File name: Pandora249s1_ChicagoIL_20230918_L1_smca1c3d20230501p1-8.txt File generation date: 20240912T075931.7Z Data description: Level 1 file (corrected signals) Data file version: smca1c3d20230501p1-8 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_v3d20230501.txt Level 0 file used: Pandora249s1_ChicagoIL_20230918_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: 20230918 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: based on session 2"OoB session" for fieldcal Nominal wavelengths [nm]: 277.8573 278.0006 278.1438 278.2871 278.4303 278.5736 278.7168 278.8600 279.0032 279.1464 279.2896 279.4327 279.5759 279.7190 279.8622 280.0053 280.1484 280.2915 280.4346 280.5776 280.7207 280.8637 281.0068 281.1498 281.2928 281.4358 281.5788 281.7217 281.8647 282.0077 282.1506 282.2935 282.4364 282.5793 282.7222 282.8651 283.0080 283.1508 283.2937 283.4365 283.5793 283.7221 283.8649 284.0077 284.1505 284.2932 284.4360 284.5787 284.7214 284.8641 285.0068 285.1495 285.2922 285.4349 285.5775 285.7201 285.8628 286.0054 286.1480 286.2906 286.4331 286.5757 286.7183 286.8608 287.0033 287.1458 287.2883 287.4308 287.5733 287.7158 287.8582 288.0007 288.1431 288.2855 288.4279 288.5703 288.7127 288.8550 288.9974 289.1397 289.2821 289.4244 289.5667 289.7090 289.8513 289.9935 290.1358 290.2780 290.4203 290.5625 290.7047 290.8469 290.9891 291.1312 291.2734 291.4155 291.5577 291.6998 291.8419 291.9840 292.1261 292.2681 292.4102 292.5522 292.6943 292.8363 292.9783 293.1203 293.2623 293.4042 293.5462 293.6881 293.8301 293.9720 294.1139 294.2558 294.3977 294.5396 294.6814 294.8233 294.9651 295.1069 295.2487 295.3905 295.5323 295.6741 295.8158 295.9576 296.0993 296.2410 296.3827 296.5244 296.6661 296.8078 296.9495 297.0911 297.2327 297.3744 297.5160 297.6576 297.7992 297.9407 298.0823 298.2238 298.3654 298.5069 298.6484 298.7899 298.9314 299.0729 299.2143 299.3558 299.4972 299.6386 299.7800 299.9214 300.0628 300.2042 300.3455 300.4869 300.6282 300.7695 300.9109 301.0522 301.1934 301.3347 301.4760 301.6172 301.7585 301.8997 302.0409 302.1821 302.3233 302.4644 302.6056 302.7468 302.8879 303.0290 303.1701 303.3112 303.4523 303.5934 303.7344 303.8755 304.0165 304.1576 304.2986 304.4396 304.5806 304.7215 304.8625 305.0034 305.1444 305.2853 305.4262 305.5671 305.7080 305.8489 305.9897 306.1306 306.2714 306.4122 306.5531 306.6939 306.8346 306.9754 307.1162 307.2569 307.3977 307.5384 307.6791 307.8198 307.9605 308.1012 308.2418 308.3825 308.5231 308.6637 308.8044 308.9450 309.0855 309.2261 309.3667 309.5072 309.6478 309.7883 309.9288 310.0693 310.2098 310.3503 310.4908 310.6312 310.7716 310.9121 311.0525 311.1929 311.3333 311.4737 311.6140 311.7544 311.8947 312.0351 312.1754 312.3157 312.4560 312.5962 312.7365 312.8768 313.0170 313.1572 313.2975 313.4377 313.5778 313.7180 313.8582 313.9984 314.1385 314.2786 314.4187 314.5589 314.6989 314.8390 314.9791 315.1192 315.2592 315.3992 315.5393 315.6793 315.8193 315.9592 316.0992 316.2392 316.3791 316.5190 316.6590 316.7989 316.9388 317.0787 317.2185 317.3584 317.4982 317.6381 317.7779 317.9177 318.0575 318.1973 318.3371 318.4768 318.6166 318.7563 318.8960 319.0358 319.1755 319.3151 319.4548 319.5945 319.7341 319.8738 320.0134 320.1530 320.2926 320.4322 320.5718 320.7113 320.8509 320.9904 321.1300 321.2695 321.4090 321.5485 321.6880 321.8274 321.9669 322.1063 322.2457 322.3852 322.5246 322.6640 322.8033 322.9427 323.0821 323.2214 323.3607 323.5001 323.6394 323.7787 323.9179 324.0572 324.1965 324.3357 324.4750 324.6142 324.7534 324.8926 325.0318 325.1709 325.3101 325.4493 325.5884 325.7275 325.8666 326.0057 326.1448 326.2839 326.4230 326.5620 326.7010 326.8401 326.9791 327.1181 327.2571 327.3960 327.5350 327.6740 327.8129 327.9518 328.0907 328.2297 328.3685 328.5074 328.6463 328.7851 328.9240 329.0628 329.2016 329.3404 329.4792 329.6180 329.7568 329.8955 330.0343 330.1730 330.3117 330.4504 330.5891 330.7278 330.8665 331.0052 331.1438 331.2824 331.4211 331.5597 331.6983 331.8369 331.9754 332.1140 332.2525 332.3911 332.5296 332.6681 332.8066 332.9451 333.0836 333.2220 333.3605 333.4989 333.6374 333.7758 333.9142 334.0526 334.1909 334.3293 334.4677 334.6060 334.7443 334.8826 335.0209 335.1592 335.2975 335.4358 335.5740 335.7123 335.8505 335.9887 336.1269 336.2651 336.4033 336.5415 336.6796 336.8178 336.9559 337.0940 337.2322 337.3702 337.5083 337.6464 337.7845 337.9225 338.0605 338.1986 338.3366 338.4746 338.6126 338.7505 338.8885 339.0264 339.1644 339.3023 339.4402 339.5781 339.7160 339.8539 339.9917 340.1296 340.2674 340.4053 340.5431 340.6809 340.8187 340.9564 341.0942 341.2320 341.3697 341.5074 341.6451 341.7828 341.9205 342.0582 342.1959 342.3335 342.4712 342.6088 342.7464 342.8840 343.0216 343.1592 343.2968 343.4343 343.5719 343.7094 343.8469 343.9844 344.1219 344.2594 344.3969 344.5343 344.6718 344.8092 344.9466 345.0840 345.2214 345.3588 345.4962 345.6335 345.7709 345.9082 346.0455 346.1828 346.3201 346.4574 346.5947 346.7319 346.8692 347.0064 347.1436 347.2809 347.4180 347.5552 347.6924 347.8296 347.9667 348.1038 348.2410 348.3781 348.5152 348.6523 348.7893 348.9264 349.0634 349.2005 349.3375 349.4745 349.6115 349.7485 349.8855 350.0224 350.1594 350.2963 350.4332 350.5701 350.7070 350.8439 350.9808 351.1177 351.2545 351.3913 351.5282 351.6650 351.8018 351.9386 352.0753 352.2121 352.3488 352.4856 352.6223 352.7590 352.8957 353.0324 353.1691 353.3057 353.4424 353.5790 353.7156 353.8522 353.9888 354.1254 354.2620 354.3986 354.5351 354.6716 354.8082 354.9447 355.0812 355.2177 355.3541 355.4906 355.6270 355.7635 355.8999 356.0363 356.1727 356.3091 356.4455 356.5818 356.7182 356.8545 356.9908 357.1271 357.2634 357.3997 357.5360 357.6722 357.8085 357.9447 358.0809 358.2171 358.3533 358.4895 358.6257 358.7618 358.8980 359.0341 359.1702 359.3063 359.4424 359.5785 359.7146 359.8506 359.9867 360.1227 360.2587 360.3947 360.5307 360.6667 360.8026 360.9386 361.0745 361.2105 361.3464 361.4823 361.6182 361.7540 361.8899 362.0257 362.1616 362.2974 362.4332 362.5690 362.7048 362.8406 362.9763 363.1121 363.2478 363.3835 363.5192 363.6549 363.7906 363.9263 364.0619 364.1976 364.3332 364.4688 364.6044 364.7400 364.8756 365.0112 365.1467 365.2823 365.4178 365.5533 365.6888 365.8243 365.9598 366.0953 366.2307 366.3661 366.5016 366.6370 366.7724 366.9078 367.0431 367.1785 367.3138 367.4492 367.5845 367.7198 367.8551 367.9904 368.1257 368.2609 368.3961 368.5314 368.6666 