The purposes of this paper are to summarize, generalize and give a statistical model of sedimentary rock reflectance data measured in situ. The data consist of more than 8600 measurements along the Front Range of Colorado. The typical spectral reflectance curve for a geologic formation shows a gradual increase of spectral reflectance with increasing wavelength. Extrapolation of measured values from one area to another is valid; however, the geologic exposure may change and must be considered for best filter selection. Statistically, band reflectance measurements can be considered to be from a normally distributed population with a minimum standard deviation of 0.042. From a statistical consideration of the observed differences in contrast-ratio and the number of reflectance measurements per band per formation necessary to discriminate these differences, it is concluded that "best" spectral bands cannot be selected with sufficient confidence in a practical manner with current techniques and equipment. /Author/

  • Availability:
  • Corporate Authors:

    American Society of Photogrammetry

    105 North Virginia Avenue
    Falls Church, VA  United States  22046
  • Authors:
    • Raines, G L
    • Lee, K T
  • Publication Date: 1975-2

Media Info

Subject/Index Terms

Filing Info

  • Accession Number: 00095965
  • Record Type: Publication
  • Files: TRIS
  • Created Date: Jul 2 1975 12:00AM