1. M. Martins, RSS Team - manuel.martins@esa.intmanuel.martins@esa.int 12 October 2012 RSS feedback on PDS-IPF ICD Generic Interface Guidelines (MMFI-GSEG-EOPG-TN-07-0003 1.8 03.08.2009)

2. No. 2© Logica. All rights reserved Summary RSS feedback on PDS-IPF ICD Generic Interface Guidelines ICD - PDS-IPF Overview; ICD – PDS-IPF Suggestions; ICD - PDS-IPF Development Team Point of View; ICD - PDS-IPF Integration Team Point of View; Future Work; Conclusion; Questions/Discussion;

3. © Logica. All rights reservedNo. 3RSS feedback on PDS-IPF ICD Generic Interface Guidelines PDS-IPF ICD Analysis Mission independent guidelines between IPF & PDS; Version Analyzed: (MMFI-GSEG-EOPG-TN-07-0003 1.8 03.08.2009); Analysis based on ASAR and Landsat IPFs integration into RSS- GPOD; Outcomes The document constitutes a good basis for the definition of a standard PDS-IPF integration; Some improvements have been identified and here suggested; The improvements can reduce effort on both IPF development and integration sides; Possible future work for further streamlining IPFs integration into RSS-GPOD; PDS-IPF ICD from RSS point of view

4. © Logica. All rights reserved Risk: Diagonal Readers – Mitigation: Make it Simple, Concise e.g.: XML Schemas specification as Design Diagram; ICD - PDS-IPF Suggestions ICD description XML Schema Design Diagram No. 4RSS feedback on PDS-IPF ICD Generic Interface Guidelines

5. © Logica. All rights reserved XML Schemas should be available remotely Advantages for developer/integrator/ESA Versioning control; Immediate updates availability for all stakeholders; Reduced effort to maintain on ESA side; ICD - PDS-IPF Suggestions No. 5RSS feedback on PDS-IPF ICD Generic Interface Guidelines

6. © Logica. All rights reserved Code: the following should be made available from a centralised repository Sample code; Skeleton project; Validation Scripts; Advantages for the developer Project start from a solid base which reduces effort and development time; Project validation before integration; ICD - PDS-IPF Development Team Point of View No. 6RSS feedback on PDS-IPF ICD Generic Interface Guidelines

7. © Logica. All rights reservedNo. 7 Auxiliary data orchestration – new dedicated XML Schema Auxiliary data orchestration helper - implementation to handle orchestration Advantages for the integrator No need to implement a custom orchestrator for each project; Reduces integration time up to 2-3 WDs (e.g. up to 25% for a 12-day integration); ICD - PDS-IPF Integration Team Point of View RSS feedback on PDS-IPF ICD Generic Interface Guidelines

8. © Logica. All rights reservedNo. 8 Abstract Service Creation - Maven Archetypes style Generic service with common features Customisable on the different IPFs Advantages for the integrator Code Reuse reduces effort and accelerates the integration process; We estimate up to 40% of reduced time on integrations; Future Work – Reuse RSS feedback on PDS-IPF ICD Generic Interface Guidelines

9. © Logica. All rights reservedNo. 9 Simplicity; Sample Code; Validation scripts; Orchestration for Auxiliary Data; Advantages for developers; Advantages for integrators. Conclusion RSS feedback on PDS-IPF ICD Generic Interface Guidelines

10. © Logica. All rights reservedNo. 10 Questions? Suggestion? Q&A RSS feedback on PDS-IPF ICD Generic Interface Guidelines

11. Logica is now part of CGI, a leading business and technology services company focused on helping clients achieve results. Since our founding in 1976, we've operated upon the principles of sharing in clients' challenges and delivering quality services to address them. With 72,000 professionals in more than 40 countries, we have the presence, expertise and complete IT services to meet clients business needs anywhere, anytime. We provide the responsiveness and accountability of a true local partner while offering the global scale, talent and services needed to meet your evolving needs. Visit www.cgi.com and www.logica.com to learn more.www.cgi.com www.logica.com Thank you Manuel Martins, RSS Team manuel.martins@esa.int Logica xxx Visitor address Street Postcode City Country www.logica.com Contact: Name Function T: +XX (0) 000 00 000 000 F: +XX (0) 000 00 000 000 E: address@logica.com