File name: Pandora249s1_ChicagoIL_20240815_L1_smca1c2d20230104p1-8.txt File generation date: 20240819T195849.9Z Data description: Level 1 file (corrected signals) Data file version: smca1c2d20230104p1-8 Local principal investigator: John Randazzo Network principal investigator: Alexander Cede Instrument type: Pandora Instrument number: 249 Spectrometer number: 1 Processing software version used: BlickP v1.8.59 Instrument operation file used: Pandora249_OF_v2d20221026.txt Instrument calibration file used: Pandora249s1_CF_v2d20230104.txt Level 0 file used: Pandora249s1_ChicagoIL_20240815_L0.txt Full location name: North Park University Chicago Short location name: ChicagoIL Country of location: United States Location latitude [deg]: 41.9748 Location longitude [deg]: -87.7120 Location altitude [m]: 200 Local noon date: 20240815 Notes on s-number (L1 configuration): Corrections NOT applied although requested by the s-number are latency correction, matrix method stray light correction (replaced by simple method) Data caveats: OoB session based on session 1 Nominal wavelengths [nm]: 278.2016 278.3417 278.4818 278.6219 278.7620 278.9022 279.0423 279.1825 279.3228 279.4630 279.6032 279.7435 279.8837 280.0240 280.1643 280.3046 280.4450 280.5853 280.7256 280.8660 281.0063 281.1467 281.2871 281.4275 281.5679 281.7083 281.8487 281.9891 282.1295 282.2699 282.4104 282.5508 282.6913 282.8317 282.9722 283.1126 283.2531 283.3936 283.5340 283.6745 283.8150 283.9555 284.0960 284.2365 284.3770 284.5175 284.6580 284.7985 284.9390 285.0795 285.2201 285.3606 285.5011 285.6416 285.7822 285.9227 286.0633 286.2038 286.3443 286.4849 286.6255 286.7660 286.9066 287.0471 287.1877 287.3283 287.4688 287.6094 287.7500 287.8905 288.0311 288.1717 288.3123 288.4529 288.5935 288.7341 288.8747 289.0153 289.1559 289.2965 289.4371 289.5777 289.7183 289.8589 289.9995 290.1401 290.2807 290.4213 290.5619 290.7026 290.8432 290.9838 291.1244 291.2651 291.4057 291.5463 291.6869 291.8276 291.9682 292.1088 292.2495 292.3901 292.5307 292.6714 292.8120 292.9526 293.0933 293.2339 293.3746 293.5152 293.6558 293.7965 293.9371 294.0777 294.2184 294.3590 294.4997 294.6403 294.7809 294.9216 295.0622 295.2028 295.3435 295.4841 295.6247 295.7654 295.9060 296.0466 296.1873 296.3279 296.4685 296.6091 296.7497 296.8904 297.0310 297.1716 297.3122 297.4528 297.5934 297.7340 297.8747 298.0153 298.1559 298.2965 298.4371 298.5776 298.7182 298.8588 298.9994 299.1400 299.2806 299.4211 299.5617 299.7023 299.8429 299.9834 300.1240 300.2645 300.4051 300.5456 300.6862 300.8267 300.9673 301.1078 301.2483 301.3888 301.5294 301.6699 301.8104 301.9509 302.0914 302.2319 302.3724 302.5129 302.6534 302.7939 302.9343 303.0748 303.2153 303.3557 303.4962 303.6366 303.7771 303.9175 304.0580 304.1984 304.3388 304.4792 304.6196 304.7600 304.9005 305.0408 305.1812 305.3216 305.4620 305.6024 305.7427 305.8831 306.0235 306.1638 306.3042 306.4445 306.5848 306.7252 306.8655 307.0058 307.1461 307.2864 307.4267 307.5670 307.7073 307.8475 307.9878 308.1281 308.2683 308.4086 308.5488 308.6891 308.8293 308.9695 309.1097 309.2499 309.3901 309.5303 309.6705 309.8107 309.9509 310.0910 310.2312 310.3713 310.5115 310.6516 310.7917 310.9319 311.0720 311.2121 311.3522 311.4923 311.6324 311.7724 311.9125 312.0526 312.1926 312.3327 312.4727 312.6127 312.7527 312.8928 313.0328 313.1728 313.3127 313.4527 313.5927 313.7327 313.8726 314.0126 314.1525 314.2924 314.4324 314.5723 314.7122 314.8521 314.9920 315.1319 315.2717 315.4116 315.5515 315.6913 315.8311 315.9710 316.1108 316.2506 316.3904 316.5302 316.6700 316.8098 316.9495 317.0893 317.2290 317.3688 317.5085 317.6482 317.7879 317.9276 318.0673 318.2070 318.3467 318.4864 318.6260 318.7657 318.9053 319.0449 319.1846 319.3242 319.4638 319.6033 319.7429 319.8825 320.0221 320.1616 320.3011 320.4407 320.5802 320.7197 320.8592 320.9987 321.1382 321.2776 321.4171 321.5566 321.6960 321.8354 321.9748 322.1142 322.2536 322.3930 