Cloud cover is estimated in terms of how many eighths of the sky are covered in cloud, ranging from 0 oktas (completely clear sky) through to 8 oktas (completely overcast).
Source:
Values of the enumeration
Value
Label
Description
Source
ClearSky
clear sky
Sky completely clear
Okta1
1 okta
Okta2
2 oktas
Octa3
3 oktas
Okta4
4 oktas
Sky half cloudy
Okta5
5 oktas
Okta6
6 oktas
Okta7
7 oktas
Okta8
8 oktas
Sky completely cloudy
SkyObscured
sky obscured
Sky obstructed from view
Related attributes in the model
The following attributes use this enumeration as data type: