USGS Digital Spectral Library splib05a
Clark et. al. 2003

ASCII Spectral Data file contents:
line 13 title
line 14 history
line 15 to end:  3-columns of data:
     wavelength    reflectance    standard deviation

(standard deviation of 0.000000 means not measured)
(*************** indicates a deleted number)
----------------------------------------------------
Pyrophyl.50+Ca-Mont.50 AMX16 W1R1Ba AREF
copy of sprlb01a r 127                                      
       0.205100***************       0.000000
       0.213100***************       0.222039
       0.221100***************       0.038175
       0.229100       0.092441       0.018949
       0.236100       0.073240       0.011439
       0.242100       0.102099       0.007267
       0.248100       0.090405       0.004914
       0.253600       0.087515       0.005415
       0.258600       0.081002       0.004438
       0.263600       0.087121       0.003967
       0.268600       0.102344       0.004255
       0.273100       0.104336       0.005230
       0.277100       0.110454       0.004707
       0.281100       0.130509       0.004652
       0.285100       0.147874       0.003879
       0.289100       0.160944       0.003841
       0.293100       0.181971       0.004321
       0.297100       0.199345       0.003462
       0.301100       0.224200       0.003886
       0.305100       0.253066       0.003651
       0.309100       0.275093       0.003979
       0.313100       0.312146       0.003857
       0.317100       0.333478       0.003612
       0.321100       0.369287       0.003795
       0.325100       0.388388       0.003520
       0.329100       0.410610       0.003691
       0.333100       0.431093       0.003546
       0.337100       0.439778       0.003180
       0.341100       0.455628       0.003341
       0.345100       0.466024       0.003292
       0.349100       0.480752       0.003971
       0.353100       0.482933       0.001791
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       0.375600       0.499119       0.001723
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       0.387100       0.503733       0.001354
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       0.391100       0.518632       0.001794
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       0.445800       0.561327       0.002485
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       0.597300       0.689137       0.001756
       0.599300       0.685103       0.001743
       0.601100       0.691953       0.001755
       0.602700       0.690918       0.001729
       0.604300       0.686683       0.001745
       0.605900       0.697518       0.001727
       0.607500       0.691278       0.001368
       0.609100       0.692855       0.001635
       0.610700       0.694251       0.001514
       0.612300       0.694734       0.001698
       0.613900       0.699444       0.001624
       0.615500       0.695408       0.001763
       0.617100       0.697932       0.001747
       0.618700       0.695639       0.001487
       0.620300       0.700321       0.001750
       0.621900       0.700997       0.001733
       0.623500       0.697737       0.001370
       0.625100       0.700129       0.001751
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       0.628300       0.701994       0.001740
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       0.631700       0.704259       0.001692
       0.633700       0.702986       0.001394
       0.635700       0.705448       0.001745
       0.637700       0.705369       0.001661
       0.639700       0.710015       0.001727
       0.641700       0.709117       0.001730
       0.643700       0.704059       0.001709
       0.645700       0.707078       0.001745
       0.647700       0.712270       0.001740
       0.649700       0.712147       0.001762
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       1.000000       0.804913       0.001527
       1.006000       0.800053       0.001524
       1.012000       0.805562       0.001885
       1.018000       0.803205       0.001860
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       1.053500       0.812105       0.001322
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       1.068500       0.814042       0.001904
       1.073500       0.811984       0.001721
       1.078500       0.811151       0.001512
       1.083500       0.813399       0.001661
       1.088500       0.816152       0.001613
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       1.098500       0.819680       0.001855
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       1.108500       0.816905       0.001613
       1.113500       0.818438       0.001776
       1.118500       0.815306       0.001406
       1.123500       0.814470       0.001834
       1.128500       0.812590       0.001486
       1.133500       0.815014       0.001512
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       1.143500       0.806137       0.001420
       1.148500       0.804661       0.001757
       1.153500       0.798309       0.001569
       1.158500       0.799312       0.001246
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       2.225000       0.487630       0.001871
       2.235000       0.516020       0.001878
       2.245000       0.530255       0.001927
       2.255000       0.540573       0.002158
       2.265000       0.542347       0.002536
       2.275000       0.536558       0.003275
       2.285000       0.514653       0.004325
       2.295000       0.483500       0.005664
       2.305000       0.479730       0.005378
       2.315000       0.450686       0.003321
       2.325000       0.454602       0.001851
       2.335000       0.458707       0.001841
       2.345000       0.446102       0.001807
       2.355000       0.433520       0.001836
       2.365000       0.426244       0.001827
       2.375000       0.415103       0.001836
       2.386000       0.398398       0.001809
       2.400000       0.376285       0.001551
       2.418000       0.363462       0.001784
       2.440000       0.340601       0.001416
       2.466000       0.324407       0.001731
       2.496000       0.296592       0.001796
       2.528000       0.280055       0.001517
       2.560000       0.273330       0.001738
       2.592000       0.260554       0.001703
       2.624000       0.243725       0.001680
       2.656000       0.219277       0.002311
       2.688000       0.141773       0.004532
       2.720000       0.027378       0.010141
       2.752000       0.019439       0.012766
       2.784000       0.024051       0.011538
       2.816000       0.025436       0.011136
       2.848000       0.024112       0.009281
       2.880000       0.029680       0.010173
       2.912000       0.046768       0.011421
       2.944000       0.020067       0.011534
       2.976000       0.030667       0.014078