322.5324 322.6718 322.8111 322.9505 323.0898 323.2291 323.3684 323.5077 323.6470 323.7863 323.9256 324.0649 324.2041 324.3433 324.4826 324.6218 324.7610 324.9002 325.0394 325.1785 325.3177 325.4568 325.5960 325.7351 325.8742 326.0133 326.1524 326.2915 326.4306 326.5696 326.7087 326.8477 326.9867 327.1257 327.2647 327.4037 327.5427 327.6817 327.8206 327.9596 328.0985 328.2374 328.3763 328.5152 328.6541 328.7930 328.9318 329.0707 329.2095 329.3483 329.4871 329.6259 329.7647 329.9035 330.0422 330.1810 330.3197 330.4585 330.5972 330.7359 330.8746 331.0132 331.1519 331.2906 331.4292 331.5678 331.7064 331.8450 331.9836 332.1222 332.2608 332.3993 332.5379 332.6764 332.8149 332.9534 333.0919 333.2304 333.3689 333.5073 333.6457 333.7842 333.9226 334.0610 334.1994 334.3378 334.4761 334.6145 334.7528 334.8911 335.0295 335.1678 335.3060 335.4443 335.5826 335.7208 335.8591 335.9973 336.1355 336.2737 336.4119 336.5501 336.6882 336.8264 336.9645 337.1026 337.2407 337.3788 337.5169 337.6550 337.7930 337.9311 338.0691 338.2071 338.3451 338.4831 338.6211 338.7591 338.8970 339.0350 339.1729 339.3108 339.4487 339.5866 339.7245 339.8623 340.0002 340.1380 340.2759 340.4137 340.5515 340.6893 340.8270 340.9648 341.1025 341.2403 341.3780 341.5157 341.6534 341.7911 341.9287 342.0664 342.2040 342.3417 342.4793 342.6169 342.7545 342.8921 343.0296 343.1672 343.3047 343.4423 343.5798 343.7173 343.8548 343.9923 344.1297 344.2672 344.4046 344.5420 344.6794 344.8168 344.9542 345.0916 345.2290 345.3663 345.5037 345.6410 345.7783 345.9156 346.0529 346.1901 346.3274 346.4647 346.6019 346.7391 346.8763 347.0135 347.1507 347.2879 347.4250 347.5622 347.6993 347.8364 347.9735 348.1106 348.2477 348.3848 348.5218 348.6589 348.7959 348.9329 349.0699 349.2069 349.3439 349.4809 349.6178 349.7548 349.8917 350.0286 350.1655 350.3024 350.4393 350.5762 350.7130 350.8499 350.9867 351.1235 351.2603 351.3971 351.5339 351.6707 351.8074 351.9442 352.0809 352.2176 352.3543 352.4910 352.6277 352.7643 352.9010 353.0376 353.1743 353.3109 353.4475 353.5841 353.7207 353.8572 353.9938 354.1303 354.2669 354.4034 354.5399 354.6764 354.8129 354.9493 355.0858 355.2222 355.3586 355.4951 355.6315 355.7679 355.9042 356.0406 356.1770 356.3133 356.4496 356.5860 356.7223 356.8586 356.9948 357.1311 357.2674 357.4036 357.5398 357.6761 357.8123 357.9484 358.0846 358.2208 358.3570 358.4931 358.6292 358.7653 358.9015 359.0375 359.1736 359.3097 359.4457 359.5818 359.7178 359.8538 359.9898 360.1258 360.2618 360.3978 360.5337 360.6697 360.8056 360.9415 361.0774 361.2133 361.3492 361.4851 361.6209 361.7568 361.8926 362.0284 362.1642 362.3000 362.4358 362.5716 362.7073 362.8431 362.9788 363.1145 363.2502 363.3859 363.5216 363.6572 363.7929 363.9285 364.0642 364.1998 364.3354 364.4710 364.6065 364.7421 364.8777 365.0132 365.1487 365.2842 365.4197 365.5552 365.6907 365.8262 365.9616 366.0970 366.2325 366.3679 366.5033 366.6387 366.7740 366.9094 367.0447 367.1801 367.3154 367.4507 367.5860 367.7213 367.8565 367.9918 368.1270 368.2623 368.3975 368.5327 368.6679 368.8031 368.9382 369.0734 369.2085 369.3436 369.4787 369.6138 369.7489 369.8840 370.0191 370.1541 370.2891 370.4242 370.5592 370.6942 370.8291 370.9641 371.0991 371.2340 371.3689 371.5039 371.6388 371.7736 371.9085 372.0434 372.1782 372.3131 372.4479 372.5827 372.7175 372.8523 372.9870 373.1218 373.2565 373.3913 373.5260 373.6607 373.7954 373.9301 374.0647 374.1994 374.3340 374.4686 374.6032 374.7378 374.8724 375.0070 375.1415 375.2761 375.4106 375.5451 375.6796 375.8141 375.9486 376.0830 376.2175 376.3519 376.4863 376.6207 376.7551 376.8895 377.0239 377.1582 377.2926 377.4269 377.5612 377.6955 377.8298 377.9640 378.0983 378.2325 378.3668 378.5010 378.6352 378.7694 378.9035 379.0377 379.1718 379.3060 379.4401 379.5742 379.7083 379.8424 379.9764 380.1105 380.2445 380.3785 380.5125 380.6465 380.7805 380.9145 381.0484 381.1824 381.3163 381.4502 381.5841 381.7180 381.8519 381.9857 382.1196 