c1 Refereed Journal Article.
Green in Sherpa, Author's Pre-print:   author can archive pre-print (ie pre-refereeing) 
Author's Post-print:   author can archive post-print (ie final draft post-refereeing) 
Publisher's Version/PDF:   author can archive publisher's version/PDF 
TPP 24/7/2014. HERDC documentation added to dark upload - HD 13/12/19