ref: 98b1f2a75b99f1af3c7c7cecf3735bab1793e2a2 dir: /adm/timezone/Australia_West/
WST 28800 WDT 32400 152071200 162957600 436327200 447213600 690343200 699415200 1193536800 1206842400 1224986400 1238292000