1. ECHO AND ISO ESO SIG June 18, 2013 Raytheon EED Program | ESO SIG: ECHO and ISO

2. BACKGROUND Raytheon EED Program | ESO SIG: ECHO and ISO

3. Why ISO? Metadata Evolution for NASA Data Systems (MENDS) Study was published in January 2011 What drove MENDS? ISO 19115 was being considered for Decadal Survey Missions FGDC was looking to transition its standard to 19115 ECHO and GCMD were both already looking to implement support What did MENDS recommend? Raytheon EED Program | ESO SIG: ECHO and ISO http://www.flickr.com/photos/40995569@N05/3852289899/

4. Raytheon EED Program | ESO SIG: ECHO and ISO

5. ”…the adoption of ISO 19115 will enable a more cost-effective and thorough means to achieve integration across various data systems that generate, deliver and archive NASA’s Earth Science data products."

6. CURRENT STATE Raytheon EED Program | ESO SIG: ECHO and ISO

7. ECHO’s Multi-Format Metadata Raytheon EED Program | ESO SIG: ECHO and ISO ECHO 10 Atom JSON CSV ISO 19115

8. Indexing Incoming Data Raytheon EED Program | ESO SIG: ECHO and ISO XML Repository Query Index Format Indexer Format Indexers Original Format XML Core Fields and Searchable Terms http://www.flickr.com/photos/clipartkid/4661531436/

9. Retrieving Multi-format Metadata Raytheon EED Program | ESO SIG: ECHO and ISO XML Repository Original Format XML http://www.flickr.com/photos/clipartkid/4661531436/ Format Indexer Format Translators Request for Data in Format X Converting from Format Y to Format X If a translation has been done before, caching that response could save lots of time

10. ECHO to NASA ISO Work Continues! Raytheon EED Program | ESO SIG: ECHO and ISO ECHO10NASA ISO xslt Thanks Ted!

11. Current ISO Status SMAP ISO Ingest Ingest actively In Test Extracts XPaths of core fields of searching ASF testing to start later in the Summer or in to Fall Raytheon EED Program | ESO SIG: ECHO and ISO SAGE III ISO Support ECHO10 data ingested Exporting in NASA ISO (Ted’s schema from March 2013) Operational since

12. NEXT STEPS Raytheon EED Program | ESO SIG: ECHO and ISO

13. Upcoming Missions, Disparate Formats Raytheon EED Program | ESO SIG: ECHO and ISO SAGE III ISS – 2014 Launch Soil Moisture Active Passive – November 2014 launch ICESat-2 – July 2016 Launch

14. Which Translations Should we Support? Raytheon EED Program | ESO SIG: ECHO and ISO XML Repository Original Format XML http://www.flickr.com/photos/clipartkid/4661531436/ Request for Data in Format X Converting from Format Y to Format X Format Indexer Format Translators

15. Complete Graphs Raytheon EED Program | ESO SIG: ECHO and ISO 7 Formats 42 Translations http://en.wikipedia.org/wiki/File:Complete_graph_K7.svg

16. Raytheon EED Program | ESO SIG: ECHO and ISO Yikes

17. Less Scary Alternatives Raytheon EED Program | ESO SIG: ECHO and ISO 7 Formats 12 Translations Probably many fewer

18. So What’s The Plan? Raytheon EED Program | ESO SIG: ECHO and ISO ICESat-2 ISO ECHO10 SMAP ISO “NASA” ISO

19. So What’s The Plan? Raytheon EED Program | ESO SIG: ECHO and ISO SMAP ISO ECHO10 NASA ISO

20. Looking Forward We still need to finalize the strategy, it’s just a paper now This is still a work in progress There are still lots of translations to discuss NSIDC SMAP data is being tested as part of BMGT integration testing ASF SMAP testing with ECHO starting late summer or early fall Raytheon EED Program | ESO SIG: ECHO and ISO

21. How will this affect me? http://www.flickr.com/photos/chalkbass/5157918012/

22. Data Providers Raytheon EED Program | ESO SIG: ECHO and ISO It probably won’t. Current mechanisms will continue to work Current formats will continue to work

23. Clients Developers and End-Users Raytheon EED Program | ESO SIG: ECHO and ISO It depends. Current mechanisms will continue to work Current formats will continue to work (json, csv, atom) New flexibility Reverb will allow direct download of ISO 19115 in a variety of formats Developers can choose a format most suited to their purposes

24. Raytheon EED Program | ESO SIG: ECHO and ISO Questions?