# illuminationvalue

This code list is used in association with the Presence of Street Light Coverage attribute which is present within the Road Link and Path Link Feature Types. This code list provides a value representing how much of the link is lit based upon the presence of street lights and buffered areas along the link.

| Label        | Definition                                                                             |
| ------------ | -------------------------------------------------------------------------------------- |
| Fully Lit    | The Street Light coverage applies to the full extent of the link.                      |
| Fully Unlit  | There is no presence of Street Lighting on the link.                                   |
| Mostly Lit   | The Street Light coverage applies to the majority but not the full extent of the link. |
| Mostly Unlit | The Street Light coverage applies to less than 50% of the extent of the link.          |
| Unknown      | The Street Light coverage is not known or is uncertain.                                |


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