382.2534 382.3872 382.5210 382.6548 382.7886 382.9223 383.0561 383.1898 383.3235 383.4572 383.5909 383.7246 383.8582 383.9919 384.1255 384.2591 384.3927 384.5263 384.6599 384.7935 384.9270 385.0606 385.1941 385.3276 385.4611 385.5946 385.7280 385.8615 385.9949 386.1283 386.2617 386.3951 386.5285 386.6619 386.7952 386.9286 387.0619 387.1952 387.3285 387.4618 387.5951 387.7283 387.8615 387.9948 388.1280 388.2612 388.3944 388.5275 388.6607 388.7938 388.9270 389.0601 389.1932 389.3263 389.4593 389.5924 389.7254 389.8585 389.9915 390.1245 390.2575 390.3904 390.5234 390.6563 390.7893 390.9222 391.0551 391.1880 391.3208 391.4537 391.5866 391.7194 391.8522 391.9850 392.1178 392.2506 392.3833 392.5161 392.6488 392.7815 392.9142 393.0469 393.1796 393.3123 393.4449 393.5775 393.7102 393.8428 393.9754 394.1079 394.2405 394.3730 394.5056 394.6381 394.7706 394.9031 395.0356 395.1680 395.3005 395.4329 395.5653 395.6977 395.8301 395.9625 396.0949 396.2272 396.3596 396.4919 396.6242 396.7565 396.8888 397.0210 397.1533 397.2855 397.4177 397.5499 397.6821 397.8143 397.9465 398.0786 398.2108 398.3429 398.4750 398.6071 398.7392 398.8712 399.0033 399.1353 399.2673 399.3993 399.5313 399.6633 399.7953 399.9272 400.0592 400.1911 400.3230 400.4549 400.5868 400.7186 400.8505 400.9823 401.1142 401.2460 401.3778 401.5095 401.6413 401.7731 401.9048 402.0365 402.1682 402.2999 402.4316 402.5633 402.6949 402.8265 402.9582 403.0898 403.2214 403.3530 403.4845 403.6161 403.7476 403.8791 404.0106 404.1421 404.2736 404.4051 404.5365 404.6680 404.7994 404.9308 405.0622 405.1936 405.3249 405.4563 405.5876 405.7189 405.8502 405.9815 406.1128 406.2441 406.3753 406.5066 406.6378 406.7690 406.9002 407.0314 407.1625 407.2937 407.4248 407.5559 407.6870 407.8181 407.9492 408.0803 408.2113 408.3424 408.4734 408.6044 408.7354 408.8664 408.9973 409.1283 409.2592 409.3901 409.5210 409.6519 409.7828 409.9136 410.0445 410.1753 410.3061 410.4369 410.5677 410.6985 410.8293 410.9600 411.0907 411.2214 411.3521 411.4828 411.6135 411.7442 411.8748 412.0054 412.1360 412.2666 412.3972 412.5278 412.6584 412.7889 412.9194 413.0499 413.1804 413.3109 413.4414 413.5718 413.7023 413.8327 413.9631 414.0935 414.2239 414.3543 414.4846 414.6149 414.7453 414.8756 415.0059 415.1361 415.2664 415.3967 415.5269 415.6571 415.7873 415.9175 416.0477 416.1778 416.3080 416.4381 416.5682 416.6983 416.8284 416.9585 417.0886 417.2186 417.3486 417.4786 417.6086 417.7386 417.8686 417.9986 418.1285 418.2584 418.3883 418.5182 418.6481 418.7780 418.9078 419.0377 419.1675 419.2973 419.4271 419.5569 419.6866 419.8164 419.9461 420.0758 420.2055 420.3352 420.4649 420.5946 420.7242 420.8538 420.9835 421.1131 421.2426 421.3722 421.5018 421.6313 421.7608 421.8904 422.0199 422.1493 422.2788 422.4083 422.5377 422.6671 422.7965 422.9259 423.0553 423.1847 423.3140 423.4433 423.5727 423.7020 423.8313 423.9605 424.0898 424.2190 424.3483 424.4775 424.6067 424.7359 424.8650 424.9942 425.1233 425.2525 425.3816 425.5107 425.6397 425.7688 425.8979 426.0269 426.1559 426.2849 426.4139 426.5429 426.6718 426.8008 426.9297 427.0586 427.1875 427.3164 427.4453 427.5742 427.7030 427.8318 427.9606 428.0894 428.2182 428.3470 428.4757 428.6045 428.7332 428.8619 428.9906 429.1193 429.2479 429.3766 429.5052 429.6338 429.7624 429.8910 430.0196 430.1481 430.2767 430.4052 430.5337 430.6622 430.7907 430.9192 431.0476 431.1761 431.3045 431.4329 431.5613 431.6897 431.8180 431.9464 432.0747 432.2030 432.3313 432.4596 432.5879 432.7161 432.8444 432.9726 433.1008 433.2290 433.3572 433.4854 433.6135 433.7416 433.8698 433.9979 434.1260 434.2540 434.3821 434.5101 434.6382 434.7662 434.8942 435.0222 435.1501 435.2781 435.4060 435.5340 435.6619 435.7898 435.9176 436.0455 436.1734 436.3012 436.4290 436.5568 436.6846 436.8124 436.9401 437.0679 437.1956 437.3233 437.4510 437.5787 437.7064 437.8340 437.9617 438.0893 438.2169 438.3445 438.4721 438.5996 438.7272 438.8547 438.9822 439.1097 439.2372 