“…However, these SAR guidelines do not characterize the information items needed by first responders to obtain the overview of the situation (Departmentet;FEMA, 2006). Many frameworks that capture information needs were developed for disaster management, especially for situational awareness during the response phase (Cinque, Esposito, Fiorentino et al, 2015;Comes, 2011;Comes, Wijngaards, & Van de Walle, 2015;George Stephen, 2010;Han Liangxiu, 2010;Lazreg, Radianti, & Granmo, 2015;Li, Becerik-Gerber, Krishnamachari, & Soibelman, 2014;Liang & Gao, 2010;Nunavath, Radianti, Comes et al, 2015;Upadhyay Rochan, 2008;. Some of these studies focused on improving information sharing and coordination among different first responders (Bharosa, Lee, & Janssen, 2010;Bharosa, Lee, Janssen et al, 2009;Chen, Sharman, Rao et al, 2007;Ley et al, 2014;Salmon, Stanton, Jenkins et al, 2011;Schryen, Rauchecker, & Comes, 2015;Van de Walle, Brugghemans, & Comes, 2016;Wex, Schryen, & Neumann, 2011;Zhang, 2011).…”