ref: 14f0eae74a9a9f5c5caebbecb11b136a12e65a22 dir: /adm/timezone/Australia_West/
WST 28800 WDT 32400 152071200 162957600 436327200 447213600 690343200 699415200 1193536800 1206842400 1224986400 1238292000