Extrieva - A Low Cost Scalable Archive Storage Management System

Award Information
Agency:
National Aeronautics and Space Administration
Branch
n/a
Amount:
$69,997.00
Award Year:
2004
Program:
SBIR
Phase:
Phase I
Contract:
NNG04CA53C
Award Id:
68942
Agency Tracking Number:
033843
Solicitation Year:
n/a
Solicitation Topic Code:
n/a
Solicitation Number:
n/a
Small Business Information
200 West Street, Waltham, MA, 02451
Hubzone Owned:
N
Minority Owned:
N
Woman Owned:
N
Duns:
136117871
Principal Investigator:
IanSchmidt
Principal Investigator
(781) 890-8353
ischmidt@reference-info.com
Business Contact:
IanSchmidt
Business Official
(781) 890-8353
ischmidt@reference-info.com
Research Institute:
n/a
Abstract
Locating, summarizing and presenting large collections of Earth science data in a highly distributed and networked environment is critical in NASA's mission for Earth Sciences. Technologies supporting management, storage, search and retrieval of very large, distributed, geo-spatial earth science data volumes are urgently needed to cope with the impending data survivability crisis. For instance, the EOSDIS archive data growth rate is currently about 1 petabyte/year. NRC's Committee on Coping with Increasing Demands on Government Data Centers recently made a series of recommendations on which emerging technologies can help data centers meet user needs and build and maintain the long-term record of environmental change. In this proposal, we propose to design, develop and prototype Extrieva - a low cost scalable Archive Storage Management System innovation, which embraces several of the NRC technology recommendations. In particular, Extrieva is a disk-based solution as assessed by NRC to be now competitive with tape for long-term, archival-class storage. Moreover, with its self-management and automation features implemented over commodity Linux clusters using distributed indexing and load balancing algorithms, Extrieva offers a low cost scalable solution with unprecedented ease of management addressing the needs of EOSDIS' diverse global users base.

* information listed above is at the time of submission.

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