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Several research and development efforts at the Space Science
Data Operations Office (SSDOO) address science and NASA mission
needs relevant for all areas of space science, principally,
- Investigation of data systems and networking solutions
that contribute to enhanced data access and interoperability.
Web Services Software
Data Mining Resources
- XML systems development in support
of NASA science programs; coordination of GSFC-wide XML
Working Group.
NASA XML Working Groups
XML Group Resources Page, NASA/GSFC
- SSDOO leads and coordinates U.S. efforts in international
standards for data archiving; e.g., this work
led to the ISO standard on Open Archive Information Systems
(OAIS).
NASA/Science Office of Standards and Technology
- Enhance the GSFC mission planning process
through the identification, evaluation, and testing of
mission planning automated tools and techniques, illustrated
by the highly successful IMAGE
Data System Operation.
- The Proposal Development office assists NASA researchers
in developing program/ project
strategy, team building for proposal development, and
gathering resources.
- Space Science Visualization
Laboratory (SSVL):
In addition to creating a full range of visualization products,
SSVL, in collaboration with GMU and other partners, is
working on advanced scientific visualization
capabilities.
- Design and development of cluster computer systems for
complex modeling and efficient analysis of large datasets.
Cluster
Computing (Beowulf)
In addition to the National Space Science Data Center (NSSDC),
which provides long-term, “permanent” archive
services for all areas of space science, SSDOO maintains
one of several active archives that provide data directly
to scientists around the world. That particular archive
is the Sun-Earth Connections Active Archive (SECAA).
Some SECAA-oriented research and development is carried out
in support of space physics research needs. Along with SECAA,
these projects constitute the Space Physics Data Facility
(SPDF) and include the following,
among others:
- Design and implementation of a trapped radiation
database and associated modeling, which will
enable convenient and reliable characterizations of
the space environment for future space-based systems.
- Continued development and enhancements to the CDAWeb database
and other space physics research support tools:
Web Services or API interfacing for CDAWeb, ModelWeb,
OMNIweb, COHOweb, ATMOweb, and Anon/FTP.
- Maintenance and evolution of the Satellite
Situation Center,
which provides convenient orbital information on all
space physics missions.
- Maintenance and evolution of the Common Data Format (CDF),
pioneering by SSDOO for support of space science data
sets, along with conversion tools to/from CDF to other major
formats.
- Research and analysis of data from the Radio Plasma Imagers
on the IMAGE spacecraft; maintenance
and evolution of the IMAGE archive hosted at SSDOO.
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