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) ---------------------------------------------------- Sepiolite SepSp-1.AcB W1R1Bb AREF copy of splib04a r 4413 0.205100*************** 0.252811 0.213100*************** 0.033798 0.221100 0.161591 0.008204 0.229100 0.170117 0.003315 0.236100 0.161946 0.001836 0.242100 0.158023 0.001241 0.248100 0.155476 0.001182 0.253600 0.156953 0.001144 0.258600 0.159850 0.001126 0.263600 0.164322 0.001128 0.268600 0.171878 0.001148 0.273100 0.178971 0.001176 0.277100 0.189197 0.001203 0.281100 0.194661 0.001228 0.285100 0.204380 0.001268 0.289100 0.210402 0.001300 0.293100 0.218176 0.001340 0.297100 0.228165 0.001396 0.301100 0.234284 0.001435 0.305100 0.244554 0.001477 0.309100 0.251080 0.001506 0.313100 0.256276 0.001535 0.317100 0.263103 0.001560 0.321100 0.267235 0.001574 0.325100 0.273272 0.001573 0.329100 0.275828 0.001517 0.333100 0.281443 0.001594 0.337100 0.285690 0.001602 0.341100 0.290821 0.001595 0.345100 0.295357 0.001597 0.349100 0.299379 0.001127 0.353100 0.300853 0.000970 0.357100 0.304261 0.001007 0.360600 0.307828 0.000914 0.363600 0.309950 0.001276 0.366600 0.312505 0.001389 0.369600 0.314222 0.000889 0.372600 0.318476 0.000874 0.375600 0.322411 0.000787 0.378600 0.324190 0.000949 0.381100 0.326788 0.001307 0.383100 0.328403 0.000978 0.385100 0.331196 0.000843 0.387100 0.332948 0.000841 0.389100 0.335580 0.000833 0.391100 0.335735 0.000833 0.393100 0.338058 0.000867 0.395100 0.339480 0.000845 0.397100 0.340580 0.000744 0.399100 0.342929 0.000793 0.401100 0.343513 0.000949 0.403100 0.344894 0.000793 0.405100 0.345833 0.000713 0.407100 0.346849 0.000669 0.409100 0.347976 0.000724 0.411100 0.350494 0.000913 0.412800 0.351262 0.000824 0.415800 0.352737 0.000859 0.418800 0.354984 0.000810 0.421800 0.356171 0.001078 0.424800 0.357776 0.000834 0.427800 0.360827 0.000817 0.430800 0.362453 0.000755 0.433800 0.364883 0.000938 0.436800 0.368168 0.000844 0.439800 0.370383 0.000792 0.442800 0.372381 0.000743 0.445800 0.374135 0.000943 0.448800 0.376912 0.000909 0.451300 0.378657 0.001046 0.453300 0.380202 0.001105 0.455300 0.382264 0.001050 0.457300 0.385195 0.000985 0.459300 0.386707 0.001014 0.461300 0.388623 0.000974 0.463300 0.389686 0.000995 0.465300 0.391493 0.000940 0.467300 0.393131 0.000824 0.469300 0.394797 0.000944 0.471300 0.397446 0.000805 0.473300 0.398476 0.000967 0.475300 0.400726 0.001131 0.477300 0.401216 0.000881 0.479300 0.403282 0.001228 0.481300 0.404571 0.000916 0.483300 0.407043 0.001183 0.485300 0.408808 0.000895 0.487300 0.411424 0.000896 0.489300 0.414671 0.000854 0.491300 0.414456 0.000769 0.493300 0.417041 0.000782 0.495300 0.418500 0.000846 0.497300 0.419410 0.000877 0.499300 0.422460 0.000890 0.501300 0.424369 0.000907 0.503300 0.427211 0.000947 0.505300 0.429404 0.000840 0.507300 0.430775 0.000909 0.509300 0.432858 0.000959 0.511300 0.433579 0.001123 0.513300 0.436051 0.001125 0.515300 0.438482 0.000872 0.517300 0.440623 0.000876 0.519300 0.442871 0.000877 0.521300 0.445006 0.000945 0.523300 0.446410 0.000893 0.525300 0.448320 0.000902 0.527300 0.451492 0.000940 0.529300 0.453486 0.000848 0.531300 0.454916 0.000856 0.533300 0.458411 0.000891 0.535300 0.459565 0.000943 0.537300 0.461973 0.000972 0.539300 0.463036 0.000963 0.541300 0.465840 0.000837 