Transportation Distance Measurement Data Quality
Publication: Journal of Computing in Civil Engineering
Volume 17, Issue 2
Abstract
Data quality and spatial data accuracy issues are critical to any geographic information systems (GIS) application, especially GIS applications in the transportation community. This paper addresses one specific aspect of spatial data accuracy issues, namely, linear measurement (length measurement), through a transportation case study. In the case study, an alternative to distance measurement instruments (DMI) was proposed to determine road lengths for interstate highways in North Carolina. In the proposed alternative, the road lengths were calculated by overlaying GIS roadway linework over elevation data—in this case the National Elevation Dataset, which was developed based on U.S. Geological Survey 7.5 min digital elevation models and calculating a centerline roadway slope distance. The results of this approach were collected and compared with DMI lengths to assess the accuracy of the proposed approach. Error sources were tentatively identified and control mechanisms were discussed. Computer tools and models used to model surfaces and roadway linework are emphasized in this paper. The computer algorithms used for length calculations and accuracy assessment are described. This research concluded that, by carefully controlling quality of both the roadway linework data and the elevation data, GIS programs can be written to provide accurate length measurements to the transportation community. Furthermore, instrumentation like global positioning systems, high resolution cameras, and precise odometers can be combined to create productivity enhancing automated engineering systems.
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References
Amrhein, C. G., and Schut, P. (1990). “Data quality standards and geographic information systems.” Proc., National Conf. “GIS for the 1990’s.” Canadian Institute of Surveying and Mapping, Canada, 918–930.
Backe, K. (1996). “Formal spatial data standards—what are they and who does them.” Proc., ASPRS/ACSM, Volume 1, Remote Sensing and Photogrammetry, American Congress on Surveying and Mapping, Baltimore, 111.
Beard, M. K., and Buttenfield, B. P. (1999). “Chapter 15.” Geographic information systems—principles and technical issues. Vol. 1: Detecting and evaluating errors by geographical methods, Wiley, New York, 219–233.
Burrough, P. A., and McDonnell, R. A. (1998). “Chapter 9.” Principles of geographic information systems—errors and quality control, Oxford University Press, New York, 220–240.
Chapman, M. A., Alesheikh, A., and Karimi, H. A. (1997). “Error modeling and management for data in geographical information systems,” COASTGIS’97, Aberdeen, U.K.
DeMers, M. N. (2000). Fundamentals of geographic information systems, 2nd Ed., Wiley, New York.
Dueker, K. J., and Butler, J. A.(1998). “GIS-T enterprise data model with suggested implementation choices.” URISA, 10(1), 12–36.
Dueker, K. J., and Kjerne, D. (1989). “Multipurpose cadastre: terms and definitions.” Proc., Annual Convention ACSM-ASPRS, American Congress on Surveying and Mapping, Bethesda, Md., 5, 94–103.
Federal Geographic Data Committee (FGDC). (1998a). “Spatial data transfer standards.” FGDC-STD-002, Washington, D.C.
Federal Geographic Data Committee (FGDC). (1998b). “Geospatial positioning accuracy standards.” FGDC-STD-007.3-1998, 〈http://www.fgdc.gov/standards/status/sub1_3.html〉 (June 16, 2001).
Fisher, P. F.(1995). “An exploration of probable viewsheds in landscape planning.” Environ. Plan. B: Plan. Des., 22, 527–46.
Fletcher, D. R. (1987). “Modeling GIS transportation networks.” Proc., 25th Annual Conf., Urban and Regional Information Systems Association, Fort Lauderdale, Fla., 2.
Fletcher, D. R. (2000). “Geographic information systems for transportation: a look forward.” Transportation in the new millennium, Transportation Research Board, Washington, D.C.
Goodchild, M. F. (1991a). “Issues of quality and uncertainty.” Advances in cartography, J. C. Muller, ed., Elsevier, New York, 113–139.
Goodchild, M. F. (1991b). “Issues of quality and uncertainty.” Proc., State of Indiana Geographic Information System Conf., Indiana University GIS Alliance, Indianapolis, 17–53.
Goodchild, M. F. (1994). “Spatial accuracy.” Proc., 22nd Annual Conf., Australian Urban and Regional Information Systems Association, Sydney.
Goodchild, M. F., and Gopal, S. (1989). The accuracy of spatial databases, Taylor & Francis, London.
Goodchild, M. F., Guoqing, S., and Shiren, Y.(1992). “Development and test of an error model for categorical data.” International Journal of Geographic Information Systems, 6(2), 87–104.
Goodchild, M. F., and Jeansoulin, R., eds. (1998). Data quality in geographic information, Editions Hermes, Paris.
Guptill, S. C., and Morrison, J., eds. (1995). The elements of spatial data quality, Elsevier, Amsterdam.
Heesom, D., and Lamine, M.(2001). “Effect of grid resolution and terrain characteristics on data from DTM.” J. Comput. Civ. Eng., 15(2), 137–143.
