ClimInd: aci – R documentation

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aci

Atmospheric Clarity Index

Ratio between solar radiation at surface and solar radiation at TOA (alt top of the atmosphere)

aci(data, toa, data_names = NULL, time.scale = YEAR, na.rm = FALSE)

`data`	net radiation, J/m2
`toa`	solar radiation at TOA, W/m2
`data_names`	names of each period of time
`time.scale`	month, season or year
`na.rm`	logical. Should missing values (including NaN) be removed?

index value

data(data_all)
aci(data = data_all$radiation, toa = data_all$radiationtoa)

Climate Indices

v0.1-3

GPL (>= 3)

Authors

Fergus Reig-Gracia [aut, cre], Sergio M. Vicente-Serrano [aut], Fernando Dominguez-Castro [aut], Joaquin Bedia-Jiménez [ctb]

Initial release

2021-04-09