how to get the sd card image fmr the rocketboards 15.1 for cyclone V?

hi, if you are referring this page http://rocketboards.org/foswiki/view/documentation/gsrd151bootlinuxsd ?

you can copy the url only from the page tab 2.http://releases.rocketboards.org/release/2015.10/gsrd/bin/

and you can go to search the folder directly. and download the linux-socfpga-gsrd-15.1-cv-bin.tar.gz,

you can get the sd card image file with the name called sdimage.img after you extract teh sdimage.tar (2gb), i am using winzip here.