ref: 6abe569ec8f47ba14c3dcd5d5214e7b7a020bf7a dir: /adm/timezone/Australia_West/
WST 28800 WDT 32400 152071200 162957600 436327200 447213600 690343200 699415200 1193536800 1206842400 1224986400 1238292000