Figures 7 & 8: IGS-MGEX January 20, 2014 By Inside GNSS Facebook Twitter Linkedin Return to main article: "IGS-MGEX" Return to main article: "IGS-MGEX" Related Posts:Tables 1 & 2: IGS-MGEXIGS-MGEXFigures 5 & 6: IGS-MGEXFigures 1, 2, 3 & 4: IGS-MGEX