Pedigree Query

I am green in racing terminology.
1. Can somebody explain to me the meaning of letters and number stating next to the horse's name like:
DP = 7-8-7-0-0 DI = 5.29 CD = 1.00
2. In my mare's pedigree next to her name I have also sth like this:
26s, W
What does it mean?? I saw also other symbols like: W, SW, P, GSW, BW, SPW?

http://www.thoroughbredtimes.com/isd/me ... dosage.pdf

this link will help to explain DP and CD which is the dosage figures for your mare.

Here is another quick tutorial that will explain the dosage numbers:

http://www.thoroughbredchampions.com/dosage/

thank you for help in understanding, still lots of studying ahead of me