439.3647 439.4921 439.6196 439.7470 439.8744 440.0018 440.1292 440.2566 440.3839 440.5113 440.6386 440.7659 440.8932 441.0204 441.1477 441.2749 441.4022 441.5294 441.6566 441.7838 441.9109 442.0381 442.1652 442.2924 442.4195 442.5466 442.6736 442.8007 442.9277 443.0548 443.1818 443.3088 443.4358 443.5627 443.6897 443.8166 443.9436 444.0705 444.1974 444.3243 444.4511 444.5780 444.7048 444.8316 444.9584 445.0852 445.2120 445.3387 445.4655 445.5922 445.7189 445.8456 445.9723 446.0990 446.2256 446.3522 446.4789 446.6055 446.7321 446.8586 446.9852 447.1117 447.2383 447.3648 447.4913 447.6178 447.7442 447.8707 447.9971 448.1235 448.2499 448.3763 448.5027 448.6291 448.7554 448.8817 449.0081 449.1344 449.2606 449.3869 449.5132 449.6394 449.7656 449.8918 450.0180 450.1442 450.2704 450.3965 450.5226 450.6487 450.7748 450.9009 451.0270 451.1530 451.2791 451.4051 451.5311 451.6571 451.7831 451.9090 452.0350 452.1609 452.2868 452.4127 452.5386 452.6645 452.7903 452.9162 453.0420 453.1678 453.2936 453.4193 453.5451 453.6709 453.7966 453.9223 454.0480 454.1737 454.2993 454.4250 454.5506 454.6762 454.8018 454.9274 455.0530 455.1786 455.3041 455.4296 455.5551 455.6806 455.8061 455.9316 456.0570 456.1825 456.3079 456.4333 456.5587 456.6840 456.8094 456.9347 457.0601 457.1854 457.3107 457.4359 457.5612 457.6865 457.8117 457.9369 458.0621 458.1873 458.3125 458.4376 458.5627 458.6879 458.8130 458.9381 459.0631 459.1882 459.3132 459.4383 459.5633 459.6883 459.8133 459.9382 460.0632 460.1881 460.3130 460.4379 460.5628 460.6877 460.8125 460.9374 461.0622 461.1870 461.3118 461.4366 461.5614 461.6861 461.8108 461.9355 462.0602 462.1849 462.3096 462.4342 462.5589 462.6835 462.8081 462.9327 463.0573 463.1818 463.3064 463.4309 463.5554 463.6799 463.8044 463.9288 464.0533 464.1777 464.3021 464.4265 464.5509 464.6753 464.7996 464.9240 465.0483 465.1726 465.2969 465.4212 465.5454 465.6697 465.7939 465.9181 466.0423 466.1665 466.2906 466.4148 466.5389 466.6630 466.7871 466.9112 467.0353 467.1593 467.2834 467.4074 467.5314 467.6554 467.7793 467.9033 468.0272 468.1512 468.2751 468.3990 468.5228 468.6467 468.7706 468.8944 469.0182 469.1420 469.2658 469.3895 469.5133 469.6370 469.7607 469.8844 470.0081 470.1318 470.2555 470.3791 470.5027 470.6263 470.7499 470.8735 470.9971 471.1206 471.2441 471.3676 471.4911 471.6146 471.7381 471.8615 471.9850 472.1084 472.2318 472.3552 472.4785 472.6019 472.7252 472.8485 472.9718 473.0951 473.2184 473.3417 473.4649 473.5881 473.7113 473.8345 473.9577 474.0809 474.2040 474.3271 474.4502 474.5733 474.6964 474.8195 474.9425 475.0656 475.1886 475.3116 475.4346 475.5575 475.6805 475.8034 475.9263 476.0492 476.1721 476.2950 476.4179 476.5407 476.6635 476.7863 476.9091 477.0319 477.1547 477.2774 477.4001 477.5228 477.6455 477.7682 477.8909 478.0135 478.1362 478.2588 478.3814 478.5039 478.6265 478.7491 478.8716 478.9941 479.1166 479.2391 479.3616 479.4840 479.6065 479.7289 479.8513 479.9737 480.0961 480.2184 480.3407 480.4631 480.5854 480.7077 480.8299 480.9522 481.0744 481.1967 481.3189 481.4411 481.5633 481.6854 481.8076 481.9297 482.0518 482.1739 482.2960 482.4181 482.5401 482.6621 482.7842 482.9062 483.0281 483.1501 483.2721 483.3940 483.5159 483.6378 483.7597 483.8816 484.0034 484.1253 484.2471 484.3689 484.4907 484.6124 484.7342 484.8559 484.9777 485.0994 485.2211 485.3427 485.4644 485.5860 485.7077 485.8293 485.9509 486.0724 486.1940 486.3155 486.4371 486.5586 486.6801 486.8015 486.9230 487.0444 487.1659 487.2873 487.4087 487.5301 487.6514 487.7728 487.8941 488.0154 488.1367 488.2580 488.3793 488.5005 488.6217 488.7429 488.8641 488.9853 489.1065 489.2276 489.3488 489.4699 489.5910 489.7121 489.8331 489.9542 490.0752 490.1962 490.3172 490.4382 490.5592 490.6801 490.8011 490.9220 491.0429 491.1638 491.2846 491.4055 491.5263 491.6471 491.7679 491.8887 492.0095 492.1302 492.2510 492.3717 492.4924 492.6131 492.7337 492.8544 492.9750 493.0956 493.2162 493.3368 493.4574 