ref: b5f7e27f441cc6d5e30532fdd2d506a4f30f4a04 dir: /adm/timezone/Australia_West/
WST 28800 WDT 32400 152071200 162957600 436327200 447213600 690343200 699415200 1193536800 1206842400 1224986400 1238292000