8, channel 8 SRF extracted from GHMI_Preliminary_Relative_Spectral_Response.xlsx (release June 2026) Number of data points: 448 Wavenumber (cm-1) Filter response 2424.242424 0.000686 2424.830262 0.000622 2425.418385 0.001040 2426.006793 0.001639 2426.595487 0.000681 2427.184466 0.000178 2427.773731 0.000705 2428.363283 0.001018 2428.953121 0.001209 2429.543246 0.001297 2430.133657 0.001286 2430.724356 0.000824 2431.315342 0.000652 2431.906615 0.000697 2432.498176 0.000185 2433.682161 0.000931 2434.274586 0.001649 2434.867300 0.001966 2435.460302 0.001073 2436.647173 0.000760 2437.241043 0.001410 2437.835202 0.001862 2438.429651 0.001087 2439.619419 0.000623 2440.214739 0.001283 2440.810349 0.001812 2441.406250 0.001977 2442.002442 0.002007 2442.598925 0.002698 2443.195700 0.003100 2443.792766 0.002875 2444.390125 0.002534 2444.987775 0.002167 2445.585718 0.002255 2446.183953 0.002253 2446.782481 0.001838 2447.381302 0.002085 2447.980416 0.002656 2448.579824 0.002562 2449.179525 0.002627 2449.779520 0.003139 2450.379809 0.003424 2450.980392 0.003577 2451.581270 0.002228 2452.182442 0.001414 2452.783910 0.002072 2453.385672 0.002551 2453.987730 0.002924 2454.590083 0.002583 2455.192733 0.002569 2455.795678 0.003279 2456.398919 0.003965 2457.002457 0.004701 2457.606291 0.004753 2458.210423 0.005360 2458.814851 0.006829 2459.419577 0.007178 2460.024600 0.006992 2460.629921 0.007055 2461.235540 0.007629 2461.841457 0.009011 2462.447673 0.009201 2463.054187 0.008989 2463.661000 0.008917 2464.268112 0.012783 2464.875524 0.013702 2465.483235 0.014575 2466.091245 0.015501 2466.699556 0.016463 2467.308167 0.017445 2467.917078 0.018513 2468.526290 0.019660 2469.135802 0.020877 2469.745616 0.022320 2470.355731 0.024103 2470.966148 0.026373 2471.576866 0.028774 2472.187886 0.031325 2472.799209 0.033784 2473.410834 0.036086 2474.022761 0.038383 2474.634991 0.040917 2475.247525 0.043798 2475.860361 0.046899 2476.473502 0.050085 2477.086946 0.053441 2477.700694 0.056990 2478.314746 0.060882 2478.929103 0.065528 2479.543764 0.070812 2480.158730 0.076651 2480.774001 0.082941 2481.389578 0.090001 2482.005460 0.097312 2482.621648 0.104941 2483.238143 0.112830 2483.854943 0.121041 2484.472050 0.129630 2485.089463 0.138434 2485.707184 0.147756 2486.325211 0.157697 2486.943546 0.168033 2487.562189 0.178999 2488.181140 0.190423 2488.800398 0.202487 2489.419965 0.215140 2490.039841 0.228272 2490.660025 0.241832 2491.280518 0.255869 2491.901321 0.269960 2492.522433 0.284371 2493.143854 0.299183 2493.765586 0.314261 2494.387628 0.329690 2495.009980 0.345649 2495.632643 0.361664 2496.255617 0.377922 2496.878901 0.393985 2497.502498 0.409722 2498.126405 0.425684 2498.750625 0.442158 2499.375156 0.459000 2500.000000 0.476148 2500.625156 0.493653 2501.250625 0.511186 2501.876407 0.528742 2502.502503 0.546433 2503.128911 0.563870 2503.755633 0.581320 2504.382670 0.598502 2505.010020 0.615273 2505.637685 0.631552 2506.265664 0.647498 2506.893958 0.663259 2507.522568 0.678787 2508.151492 0.693589 2508.780733 0.707557 2509.410289 0.721060 2510.040161 0.733998 2510.670349 0.746335 2511.300854 0.758233 2511.931675 0.769731 2512.562814 0.780627 2513.194270 0.791248 