368.8018 368.9370 369.0722 369.2073 369.3425 369.4776 369.6127 369.7479 369.8830 370.0180 370.1531 370.2882 370.4232 370.5583 370.6933 370.8283 370.9633 371.0983 371.2332 371.3682 371.5031 371.6381 371.7730 371.9079 372.0428 372.1776 372.3125 372.4473 372.5822 372.7170 372.8518 372.9866 373.1214 373.2562 373.3909 373.5257 373.6604 373.7951 373.9298 374.0645 374.1992 374.3339 374.4685 374.6031 374.7378 374.8724 375.0070 375.1416 375.2761 375.4107 375.5452 375.6798 375.8143 375.9488 376.0833 376.2178 376.3522 376.4867 376.6211 376.7555 376.8899 377.0243 377.1587 377.2931 377.4275 377.5618 377.6961 377.8305 377.9648 378.0990 378.2333 378.3676 378.5018 378.6361 378.7703 378.9045 379.0387 379.1729 379.3071 379.4412 379.5754 379.7095 379.8436 379.9777 380.1118 380.2459 380.3799 380.5140 380.6480 380.7820 380.9160 381.0500 381.1840 381.3180 381.4519 381.5859 381.7198 381.8537 381.9876 382.1215 382.2554 382.3892 382.5231 382.6569 382.7907 382.9245 383.0583 383.1921 383.3259 383.4596 383.5934 383.7271 383.8608 383.9945 384.1282 384.2618 384.3955 384.5291 384.6628 384.7964 384.9300 385.0636 385.1971 385.3307 385.4642 385.5978 385.7313 385.8648 385.9983 386.1318 386.2652 386.3987 386.5321 386.6655 386.7989 386.9323 387.0657 387.1991 387.3324 387.4658 387.5991 387.7324 387.8657 387.9990 388.1323 388.2655 388.3988 388.5320 388.6652 388.7984 388.9316 389.0648 389.1979 389.3311 389.4642 389.5973 389.7304 389.8635 389.9966 390.1297 390.2627 390.3957 390.5288 390.6618 390.7948 390.9277 391.0607 391.1937 391.3266 391.4595 391.5924 391.7253 391.8582 391.9911 392.1239 392.2568 392.3896 392.5224 392.6552 392.7880 392.9207 393.0535 393.1862 393.3190 393.4517 393.5844 393.7171 393.8497 393.9824 394.1150 394.2477 394.3803 394.5129 394.6455 394.7780 394.9106 395.0432 395.1757 395.3082 395.4407 395.5732 395.7057 395.8381 395.9706 396.1030 396.2354 396.3678 396.5002 396.6326 396.7650 396.8973 397.0296 397.1620 397.2943 397.4265 397.5588 397.6911 397.8233 397.9556 398.0878 398.2200 398.3522 398.4844 398.6165 398.7487 398.8808 399.0129 399.1450 399.2771 399.4092 399.5413 399.6733 399.8054 399.9374 400.0694 400.2014 400.3334 400.4653 400.5973 400.7292 400.8611 400.9930 401.1249 401.2568 401.3887 401.5205 401.6523 401.7842 401.9160 402.0478 402.1795 402.3113 402.4431 402.5748 402.7065 402.8382 402.9699 403.1016 403.2333 403.3649 403.4965 403.6282 403.7598 403.8913 404.0229 404.1545 404.2860 404.4176 404.5491 404.6806 404.8121 404.9436 405.0750 405.2065 405.3379 405.4693 405.6007 405.7321 405.8635 405.9948 406.1262 406.2575 406.3888 406.5201 406.6514 406.7827 406.9140 407.0452 407.1764 407.3077 407.4389 407.5700 407.7012 407.8324 407.9635 408.0946 408.2258 408.3569 408.4879 408.6190 408.7501 408.8811 409.0121 409.1431 409.2741 409.4051 409.5361 409.6670 409.7980 409.9289 410.0598 410.1907 410.3216 410.4525 410.5833 410.7142 410.8450 410.9758 411.1066 411.2374 411.3681 411.4989 411.6296 411.7603 411.8910 412.0217 412.1524 412.2831 412.4137 412.5443 412.6750 412.8056 412.9361 413.0667 413.1973 413.3278 413.4583 413.5889 413.7194 413.8498 413.9803 414.1108 414.2412 414.3716 414.5021 414.6325 414.7628 414.8932 415.0236 415.1539 415.2842 415.4145 415.5448 415.6751 415.8054 