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simET (version 1.0.3)

cal_solarDeclination: Calculating solar declination

Description

Calculating solar declination

Usage

cal_solarDeclination(td)

Value

A vector for solar declination (Radian)

Arguments

td

is the day of year.

References

Teh CBS.Introduction to mathematical modeling of crop growth: How the equations are derived and assembled into a computer model. Brown Walker Press, 2006.

Examples

Run this code
cal_solarDeclination(34)

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