**SC2002 EDITION**
November 18, 2002
Note About
Images
Photo 1
This mosaic -- 1-degree square centered
at galactic coordinates (353.43, .83) - shows a small
part of the plane of the Milky Way galaxy. Nearly
all the visible stars lie in the flattened galactic
disk. The fuzzy blobs are nebulae excited by hot,
young stars in the spiral arms of the galaxy. The
"empty" regions are in fact huge clouds of dust that
obscure the stars behind them. The mosaic was visualized
from 184 2MASS image "tiles" with a prototype version
of the Montage software on 184 processors of NPACI's
Blue Horizon. Montage will be fully deployed on the
NSF-supported TeraGrid, with the goal of delivering
science-grade images on demand according to the user's
specifications.
Credit: These mosaic images are derived from data
products from the Two Micron All Sky Survey (2MASS),
a joint project of the University of Massachusetts
and the Infrared Processing and Analysis Center/California
Institute of Technology, funded by NASA and NSF. The
images are intended for visualization only; they are
not science products and are not endorsed by the 2MASS
project. The mosaic images were derived with a prototype
version of Montage, supported by the NASA Earth Sciences
Technology Office Computing Technologies program,
under Cooperative Agreement Notice NCC 5-626. Images
are visualized with the On-Line Archive Science Information
Services (OASIS) at the NASA/IPAC Infrared Science
Archive (IRSA). OASIS was funded by the Science Applications
of Information Technology program at the Jet Propulsion
Laboratory in partnership with IRSA. NPACI is supported
by NSF.
Photo 2
Photo of three shake tables at University
of Nevada, Reno, used to demonstrate the capabilities
of the NEESgrid infrastructure at the NSF NEES awardees
meeting, Nov. 14, 2002.
Photo Credit: David Gehrig, NCSA
Photo 3
A TeraScope visualization of remote
Earth science data using a data web from Project DataSpace.
Credit: The Laboratory for Advanced Computing
and the Electronic Visualization Laboratory at the
University of Illinois at Chicago.
Download high
resolution TIF file
(Size: 439kb)
Photo 4
Graphic from model of aircraft hitting
a grid of posts
Credit: Purdue University School of Civil Engineering,
Departments of Computer Science and Computer Graphics,
and Information Technology at Purdue
Return to News Tip November
18, 2002
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