CUAHSI Hydrologic Information System

CUAHSI's Hydrologic Information System (CUAHSI-HIS) provides web services, tools, standards and procedures that enhance access to more and better data for hydrologic analysis.

AWRA 2008 Workshop

2008 AWRA Spring Specialty Conference Workshop

Here you will find presentations and sample files for demos given at the CUAHSI workshop on Sunday, March 16, 2008. This workshop preceeded the American Water Resources Association Spring Specialty Conference: GIS and Water Resources V.

Presentations are provided in PDF format. Demos may require additional software such as MS Excel or ArcGIS.

Download the entire workbook [PDF; 37MB; 46 pages]

Morning I: Introduction to HIS and Web Services
- Introduction and Agenda [PDF; 551KB; 5 pages]
- HIS Introduction [PDF; 3.2MB; 21 pages]
- Service Oriented Architecture, Web Services, and WaterML [PDF; 2.4MB; 56 pages]
- XML Primer [PDF; 1.77KB; 8 pages]
- Web Service Demo [ZIP; 6.7MB]
Morning II: CUAHSI Observations Data Model
- Observations Data Model [PDF; 3.4MB; 38 pages]
- ODM Demo [ZIP; 473KB]
- SQL Server Integration Services Demo [ZIP; 5.5MB]
Afternoon I: Integration of Geographic and Observational Water Data
- NHDPlus [PDF; 3.7MB; 39 pages]
- HydroGET Demo [ZIP; 9.2MB]

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This material is based upon work supported by the National Science Foundation (NSF) under Grant Nos. 04-12975, 041-3265, and 06-22374.
Any opinions, findings and conclusions or recommendations expressed in this material are those of the author(s) and do not necessarily reflect the views of the NSF.