Attribute unitsOfMeasure denotes a measurement scheme used to declare an element data value. e.g., inches per second.
XPATH LOCATIONS USED:
- /pbcoreDescriptionDocument/pbcoreInstantiation/instantiationDataRate
- /pbcoreDescriptionDocument/pbcoreInstantiation/instantiationDimensions
- /pbcoreDescriptionDocument/pbcoreInstantiation/instantiationEssenceTrack/essenceTrackDataRate
- /pbcoreDescriptionDocument/pbcoreInstantiation/instantiationEssenceTrack/essenceTrackFrameRate
- /pbcoreDescriptionDocument/pbcoreInstantiation/instantiationEssenceTrack/essenceTrackPlaybackSpeed
- /pbcoreDescriptionDocument/pbcoreInstantiation/instantiationEssenceTrack/essenceTrackSamplingRate
- /pbcoreDescriptionDocument/pbcoreInstantiation/instantiationFileSize
All unitsOfMeasure could probably use @source, @ref