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DataONE

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Very High Activity

Project Summary

Analyzed 21 days ago based on code collected 22 days ago.

The Data Observation Network for Earth (DataONE) is poised to be the foundation of new innovative environmental science through a distributed framework and sustainable cyberinfrastructure that meets the needs of science and society for open, persistent, robust, and secure access to well-described and easily discovered Earth observational data. Supported by the U.S. National Science Foundation, DataONE will ensure preservation and access to multi-scale, multi-discipline, and multi-national science data.

Tags

data searchengine repository interoperability preservation data_management provenance science repositorysoftware catalog metadata

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Quick Reference

Project Links:: Homepage
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Code Locations:: https://repository.dataone.org
Licenses:: Apache-2.0
Similar Projects:
Managers:: Matt Jones and Dave Vieglais

In a Nutshell, DataONE...

...
has had 11,739 commits made by 49 contributors
representing 21,706,305 lines of code
...
is mostly written in JavaScript
with a well-commented source code
...
has a codebase with a long source history
maintained by a large development team
with decreasing Y-O-Y commits
...
took an estimated 6,908 years of effort (COCOMO model)
starting with its first commit in January, 2009
ending with its most recent commit 23 days ago

Languages

XML	38%
JavaScript	29%
Java	7%
18 Other	26%

Lines of Code

Activity

30 Day Summary Apr 29 2013 — May 29 2013

152 Commits
14 Contributors including 1 new contributor

12 Month Summary May 29 2012 — May 29 2013

2922 Commits Down -1950 (40%) from previous 12 months
22 Contributors Up +1 (4%) from previous 12 months

Commits per Month

Community

Ratings

1 user rates this project:

5.0/5.0

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Most Recent Contributors

	sroseboo		...ne_hudson_user
	rnahf		ddoyle
	leinfelder		dahl

Contributors per Month

Copyright ^© 2013 Black Duck Software, Inc. and its contributors, Some Rights Reserved. Unless otherwise marked, this work is licensed under a Creative Commons Attribution 3.0 Unported License . Ohloh ^® and the Ohloh logo are trademarks of Black Duck Software, Inc. in the United States and/or other jurisdictions. All other trademarks are the property of their respective holders.