ref: 43a3a80be3cd9fe7e0f31efe5c24c3e321e07b08 dir: /adm/timezone/Australia_West/
WST 28800 WDT 32400 152071200 162957600 436327200 447213600 690343200 699415200 1193536800 1206842400 1224986400 1238292000