PowerSDI (version 1.0.0)

PlotData: Plot Rainfall and Potential Evapotranspiration Data

Description

Plots rainfall and potential evapotranspiration, both Penman-Monteith and Hargreaves and Samani, amounts using NASA POWER data.

Usage

PlotData(lon, lat, start.date, end.date)

Value

No return value, called for side effects. Using this will display scatter plots of rainfall and potential evapotranspiration accumulated at the 1-quart.month time scale in the active R session.

Arguments

lon

longitude in decimal degrees: (+) Eastern Hemisphere (-) Western Hemisphere.

lat

latitude in decimal degrees: (+) Northern Hemisphere (-) Southern Hemisphere.

start.date

date at which the indices estimates should start ("YYYY-MM-DD").

end.date

date at which the indices estimates should end ("YYYY-MM-DD").

Examples

if (FALSE) { # interactive()

# This example requires an Internet connection to fetch data and so is only
# run in interactive sessions

PlotData(
  lon = -47.3,
  lat = -22.87,
  start.date = "2021-12-28",
  end.date = "2022-12-31"
)
}