1. GIS in GEON Cyberinfrastructure Presented by Ashraf Memon Presented by Ashraf Memon

2. 2

3. 3 Summary Demo of GIS capability on GEONgrid portal Zoom in to nuts and bolts of “behind the camera” services Demo of useful services (on the fly mapping) Map Assembly Overview (assembling heterogeneous spatial data type on the fly) Use of GIS in grid computing

4. 4 GEON Project:  NSF Large ITR project – collaborative effort  GEON is creating an IT infrastructure to “enable” interdisciplinary geoscience research -- not a group of researchers, but the entire community will benefit  Project started in October 1, 2002 and will continue until September 30, 2007  GEON is one of the first cyberinfrastructure projects funded by NSF!

5. 5 Demonstration Preview NOTE: A technology demonstration, not a content demonstration (vocabulary, ontology, maps, …) Ontology Registration (geologicAge.owl) 1.Dataset Registration (myShapeFiles.zip) 2.Item-Level Association (1  2) 3.GEONsearch metadata, spatial, temporal, concept-based 4.GEONworkbench use of workspace e.g. composing new maps from existing one

6. 6 GEONmiddleware Demonstration Preview myOntology.owl myDataset.foo metadata User Access (via Portal) Gazetteer, DLESE, … Geologic Age, Chronos, … external services GEONsearch Search condition(s) spatial temporal concept Log GEONworkbench GEON Workspace (user) User actions add delete manipulate GEON Catalog ResourceRegistration SRB Client Access (via web services) Other distributed apps Kepler, DLESE, …

7. 7 Dataset to Ontology Registration (Item-level) Domain Knowledge Ontologies Arizona

8. 8 GEON Search: Concept-based Querying  Portal Demonstration

9. 9 Lets play with it Sandbox information –http://www.geongrid.org/http://www.geongrid.org/ –Select Portal Login –Get an portal test account –Login using this account –Upload one the shape file existing on your local machine

10. 10 SOAP Server Shape ToMap ASCII ToMap XML ToMap Internet XML, ZIP, ASCII, SRB ID User Friendly Messages SRB SRB ID Shape Files Create Service/ Image URL Map Server ArcIMS Mapping Resources Exception Handler Logger log Resource Allocator Cleanup Service Disks log Analyzer User-friendly messages InfrastructureServices MapEngine

11. 11 MapEngine Map Engine Web Services

12. 12 Demo ShapeToMap –Have the dataset in shape file format, don’t have expertise/technology to create maps. ASCIIToMap –Have tab delimited file, don’t have expertise/technology to create maps. XMLToMap –Have XML dataset in database want create map. ESRI Grid Ascii to Map (GeoTiff) –Have a GRID ASCII file, want to create map.

13. 13 ShapeToMap Zip the file associated with a zip file Upload the shape file and create map View and analyze the results URL:

14. 14 ASCIIToMap Tab delimited file with spatial information –Example from the SCEC website (lat, lon, magnitude) –Only point dataset supported at this points Upload the ASCII file and create map View and analyze the results URL:http://data01.geongrid.org:8080/ASCI IToMap/http://data01.geongrid.org:8080/ASCI IToMap/

15. 15 XMLToMap Query database for data –Only point dataset support at this point Convert to XML (defined by us) –Spatial information –Attribute data Upload the XML file and create map View and analyze the results URL:http://data01.geongrid.org:8080/XMLToMa p/http://data01.geongrid.org:8080/XMLToMa p/

16. 16 GridAsciiToMap ESRI Grid Ascii format Upload the Grid Ascii file and create map View and analyze the results URL:http://data01.geongrid.org:8080/GridA sciiToMap/http://data01.geongrid.org:8080/GridA sciiToMap/

17. 17 More Formats To Map Opportunity to develop your own data converter. Publish your conversion tool on GEON and make it available to the world.

18. 18 Mediator Legend Generator Map Assembler Ontology … GRID SERVICES FOR MAP INTEGRATION ArcIMS and WMS Services wrapped in WSDL/SOAP Querying multiple map services In GEON (www.geongrid.org)

19. 19 Organization of m ap assembly services

20. 20 Some Advanced Mapping Service GridMonitor (Grid Systems Monitor) Ping GS Instances OGSI Map Engine XML ToMap ArcIMS Grid Monitor Config Disk XML Other Grid Services Map Server DEMO GEONgrid nodes Nodes Repositories

21. 21 Questions