lighting

Object containing information on how the scene is lit.

Property	Details
datetime	The current date and time of the simulated sun. It is a number representing the number of milliseconds since 1 January, 1970 UTC.
directShadows	Indicates whether to show shadows cast by the sun.
displayUTCOffset	UTC offset in decimal hours. Not to be applied to datetime for sun position, only to adjust display of datetime in UI. If displayUTCOffset is null, offset is calculated for the current location (approximate only).

{
  "lighting": {
    "datetime": 1458054000000,
    "directShadows": true,
    "displayUTCOffset": 1
  }
}