Projects and Activities FY 2008

Build and Disseminate State's Spatial Data Infrastructure

The WVGISTC supports digital data conversion, data development, and coordination with federal geospatial data initiatives, statewide mapping programs, and local (county, municipal) data producers. The Center collaborates with the Statewide Addressing and Mapping Board (SAMB), U.S. Geological Survey, and other partners to create a value-added, high resolution 1:4800-scale digital base map for West Virginia. Elevation, transportation, streams and administrative map layers benefit the entire state community; government, private sector and non-profits.

National Hydrology Dataset (NHD): In cooperation with the U.S. Geological Survey and WVU Natural Resource Analysis Center, continued development of an attributed, linear referenced, 1:4800-scale local resolution hydrography data set for two 8-digit watersheds: Upper Guyandotte (05070101) and Gauley (05050005). Business plan and stewardship agreements for NHD are also being developed.

Transportation and Structures: In spring 2008 WVGISTC received a grant from the Federal Geographic Data Committee to build stewardship for integrating statewide structure and transportation data into national, standardized databases.

Orthophotos: This past year WVGISTC quality checked and published statewide one-meter resolution natural color and color infrared orthophotos funded by the State and USDA's National Agricultural Imagery Program (NAIP). In certain regions of West Virginia the NAIP imagery has been added to commercial products like Google Maps.

Geology: In partnership with the West Virginia Geological and Economic Survey, WVGISTC digitized and geo-referenced six statewide geophysical and structural maps as well as 36 landslide maps.

Economic Development: In partnership with the Development Office, WVGISTC created poverty rate and population maps of West Virginia.

Historical Geospatial Data: In the summer of 2007, WVGISTC coordinated with the WV Geological Survey, WVU Library, and State Archives to inventory historical geospatial resources in West Virginia. A report was published for Sanborn Fire Insurance Maps (1866-1982), Topographic Maps (1883-present), and Aerial Photographs (1936-present).

Mapping Projects and Applications

During fiscal year 2008, WVGISTC participated in a number of projects which generated geospatial data and products. Select projects are highlighted below:

Flood Hazard Mapping and Hazard Determination Tool: In cooperation with FEMA and flood map modernization contractors, WVGISTC created digital flood insurance rate maps (FIRM) for select counties in the Eastern Panhandle to assist in the implementation of a statewide digital flood-mapping program. In partnership with the State Floodplain Manager, WVGISTC created an online Flood Hazard Determination System (Figure 1). This interactive mapping tool, which utilizes the best available digital flood hazard data, elevation data, and aerial photography for West Virginia, allows home and business owners, insurance and real estate agents, developers, and flood plain managers to make informed decisions about the degree of flood risk faced and what precautions, if any, should be taken. The flood mapping application has garnered acclaim from FEMA as well as from the state floodplain management office and local floodplain managers and is part of the MapWV.gov initiative to make online mapping resources in the Mountain State available to the public. Link: http://www.mapwv.gov/flood

Mass Evacuation Mapping and Modeling: In support of emergency planning by the WV Department of Military Affairs and Public Safety, the WVGISTC at West Virginia University is developing geospatial data of critical facilities and infrastructure and building models to estimate resource capacities and potential impacts on the State of a mass evacuation from one of the surrounding metropolitan areas. Initial modeling efforts have focused on estimating the resource capacities of the food, fuel, and shelters in West Virginia under a series of disaster evacuation scenarios. In December 2007, WVGISTC published a GIS data assessment report of resource capacity maps and preliminary simulation models.

Carbon Sequestration Mapping and Modeling: In cooperation with federal and state energy partners, WVGISTC created an interactive carbon sequestration explorer to locate potential sequestration sites in oil, gas, and coal fields suitable of hosting a Coal-To-Liquids facility. Based on infrastructure and geological variables, 762 sites were rated for their suitability for hosting Coal-To-Liquids facilities. http://www.wvcarb.org

Internet Mapping Applications: WVGISTC assisted in the development of a Trout Stream Stocking application for the WV Division of Natural Resources (http://www.mapwv.gov/website/dnr/viewer.htm), a source water application for the Department of Health and Human Resources, and a National Register application for the State Historic Preservation Office.

Next Generation Topographic Maps: WVGISTC is working with state partners and the U.S. Geological Survey to create the next-generation topographic maps in West Virginia. In fall 2007, a workshop was held at WVGISTC in which federal and state representatives of mapping organizations presented new ideas and concepts relevant to creating a new nationwide graphic product.

Geographic Information Network Services

WVGISTC provides a suite of Internet services to disseminate geographic data and information, including the MapWV.gov portal, State GIS Data Clearinghouse, and State GIS Directory.

MapWV.gov: MapWV.gov is a public gateway to online mapping resources in the Mountain State, providing a wealth of high-quality maps and geographic data via the Internet. The site provides access to static and dynamic maps as well as Web map services. The target audience of MapWV.gov is the general public or casual user who is seeking geospatial information. MapWV.gov has been visited by nearly 120,000 unique visitors since its inception in early, a 17% increase from the previous year. In spring 2008 the website was re-designed and new content was added (Figure 2). To support the growth of this public service, a new enterprise hardware system was installed which expanded storage capacities from16 to 52 Terabytes. http://www.mapwv.gov/

Data Clearinghouse: The State Data Clearinghouse has over 270 GIS data sets valued at more than $50 million dollars. Since 2004, the website has serviced 1.8 million visitors. This includes nine Terabytes of data downloaded from the clearinghouse over the past 5 years. Mapping professionals in the state and nation are the target audience for this online service. Data is accessed by FTP download, Web map services, or links to data stewards who routinely post geospatial data on their websites. Data clearinghouse at http://wvgis.wvu.edu//data/data.php

Strategic Planning Services

This past year WVGISTC and other state partners completed a Fifty States Initiative grant from the Federal Geographic Data Committee to re-organize the GIS governance in West Virginia. Other strategic planning efforts include cooperating with the Office of State GIS Coordinator, WV GIS Steering Committee, and other state partners to update the 1993 GIS Development plan. The Fifty States Initiative Strategic Planning Process Guide is being used as a template to create an effective strategic plan.

Technical Support, Educational and Training Services

WVGISTC provides outreach, educational and training support, and advisory services to the citizens, government agencies, non-profit organizations, and businesses of West Virginia in the area of GIS and related spatial data handling technologies.

2008 WV GIS Conference: WVGISTC was the lead organizer of the biennial WV GIS Conference in June 2008. The theme of the WV GIS Conference was "Mapping the Mountain State...Today and Tomorrow." The largest program to date, the 2008 WV GIS Conference includes a plenary session, 28 concurrent paper presentations, a poster viewing and competition, and 17 seminars/workshops.

Instructor-Led Training: Staff presented workshops and training throughout the year, including five "Introduction to GIS" courses by an ESRI-certified instructor.

WV Association of Geospatial Professionals: WVGISTC provided Web site development and other start-up task in support of the new GIS user and advisory group in West Virginia.

Annual Report Documents

• 2008 Fiscal Year
• 2007 Fiscal Year