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OOI CI LCA REVIEW August 2010 Ocean Observatories Initiative Concepts of Operations John Graybeal Life Cycle Architecture Review La Jolla, CA.

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Presentation on theme: "OOI CI LCA REVIEW August 2010 Ocean Observatories Initiative Concepts of Operations John Graybeal Life Cycle Architecture Review La Jolla, CA."— Presentation transcript:

1 OOI CI LCA REVIEW August 2010 Ocean Observatories Initiative Concepts of Operations John Graybeal Life Cycle Architecture Review La Jolla, CA

2 OOI CI LCA REVIEW August 2010 Agenda Concepts of Operations for Entire System (Day in the Life) Scientist Instrument Data Concept of Operations: Release 1 LCA ‘end to end’ Data Life Cycle: Ingest and Transfer (External) Sensor Control and Data Acquisition (internal only)

3 OOI CI LCA REVIEW August 2010 Concept of Operations: Scientist CI Science User Concept of Operations Virtual Laboratory Virtual Laboratory, Signing up Partners, Sharing Documents

4 OOI CI LCA REVIEW August 2010 Concept of Operations: Scientist CI Science User Concept of Operations Data Streams Data Streams: Subscribe, Access, Assess, Integrate

5 OOI CI LCA REVIEW August 2010 Concept of Operations: Scientist CI Science User Concept of Operations Pushing Data Pushing Data: Automated, Streaming, Notifying, Archiving, Public

6 OOI CI LCA REVIEW August 2010 Concept of Operations: Scientist CI Science User Concept of Operations Communicating Operations: Monitoring, Troubleshooting, Communicating

7 OOI CI LCA REVIEW August 2010 Concept of Operations: Instrument CI Instrument Life Concept of Operations Stages Manufacture Manufacture Commissioning Commissioning Deployment Deployment Recovery Recovery Actors & Processes Resource Resource Participant/Role Participant/Role Actions or Interactions Actions or Interactions Authentication/Authorization Authentication/Authorization Governance/Policy Governance/Policy Identity Identity

8 OOI CI LCA REVIEW August 2010 Concept of Operations: Data CI Data Life Cycle Concept of Operations Transformations and tribulations of data streams in OOI CI

9 OOI CI LCA REVIEW August 2010 Release 1 End-to-End Scenarios Scenario 1: Data Life Cycle: Ingest and Transformation Illustrating a scenario we worked with NOAA to define Scenario 2: Sensor Control and Data Acquisition (Some) Stages of the sensor life cycle Viewed with human perspective, particularly of marine IOs

10 OOI CI LCA REVIEW August 2010 Release 1 End-to-End Scenario: Data Life Cycle

11 OOI CI LCA REVIEW August 2010 An OOI-IOOS Collaboration: Features Ingest of data Converting data to canonical (described) form Converting data to common (known) model Publication of data in near real time Subscription to data that meets user contract Notification of arrival of new data New data set New message in data stream Presentation of data in multiple formats

12 OOI CI LCA REVIEW August 2010 12 OOI CI LCO Review, Feb 2010 The Plan 1/28/2010 “Improve the process by which researchers get data to drive models.” OOI-CI & IOOS-DMAC Intersection Development Project-FY2010 Arthur Taylor, Charles Alexander, Matthew Arrott, Jeff deLaBeaujardiere, John Graybeal, Steve Hankin, Roy Mendelssohn, John Orcutt, Bill Pritchett, Rich Signell, David Stuebe, Sam Walker, John Wilkin 1.Executive Summary: Overview: This project is intended to improve the automated processing and transfer of data needed by regional models for forcing and assimilation. 12

13 OOI CI LCA REVIEW August 2010 13 OOI CI LCO Review, Feb 2010 IOOS Collaboration 13

14 OOI CI LCA REVIEW August 2010 14 OOI CI LCO Review, Feb 2010 Stress Case for Release 1 This is the stress case for the R-1 release ambitious set of capabilities required challenging data sets (large, complex) wide mix of provider and user communities fairly unforgiving schedule Schedule Ready at end of Release I coordinated with IOOS DMAC activities More to come in the External Observatories presentation 14

15 OOI CI LCA REVIEW August 2010 Release 1 End-to-End Scenario: Sensor Life Cycle

16 OOI CI LCA REVIEW August 2010 16 OOI CI LCO Review, Feb 2010 Interface Testing 16 Step 4: Start Interface Tests

17 OOI CI LCA REVIEW August 2010 17 OOI CI LCO Review, Feb 2010 Deployed 17 Step 7: Setup, Checkout

18 OOI CI LCA REVIEW August 2010 18 OOI CI LCO Review, Feb 2010 Validated 18 Step 8: Enable Data and metadata flow through observatory. Users and systems can find these outputs.