415.9356 416.0658 416.1961 416.3263 416.4565 416.5866 416.7168 416.8469 416.9771 417.1072 417.2373 417.3674 417.4975 417.6275 417.7576 417.8876 418.0176 418.1476 418.2776 418.4076 418.5375 418.6674 418.7974 418.9273 419.0572 419.1871 419.3169 419.4468 419.5766 419.7064 419.8362 419.9660 420.0958 420.2256 420.3553 420.4850 420.6148 420.7445 420.8741 421.0038 421.1335 421.2631 421.3927 421.5224 421.6520 421.7815 421.9111 422.0407 422.1702 422.2997 422.4292 422.5587 422.6882 422.8177 422.9471 423.0765 423.2060 423.3354 423.4648 423.5941 423.7235 423.8528 423.9822 424.1115 424.2408 424.3701 424.4993 424.6286 424.7578 424.8870 425.0162 425.1454 425.2746 425.4038 425.5329 425.6621 425.7912 425.9203 426.0494 426.1785 426.3075 426.4366 426.5656 426.6946 426.8236 426.9526 427.0816 427.2105 427.3395 427.4684 427.5973 427.7262 427.8551 427.9839 428.1128 428.2416 428.3704 428.4992 428.6280 428.7568 428.8856 429.0143 429.1430 429.2717 429.4004 429.5291 429.6578 429.7864 429.9151 430.0437 430.1723 430.3009 430.4295 430.5581 430.6866 430.8151 430.9436 431.0722 431.2006 431.3291 431.4576 431.5860 431.7144 431.8429 431.9712 432.0996 432.2280 432.3563 432.4847 432.6130 432.7413 432.8696 432.9979 433.1261 433.2544 433.3826 433.5108 433.6390 433.7672 433.8954 434.0235 434.1517 434.2798 434.4079 434.5360 434.6641 434.7922 434.9202 435.0482 435.1763 435.3043 435.4323 435.5602 435.6882 435.8161 435.9441 436.0720 436.1999 436.3277 436.4556 436.5835 436.7113 436.8391 436.9669 437.0947 437.2225 437.3503 437.4780 437.6057 437.7334 437.8611 437.9888 438.1165 438.2442 438.3718 438.4994 438.6270 438.7546 438.8822 439.0098 439.1373 439.2648 439.3924 439.5199 439.6473 439.7748 439.9023 440.0297 440.1571 440.2846 440.4119 440.5393 440.6667 440.7940 440.9214 441.0487 441.1760 441.3033 441.4306 441.5578 441.6851 441.8123 441.9395 442.0667 442.1939 442.3210 442.4482 442.5753 442.7025 442.8296 442.9566 443.0837 443.2108 443.3378 443.4649 443.5919 443.7189 443.8459 443.9728 444.0998 444.2267 444.3536 444.4805 444.6074 444.7343 444.8612 444.9880 445.1148 445.2417 445.3685 445.4952 445.6220 445.7488 445.8755 446.0022 446.1289 446.2556 446.3823 446.5090 446.6356 446.7622 446.8888 447.0154 447.1420 447.2686 447.3952 447.5217 447.6482 447.7747 447.9012 448.0277 448.1542 448.2806 448.4070 448.5334 448.6598 448.7862 448.9126 449.0390 449.1653 449.2916 449.4179 449.5442 449.6705 449.7968 449.9230 450.0492 450.1754 450.3016 450.4278 450.5540 450.6802 450.8063 450.9324 451.0585 451.1846 451.3107 451.4368 451.5628 451.6888 451.8148 451.9408 452.0668 452.1928 452.3188 452.4447 452.5706 452.6965 452.8224 452.9483 453.0742 453.2000 453.3258 453.4516 453.5774 453.7032 453.8290 453.9547 454.0805 454.2062 454.3319 454.4576 454.5833 454.7089 454.8346 454.9602 455.0858 455.2114 455.3370 455.4626 455.5881 455.7137 455.8392 455.9647 456.0902 456.2157 456.3411 456.4666 456.5920 456.7174 456.8428 456.9682 457.0935 457.2189 457.3442 457.4695 457.5949 457.7201 457.8454 457.9707 458.0959 458.2211 458.3463 458.4715 458.5967 458.7219 458.8470 458.9722 459.0973 459.2224 459.3475 459.4725 459.5976 459.7226 459.8477 459.9727 460.0977 460.2226 460.3476 460.4726 460.5975 460.7224 460.8473 460.9722 461.0971 