493.5779 493.6985 493.8190 493.9395 494.0600 494.1805 494.3009 494.4213 494.5418 494.6622 494.7825 494.9029 495.0233 495.1436 495.2639 495.3842 495.5045 495.6248 495.7450 495.8652 495.9855 496.1057 496.2258 496.3460 496.4662 496.5863 496.7064 496.8265 496.9466 497.0667 497.1867 497.3067 497.4268 497.5468 497.6667 497.7867 497.9066 498.0266 498.1465 498.2664 498.3863 498.5061 498.6260 498.7458 498.8656 498.9854 499.1052 499.2250 499.3447 499.4644 499.5841 499.7038 499.8235 499.9432 500.0628 500.1824 500.3021 500.4216 500.5412 500.6608 500.7803 500.8998 501.0194 501.1388 501.2583 501.3778 501.4972 501.6166 501.7361 501.8554 501.9748 502.0942 502.2135 502.3328 502.4521 502.5714 502.6907 502.8099 502.9292 503.0484 503.1676 503.2868 503.4060 503.5251 503.6442 503.7634 503.8825 504.0015 504.1206 504.2397 504.3587 504.4777 504.5967 504.7157 504.8347 504.9536 505.0725 505.1914 505.3103 505.4292 505.5481 505.6669 505.7857 505.9046 506.0233 506.1421 506.2609 506.3796 506.4983 506.6171 506.7357 506.8544 506.9731 507.0917 507.2103 507.3289 507.4475 507.5661 507.6846 507.8032 507.9217 508.0402 508.1587 508.2772 508.3956 508.5140 508.6325 508.7508 508.8692 508.9876 509.1059 509.2243 509.3426 509.4609 509.5792 509.6974 509.8157 509.9339 510.0521 510.1703 510.2885 510.4066 510.5247 510.6429 510.7610 510.8791 510.9971 511.1152 511.2332 511.3512 511.4692 511.5872 511.7052 511.8231 511.9411 512.0590 512.1769 512.2947 512.4126 512.5305 512.6483 512.7661 512.8839 513.0017 513.1194 513.2372 513.3549 513.4726 513.5903 513.7079 513.8256 513.9432 514.0608 514.1784 514.2960 514.4136 514.5311 514.6487 514.7662 514.8837 515.0011 515.1186 515.2360 515.3535 515.4709 515.5883 515.7056 515.8230 515.9403 516.0576 516.1749 516.2922 516.4095 516.5267 516.6440 516.7612 516.8784 516.9956 517.1127 517.2299 517.3470 517.4641 517.5812 517.6982 517.8153 517.9323 518.0494 518.1664 518.2833 518.4003 518.5173 518.6342 518.7511 518.8680 518.9849 519.1017 519.2186 519.3354 519.4522 519.5690 519.6857 519.8025 519.9192 520.0359 520.1526 520.2693 520.3860 520.5026 520.6193 520.7359 520.8525 520.9690 521.0856 521.2021 521.3186 521.4351 521.5516 521.6681 521.7845 521.9010 522.0174 522.1338 522.2501 522.3665 522.4828 522.5992 522.7155 522.8317 522.9480 523.0643 523.1805 523.2967 523.4129 523.5291 523.6452 523.7614 523.8775 523.9936 524.1097 524.2258 524.3418 524.4579 524.5739 524.6899 524.8058 524.9218 525.0377 525.1537 525.2696 525.3855 525.5013 525.6172 525.7330 525.8488 525.9646 526.0804 526.1962 526.3119 526.4277 526.5434 526.6591 526.7747 526.8904 527.0060 527.1216 527.2372 527.3528 527.4684 527.5839 527.6994 527.8149 527.9304 528.0459 528.1614 528.2768 528.3922 528.5076 528.6230 528.7384 528.8537 528.9690 529.0843 529.1996 529.3149 529.4302 529.5454 529.6606 529.7758 529.8910 530.0062 530.1213 530.2364 530.3515 530.4666 530.5817 530.6968 530.8118 530.9268 531.0418 531.1568 531.2717 531.3867 531.5016 531.6165 531.7314 531.8463 531.9611 532.0760 532.1908 532.3056 532.4204 532.5351 532.6499 532.7646 532.8793 532.9940 533.1086 533.2233 533.3379 533.4525 533.5671 533.6817 533.7963 533.9108 534.0253 534.1398 534.2543 534.3688 534.4832 534.5976 534.7121 534.8264 534.9408 535.0552 535.1695 535.2838 535.3981 535.5124 535.6267 535.7409 535.8551 535.9693 536.0835 536.1977 536.3118 536.4259 536.5400 536.6541 536.7682 536.8823 536.9963 537.1103 537.2243 537.3383 537.4522 537.5662 537.6801 537.7940 537.9079 538.0217 538.1356 538.2494 538.3632 538.4770 538.5908 538.7045 538.8182 538.9319 539.0456 539.1593 539.2730 539.3866 539.5002 539.6138 539.7274 539.8409 539.9545 540.0680 540.1815 540.2950 540.4085 540.5219 540.6353 540.7487 540.8621 540.9755 541.0889 541.2022 541.3155 541.4288 541.5421 541.6554 541.7686 541.8819 541.9951 542.1083 542.2215 542.3347 542.4478 542.5609 542.6741 --------------------------------------------------------------------------------------- Column 1: Two letter code of measurement routine Column 2: UT