1. NASA’s EOSDIS Clearinghouse - ECHO - WGISS – 24

2. Status ECHO 9 is operational www.echo.nasa.gov ECHO 10 Focused on a re-architecture of Ingest services Performance tuning Data model changes Reconciliation Preparing for EDG retirement and other evolution requirements Focus on improved security Complete SSL access Protection on SQL injection attacks Usability (for clients) Dynamic forms support Operability Tools for reconciliation Tools for Operations team

3. Provider status Providers, data collections, granules 11 Data Providers 2162 data sets 67 Million granules 25 Million Browse images http://www.echo.nasa.gov/status/holdings/holdingsReport.shtml

4. New Data content Landsat Data Phase I (Current – through October) Publication of Tri-decadal products Link to Browse Online Access Currently ingesting, and verification Phase II (January 2008) Landsat 7 L0Rp, L1G published Link to USGS Shopping Cart for Level 1 Gap-filled products Phase 3 (Q2 2008) Landsat 7 Standard L1 Precision Terrain (L1T) corrected product Link to Browse Online Access CERES LATIS (March 08) Israel Space Agency data (Q1 08)

5. ECHO Workshop January 29 -31, 2008 Goals Education on new updates Ingest schema Operational tools for providers Dynamic Forms Training on EDG to WIST transition Facilitate collaboration between partners

6. Evolution Discovery and Access to ECS resources continues to move toward ECHO Movement of ECS Users to ECHO 30,000 Users being migrated January to June 2008 Upgrade of BMGT for optimizing performance and minimize reconciliation investment

7. EDG to WIST Transition General Beginning in January 08, lasting up to 6 months Working through EMD for EMD/ECS data centers Individually for non-ECS centers WIST 9.1 dependent Data provider tools for Order Fulfillment customization Dependent on Provider LP-DAAC, with move to ECS v7.21 ORNL decommissioning their V0 Gateway Done Gateway up, with no support, due to policy

8. Sensor Web Participation ECHO, as SOA infrastructure is well-suited to support Sensor Web scenarios Mechanisms in place for discovery and access to Data, Models, Services and Events Use Case driven to a system Use Case Refining template for Sensor Web Use Cases Precondition tables for Data, Model and Event resources Potential Example System Use Case Preparing for Interaction Diagrams

9. Collaboration Site Awareness of the need for the “social” element of an SOA infrastructure like ECHO Web 2.0 Initial capability now in place for the Alpha Testbed https://dechets.gsfc.nasa.gov/clearspacex/community/alphatestbed Technology Based on ClearspaceX Content development in process Documents Tools Initial Discussion areas

11. Service Categorization Still (and more) of a “hot topic” Currently three categorization schemes Data Set Data Format Service Type (ISO 19119) Dialog on extending and improving Categorization Continues… Look forward to driving this within the DSTT ECHO can support this, and will be willing to provide a “Playground”, with its Alpha Testbed Discussion on Alpha Testbed Collaboration site