Daylight: Daylight - Generates hourly daylight data ("Night" and...

In TreeDep: Air Pollution Removal by Dry Deposition on Trees

Description

Daylight - Generates hourly daylight data ("Night" and "Daylight") in a specific year

Usage

Daylight(shortest_day_sunrise, shortest_day_sunset, longest_day_sunset0, Year)

Arguments

shortest_day_sunrise	Sunrise time in the shortest day in the Northern Hemisphere (December 21) using decimals for minutes (e.g. 8.4)
shortest_day_sunset	Sunset time in the shortest day in the Northern Hemisphere (December 21) using decimals for minutes (e.g. 17.8)
longest_day_sunset0	Sunset time in the longest day in the Northern Hemisphere (June 21) using decimals for minutes (e.g. 21.9)
Year	Year to generate hourly daylight data (e.g. 2015)

Value

A dataframe with hourly daylight values is generated

Examples

Daylight (shortest_day_sunrise  = 8.4,
shortest_day_sunset = 17.8,
longest_day_sunset0 = 21.9,
Year = 2016)

TreeDep documentation built on May 2, 2019, 6:45 a.m.