An Overview of Global Observing Systems Relevant to GODAE oleh Mike Johnson, Maria Hood, David Meldrum, Chris Sabine, Robert Weller, Uwe Send, Dean Roemmich, Mark Merrifield, D.E .Harrison, Gustavo Goni, Graeme Ball, Candyce Clark, Michael McPhaden, Stan Wilson, Jerome Benveniste, Hans Bonekamp, Craig Donlon, Mark Drinkwater, Jean-Louis Fellous, B.S. Gohil, Gregg Jacobs, Pierre-Yves Le Traon, Eric Lindstrom, Lin Mingsen, Keizo Nakagawa, François Parisot