ref: 0ab5d34be4b8b9faa96d4691de95d6ae8c691f0b dir: /adm/timezone/Australia_West/
WST 28800 WDT 32400 152071200 162957600 436327200 447213600 690343200 699415200 1193536800 1206842400 1224986400 1238292000