The VAST 2009 Challenge scenario concerned a fictitious, cyber security event. An employee leaked important information from an embassy to a criminal organization. Participants were asked to discover the identity ofthe employee and the structure of the criminal organization. Participants were...

The database provides high-resolution (4-km, hourly) information of mesoscale convective systems (MCSs) and isolated deep convection events (IDC) east of the Rocky Mountains over the contiguous United States from 2004 – 2017. The database contains various characteristics of MCSs and IDC, such as...

Welcome to the Short-Lived Fission Product Gamma Data website! You will find experimental information as well as gamma spectra from the unseparated fission products of U-233, U-235, U-238, Np-237, and Pu-239 exposed to neutron spectra of various energies. The pdf file titled "Experimental and Data...