The data features a major pilots' industrial dispute which results in some weeks having zero passengers. There were also at least two changes in the definitions of passenger classes.
Time series of class tsibble
ansett is a weekly tsibble with one value:
| Passengers: | Total air passengers travelling with Ansett |
Each series is uniquely identified using two keys:
| Airports: | The airports that passengers are travelling between (both directions) |
| Class: | The class of the ticket. |