date and time for beginning of measurement, yyyymmddThhmmssZ (ISO 8601) Column 3: Fractional days since 1-Jan-2000 UT midnight for beginning of measurement Column 4: Routine count (1 for the first routine of the day, 2 for the second, etc.) Column 5: Repetition count (1 for the first set in the routine, 2 for the second, etc.) Column 6: Total duration of measurement set in seconds Column 7: Data processing type index Column 8: Integration time [ms] Column 9: Number of bright count cycles Column 10: Number of dark count cycles Column 11: Saturation index: positive integer is the number of saturated cycles included in the data, negative integer is the number of cycles skipped due to saturation Column 12: Effective position of filterwheel #1, 0=filterwheel not used, 1-9 are valid positions Column 13: Effective position of filterwheel #2, 0=filterwheel not used, 1-9 are valid positions Column 14: Pointing zenith angle in degree, absolute or relative (see next column), 999=tracker not used Column 15: Zenith pointing mode: zenith angle is... 0=absolute, 1=relative to sun, 2=relative to moon Column 16: Pointing azimuth in degree, increases clockwise, absolute (0=north) or relative (see next column), 999=tracker not used Column 17: Azimuth pointing mode: like zenith angle mode but also fixed scattering angles relative to sun (3) or moon (4) Column 18: Target distance [m], -1=not pointed on target Column 19: Sum over 2^i with i being a L0 to L1 conversion step, 0=dark correction, 1=non-linearity correction, 2=latency correction, 3=flat field correction, 4=conversion to count rates, 5=temperature correction, 6=stray light correction, 7=wavelength change determination, 8=sensitivity correction, 9=wavelength correction Column 20: Dark correction method: -9=no dark correction done, since it was not requested, -2=no dark correction done, since there were no bright measurements, -1=no dark correction done, since there was no matching dark measurement, 0=dark correction done with measured dark count only, since input darkmeth was MEAS or no dark map parameters available, 1=dark correction done using dark fine structure map and measured dark count, >1=dark correction done with measured dark count only, since dark background fitting gave an error Column 21: L1 data quality flag: 0=assured high quality, 1=assured medium quality, 2=assured low quality, 10=not-assured high quality, 11=not-assured medium quality, 12=not-assured low quality Column 22: Sum over 2^i using those i, for which the corresponding L1 data quality parameter exceeds the DQ1 limit, 0=Saturated data, 1=Too few dark counts measurements, 2=No temperature given or effective temperature too different from the reference temperature, 3=Dark count too high, 4=Unsuccessful dark background fitting, 5=The dark count differs significantly from the dark map for too many pixels, 6=Absolute value of estimated average residual stray light level too high, 7=Although attempted, no wavelength change could be retrieved, 8=Absolute value of retrieved wavelength shift too large, 9=Retrieved wavelength shift differs too much from the shift predicted by the effective temperature Column 23: Sum over 2^i using those i, for which the corresponding L1 data quality parameter exceeds the DQ2 limit (same parameters as for DQ1) Column 24: Wavelength effective temperature [°C], 999=no effective temperature given Column 25: Number of pixels, where dark count is higher than bright count, -9=no bright counts or dark counts measured Column 26: Number of pixels, where DQ1 sigma ranges of dark count and bright count do not overlap, -9=no bright count or dark count standard error measured Column 27: Number of pixels, where DQ2 sigma ranges of dark count and bright count do not overlap, -9=no bright count or dark count standard error measured Column 28: Index of (not dead, blind, warm, or saturated) pixel with highest corrected counts Column 29: Mean over