File name: Pandora162s1_Brussels-Uccle_20231017_L1_smca1c15d20210909p1-8.txt File generation date: 20250630T125650.8Z Data description: Level 1 file (corrected signals) Data file version: smca1c15d20210909p1-8 Local principal investigator: Michel Van Roozendael Network principal investigator: Alexander Cede Instrument type: Pandora Instrument number: 162 Spectrometer number: 1 Processing software version used: BlickP v1.8.75 Instrument operation file used: Pandora162_OF_v8d20191031.txt Instrument calibration file used: Pandora162s1_CF_v15d20210909.txt Level 0 file used: Pandora162s1_Brussels-Uccle_20231017_L0.txt Full location name: Uccle (BIRA-IASB, KMI-IRM) Short location name: Brussels-Uccle Country of location: Belgium Location latitude [deg]: 50.7980 Location longitude [deg]: 4.3580 Location altitude [m]: 107 Local noon date: 20231017 Notes on s-number (L1 configuration): Corrections NOT applied although requested by the s-number are dark map for dark correction (replaced by immediate dark method), latency correction, matrix method stray light correction (replaced by simple method) Data caveats: None Nominal wavelengths [nm]: 273.4255 273.5668 273.7081 273.8494 273.9908 274.1321 274.2734 274.4148 274.5561 274.6975 274.8389 274.9802 275.1216 275.2630 275.4044 275.5457 275.6871 275.8285 275.9699 276.1113 276.2527 276.3942 276.5356 276.6770 276.8184 276.9599 277.1013 277.2427 277.3842 277.5256 277.6671 277.8085 277.9500 278.0914 278.2329 278.3743 278.5158 278.6573 278.7987 278.9402 279.0817 279.2231 279.3646 279.5061 279.6476 279.7891 279.9305 280.0720 280.2135 280.3550 280.4965 280.6380 280.7795 280.9210 281.0625 281.2040 281.3455 281.4870 281.6285 281.7700 281.9115 282.0530 282.1945 282.3360 282.4775 282.6190 282.7605 282.9020 283.0435 283.1850 283.3265 283.4680 283.6095 283.7510 283.8925 284.0340 284.1755 284.3170 284.4584 284.5999 284.7414 284.8829 285.0244 285.1659 285.3074 285.4489 285.5903 285.7318 285.8733 286.0148 286.1563 286.2977 286.4392 286.5807 286.7221 286.8636 287.0051 287.1465 287.2880 287.4294 287.5709 287.7123 287.8538 287.9952 288.1367 288.2781 288.4195 288.5610 288.7024 288.8438 288.9852 289.1266 289.2680 289.4095 289.5509 289.6923 289.8337 289.9751 290.1164 290.2578 290.3992 290.5406 290.6820 290.8233 290.9647 291.1061 291.2474 291.3888 291.5301 291.6714 291.8128 291.9541 292.0954 292.2368 292.3781 292.5194 292.6607 292.8020 292.9433 293.0846 293.2259 293.3672 293.5084 293.6497 293.7910 293.9322 294.0735 294.2147 294.3560 294.4972 294.6384 294.7796 294.9209 295.0621 295.2033 295.3445 295.4857 295.6269 295.7680 295.9092 296.0504 296.1915 296.3327 296.4738 296.6150 296.7561 296.8972 297.0384 297.1795 297.3206 297.4617 297.6028 297.7439 297.8849 298.0260 298.1671 298.3081 298.4492 298.5902 298.7312 298.8723 299.0133 299.1543 299.2953 299.4363 299.5773 299.7183 299.8592 300.0002 300.1412 300.2821 300.4231 300.5640 300.7049 300.8458 300.9868 301.1277 301.2686 301.4094 301.5503 301.6912 301.8320 301.9729 302.1137 302.2546 302.3954 302.5362 302.6770 302.8178 302.9586 303.0994 303.2402 303.3810 303.5217 303.6625 303.8032 303.9439 304.0847 304.2254 304.3661 304.5068 304.6475 304.7881 304.9288 305.0695 305.2101 305.3508 305.4914 305.6320 305.7726 305.9132 306.0538 306.1944 306.3350 306.4755 306.6161 306.7567 306.8972 307.0377 307.1782 307.3187 