0.543300 0.468268 0.001225 0.545300 0.471328 0.000871 0.547300 0.472544 0.000842 0.549300 0.474348 0.001100 0.551300 0.476341 0.000845 0.553300 0.477789 0.001043 0.555300 0.479869 0.000751 0.557300 0.482557 0.000896 0.559300 0.484143 0.000889 0.561300 0.486335 0.000946 0.563300 0.487737 0.000914 0.565300 0.490118 0.000896 0.567300 0.491724 0.000893 0.569300 0.494028 0.000920 0.571300 0.496284 0.001017 0.573300 0.498605 0.000823 0.575300 0.500779 0.001052 0.577300 0.502698 0.001405 0.579300 0.505128 0.000939 0.581300 0.508414 0.001085 0.583300 0.509535 0.001348 0.585300 0.511217 0.001186 0.587300 0.514329 0.001012 0.589300 0.516255 0.001113 0.591300 0.518429 0.000972 0.593300 0.522405 0.001030 0.595300 0.524103 0.000925 0.597300 0.526588 0.000812 0.599300 0.528152 0.000992 0.601100 0.529794 0.001131 0.602700 0.530259 0.001118 0.604300 0.532661 0.001066 0.605900 0.536495 0.000994 0.607500 0.538691 0.000828 0.609100 0.539625 0.001199 0.610700 0.540960 0.000854 0.612300 0.542658 0.000902 0.613900 0.544449 0.000939 0.615500 0.545427 0.000855 0.617100 0.547283 0.000963 0.618700 0.550261 0.000869 0.620300 0.551933 0.000933 0.621900 0.553511 0.000800 0.623500 0.555095 0.000925 0.625100 0.556783 0.000929 0.626700 0.559143 0.000956 0.628300 0.560091 0.001068 0.629900 0.561905 0.000912 0.631700 0.562925 0.000799 0.633700 0.565653 0.000940 0.635700 0.566670 0.000923 0.637700 0.568844 0.000944 0.639700 0.571675 0.000894 0.641700 0.576121 0.000941 0.643700 0.577165 0.000916 0.645700 0.579081 0.000944 0.647700 0.579847 0.000952 0.649700 0.581847 0.000980 0.651700 0.582766 0.001287 0.653700 0.586195 0.001051 0.655700 0.588923 0.001115 0.657700 0.590022 0.001200 0.659700 0.592466 0.001209 0.661700 0.595760 0.001102 0.663700 0.597166 0.001308 0.665700 0.598816 0.001156 0.667700 0.600549 0.001074 0.670200 0.601975 0.001158 0.673200 0.605437 0.000837 0.676200 0.608876 0.001268 0.679200 0.611856 0.000934 0.682200 0.614378 0.000890 0.685200 0.618111 0.001034 0.688200 0.618609 0.001131 0.691200 0.623207 0.001063 0.694200 0.624243 0.000968 0.697200 0.627524 0.001221 0.700200 0.630346 0.001247 0.702000 0.632411 0.001199 0.704000 0.634516 0.000812 0.706000 0.635500 0.000932 0.708000 0.636960 0.001132 0.710000 0.639620 0.001127 0.712000 0.641737 0.001155 0.714000 0.643947 0.001143 0.716000 0.644475 0.001231 0.718000 0.646751 0.001652 0.720000 0.648321 0.000977 0.722000 0.649517 0.001628 0.724000 0.651012 0.001201 0.726000 0.652331 0.001681 0.728000 0.652978 0.000839 0.730000 0.655240 0.001016 0.732000 0.656542 0.000908 0.734000 0.660131 0.000832 0.736000 0.660978 0.000942 0.738000 0.662256 0.000936 0.740000 0.662628 0.000890 0.742000 0.665505 0.000995 0.744000 0.667691 0.001099 0.746000 0.668858 0.001224 0.748000 0.670884 0.001404 0.750500 0.672405 0.001175 0.753500 0.675861 0.001224 0.756500 0.676157 0.001086 0.759500 0.677293 0.001390 0.762500 0.680754 0.001124 0.765500 0.684041 0.000989 0.768500 0.685164 0.000880 0.771500 0.687878 0.000964 0.774500 0.690347 0.000910 0.777500 0.693537 0.001147 0.781000 0.695254 0.001178 0.785000 0.697325 0.001402 0.789000 0.698898 0.001714 0.793000 0.700917 0.001345 0.797000 0.705106 0.001261 0.801500 0.706127 0.001278 0.806500 0.710338 0.001357 0.811500 0.712895 0.000963 0.816500 0.713681 0.001119 0.822000 0.716696 