USGS Digital Spectral Library splib05a
Clark et. al. 2003, USGS, Open File Report 03-395.

For further information on spectrsocopy, see: http://speclab.cr.usgs.gov

ASCII Spectral Data file contents:
line 15 title
line 16 history
line 17 to end:  3-columns of data:
     wavelength    reflectance    standard deviation

(standard deviation of 0.000000 means not measured)
(*************** indicates a deleted number)
----------------------------------------------------
Potassium_Ferro_Cyanide      W1R1Ba AREF
copy of sprlb01a r 201                                      
       0.205100      -0.018652      -0.000000
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       2.720000******************************
       2.752000******************************
       2.784000******************************
       2.816000******************************
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