blind and oversampled pixels in the bright counts, -9 if there is no bright count Column 30: Standard error of blind and oversampled pixels in the bright counts, -9 if there is no bright count standard error Column 31: Mean over blind and oversampled pixels in the dark counts, -9 if there is no dark count Column 32: Standard error of blind and oversampled pixels in the dark counts, -9 if there is no dark count standard error Column 33: Number of function evaluations used for dark background fitting, -9 if no background fitting was done Column 34: rms of unweighted fitting residuals for dark background fitting, -9 if no background fitting was done Column 35: Normalized rms of weighted fitting residuals for dark background fitting, -9 if no background fitting was done Column 36: Mean difference dark map to measured dark count, -9 if no background fitting was done Column 37: rms of difference dark map to measured dark count, -9 if no background fitting was done Column 38: Mean absolute difference dark map to measured dark count expressed in number of standard deviations, -9 if no background fitting was done Column 39: Number of regular pixels, where the dark map differs from the measured dark by more than 10 sigmas, -9 if no background fitting was done Column 40: Number of warm pixels, where the dark map differs from the measured dark by more than 10 sigmas, -9 if no background fitting was done Column 41: Number of hot pixels, where the dark map differs from the measured dark by more than 10 sigmas, -9 if no background fitting was done Column 42: Index of regular pixel, where the dark map differed most from the measured dark count, -9 if no background fitting was done Column 43: Number of sigmas the dark map differs from the measured dark for the pixel with the largest difference, -9 if no background fitting was done Column 44: Retrieved value for dark background fitting parameter 1, -9 if no background fitting was done Column 45: Uncertainty of retrieved value for dark background fitting parameter 1, -9 if no background fitting was done or no independent instrumental uncertainty was given Column 46: Retrieved value for dark background fitting parameter 2, -9 if no background fitting was done Column 47: Uncertainty of retrieved value for dark background fitting parameter 2, -9 if no background fitting was done or no independent instrumental uncertainty was given Column 48: Retrieved value for dark background fitting parameter 3, -9 if no background fitting was done Column 49: Uncertainty of retrieved value for dark background fitting parameter 3, -9 if no background fitting was done or no independent instrumental uncertainty was given Column 50: Retrieved value for dark background fitting parameter 4, -9 if no background fitting was done Column 51: Uncertainty of retrieved value for dark background fitting parameter 4, -9 if no background fitting was done or no independent instrumental uncertainty was given Column 52: Retrieved value for dark background fitting parameter 5, -9 if no background fitting was done Column 53: Uncertainty of retrieved value for dark background fitting parameter 5, -9 if no background fitting was done or no independent instrumental uncertainty was given Column 54: Stray light correction method: 0=no stray light correction, 1=simple method, 2=uncorrected matrix method, 3=corrected matrix method Column 55: Estimated average residual stray light level [%] (for methods 1 and 3 this is before the subtraction of the signal at no-input pixel) Column 56: Estimated stray light in the signal before correction at 300nm [%], -9=no stray light correction, -1=signal after stray light correction negative, -2=estimated stray light negative, -3=signal before stray light correction negative Column 57: Estimated stray light in the signal before correction at 302.5nm [%], -9=no stray light correction, -1=signal after stray light correction negative, -2=estimated