Top row: Anna Netrebko (m2-HD), Pretty Yende (y3-HD), Anja Harteros (m4)
Middle row: Lisette Oropesa (y4-HD), Sondra Radvanovsky (m1-HD), Sabine Devielhe (y5)
Bottom row: Nadine Sierra (y1-HD), Lise Davidsen (y2), Angela Meade (m5-HD)
Platea magazine is in Spanish. They have subdivided these sopranos into mature and young and ranked them within each category. Mature 3 is Nina Stemme who is missing from the picture. I have heard Lise Davidsen only on YouTube and Sabine Devielhe not at all. You will notice some people are missing, like Diana Damrau and Sonya Yoncheva.