----------------------------Original message---------------------------- The American Society for Photogrammetry and Remote Sensing is preparing to publish a compendium on Remote Sensing Accuracy Assessment, wherein a selection of papers on this topic will be published. We have obtained the copyright permission to do this, but are having trouble obtaining copies of a few of the papers. If any of you have copies of any of the papers listed below, either reprints or complete journals, that you'd be willing to part with or even just *loan* to us, please e-mail me at [log in to unmask] or [log in to unmask] ============================== The following are from "Remote Sensing of Environment," Vol. 7, 20, 30, 37, 39, 40; put out by Elsevier: Genderen, J.L. Van, B.F.Lock, P.A.Vass, 1978. Remote Sensing: Statistical Testing of Thematic Map Accuracy, Vol. 7, pp. 3-14 Curran, P.J., H.D.Williamson, 1986. Sample Size For Ground and Remotely Sensed Data, 20:31-41. Martin, L.R.G., P.J.Howarth, 1989. Change-Detection Accuracy Assessment Using SPOT Multispectral Imagery of the Rural-Urban Fringe, Vol. 30, pp.55-66. Conese, C., F.Maselli, 1992. Use of Error Matrices to Improve Area Estimates with Maximum Likelihood Classification Procedures, Vol. 40, pp. 113-124. ======================== The following are from Taylor and Francis-Hemisphere Publishing: "Accuracy of Spatial Databases", ed. Goodchild and Gopal; Walsh, S.J., 1989. Chapter 3, pp.35-43. User Considerations in Landscape Characterization. Taylor and Francis Publishers, New York. International Journal of Remote Sensing: "How Accurately Do Image Classifiers Estimate Area?" Dymond, J.R., 1992, Vol. 13, No. 9, 1735-1742. ** International Journal of Geographical Information Systems: Vol. 6, No. 2, pp. 87-104 Goodchild, M.F., S.Guoqing, Y.Shiren, 1992. "Development and Test of an Error Model for Categorical Data. ========================= And, from the Institute of Navigation: Papers published in "Global Positioning System", Navigation Vol 1, Martin, E.H. 1980, "GPS User Equipment Error Models" Milliken, R.J., and C.J.Zoller, 1980. Principle of Operation of NAVSTAR and System Characteristics. reprinted by the Institute of Navigation.