2513.826043 0.801055 2514.458134 0.810495 2515.090543 0.819557 2515.723270 0.827919 2516.356316 0.835749 2516.989680 0.843083 2517.623364 0.850052 2518.257366 0.856450 2518.891688 0.862286 2519.526329 0.867941 2520.161290 0.873255 2520.796572 0.877903 2521.432173 0.881815 2522.068096 0.885253 2522.704339 0.888545 2523.340903 0.892058 2523.977789 0.895794 2524.614996 0.899299 2525.252525 0.902579 2525.890376 0.905577 2526.528550 0.908224 2527.167046 0.910644 2527.805865 0.912828 2528.445006 0.915059 2529.084471 0.917304 2529.724260 0.919707 2530.364372 0.922461 2531.004809 0.925376 2531.645570 0.928477 2532.286655 0.931410 2532.928065 0.934108 2533.569800 0.936338 2534.211860 0.938365 2534.854246 0.939964 2535.496957 0.941148 2536.139995 0.942404 2536.783359 0.943400 2537.427049 0.944221 2538.071066 0.945100 2538.715410 0.946110 2539.360081 0.947253 2540.005080 0.948000 2540.650407 0.948416 2541.296061 0.948939 2541.942044 0.949353 2542.588355 0.950257 2543.234995 0.951248 2543.881964 0.952172 2544.529262 0.953126 2545.176890 0.954000 2545.824847 0.955055 2546.473135 0.955960 2547.121752 0.956899 2547.770701 0.957723 2548.419980 0.958629 2549.069590 0.959361 2549.719531 0.960669 2550.369804 0.961542 2551.020408 0.962531 2551.671345 0.963318 2552.322614 0.964110 2552.974215 0.964607 2553.626149 0.965399 2554.278416 0.966186 2554.931017 0.966998 2555.583951 0.967692 2556.237219 0.968461 2556.890821 0.969325 2557.544757 0.970438 2558.199028 0.971494 2558.853634 0.972688 2559.508574 0.973944 2560.163850 0.975425 2560.819462 0.976781 2561.475410 0.978664 2562.131694 0.980500 2562.788314 0.982382 2563.445270 0.984194 2564.102564 0.985353 2564.760195 0.986604 2565.418163 0.987666 2566.076469 0.988813 2566.735113 0.990411 2567.394095 0.992301 2568.053416 0.993709 2568.713075 0.995058 2569.373073 0.996446 2570.033410 0.997344 2570.694087 0.998148 2571.355104 0.998803 2572.016461 0.999301 2572.678158 0.999827 2573.340196 1.000000 2574.002574 0.999946 2574.665294 0.999488 2575.328354 0.998594 2575.991757 0.997894 2576.655501 0.997585 2577.319588 0.997495 2577.984016 0.997850 2578.648788 0.998367 2579.313903 0.998551 2579.979360 0.998525 2580.645161 0.998055 2581.311306 0.997596 2581.977795 0.997589 2582.644628 0.997849 2583.311806 0.998077 2583.979328 0.998331 2584.647196 0.998543 2585.315408 0.998500 2585.983967 0.997963 2586.652871 0.997506 2587.322122 0.996949 2587.991718 0.996308 2588.661662 0.995448 2589.331952 0.994577 2590.002590 0.994166 2590.673575 0.994159 2591.344908 0.994429 2592.016589 0.995122 2592.688618 0.995991 2593.360996 0.996498 2594.033722 0.996123 2594.706798 0.995486 2595.380223 0.994855 2596.053998 0.994437 2596.728123 0.994871 2597.402597 0.995331 2598.077423 0.994907 2598.752599 0.993304 2599.428126 0.990843 2600.104004 0.987732 2600.780234 0.984426 2601.456816 0.981079 2602.133750 0.977700 2602.811036 0.974259 2603.488675 0.971174 2604.166667 0.968224 2604.845012 0.964658 2605.523710 0.960417 2606.202763 0.956055 2606.882169 0.951628 2607.561930 0.947177 2608.242045 0.942904 2608.922515 0.938226 2609.603340 0.932816 2610.284521 0.927104 2610.966057 0.921382 2611.647950 0.915619 2612.330199 0.909864 2613.012804 0.903688 