Modeling and simulation of net centric system of systems using systems modeling language and colored Petri-nets: A demonstration using the global earth observation system of systems

2008 ◽  
Vol 11 (3) ◽  
pp. 203-220 ◽  
Author(s):  
Madwaraj Rao ◽  
Sreeram Ramakrishnan ◽  
Cihan Dagli
Keyword(s):  
Modeling And Simulation ◽  
Petri Nets ◽  
System Of Systems ◽  
Earth Observation ◽  
Colored Petri Nets ◽  
Observation System ◽  
Modeling Language ◽  
Systems Modeling ◽  
Earth Observation System

Target Evaluation and Correlation Method (TECM) as an Assessment Approach to Global Earth Observation System of Systems (GEOSS)

2011 ◽  
Vol 2 (1) ◽  
pp. 36-62 ◽  
Author(s):  
Samuel Epelbaum ◽  
Mo Mansouri ◽  
Alex Gorod ◽  
Brian Sauser ◽  
Alexander Fridman
Keyword(s):  
Large Scale ◽  
Correlation Method ◽  
System Of Systems ◽  
Earth Observation ◽  
Observation System ◽  
Societal Benefit ◽  
Large Scale Network ◽  
Assessment Approach ◽  
Earth Observation System ◽  
Scale Network

The Global Earth Observation System of Systems (GEOSS) is a ten-year-long Implementation Plan, which commenced in 2005 as a group effort by numerous participating countries and organizations to build a large-scale network to effectively monitor and respond to the increasingly complex web of global environmental and socio-economic issues. This paper proposes the Target Evaluation and Correlation Method (TECM) as an assessment approach to GEOSS with its 241 Targets across the nine “Societal Benefit Areas,” along with a method to identify Target Correlation Levels (TCL). Applying TECM allows concluding whether the chosen targets within the GEOSS fall into the domain of System of Systems (SoS), while using TCLs delineates the extent of inclusion for these targets in the form of a system. Furthermore, this research investigates the possible ways of raising the correlation levels of the targets for the cases in which TCLs are low.

Global Earth Observation System of Systems

Insight ◽  
2010 ◽  
Vol 13 (1) ◽  
pp. 34-34
Author(s):  
Lawrence E. McGovern
Keyword(s):  
System Of Systems ◽  
Earth Observation ◽  
Observation System ◽  
Earth Observation System

The Global Earth Observation System of Systems (GEOSS): a vital source for information

2014 ◽  
Vol 29 (6) ◽  
pp. 591-591 ◽  
Author(s):  
Kamlesh Lulla ◽  
M. Duane Nellis ◽  
Brad Rundquist
Keyword(s):  
System Of Systems ◽  
Earth Observation ◽  
Observation System ◽  
Earth Observation System

scholarly journals Sharing Environmental Data through GEOSS

2012 ◽  
pp. 266-281 ◽  
Author(s):  
Gregory Giuliani ◽  
Nicolas Ray ◽  
Stefan Schwarzer ◽  
Andrea De Bono ◽  
Pascal Peduzzi ◽  
...  
Keyword(s):  
System Of Systems ◽  
Earth Observation ◽  
Environmental Data ◽  
Decision Makers ◽  
Observation System ◽  
Earth System ◽  
Seamless Integration ◽  
Agreed Framework ◽  
Earth Observation System ◽  
Different Sources

Understanding the complexity of earth-system processes is crucial to convey improved information on the environment to decision-makers and the general public. Addressing this need by sharing environmental data is challenging because it requires a common agreed framework that allows easy and seamless integration of data from different sources. In this regard, the Global Earth Observation System of Systems (GEOSS) portends major benefits through various sharing mechanisms and by giving access to services that could be linked together to process and generate new understandable knowledge and information. Various United Nations projects could greatly benefit from the GEOSS approach.

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