ssd2rad

Julian day (for northern hemisphere only)

site specific conversion parameters, must be fitted
    to measured data.

a, b, rho

The function converts values of sunshine duration (in hours) to global
  radiation (in $J m^{-2} s^{-1}$).

misc

Datasets, constants, conversion factors, utilities for
        MArine, Riverine, Estuarine, LAcustrine and Coastal science.
        The package contains among others: (1) chemical and physical
        constants and datasets, e.g. atomic weights, gas constants, the
        earths bathymetry; (2) conversion factors (e.g. gram to mol to
        liter, barometric units, temperature, salinity); (3) physical
        functions, e.g. to estimate concentrations of conservative
        substances, gas transfer and diffusion coefficients, the
        Coriolis force and gravity; (4) thermophysical properties of
        the seawater, as from the UNESCO polynomial or from the more
        recent derivation based on a Gibbs function.

ssd2rad: Estimate Global Radiation from Measured Sunshine Duration Time

Description

Usage

Arguments

Value

encoding

References

See Also

Examples