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Developing a Service Oriented Architecture for the NHDPlus

Award Number 07HQAG0158, Category 2: Framework Client Development

This project makes available existing complex NHDPlus network traversals tools coupled with Framework Web Feature Service (WFS) extraction tools in a Service-Oriented Architecture (SOA) to further advanced geospatial analysis with the Connecticut River Watershed and Framework datasets.

This project continues to build upon the Connecticut River Watershed Atlas to support the science priorities of creating data-sharing and geospatial analysis systems. The results of this project provide useful geospatial analysis tools within desktop GIS applications for the other science priorities associated with Connecticut River Watershed sustainability - water budgets, water quality, and ecological flow determinations. In addition, the project provides useful training and distribution of software tools to federal, state, local, academia, private sector, and non-profit organizations, such as the USGS, EPA, and The Nature Conservancy, through training and presentations at local and national geospatial-related events and the Internet. A Service-Oriented Architecture (SOA) has been implemented as the foundation for the NHDPlus navigation tools and the Framework Web Feature Service GIS toolset for a client desktop. The toolset allows users to view near real-time gauging station information, build watershed boundaries from upstream/downstream reaches identified via network tracing, create attribute reports, and download/extract NHDPlus from a WFS. 

Final Report

Interim Report

GCS Research, LLC
Horizon Systems Corporation
USGS Water Resources Discipline
U.S. Environmental Protection Agency

Contact:

John Waterman, GCS Research, LLC
jwaterman@gcs-research.com
406-532-3254

Other contact:

Cindy McKay, Horizon Systems Corporation
ldm@horizon-systems.com
703-471-0480

07HQAG0158process.jpg



Last Updated: Nov 30, 2009 02:15 PM
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