461.2219 461.3467 461.4716 461.5964 461.7212 461.8459 461.9707 462.0954 462.2202 462.3449 462.4696 462.5943 462.7189 462.8436 462.9682 463.0928 463.2174 463.3420 463.4666 463.5912 463.7157 463.8402 463.9647 464.0892 464.2137 464.3382 464.4626 464.5871 464.7115 464.8359 464.9603 465.0846 465.2090 465.3333 465.4576 465.5820 465.7062 465.8305 465.9548 466.0790 466.2033 466.3275 466.4517 466.5758 466.7000 466.8242 466.9483 467.0724 467.1965 467.3206 467.4447 467.5687 467.6928 467.8168 467.9408 468.0648 468.1888 468.3127 468.4367 468.5606 468.6845 468.8084 468.9323 469.0562 469.1800 469.3039 469.4277 469.5515 469.6753 469.7991 469.9228 470.0466 470.1703 470.2940 470.4177 470.5414 470.6650 470.7887 470.9123 471.0359 471.1595 471.2831 471.4067 471.5302 471.6538 471.7773 471.9008 472.0243 472.1478 472.2712 472.3947 472.5181 472.6415 472.7649 472.8883 473.0116 473.1350 473.2583 473.3816 473.5049 473.6282 473.7515 473.8747 473.9980 474.1212 474.2444 474.3676 474.4907 474.6139 474.7370 474.8602 474.9833 475.1064 475.2294 475.3525 475.4756 475.5986 475.7216 475.8446 475.9676 476.0905 476.2135 476.3364 476.4593 476.5822 476.7051 476.8280 476.9509 477.0737 477.1965 477.3193 477.4421 477.5649 477.6877 477.8104 477.9331 478.0558 478.1785 478.3012 478.4239 478.5465 478.6692 478.7918 478.9144 479.0369 479.1595 479.2821 479.4046 479.5271 479.6496 479.7721 479.8946 480.0170 480.1395 480.2619 480.3843 480.5067 480.6291 480.7514 480.8738 480.9961 481.1184 481.2407 481.3630 481.4852 481.6075 481.7297 481.8519 481.9741 482.0963 482.2185 482.3406 482.4628 482.5849 482.7070 482.8291 482.9511 483.0732 483.1952 483.3172 483.4393 483.5612 483.6832 483.8052 483.9271 484.0490 484.1709 484.2928 484.4147 484.5366 484.6584 484.7802 484.9020 485.0238 485.1456 485.2674 485.3891 485.5109 485.6326 485.7543 485.8759 485.9976 486.1193 486.2409 486.3625 486.4841 486.6057 486.7272 486.8488 486.9703 487.0918 487.2133 487.3348 487.4563 487.5778 487.6992 487.8206 487.9420 488.0634 488.1848 488.3061 488.4275 488.5488 488.6701 488.7914 488.9126 489.0339 489.1551 489.2764 489.3976 489.5188 489.6399 489.7611 489.8822 490.0034 490.1245 490.2456 490.3666 490.4877 490.6087 490.7298 490.8508 490.9718 491.0927 491.2137 491.3346 491.4556 491.5765 491.6974 491.8183 491.9391 492.0600 492.1808 492.3016 492.4224 492.5432 492.6639 492.7847 492.9054 493.0261 493.1468 493.2675 493.3881 493.5088 493.6294 493.7500 493.8706 493.9912 494.1118 494.2323 494.3528 494.4734 494.5939 494.7143 494.8348 494.9552 495.0757 495.1961 495.3165 495.4369 495.5572 495.6776 495.7979 495.9182 496.0385 496.1588 496.2790 496.3993 496.5195 496.6397 496.7599 496.8801 497.0002 497.1204 497.2405 497.3606 497.4807 497.6008 497.7209 497.8409 497.9609 498.0809 498.2009 498.3209 498.4409 498.5608 498.6807 498.8006 498.9205 499.0404 499.1602 499.2801 499.3999 499.5197 499.6395 499.7593 499.8790 499.9988 500.1185 500.2382 500.3579 500.4775 500.5972 500.7168 500.8365 500.9561 501.0756 501.1952 501.3148 501.4343 501.5538 501.6733 501.7928 501.9123 502.0317 502.1511 502.2705 502.3899 502.5093 502.6287 502.7480 502.8673 502.9867 503.1059 503.2252 503.3445 503.4637 503.5829 503.7022 503.8213 503.9405 504.0597 504.1788 504.2979 504.4170 