19 OOI CI LCA REVIEW August 2010 Thanks ! Questions ?

20 OOI CI LCA REVIEW August 2010 Ocean Observatories Initiative Product Description and Use Cases John graybeal Life Cycle Architecture Review La Jolla, CA

21 OOI CI LCA REVIEW August 2010 Agenda What is the Release 1 Product Description? What are the Product Description Use Cases? How to Navigate and Read the Product Description R1 Product Description Use Cases (basic to advanced) Applying the Product Description In this review In our development

22 OOI CI LCA REVIEW August 2010 What is the Release 1 Product Description?

23 OOI CI LCA REVIEW August 2010 What is the Release 1 Product Description? Captures capabilities (as we wrote it) Makes them explicitly visible Outlines functions and relations (as we wrote it) Identifies ‘interesting’ technical points

24 OOI CI LCA REVIEW August 2010 What are the Product Description Use Cases?

25 OOI CI LCA REVIEW August 2010 What are the Product Description Use Cases?

26 OOI CI LCA REVIEW August 2010 R1 Product Description Use Cases Moving and Saving Data UC.R1.05Synchronize State DataSynchronize state in distributed data store UC.R1.06Distribute Data ProductData made available to many consumers UC.R1.07Subscribe To DataUser finds data, asks for update notifications UC.R1.08Persist Streamed DataStore streamed data for given period of time Basic Connection and Commands UC.R1.01Hello UserUser gets an ID and logs in UC.R1.02Hello InstrumentInstrument gets ID and is hooked up UC.R1.03Hello Data SourceData source registered and connected UC.R1.18Command An Instrument Send typical commands to specific instrument UC.R1.19Direct Instrument Access Directly communicate with instrument UC.R1.20Command A ResourceSend typical commands to specific resource

27 OOI CI LCA REVIEW August 2010 R1 Product Description Use Cases Data Manipulation and Presentation UC.R1.04Ingest and Describe Data Externally provided data read and distributed UC.R1.12Annotate DataInformation or description is added to resource UC.R1.13Transform DataData process produces new data from old UC.R1.21Derive Data Product Externally (Merge Data) Provide data unified from many sources UC.R1.22Present as CatalogPresent organized set of resources externally. UC.R1.24Version A ResourceResource is supplanted by changed version UC.R1.09Discover ResourceUser searches for resources meeting criteria

28 OOI CI LCA REVIEW August 2010 R1 Product Description Use Cases Services and Scaling: Elastic Computing UC.R1.11Define New ServiceAdd new service to system capabilities UC.R1.14Use Service AnywhereMessages go to services wherever they are UC.R1.15Put Services AnywhereAllocate services where need is greatest UC.R1.16Scale the Processing Increase processing quickly to meet demand UC.R1.17Replicate Service Configure service once, deploy many times Interact, Operate, and Maintain UC.R1.25Assure ReliabilityComputer fails, messages resent, work resumes UC.R1.27Configure Access PageConfigure user's web page that accesses ION UC.R1.28Operate SystemConfigure system and respond to requests UC.R1.29Monitor SystemAnticipate issues using monitoring tools UC.R1.30Troubleshoot SystemDiagnose issues using logs, feeds, tools

29 OOI CI LCA REVIEW August 2010 R1 Product Description Use Cases Interactions, Policies, and Agreements UC.R1.31Assert Access PolicyDefine access policy for given resource UC.R1.32Conduct Negotiation Negotiate agreement (or not) between agents UC.R1.33Enroll in an Org Enter as a member into an Organization (Org) UC.R1.34Share an Org Resource Collaborate with Org member offering a resource UC.R1.35Share Affiliated Orgs' Resources Orgs form a contract to allow resource sharing UC.R1.36Create an Org Create an Organization (Org) with defined characteristics UC.R1.10Define Interaction Describe pattern of interaction between actors

30 OOI CI LCA REVIEW August 2010 Applying the Product Description In this review Define progress and activities in terms of these use cases Demonstrate key parts of many use cases During development Organize work among the teams Negotiate understanding of detailed processes Provide context for specific tasks Assess progress

31 OOI CI LCA REVIEW August 2010 Thanks ! Questions ?


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