1. DAAC Roles with Common Metadata Repository (CMR) ESDIS System Engineering Technical Interchange November 2014 Copyright © 2014 Raytheon Company. All Rights Reserved

2. What we’ve covered so far… https://www.flickr.com/photos/sashafatcat/3683232535/in/photostream /

3. Micro-service Based Architecture

4. Sub-second Search

5. Multiple Metadata Concepts Services Metadata Parameter Metadata Visualization Metadata Future Metadata Concepts Science Metadata Meta-Metadata (Collections and Granules)

6. Unified Metadata Model ECHO 10GCMD DIFEMS ISO 19115 Atom JSON … Ingest Adapter UMM-C … … UMM-G ECHO 10 UMM-S GCMD SERF UMM-V Visualization (GIBS) UMM-P Parameters/Variables (Giovanni AESIR) UMM-? Future Concepts

7. UMM-* Development Outline Stakeholder Interviews Surveying Existing Implementations Defining and Crosswalking Fields Defining Relationships Identifying Subsystem Interactions Tailoring Lifecycle ESDIS Standards Office (ESO) review

8. What’s ahead… ok … maybe a little more bumpy https://www.flickr.com/photos/sashafatcat/3683232535/in/photostream /

9. METADATA RECONCILIATION IS COMING http://www.hbo.com/assets/images/series/game-of-thrones/downloads/wallpaper-stark-1600.jpg

10. Collections (UMM-C) UMM-C GCMD DIF Model ECHO10 Collection Model ESDIS Metrics Model

11. Reconciliation What is it? When should I expect it? What do I need to do to prepare? What problems should I expect? How long will it take? ECHO + GCMD + EMS https://openclipart.org/image/300px/svg_to_png/80599/Heart_Gloss_1.png

12. What it is ECHO + GCMD + EMS One submission per product/collection – ECHO or GCMD DIF record CMR as the authoritative source Short Name + Version/Entry ID Unification UMM Compliant (Collections and Granules) – Provisional UMM-C May include products not in EMS/ECHO/GCMD BEDI/CDI Datasets are High Priority

13. What it is PlanMergeClean

14. When you should expect it “Soon” First 4 DAACs identified for reconciliation – NSIDC – LP DAAC / USGS EROS – LARC – PO.DAAC Preliminary data collection is well underway We are looking at your holdings and will help you make informed decisions

15. What you should do to prepare Know your data and empower your points of contact Identify POCs for current systems – DIF Authors – ECHO/EMS contacts – Other Stakeholders Are you still using FTP? Do ECHO/EMS/GCMD have all your data? Do you know what your ECHO additional attributes are? Know the list of required fields for UMM-C

16. What problems you could expect Controlled vocabulary mismatch, Entry ID issues … Do your Entry IDs and Short Names align? Are your Science Keywords correct/current? Do you have different teams preparing data for ECHO/EMS/GCMD? Are there UMM-C required fields you can’t provide for some collections? How are your granules referring back to parent collections?

17. The Process Initial Contact & Stakeholder Identification Tailored Reconciliation Package Package Review Period Facilitated Stakeholder Meeting Plan & Timeline

18. The Process Initial Contact & Stakeholder Identification Tailored Reconciliation Package Package Review Period Facilitated Stakeholder Meeting Plan & Timeline Reconciliation Package Contents: Metadata holdings report Submission process report Options for future submission Potential pain points identified Reconciliation Package Contents: Metadata holdings report Submission process report Options for future submission Potential pain points identified

19. The Process Initial Contact & Stakeholder Identification Tailored Reconciliation Package Package Review Period Facilitated Stakeholder Meeting Plan & Timeline Example activities might include: REST API migration Metadata merge working meetings Adapter development CMR Resources may be available if needed Example activities might include: REST API migration Metadata merge working meetings Adapter development CMR Resources may be available if needed

20. Each DAAC’s process will be unique. One size does not fit all. Each DAAC’s process will be unique. One size does not fit all. http://upload.wikimedia.org/wikipedia/commons/4/49/PSM_V53_D092_Various_snow_crystal_forms.png

21. Other DAAC Roles Participating in UMM review process Suggesting improvements and enhancements Requesting new concepts

22. Where can I get help? How can I help? Process Help & API Support – Katie Baynes kathleen.baynes@nasa.govkathleen.baynes@nasa.gov Metadata Quality & Keyword Support – Scott Ritz scott.a.ritz@nasa.govscott.a.ritz@nasa.gov ESO Review and Requests – eso-staff@lists.nasa.gov eso-staff@lists.nasa.gov General Questions – support@earthdata.nasa.gov support@earthdata.nasa.gov

23. Metadata Quality Assurance ©iStock.com/BrianAJackson

24. Made with wurdle.com Questions?

25. Earthdata Search Client https://search.earthdata.nasa.gov/