Less than two months before launch, team members conduct their final checks of NASA's Aquarius instrument at Vandenberg Air Force Base, Calif. Subsequent final instrument tests will be conducted on the launch pad.

Less than two months before launch, team members conduct their final checks of NASA's Aquarius instrument at the Spaceport Systems International Integrated Processing Facility at Vandenberg Air Force Base, Calif. Subsequent final instrument tests will be conducted on the launch pad.

For more information on Aquarius, visit http://www.aquarius.nasa.gov.

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