I3N Coordinator, Core Science Analytics and Synthesis (CSAS), U.S. Geological Survey. E-mail: I3N@usgs.gov.

Annie Simpson, US National Lead, Core Science Analytics and Synthesis (CSAS), U.S. Geological Survey. Telephone: 1.703.648 4281. E-mail: asimpson@usgs.gov.

Ben Wheeler, Coordinating Group Member, Core Science Analytics and Synthesis (CSAS), U.S. Geological Survey. Telephone: 1.703.648 4072. E-mail: bwheeler@usgs.gov.

Elizabeth Sellers, Coordinating Group Member, Core Science Analytics and Synthesis (CSAS), U.S. Geological Survey. Telephone: 1.703.648 4385. E-mail: esellers@usgs.gov.

Mike Frame , Coordinating Group Member, Core Science Analytics and Synthesis (CSAS), U.S. Geological Survey. Telephone: 1.703.648 4164. E-mail: mike_frame@usgs.gov.