NASA's Visualization Explorer iPad App Expands Coverage Across the Universe
Released on March 13, 2012
NASA has peered 13 billion years back into the history of the universe. You won't have to look as far to find our cutting-edge science. The NASA Visualization Explorer app has broadened its scope to include more awe-inspiring discoveries beamed back to Earth from the agency's entire fleet of satellites, spacecraft and space telescopes. Expect stories each week that cover all four fields of NASA's science research: planetary, heliophysics, astrophysics and Earth. You'll get new views of the planets and sun from satellites such as Cassini and Solar Dynamics Observatory; visualizations and animations of stars, distant galaxies and the cosmic stuff in between; and dramatic images taken by the legendary Hubble Space Telescope.
GCMD keywords can be found on the Internet with the following citation:
Olsen, L.M., G. Major, K. Shein, J. Scialdone, S. Ritz, T. Stevens, M. Morahan, A. Aleman, R. Vogel, S. Leicester, H. Weir, M. Meaux, S. Grebas, C.Solomon, M. Holland, T. Northcutt, R. A. Restrepo, R. Bilodeau, 2013. NASA/Global Change Master Directory (GCMD) Earth Science Keywords. Version 22.214.171.124.0