radiometric Surface Temperature (Ts)coldhot coldhot.default
Automatic computation of cold pixel Radiometric Surface TemperaturecoldTs coldTs.default
Optional Automatic computation of cold pixel Radiometric Surface TemperaturecoldTs2 coldTs2.default
Reprojecting and cropping imagescropsebkc
Day length calculationdl
24 Hour FAO 56 and ASCE-EWRI Reference Evapotranspiration EToETo ETo.default
Hourly FAO-56 and ASCE-EWRI Reference EvapotranspirationETohr ETohr.default
Goodness of fit Testfitting
Automatic computation of hot pixel Radiometric Surface Temperature (Ts)hotTs hotTs.default
Automatic computation of hot pixel Radiometric Surface Temperature (Ts)hotTs2 hotTs2.default
Inverse distance interpolationinvdist
Estimating FAO56 Single and Dual Crop coefficients with a water balance model in Rfit.kc kc kc.default plot.kc
Historical Weather data of Kumasi from 1960 to 2015kumasi1960_2015
A 2.6 RCP downscaled Weather data of Kumasi from 2016 to 2050kumasircp262016_2050
A 4.5 RCP downscaled Weather data of Kumasi from 2016 to 2050kumasircp452016_2050
A 8.5 RCP downscaled Weather data of Kumasi from 2016 to 2050kumasircp852016_2050
Radiometric correction and processing of Landsat Imageslandsat578 landsat578.default
Reproject WGS 84 longitude and latitude into a new raster coordinates and vice versalonlatreproject
Internal function for doing interpolationmapmatrix
Spatial Conditional function on raster objectrastercon
R computation of Surface Energy Balance Algorithm for Land and METRICsebal sebal.default
SEBI Evapotranspiration Fraction Estimation in Rsebi sebi.default
Internal function to Catch errors and warningssebkc.tryCatch
Stacking, gap-filling, cloud removal of Landsat image ET Modelsebkcstack sebkcstack.default
SEBS Estimation of Evapotranspiration Fractionsebs sebs.default
Simplified Surface Energy Balancesseb sseb.default
S-SEBI Evapotranspiration Fractionssebi ssebi.default
Computing Two Source Surface Energy Balance (TSEB) in Rtseb tseb.default
Water Deficit Index (WDI)wdi
Retrieval of Weather Data from WMO and NASA Surface meteorology and Solar Energyweather
Writing sebkc object to a folderwritesebkc
Reprojecting and extracting Raster valuesxyextract