stray light negative, -3=signal before stray light correction negative Column 58: Estimated stray light in the signal before correction at 305nm [%], -9=no stray light correction, -1=signal after stray light correction negative, -2=estimated stray light negative, -3=signal before stray light correction negative Column 59: Estimated stray light in the signal before correction at 310nm [%], -9=no stray light correction, -1=signal after stray light correction negative, -2=estimated stray light negative, -3=signal before stray light correction negative Column 60: Estimated stray light in the signal before correction at 320nm [%], -9=no stray light correction, -1=signal after stray light correction negative, -2=estimated stray light negative, -3=signal before stray light correction negative Column 61: Estimated stray light in the signal before correction at 350nm [%], -9=no stray light correction, -1=signal after stray light correction negative, -2=estimated stray light negative, -3=signal before stray light correction negative Column 62: Estimated stray light in the signal before correction at 400nm [%], -9=no stray light correction, -1=signal after stray light correction negative, -2=estimated stray light negative, -3=signal before stray light correction negative Column 63: Wavelength change fitting result index: 0,1,2=no error or warning, 3=warning, -1 or >3=error Column 64: Normalized rms of fitting residuals in wavelength change retrieval weighted with independent instrumental uncertainty, -9=fitting not successful or no fitting done Column 65: Number of pixels included in wavelength change retrieval, -9=no wavelength change determination Column 66: Number of pixels not included in wavelength correction, -9=no wavelength correction Column 67: Mean wavelength correction applied [%], -9=no wavelength correction Column 68: Standard deviation of wavelength correction applied [%], -9=no wavelength correction Column 69: Minimum wavelength correction applied [%], -9=no wavelength correction Column 70: Maximum wavelength correction applied [%], -9=no wavelength correction Column 71: Expected wavelength shift based on effective temperature [nm], -9=no effective temperature given Column 72: Retrieved wavelength change, order 0, -9=no wavelength change determination Column 73: Retrieved wavelength change, order 1, -9=no wavelength change determination Column 74: Temperature at electronics board [°C], 999=no temperature signal Column 75: Spectrometer control temperature [°C], 999=no temperature signal Column 76: Auxiliary spectrometer temperature [°C], 999=no temperature signal Column 77: Temperature in head sensor [°C], 999=no temperature signal Column 78: Humidity in head sensor [%], -9=no humidity signal Column 79: Pressure in head sensor [hPa], -9=no pressure signal Column 80: Scale factor for data and uncertainties, to obtain unscaled output divide them by this number Column 81: Indicator for uncertainty and atmospheric variability (see manual for exact meaning) Column 82: L1 data type, data are... 1=corrected count rate [s-1], 2=radiance [W/m2/nm/sr], 3=irradiance [W/m2/nm] Columns 83-2130: L1 data for each pixel, 0 is NOT a 'true' zero if the corresponding value in the uncertainty is -2, -3 or -4 Columns 2131-4178: Atmospheric variability of L1 data for each pixel [%], 101=no atmospheric variability was measured and pixel is inside the range of the filter, 102=no atmospheric variability was measured and pixel is outside the range of the filter, 103=atmospheric variability was measured, but pixel is outside the range of the filter, 104=saturated data, 109=no atmospheric variability was determined since no dark correction was attempted Columns 4179-6226: Independent instrumental uncertainty of L1 data for each pixel, -2=pixel is outside the range of the filter, -4=saturated data ---------------------------------------------------------------------------------------