# Calculate High Resolution Water Balance of Starch Potatoes

## Documentation for package ‘WaterBalanceR’ version 0.1.21

- DESCRIPTION file.
- User guides, package vignettes and other documentation.
- Package NEWS.

## Help Pages

calcWB | Calculate Water Balance from UAV or PlanateScope NDVI Data
calcWBplots | Create .png files for results at a first glance
DownloadET0fromArable | Downloads reference evapotranspiration (ET0) from an Arable account and processes the data for a given period. Only devices located within (or inside a 500 m buffer around) the provided shapefile are considered.
DownloadET0fromDWD | Downloads daily reference evapotranspiration (ET0) grids from the German Weather Service (DWD) open data portal for a given year, extracts the values for a specified AOI (shapefile), and saves the results as a .csv file with daily ET0 values.
DownloadRadolanFromDWD | Downloads daily precipitation data (RADOLAN) from DWD OpenData for a given AOI and time span. Depending on the date range, it uses either the "recent" or "historical" RADOLAN archives. Data are clipped to the AOI and saved as shapefiles, one per day of year (DOY).
DownloadRaindancer | Scrapes data from Raindancer user account for all logged sprinklers. Beware: It only downloads the last 10.000 logs (~12 days). Requirements: Java and Firefox must be installed on your machine.
DownloadRaindancerCombineCharts | Processes downloaded csv-files from using DownloadRaindancer() to a shapefile. The resulting shapefile is being updated every time, this script is being run.
DownloadSentinel2 | Downloads Sentinel-2 satellite data from Copernicus.