climdex.ss: Sunshine duration

View source: R/indices.R

climdex.ssR Documentation

Sunshine duration

Description

This function computes the climdex index SS: The sum of the sunshine duration hours within a period.

Usage

climdex.ss(ci, freq = c("annual", "halfyear", "seasonal", "monthly"))

Arguments

ci

Object of type climdexInput (representing the daily sunshine duration in [h])

freq

Time frequency to aggregate to. Allowed are: "annual","halfyear", "seasonal" or "monthly". Default: "annual".

Value

A vector containing the time series of sunshine duration.

Author(s)

Rebekka Posselt (MeteoSwiss)


ECA-D/climind documentation built on Nov. 26, 2022, 10:20 a.m.