Subdaily to hourly (or less) downscaling

Uses simple spline to interpolate variables with diurnal variability, otherwise uses averaging or repeating for variables with no clear diurnal pattern. For all variables except temperature, negative values are set to zero.

Usage

cfmet.downscale.subdaily(subdailymet, output.dt = 1)

Arguments

subdailymet

data frame with climate variables queried from load.cfmet

output.dt

output timestep. default is one hour

Value

weather file with subdaily met variables rescaled to output time step

Author

David LeBauer