Green in Sherpa: Author can archive pre-print (ie pre-refereeing).
Author can archive post-print (ie final draft post-refereeing).  
Author cannot archive publisher's version/PDF. 
General Conditions: •Author's pre-print on pre-print servers such as arXiv.org
•Author's post-print on author's personal website immediately
•Author's post-print on any open access repository after 12 months after publication
•Publisher's version/PDF cannot be used.
25.8.15--MMM. --
Full-text Published v. added to Dark upload for ERA2018, 5.3.18--MM