1 / 19

Standards in the Jason-2 Ocean Surface Topography Mission

Standards in the Jason-2 Ocean Surface Topography Mission. Kenneth S. Casey (Acting) Technical Director NOAA National Oceanographic Data Center or…. Standards Through Negotiation. NASA/JPL. System Overview. Jason 2. Usingen. Wallops/ Fairbanks. NOAA. EUMETSAT. CNES.

paley
Download Presentation

Standards in the Jason-2 Ocean Surface Topography Mission

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Standards in the Jason-2 Ocean Surface Topography Mission Kenneth S. Casey (Acting) Technical Director NOAA National Oceanographic Data Center or…

  2. Standards Through Negotiation

  3. NASA/JPL System Overview Jason 2 Usingen Wallops/ Fairbanks NOAA EUMETSAT CNES

  4. The Four Partner Agreement

  5. NASA Project Management Launch vehicle Payload Advanced Microwave Radiometer (AMR) GPS Receiver (GPSP) Laser Retroreflector Array (LRA) JPL Payload integration and test Mission Operation for JPL instruments NOAA Project Management Ground System & Operations Satellite Operations Control Center (SOCC) CDA Stations (2) NRT product processing All product distribution All archiving Ground network Satellite operations after handover User interface OSTM / Jason-2 Responsibilities CNES • Project Management • Satellite, Proteus bus • Payload • Nadir Altimeter POS3 • DORIS / CARMEN2 - T2L2 - LPT • Ground System & Operations • Satellite Control Command Center • OFL product processing & distribution • System integration & test • Mission Ops for bus and CNES instruments • System Coordination for all mission phases • All archiving • Ground network • Satellite Operations before handover • Navigation, Guidance, Expertise for all EUMETSAT • Project Management • Ground System & Operations • Earth Terminal (1) • NRT products, archiving & distribution • Ground network • User interface

  6. NOAA Responsibilities • Satellite Command, Control and Communications • Near real time operational product processing and distribution • Archive and Access • Submission Agreement

  7. Submission Agreement • Initial request to archive 07 March 2005 • Preliminary discussions led to first draft in 2006 • Completed shortly before launch on 20 June 2008 • Partnership of CLASS, STAR, and NODC, with continual discussion and coordination with CNES, resulted in…

  8. Submission Agreement • Standards-based products and metadata: • FGDC • netCDF • CF-compliant • Standard Names (proposed) and…

  9. Submission Agreement • Standards-based Archive Functions • Open Archival Information System Reference Model (OAIS-RM) • Submission agreements, quality assurance, data access, and more…

  10. Descriptive Info AIP OAIS Functional Entities Monitoring Community Preservation Planning FGDC Mission QA CONSUMER PRODUCER P R O D U C E R C O N S U M E R Data Management Subscriptions Online Access Archive QA Rich Inventory queries result sets SIP Ingest Access orders Archival Storage Disaster Recovery DIP Submission Agreement Administration Policy, budget MANAGEMENT MANAGEMENT The OAIS Environment from 10,000 ft SIP = Submission Information Package AIP = Archival Information Package DIP = Dissemination Information Package

  11. The Lessons

  12. 1. Plan Ahead…

  13. Three-year lead time* led to more robust, standardized, useable, and archive-ready data * Without lead time, much can be still achieved through negotiation!

  14. 2. Work Together…

  15. The truly remarkable team effort led to more robust, standardized, useable, and archive-ready data

  16. 3. Don’t Give Up…

  17. It took a long time*, but it led to more robust, standardized, useable, and archive-ready data * But not much actual work, since it was spread across the team and over time

  18. 4. It is worthit…

  19. Sea Level Anomalies from Jason-1/2 58 seconds separating Jason-1 and Jason-2 Anomalie de hauteur des mers. Cette animation montre les résultats de Jason-1 et Jason-2 successivement, à partir des mesures du 26 au 30 juin derniers. Crédits : CNES/CLS http://jason2-cnes.fr/wp-content/uploads/2008/07/anim_hauteur_petit.gif

More Related