ref: 1fe3143e4c43ce2c74e0cfdd70b1bd556bbb9e1b dir: /adm/timezone/Australia_West/
WST 28800 WDT 32400 152071200 162957600 436327200 447213600 690343200 699415200 1193536800 1206842400 1224986400 1238292000