[1] Ist Nazl Geofis & Vulcanol, I-00143 Rome, Italy
[2] Univ Salento UNISALENTO, Dept Engn Innovat, I-73100 Lecce, Italy
[3] TBS, Dept Strategy, F-31068 Toulouse, France
[4] Noveltis, F-31670 Toulouse, France
[5] SpacEarth Technol SET, I-00143 Rome, Italy