Sample LDS spectrum of the Galilean moon Ganymede.
File names are in the form:
observation date followed by serial number, followed by file extension .fits, as in YYMMDD.NNN.fits prior to the year 2000 and YYYYMMDD.NNN.fits after.
Right click on link to download desired file.
LDS Spectra (centered around 8600 Angstroms):