Seated from left: Tatsuo Namikawa, Director, Mitsubishi Launch Site Service Team (MILSET), Mitsubishi Heavy Industries, Ltd., Masahiro Kojima, GPM Dual-frequency Precipitation Radar project manager, Japan Aerospace Exploration Agency (JAXA), Art Azarbarzin, NASA Global Precipitation Measurement (GPM) project manager, Steven Neeck, NASA Deputy Associate Director, Flight Programs, Earth Science Division, and, Hiroyuki Nagata, Director Range Technology Development Office Space Transportation Mission Directorate, Japan Aerospace Exploration Agency (JAXA) are seen during a technical briefing for the launch of the Global Precipitation Measurement (GPM) Core Observatory aboard an H-IIA rocket, Wednesday, Feb. 26, 2014, Tanegashima Space Center, Japan. Launch is scheduled for early in the morning of Feb. 28 Japan time. Once launched, the GPM spacecraft will collect information that unifies data from an international network of existing and future satellites to map global rainfall and snowfall every three hours. Photo Credit: (NASA/Bill Ingalls)