ssd: Sum of sunshine duration
In ClimInd: Climate Indices

Sum of sunshine duration (hours)

1	ssd(data, data_names = NULL, time.scale = YEAR, na.rm = FALSE)

`data`	insolation, hours of sun
`data_names`	names of each period of time
`time.scale`	month, season or year
`na.rm`	logical. Should missing values (including NaN) be removed?

hours of sun

European Climate Assessment & Dataset. Indices dictionary. https://www.ecad.eu//indicesextremes/indicesdictionary.php

1 2	data(data_all) ssd(data = data_all$insolation)

ClimInd documentation built on April 10, 2021, 1:06 a.m.

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