2613.695766 0.897084 2614.379085 0.889638 2615.062762 0.881609 2615.746796 0.873189 2616.431188 0.864363 2617.115938 0.855506 2617.801047 0.846719 2618.486515 0.837965 2619.172342 0.829181 2619.858528 0.820281 2620.545073 0.811276 2621.231979 0.802041 2621.919245 0.792723 2622.606871 0.783080 2623.294858 0.773043 2623.983207 0.762241 2624.671916 0.750166 2625.360987 0.737137 2626.050420 0.723243 2626.740215 0.708550 2627.430373 0.693339 2628.120894 0.677731 2628.811777 0.661368 2629.503024 0.644284 2630.194634 0.626344 2630.886609 0.607699 2631.578947 0.588636 2632.271650 0.569502 2632.964718 0.550312 2633.658151 0.530703 2634.351949 0.511015 2635.046113 0.490623 2635.740643 0.469445 2636.435539 0.447875 2637.130802 0.426347 2637.826431 0.404854 2638.522427 0.383620 2639.218791 0.363002 2639.915523 0.343318 2640.612622 0.324125 2641.310090 0.305203 2642.007926 0.287206 2642.706131 0.269688 2643.404705 0.252733 2644.103649 0.236620 2644.802962 0.221352 2645.502646 0.206614 2646.202699 0.192905 2646.903123 0.179805 2647.603918 0.167225 2648.305085 0.155225 2649.006623 0.143767 2649.708532 0.133030 2650.410814 0.123321 2651.113468 0.114585 2651.816494 0.106555 2652.519894 0.099207 2653.223667 0.092428 2653.927813 0.086138 2654.632333 0.080452 2655.337228 0.075215 2656.042497 0.070166 2656.748140 0.065110 2657.454159 0.060255 2658.160553 0.055636 2658.867323 0.051635 2659.574468 0.048187 2660.281990 0.045038 2660.989888 0.042067 2661.698163 0.039073 2662.406816 0.036264 2663.115846 0.033759 2663.825253 0.031674 2664.535039 0.029637 2665.245203 0.027690 2665.955745 0.025732 2666.666667 0.023860 2667.377967 0.021899 2668.089648 0.020005 2668.801708 0.018288 2669.514148 0.016865 2670.226969 0.015725 2670.940171 0.014624 2671.653754 0.013590 2672.367718 0.012672 2673.082064 0.011939 2673.796791 0.011472 2674.511902 0.011119 2675.227394 0.010711 2675.943270 0.010143 2676.659529 0.009323 2677.376171 0.008367 2678.093198 0.007335 2678.810608 0.006445 2679.528403 0.005980 2680.246583 0.006016 2680.965147 0.006319 2681.684098 0.006545 2682.403433 0.006461 2683.123155 0.005787 2683.843264 0.004803 2684.563758 0.003825 2685.284640 0.003370 2686.005909 0.003492 2686.727566 0.003919 2687.449610 0.004261 2688.172043 0.004291 2688.894864 0.003591 2689.618074 0.004283 2690.341673 0.004305 2691.065662 0.003493 2691.790040 0.003710 2692.514809 0.003406 2693.239968 0.002830 2693.965517 0.002075 2694.691458 0.002209 2695.417790 0.002852 2696.144513 0.003437 2696.871629 0.002603 2697.599137 0.002462 2698.327037 0.002275 2699.055331 0.002024 2699.784017 0.001737 2700.513097 0.002010 2701.242572 0.002489 2701.972440 0.002829 2702.702703 0.002774 2703.433360 0.002840 2704.164413 0.002828 2704.895862 0.002253 2705.627706 0.001982 2706.359946 0.001723 2707.092583 0.001478 2707.825616 0.002163 2708.559047 0.002216 2709.292875 0.001868 2710.027100 0.001332 2710.761724 0.001844 2711.496746 0.001497 2712.232167 0.000979 2712.967987 0.001192 2713.704206 0.001025 2714.440825 0.001004 2715.177844 0.000908 2715.915263 0.000142 2716.653083 0.000178 2717.391304 0.000425 2718.129927 0.000648 2718.868951 0.000215 2719.608376 0.000442 2720.348205 0.000495 2721.088435 0.000262