This resource contains the raw data (velocity vector fields and critical point data) used on the article "Quantitative Classification of Vortical Flows Based on Topological Features using Graph Matching" by Paul S. Krueger, Michael Hahsler, Eli V. Olinick, Sheila H. Williams, and Mohammadreza Zharfa. The format of the data is described in the file DataFormat.txt.
Krueger, Paul S.; Hahsler, Michael; Olinick, Eli V.; Williams, Sheila H.; and Zharfa, Mohammadreza, "Data for Quantitative Classification of Vortical Flows Based on Topological Features using Graph Matching" (2018). Mechanical Engineering Research. 5.