0.001233 0.828000 0.721814 0.001020 0.835000 0.726442 0.001051 0.843000 0.732390 0.001401 0.851000 0.734356 0.001931 0.859000 0.737429 0.001881 0.871000 0.741756 0.001894 0.883000 0.743527 0.001686 0.894000 0.749148 0.001822 0.904000 0.752353 0.001832 0.914000 0.752404 0.001530 0.924000 0.756121 0.001326 0.933000 0.758494 0.001057 0.941000 0.756145 0.001217 0.949000 0.756270 0.001244 0.957000 0.759960 0.001121 0.964000 0.761445 0.001612 0.970000 0.761546 0.001533 0.976000 0.764766 0.001195 0.982000 0.767664 0.001315 0.988000 0.767686 0.001456 0.994000 0.769247 0.001204 1.000000 0.773692 0.001124 1.006000 0.776559 0.001085 1.012000 0.775670 0.001035 1.018000 0.777483 0.001514 1.023500 0.782030 0.001400 1.028500 0.782736 0.001390 1.033500 0.784794 0.001367 1.038500 0.789047 0.001240 1.043500 0.784906 0.000994 1.048500 0.787969 0.001376 1.053500 0.792071 0.001169 1.058500 0.789079 0.001016 1.063500 0.790388 0.001027 1.068500 0.792855 0.001214 1.073500 0.792562 0.001093 1.078500 0.792701 0.001151 1.083500 0.795334 0.001248 1.088500 0.797391 0.001141 1.093500 0.795691 0.001185 1.098500 0.795854 0.001181 1.103500 0.796829 0.001308 1.108500 0.798430 0.000910 1.113500 0.796959 0.001445 1.118500 0.799492 0.001161 1.123500 0.796977 0.001338 1.128500 0.798014 0.001096 1.133500 0.797798 0.001014 1.138500 0.793939 0.001067 1.143500 0.788669 0.000950 1.148500 0.783389 0.000906 1.153500 0.780317 0.001329 1.158500 0.777451 0.000961 1.163500 0.780093 0.001182 1.168500 0.782105 0.001098 1.173500 0.784312 0.001092 1.178500 0.788911 0.001381 1.183500 0.793181 0.001272 1.188500 0.792591 0.000942 1.193500 0.793605 0.001170 1.198500 0.795154 0.000992 1.203500 0.795129 0.001000 1.208500 0.798299 0.001200 1.213500 0.799679 0.000975 1.218500 0.799933 0.001042 1.223500 0.801442 0.001047 1.228500 0.801117 0.001187 1.233500 0.802840 0.001161 1.238500 0.802494 0.000913 1.243500 0.803483 0.000918 1.248500 0.805364 0.001343 1.253500 0.803919 0.000991 1.258500 0.804725 0.000947 1.263500 0.804271 0.000934 1.268500 0.804909 0.001113 1.273500 0.804015 0.000882 1.278500 0.803723 0.000802 1.283500 0.805591 0.000995 1.288500 0.802516 0.001063 1.293500 0.802253 0.000969 1.298500 0.801095 0.001127 1.303500 0.800593 0.001097 1.308500 0.797462 0.001116 1.313500 0.794851 0.000907 1.318500 0.792510 0.000969 1.323500 0.787894 0.001016 1.328500 0.782654 0.000957 1.333500 0.776369 0.000944 1.338500 0.770424 0.001167 1.343500 0.765645 0.001012 1.348500 0.761801 0.001268 1.353500 0.757280 0.001127 1.358500 0.750834 0.001341 1.363500 0.746906 0.001173 1.368500 0.738986 0.001088 1.373500 0.722667 0.001171 1.378500 0.695994 0.001063 1.383500 0.602543 0.001144 1.388500 0.582525 0.001128 1.393500 0.629100 0.001079 1.398500 0.611891 0.001506 1.403500 0.576330 0.001157 1.408500 0.541901 0.001312 1.413500 0.526231 0.001035 1.418500 0.528049 0.000981 1.423500 0.537127 0.001235 1.428500 0.545270 0.001488 1.433500 0.551386 0.001137 1.438500 0.553202 0.001499 1.443500 0.557489 0.000908 1.448500 0.565779 0.001466 1.453500 0.574397 0.001110 1.458500 0.577317 0.000892 1.463500 0.580417 0.001282 1.468500 0.583754 0.001420 1.473500 0.591987 0.001694 1.478500 0.605312 0.001281 1.483500 0.617494 0.001202 1.488500 0.629853 0.001330 1.493500 0.638354 0.001258 1.498500 0.646369 0.001463 1.503500 