504.5361 504.6552 504.7742 504.8933 505.0123 505.1313 505.2503 505.3692 505.4882 505.6071 505.7260 505.8449 505.9638 506.0826 506.2015 506.3203 506.4391 506.5579 506.6767 506.7954 506.9142 507.0329 507.1516 507.2703 507.3889 507.5076 507.6262 507.7448 507.8634 507.9820 508.1006 508.2191 508.3376 508.4561 508.5746 508.6931 508.8116 508.9300 509.0484 509.1668 509.2852 509.4036 509.5219 509.6402 509.7586 509.8769 509.9951 510.1134 510.2316 510.3499 510.4681 510.5862 510.7044 510.8226 510.9407 511.0588 511.1769 511.2950 511.4131 511.5311 511.6491 511.7671 511.8851 512.0031 512.1211 512.2390 512.3569 512.4748 512.5927 512.7106 512.8284 512.9463 513.0641 513.1819 513.2996 513.4174 513.5351 513.6528 513.7706 513.8882 514.0059 514.1235 514.2412 514.3588 514.4764 514.5940 514.7115 514.8291 514.9466 515.0641 515.1816 515.2990 515.4165 515.5339 515.6513 515.7687 515.8861 516.0034 516.1208 516.2381 516.3554 516.4727 516.5899 516.7072 516.8244 516.9416 517.0588 517.1760 517.2931 517.4103 517.5274 517.6445 517.7616 517.8786 517.9957 518.1127 518.2297 518.3467 518.4636 518.5806 518.6975 518.8144 518.9313 519.0482 519.1650 519.2819 519.3987 519.5155 519.6323 519.7490 519.8658 519.9825 520.0992 520.2159 520.3325 520.4492 520.5658 520.6824 520.7990 520.9156 521.0321 521.1487 521.2652 521.3817 521.4982 521.6146 521.7311 521.8475 521.9639 522.0803 522.1966 522.3130 522.4293 522.5456 522.6619 522.7781 522.8944 523.0106 523.1268 523.2430 523.3592 523.4753 523.5915 523.7076 523.8237 523.9398 524.0558 524.1718 524.2879 524.4039 524.5198 524.6358 524.7517 524.8676 524.9835 525.0994 525.2153 525.3311 525.4469 525.5627 525.6785 525.7943 525.9100 526.0258 526.1415 526.2571 526.3728 526.4885 526.6041 526.7197 526.8353 526.9508 527.0664 527.1819 527.2974 527.4129 527.5284 527.6438 527.7592 527.8746 527.9900 528.1054 528.2207 528.3361 528.4514 528.5667 528.6819 528.7972 528.9124 529.0276 529.1428 529.2580 529.3731 529.4882 529.6033 529.7184 529.8335 529.9485 530.0636 530.1786 530.2936 530.4085 530.5235 530.6384 530.7533 530.8682 530.9830 531.0979 531.2127 531.3275 531.4423 531.5570 531.6718 531.7865 531.9012 532.0159 532.1305 532.2452 532.3598 532.4744 532.5890 532.7035 532.8180 532.9326 533.0471 533.1615 533.2760 533.3904 533.5048 533.6192 533.7336 533.8479 533.9622 534.0765 534.1908 534.3051 534.4193 534.5336 534.6478 534.7619 534.8761 534.9902 535.1043 535.2184 535.3325 535.4466 535.5606 535.6746 535.7886 535.9026 536.0165 536.1304 536.2443 536.3582 536.4721 536.5859 536.6997 536.8135 536.9273 537.0410 537.1548 537.2685 537.3822 537.4958 537.6095 537.7231 537.8367 537.9503 538.0639 538.1774 538.2909 538.4044 538.5179 538.6313 538.7447 538.8582 538.9715 539.0849 539.1982 539.3116 539.4249 539.5381 539.6514 539.7646 539.8778 539.9910 540.1042 540.2173 540.3304 540.4435 540.5566 540.6697 540.7827 540.8957 541.0087 541.1216 541.2346 541.3475 541.4604 541.5733 541.6861 541.7990 541.9118 542.0245 542.1373 542.2500 542.3628 542.4755 542.5881 542.7008 --------------------------------------------------------------------------------------- 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 ---------------------------------------------------------------------------------------