Figures 1 & 2: Spoofs, Proofs & Jamming September 14, 2012 By Inside GNSS Facebook Twitter Linkedin Return to main article: "Spoofs, Proofs & Jamming" Return to main article: "Spoofs, Proofs & Jamming" Related Posts:Figures 12 & 13: Keeping the Spoofs OutAuthenticating GNSS: Proofs against Spoofs, Part 1Figures 1 & 2: Keeping the Spoofs OutFigure 6: Spoofs, Proofs & Jamming