1. High Level Data Products at the IRIS DMC Tim Ahern, IRIS Director of Data Services Rick Benson, IRIS Director of Operations

2. What is a data product? In the broadest sense products are data, from raw data to derivative results to high level knowledge summaries spanning entire scientific information domain. EarthScope/USArray data product levels: 0: Raw continuous and event-segmented data 1: Quality controlled data 2: Products derived from data using accepted methods 3: Products needing technical analysis & interpretation 4: Products integrating geological/geophysical data 2

3. LEVEL 4 Integrated Research Products LEVEL 3 Seismological Research Products LEVEL 2 Derived Information Standard Processing Product Levels – Adapted from National Research Council Committee on Data Management and Computation (CODMAC) 3 LEVEL 1 Quality Controlled Data LEVEL 0 Raw Data

4. The IRIS DMS data product effort Mission: produce level 2 data products and manage products at all levels to provide:  Stepping stones (pre-processing) for further research  Insight into the data for selection and E&O  Direct interpretation for confirmation, etc.  Bridges to other disciplines, exporting seismological observations Community guidance via a Data Products Working Group http://www.iris.edu/dms/products/ 4

5. USArray Ground Motion Visualizations M7+ 3D version M6+ Z version Credits: Manoch Bahavar Chuck Ammon Bob Woodward http://www.iris.edu/dms/products/usarraygmv/ 5

6. USArray Ground Motion Visualizations http://www.iris.edu/dms/products/usarraygmv/ 3 component movies 6

7. Event Plots http://www.iris.edu/dms/products/eventplot/ For M6+ events: Station maps Record sections Coda stacks Vespagrams Credit: Alex Hutko 7

8. Record Section via Stacks 8

9. More Event Plot examples USArray record sections P-coda stacks Approx rupture duration ~150sec 9

10. Global CMT Project 10

11. Global CMT Project 11 Available in QuakeML format

12. Back Projections for MW 7.0 Vanuatu Is 12

13. SPUD: data product access The DMC’s Searchable ProdUct Depository (SPUD) is the primary access point for non-time series data products. Credit: Rich Karstens 13

14. SPUD: Demo 14 SPUD

15. More and future data products http://www.iris.edu/dms/products/  EarthScope Automated Receiver Survey  USArray magnetotelluric transfer functions  USArray phase picks  WWSSN film chip images  Earth Model Collaboration: tomographic model repository, etc.  Nearly ready for release  Princeton synthetics  PBO displacement time series 15

16. In consideration: after shock sequences 16

17. Be part of the process DMS data product home: http://www.iris.edu/dms/products/  Suggest data products  Provide feedback on existing products  Contact the Data Products Working Group, DMS Standing Committee or DMS staff 17

18. Products 18  Products  http://www.iris.edu/dms/products  Product Management System  http://www.iris.edu/spud