SP-399 SKYLAB EREP Investigations
Summary
FIGURE 4-10.-Imagery of the Prescott,
Arizona, area. (a) S192 image taken at the time of the photograph in
figure 4-8 and presented in a conical format of band 11 (1.55 to 1.75
µm). This band has been suggested as having excellent potential
for rock- and mineral-type discrimination. (b) False-color image of
the data shown in figure 4-10(a). This type of enhancement can be
used to improve the interpretability over an extensive scene. (c)
Color composite of S192 data of the outlined area in figure 4-8,
presented in a conical format of visible-wavelength band 6 (0.68 to
0.76 µm), band 3 (0.52 to 3.56 µm), and band 1 (0.41 to
0.46µm). The subdued scene contrast, partially caused by the
influence of atmospheric scattering, is noteworthy. (d)
Color-composite of the area shown in figure 4-10(c), using band 12
(2.10 to 2.35 µm) and band 8 (0.98 to 1.08 µm). The
significant increase of contrast from fu me 4-10(c) is
evident.
- Back -