Fig. 37. The Reflectance Spectrum of Ganymede Matched by a Frost-on-Ice
\& Orgueil Checkerboard.
The frost spectrum is of 30--200 microns grains on an ice block (Clark
1980,
Fig. 8). The spectra have not been normalized:
absolute reflectance is shown in each case.
Click here for hi-res. figure suitable for printing.