Research Activities:
Written Work:
- Geiger, Charles, "Lancaster County's Comprehensive GIS" (pp. 27 - 30) and "System Visualization" (p 44), in Pennsylvania Geographic Information Systems Resource and Implementation Guide, edited by Robert Sechrist, Indiana University of PA, State System of Higher Education GIS Consortium, 1997.
- Geiger, Charles, "Chapter 5: 'Hands on' ArcView Examples," all sections except "5.6 : Other GIS Examples," in How to Use GIS for Water Resources Management and Planning, by the Water Resources Task Force of the Lancaster County Planning Commission, September 1996, pp. 5-1 to 5-15 and 5-17 to 5-18.
I have also created several maps, using GIS software, that were published in other authors' articles and books.
Conference Presentations:
- "Planning and Executing a Campus GIS"
Annual Mtg: Pennsylvania Geog. Society
October 31, 2008; Clarion, PA - "GIS Service Learning with Housing
Development Corporation of Lancaster"
Microcomputer Users Group; sponsored
by the Lancaster County GIS Office
February 9, 2006; Lancaster, PA - "Address Matching in Radon Research"
Annual Mtg: Pennsylvania Geog. Society
November 1, 1997; York, PA - "You Can't Get There From Here:
Adventures in Geo-Coding"
Lancaster County GIS Department
September 17, 1997; Lancaster, PA - "A Spatial View of Radon: Hazard
Assessment and GIS," co-authored and
co-presented with Dr. Kent Barnes,
Dept. of Geography and Planning,
Towson State University; Towson
State University GIS Conference
March 26, 1993; Towson State U., MD - "Radon: Prediction and Surveillance Using
GIS," co-authored and co-presented with
Dr. Kent Barnes, Towson State University
National Center for Health Statistics at
the Centers for Disease Control
November 18, 1992; Hyattsville, MD - "Using GIS to Assess Housing
Characteristics Associated with Radon:
Lancaster County, PA;" Annual GIS Conf.
March 1992; Towson State University, MD
- "Planning and Executing a Campus GIS"