Heuvelink, G. B. M. (1999). “Chapter 14.” Geographic information systems—principles and technical issues. Vol. 1: Propagation of error in spatial modeling with GIS, Wiley, New York, 207–217.
Hunter, G. J., and Goodchild, M. F.(1995). “A new model for handling vector data uncertainty in geographic information systems.” Proc., URISA 95, San Antonio, Tex., 1, 410–419.
Hunter, G. J., and Goodchild, M. F.(1996). “A new model for handling vector data uncertainty in geographic information systems.” Journal of the Urban and Regional Information Systems Association, 8(1), 51–57.
Karimi, H. A., Khattak, A. J., and Hummer, J. E.(2000). “Evaluation of mobile mapping systems for roadway inventory data collection.” J. Comput. Civ. Eng., 14(3), 168–173.
Kennie, T. J. M., and Petrie, G. (1990). “Introduction to terrain modeling—application fields and terminology.” Terrain modeling in surveying and civil engineering, T. J. M. Kennie and G. Petrie, eds., Whittles, Latherwheel, U.K., 1–2.
Massasati, A. S. (2000). “An exercise in digital elevation/terrain models: from point to mathematics.” NCGIA Core Curriculum in GISscience, 〈http://www.ncgis.ucsb.edu/giscc/extra/e001/eoo1.html〉 (June 26, 2001).
National Standard Institute (NSI). (1997). “American national standard for information systems—spatial data transfer standard (SDTS). Part 1: Logical specifications.” Draft for Review, Federal Geographic Data Committee, New York, 5.
Nyerges, T. L., and Dueker, K. J. (1988). “Geographic information systems in transportation.” Office of Planning HPN-22, Federal Highway Administration, Washington, D.C.
Peuker, T. K., et al. (1978). “The triangulated network.” Proc., Digital Terrain Models—DTM Symposium, American Congress on Surveying and Mapping, Bethesda, Md., 24–31.
Quiroga, C. A. (1999). “Accuracy of linearly referenced data by using geographic information systems.” Transportation Research Record 1660, Transportation Research Board, Washington, D.C., 100–107.
Rasdorf, W. (2000). “Spatial data quality.” Technical Rep., Dept. of Civil Engineering, North Carolina State University, Raleigh, N.C.
Rasdorf, W., Cai, H., Tilley, C., Brun, S., and Robson, F. (2001). “Accuracy assessment of road length measurement using DEM.” J. Transp. Eng., in press.
Ries, T. (1993). “Design requirements for location as a foundation for transportation information systems.” Proc., AASHTO Symposium on Geographic Information Systems in Transportation, American Association of State Highway and Transportation Officials, Washington, D.C.
Shearer, J. W. (1990). “The accuracy of digital terrain model.” Terrain modeling in surveying and civil engineering, T. J. M. Kennie and G. Petrie, eds., Whittles, Latherwheel, U.K., 315–334.
U.S. Geological Survey (USGS). (2001a). “National elevation dataset.” 〈http://edcnts12.cr.usgs.gov/ned/〉 (May 26, 2001).
U.S. Geological Survey (USGS). (2001b). “National elevation dataset.” 〈http://edcnts12.cr.usgs.gov/ned/about.htm〉 (May 26, 2001).
U.S. Geological Survey (USGS). (2001c). “Digital elevation model.” Western Geographic Science Center, 〈http://craterlake.wr.usgs.gov/dem.shtml〉 (June 2, 2001).
U.S. Geological Survey (USGS). (2001d). “Topographic maps.” 〈http://mcmcweb.er.usgs.gov/topomaps/〉 (Aug. 16, 2001).
U.S. Geological Survey (USGS). (2001e). “Accuracy of the National Elevation Dataset.” 〈http://edcnts12.cr.usgs.gov/ned/Accuracy.htm〉 (May 23, 2002).
U.S. Geological Survey (USGS). (1993). “Data users guide 5.” 〈ftp://mapping.usgs.gov/pub/ti/DEM/demguide/dugdem.txt〉 (May 23, 2002).
Vonderohe, A. P., Travis, L., Smith, R. L., and Tsai, V. (1993). “Adaption of geographic information systems for transportation.” NCHRP Technical Rep. 359, Transportation Research Board, Washington, D.C.
Vonderohe, A. P., Travis, L., Smith, R. L., and Tsai, V. (1994). “Adapting geographic information systems for transportation.” Transportation Research News 171, Transportation Research Board, Washington, D.C.
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Published In
Journal of Computing in Civil Engineering
Volume 17 • Issue 2 • April 2003
Pages: 75 - 87
Copyright
Copyright © 2003 American Society of Civil Engineers.
History
Received: Jul 2, 2002
Accepted: Nov 8, 2002
Published online: Mar 14, 2003
Published in print: Apr 2003
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