Would some one please tell me that from where can I read the slice acquisition order is ascending (1,2,3...), descending(23,22,21...) or interleaved, (1,3,5... 2,4,6) and the Reference Slice is which slice?

I used MRIcro to open the dicomed hdr file (Header - open head), and then click Header - information, however only can see the TR, TE, time and so on there in the notes.