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National Grid Projects in The USA Grid Project Launch Sponsor Main Purpose Access Grid 1999 DoE and NSF . gov / fl/ accessgrid Interbased collaboration among scientists at facilities worldwide GriPhyN (Grid Physics Network) 2022 NSF Data analysis for 4 physics projects in CERN’s collider and other sites Information Power Grid 1999 NASA Computing support for aerospace, plaary, and NASA applications iVDGL (Int’l Virtual DataGrid Lab) 2022 NSF and counterparts in Europe, Austrialia, and Japan World’s first global grid linking puter centers in Europe, US, Australia, and Japan NEESgrid (Network for Earthquake Engr. and Simulation) 2022 NSF Integrated puting environment for 20 earthquake engineering labs TeraGrid 2022 NSF Science grid by linking 4 sites at