Service Closure: 

Channel 383 - ID  235  National Geographic+1 - Placeholder - End of Service

- End of Service and Placeholder flags have been added.

- SDT root flags show that this service is running and not encrypted - encryption removed. 

The end of service / placeholder flag combination preserves any recordings for a short period following a channel closure.  

The service has closed on all platforms, it is currently carrying a closure slate advising viewers that National Geographic +1 is no longer available but National Geographic remains available on channel 183.