ref: 4526b1a5dd7f9ecb5b0b472cc4bd6a41b05effcc dir: /adm/timezone/Australia_West/
WST 28800 WDT 32400 152071200 162957600 436327200 447213600 690343200 699415200 1193536800 1206842400 1224986400 1238292000