0.652935 0.001507 1.508500 0.655722 0.001170 1.513500 0.663678 0.001458 1.518500 0.668020 0.001592 1.523500 0.669847 0.001556 1.528500 0.675044 0.001391 1.534000 0.677817 0.001248 1.540000 0.683755 0.001104 1.546000 0.685292 0.000950 1.552000 0.690083 0.001204 1.558000 0.694199 0.001022 1.564000 0.699912 0.001029 1.570500 0.699996 0.000949 1.577500 0.702755 0.000868 1.584500 0.704033 0.001049 1.591500 0.706910 0.000941 1.598500 0.708549 0.001112 1.605500 0.708998 0.001098 1.612500 0.711522 0.001093 1.619500 0.710891 0.001022 1.626500 0.713326 0.001037 1.633500 0.714151 0.001191 1.640500 0.713214 0.001037 1.647500 0.715764 0.001173 1.654500 0.713927 0.001114 1.661500 0.713362 0.000916 1.668500 0.709578 0.001193 1.676000 0.708252 0.000996 1.684000 0.705082 0.001687 1.692000 0.710973 0.001594 1.700000 0.710974 0.001943 1.708000 0.703619 0.001766 1.716000 0.696150 0.001208 1.724000 0.691242 0.001709 1.732000 0.692332 0.001777 1.740000 0.690336 0.001963 1.748000 0.688068 0.001708 1.756000 0.680663 0.001623 1.764000 0.679029 0.001095 1.772000 0.670641 0.001336 1.780000 0.667778 0.001308 1.788000 0.662363 0.001563 1.796000 0.661030 0.001208 1.805000 0.658735 0.001066 1.815000 0.660296 0.001194 1.825000 0.656642 0.001181 1.835000 0.650824 0.001169 1.845000 0.644666 0.001407 1.855000 0.626291 0.001503 1.865000 0.594114 0.001236 1.875000 0.529307 0.001208 1.885000 0.435615 0.001696 1.895000 0.327141 0.001273 1.905000 0.252147 0.001383 1.915000 0.237556 0.001399 1.925000 0.270443 0.001475 1.935000 0.336910 0.001433 1.945000 0.373955 0.001526 1.955000 0.387125 0.001225 1.965000 0.390932 0.001680 1.975000 0.393847 0.001590 1.985000 0.405855 0.001735 1.995000 0.423420 0.001873 2.005000 0.440953 0.001426 2.015000 0.459567 0.001878 2.025000 0.478337 0.001718 2.035000 0.490984 0.001870 2.045000 0.502224 0.001774 2.055000 0.504597 0.001525 2.065000 0.510828 0.001925 2.075000 0.514423 0.001643 2.085000 0.521473 0.001890 2.095000 0.523085 0.001731 2.105000 0.533280 0.001916 2.115000 0.539298 0.001719 2.125000 0.538674 0.001814 2.135000 0.542861 0.001789 2.145000 0.541987 0.001686 2.155000 0.540438 0.001562 2.165000 0.543011 0.001497 2.175000 0.541743 0.001536 2.185000 0.535229 0.001929 2.195000 0.530645 0.001880 2.205000 0.524464 0.001951 2.215000 0.514229 0.001940 2.225000 0.513013 0.001923 2.235000 0.505261 0.001955 2.245000 0.500513 0.001960 2.255000 0.485814 0.001947 2.265000 0.478408 0.001959 2.275000 0.462319 0.002042 2.285000 0.433673 0.002617 2.295000 0.405734 0.003560 2.305000 0.375168 0.003134 2.315000 0.355610 0.002150 2.325000 0.389768 0.001918 2.335000 0.410642 0.001911 2.345000 0.400245 0.001861 2.355000 0.379722 0.001837 2.365000 0.367120 0.001892 2.375000 0.342536 0.001878 2.386000 0.319338 0.001507 2.400000 0.311377 0.000844 2.418000 0.301578 0.000894 2.440000 0.288996 0.001225 2.466000 0.274681 0.001347 2.496000 0.246075 0.001535 2.528000 0.224441 0.001289 2.560000 0.221653 0.001380 2.592000 0.218822 0.001721 2.624000 0.197804 0.001710 2.656000 0.161675 0.001693 2.688000 0.088526 0.002758 2.720000 0.023288 0.005333 2.752000 0.006818 0.006371 2.784000 -0.001648 0.006409 2.816000 0.002746 0.005749 2.848000 0.003103 0.005448 2.880000 0.007893 0.006125 2.912000 0.007161 0.006302 2.944000 0.008554 0.007589 2.976000 0.022129 0.010921