Title: Analysis of OD Flows (Raw Data) Authors: Anukool Lakhina, Konstantina Papagiannaki, Mark Crovella, Christophe Diot, Eric D. Kolaczyk and Nina Taft Abstract: In a recent paper, Structural Analysis of Network Traffic Flows, we analyzed the set of Origin Destination traffic flows from the Sprint-Europe and Abilene backbone networks. This report presents the complete set of results from analyzing data from both networks. The results in this report are specific to the Sprint-1 and Abilene datasets studied in the above paper. The following results are presented here: 1 Rows of Principal Matrix ($V$) ... 2 1.1 Sprint-1 Dataset ... 2 1.2 Abilene Dataset ... 9 2 Set of Eigenflows ... 14 2.1 Sprint-1 Dataset ... 14 2.2 Abilene Dataset ... 21 3 Classifying Eigenflows ... 26 3.1 Sprint-1 Dataset ... 26 3.2 Abilene Dataset ... 44