1. CSA WG Meeting 17 May 2011 Page 1 Berlin, Germany CSA WG Service Agreement Status Prepared by Hugh Kelliher Space ConneXions Limited hugh.kelliher@spaceconnexions.com

2. CSA WG Meeting 17 May 2011 Page 2 Berlin, Germany CSA Charter Requirement Development of a recommended standard for service agreements that: 1)defines template(s) of service agreement contents, including formal schema, 2)offers two or more examples of an instantiated service agreement based on the template and two or more current inter-agency service agreements, 3)identifies mechanism(s) for service agreement maintenance.

3. CSA WG Meeting 17 May 2011 Page 3 Berlin, Germany Overall Approach This addresses Item 1. Schema will be stored on CCSDS web site This addresses Item 3 Item 2 is addressed in completed templates corresponding to existing missions The parameters are derived from existing agreements and SCCS Service Management The concept is derived from IOAG/SISG and SCCS Service Management documents

4. CSA WG Meeting 17 May 2011 Page 4 Berlin, Germany Current Status The latest version is Draft 7 dated 15 December 2010: o Sections 2 and 3 have been completed o Section 4 incorporates feedback on real missions from: Fred, based on the Juno mission Takahiro, based on the MMO mission Wolfgang, based on the Cluster mission What has not (yet) been done … o Green Book material in Sections 2 and 3 needs to be extracted o Remaining XML Schema in Section 5 need to be produced o Wider discussion is needed relating to terminology, parameters and relationship to CCSDS Service Management

5. CSA WG Meeting 17 May 2011 Page 5 Berlin, Germany T0 - years Mission Planning provides …. Mission Registration Service Planning Service Package Execution Service Reporting Service Monitoring Trajectory Prediction Submissions/Updates S ervice Packages Submissions/Updates Configuration Profile Submissions/Updates T0 T1 T0 - monthsT0 – weeksT0 - days Service Agreement Concept Section 2 is based on material generated by the Service Management WG several years ago, as reviewed and modified by the CSA WG.

6. CSA WG Meeting 17 May 2011 Page 6 Berlin, Germany Service Agreement Process Service Planning includes: o Querying Service Catalogs and short listing providers o Iterating high level: mission schedules spacecraft contact plans Service Agreement includes: o Mission registration o Create Service Agreement o Modify Service Agreement o End Service Agreement

7. CSA WG Meeting 17 May 2011 Page 7 Berlin, Germany Service Agreement Parameters (1 of 2) e.g. SM timeouts, max number of service instances e.g. agency contacts, agreement period, services requested Mainly Generic Service Agreement parameters are grouped into several templates: o Part 1 - Mission Registration o Part 2 - Options and Constraints o Part 3a - Forward Space Link Parameters o Part 3b - Return Space Link Parameters o Part 4a - Configuration Control Parameters o Part 4b - Trajectory Prediction Parameters o Part 4c – Service Package Parameters Mainly SM

8. CSA WG Meeting 17 May 2011 Page 8 Berlin, Germany Service Agreement Parameters (2 of 2) The following templates are on hold, pending wider discussion: o Service Monitoring o Service Reporting As an example, the Mission Registration parameter table looks like this: Parameter Service Catalog ID DefinitionService Management Name, Type and Value Service Agreement Reference N/A Specifies a reference for the Service Agreement serviceAgreementReference String256 Supporting Agency01Name of the provider agency.supportingAgency Supporting Agency Contacts 02 List of human contacts and other entity names in the provider organization permitted to participate in the service allowedCmSmEntityNames Provider Complex03 Name of the Complex that will provide the service to the user complexName Supported AgencyN/AName of the user agency.supportedAgency Supported Agency Contacts N/A List of human contacts and other entity names in the user organization permitted to participate in the service allowedUmSmEntityNames Spacecraft NameN/AName of the supported spacecraft.spacecraftName

9. CSA WG Meeting 17 May 2011 Page 9 Berlin, Germany Mission Registration Template ‘Supporting Agency Contacts’ ‘Wolfgang Hell’

10. CSA WG Meeting 17 May 2011 Page 10 Berlin, Germany Mission Registration XML File – –- - –- - –- - – Wolfgang Hell – –- - – Takahiro Yamada – –- - – ESTRACK DSN – –- - – BepiColumbo Programme Plan (BC-EST-PL-02944) – –- - – Spacecraft Contact Plan (preliminary) – etc. ‘Supporting Agency Contacts’ becomes ‘allowedCmSmEntityNames’ with value ‘Wolfgang Hell’

11. CSA WG Meeting 17 May 2011 Page 11 Berlin, Germany Mission Registration XML Schema These Types are copied from the SM Schema: String256Type UTCTimeType SmEntityNameType Additional elements need to be added to the SM Schema e.g. testSupport1 Element names are identical to those defined in the SM Schema e.g. allowedCmSmEntityNames

12. CSA WG Meeting 17 May 2011 Page 12 Berlin, Germany Next Steps Split documents into “Service Planning” Green Book (Sections 2 and 3) and “Service Agreement” Red Book (Sections 4 and 5) Align with latest SM and IOAG terminology, as appropriate Add missing material: o Complete remaining templates o Add links to Service Catalog parameters (when available) o Add sections on security, patents, conformance matrix, SANA o Add appendix for acronyms Obtain namespace for XML schema Obtain document references from Secretariat!