A set of identifiers for the content

The identifier itself

The type of identifier in Identifier_Value. Examples include Broadcaster ID, Production Number, ISAN, EIDR, and UMID

The entity responsible for issuing the identifier

e.g. Commercial:"Fizzy Frogs" / Promotion:"Channel 6" / PresentationEvent:"5Twelve"

e.g. Commercial:"Easter Hunt" / Promotion:"Wildlife Uncovered" / PresentationEvent:"Spring 2018 re-brand"

e.g. Commercial:"20sec Weekend a.m." / Promotion:"Episode 2" / PresentationEvent:"Ident Description"

e.g. Commercial:"Pre-Watershed" / Promotion:"Tonight - 20s" / PresentationEvent:"HD with 5.1 audio"

e.g. Commercial:"for Mobile Phone Delivery" / Promotion:"Clean / Nations" / PresentationEvent:"End credit squeeze / sting"

e.g. Production House

Not to be confused with Originator - Supplier here means the physical source of the file when delivered to the broadcaster

A code to identify the language of closed captions - optional since IMSC1.1 subtitles carry the language tag in their own document. Useful for OP-47 subtitles if supported.

The advertising agency responsible for this clip

The presence of this element indicates that the programme contains visible (in-vision) subtitling information.

A code to identify the main language used in the open captions.

A code to identify the editorial description of the open captions.

The presence of this element indicates that the programme contains visible (in-vision) signing.

A code to identify the main language and / or format of the visible (in-vision) signing contained in the programme.

A code to identify whether the visible (in-vision) signing contained in the programme is alongside the rest of the programme content, or is the only content in the file.

A description of the subjective quality of the audio in the programme including notes on any global characteristics or audio treatments.

A description of the subjective quality of the video in the programme including notes on any global characteristics or video treatments.

A set of details and results of the PSE tests that have been carried out on the content

The name of the device used to perform the test for compliance with PSE guidelines

Indicates whether or not the entire content passed a flash and pattern test for compliance with Photosensitive Epilepsy (PSE) guidelines, as implemented in the Test_Device

Details of the Audio Loudness Specification that the programme maker was working to

The Audio Loudness Specification to which the maker of the programme intended the finished (ready for transmission) audio content to comply

The presence of this element indicates that the finished (ready for transmission) audio content complies with the indicated Audio Loudness Specification

The presence of this element indicates that the finished (ready for transmission) audio content does not comply with the indicated Audio Loudness Specification

An explanation for any failure to fully comply with all provisions of the indicated Audio Loudness Specification, such as the content being "intentionally quiet"

The "Programme Loudness Value" in LKFS (also knows as "LUFS") as measured in accordance with the indicated Audio Loudness Specification. It will not always be possible to reproduce the measurement without further information such as which audio channels were measured, what anchor was used, or if part of the content was excluded from the measurement. This is intended to give an indication of the degree to which the content deviates from the indicated Audio Loudness Specification.

Any additional XML content