1. IDN Services and SERF Update Heather Weir hweir@gcmd.nasa.gov

2. Earth Science Related Tools & Services Contains: –Descriptions of commercial and non-commercial Earth science tools, resources, and services –Links to downloadable software, models, and tools Types of Services: –Data analysis and visualization, data handling, hazards management, metadata handling, models, Earth science educational resources, environmental advisory services, and information services

3. Earth Science Related Tools & Services Background: –First implemented in 1999 –Built on the same architecture and design of the GCMD data system –Searchable database by service keyword or free-text. –Service Entry Resource Format (SERF) metadata record contains all pertinent information about the service –Availability to directly link to these tools and services from the data set descriptions, and, a link to data sets that can be utilized with the tools.

4. Earth Science Related Tools & Services Homepage

5. Total SERFs In GCMD Jan. 2001- August 2005

6. Distribution of SERFs

7. Distribution of SERF Usage

8. User Activity (Service Parameter Hits) August 2002 – January 2005 Introduction of the new web page Indexed by GOOGLE Possible result of several GIS conferences

9. New IDN Data Services Homepage Thumbnail images to go with service topics

10. New Look Dynamically generated variables list based on popularity.

11. Breadcrumbs To know where you are To move between levels

12. docBUILDER for Services Add your Earth Science Tools Resources Services

13. Future Enhancements for IDN Services UDDI Service Registry Using SOAP Launching invocable services Services Keyword Subscription Service Search Refinements for SERFs

14. Keyword Subscription Service Receive notifications of updates, removals, and additions to Keywords for: –Data Centers/Service Providers –Platforms –Instruments –Locations –Projects

15. Search Refinements for SERF 9.5 Refine by: –Service Providers –Instruments –Platforms –Projects –Science Keywords –Service Keywords –Parent SERFs –Child SERFs

16. Methods to refine by Close-up of Refinement

17. Users can also refine by Parent and Children SERFs