307.4592 307.5997 307.7402 307.8807 308.0211 308.1616 308.3020 308.4425 308.5829 308.7233 308.8637 309.0041 309.1445 309.2848 309.4252 309.5656 309.7059 309.8462 309.9866 310.1269 310.2672 310.4075 310.5477 310.6880 310.8283 310.9685 311.1088 311.2490 311.3892 311.5294 311.6696 311.8098 311.9500 312.0901 312.2303 312.3704 312.5106 312.6507 312.7908 312.9309 313.0710 313.2111 313.3512 313.4912 313.6313 313.7713 313.9113 314.0514 314.1914 314.3314 314.4713 314.6113 314.7513 314.8912 315.0312 315.1711 315.3110 315.4509 315.5908 315.7307 315.8706 316.0105 316.1503 316.2902 316.4300 316.5698 316.7096 316.8494 316.9892 317.1290 317.2688 317.4085 317.5483 317.6880 317.8277 317.9674 318.1071 318.2468 318.3865 318.5261 318.6658 318.8054 318.9451 319.0847 319.2243 319.3639 319.5035 319.6431 319.7826 319.9222 320.0617 320.2012 320.3408 320.4803 320.6198 320.7592 320.8987 321.0382 321.1776 321.3171 321.4565 321.5959 321.7353 321.8747 322.0141 322.1535 322.2928 322.4322 322.5715 322.7108 322.8501 322.9894 323.1287 323.2680 323.4072 323.5465 323.6857 323.8250 323.9642 324.1034 324.2426 324.3818 324.5209 324.6601 324.7992 324.9384 325.0775 325.2166 325.3557 325.4948 325.6339 325.7730 325.9120 326.0510 326.1901 326.3291 326.4681 326.6071 326.7461 326.8850 327.0240 327.1630 327.3019 327.4408 327.5797 327.7186 327.8575 327.9964 328.1353 328.2741 328.4129 328.5518 328.6906 328.8294 328.9682 329.1070 329.2457 329.3845 329.5232 329.6620 329.8007 329.9394 330.0781 330.2168 330.3555 330.4941 330.6328 330.7714 330.9100 331.0486 331.1872 331.3258 331.4644 331.6030 331.7415 331.8801 332.0186 332.1571 332.2956 332.4341 332.5726 332.7111 332.8495 332.9880 333.1264 333.2648 333.4032 333.5416 333.6800 333.8184 333.9567 334.0951 334.2334 334.3717 334.5101 334.6484 334.7866 334.9249 335.0632 335.2014 335.3397 335.4779 335.6161 335.7543 335.8925 336.0307 336.1689 336.3070 336.4452 336.5833 336.7214 336.8595 336.9976 337.1357 337.2738 337.4118 337.5499 337.6879 337.8259 337.9639 338.1019 338.2399 338.3779 338.5158 338.6538 338.7917 338.9296 339.0675 339.2054 339.3433 339.4812 339.6191 339.7569 339.8947 340.0326 340.1704 340.3082 340.4460 340.5837 340.7215 340.8593 340.9970 341.1347 341.2724 341.4101 341.5478 341.6855 341.8232 341.9608 342.0985 342.2361 342.3737 342.5113 342.6489 342.7865 342.9241 343.0616 343.1992 343.3367 343.4742 343.6117 343.7492 343.8867 344.0242 344.1616 344.2991 344.4365 344.5739 344.7113 344.8487 344.9861 345.1235 345.2608 345.3982 345.5355 345.6728 345.8101 345.9474 346.0847 346.2220 346.3592 346.4965 346.6337 346.7709 346.9082 347.0454 347.1825 347.3197 347.4569 347.5940 347.7312 347.8683 348.0054 348.1425 348.2796 348.4166 348.5537 348.6908 348.8278 348.9648 349.1018 349.2388 349.3758 349.5128 349.6497 349.7867 349.9236 350.0606 350.1975 350.3344 350.4712 350.6081 350.7450 350.8818 351.0187 351.1555 351.2923 351.4291 351.5659 351.7027 351.8394 351.9762 352.1129 352.2496 352.3864 352.5231 352.6597 352.7964 352.9331 353.0697 353.2064 353.3430 353.4796 353.6162 353.7528 353.8894 354.0259 354.1625 354.2990 354.4355 354.5720 354.7085 354.8450 354.9815 355.1180 355.2544 355.3908 355.5273 355.6637 355.8001 355.9365 356.0728 356.2092 356.3455 356.4819 356.6182 356.7545 356.8908 357.0271 357.1633 357.2996 357.4359 357.5721 357.7083 357.8445 357.9807 358.1169 358.2531 358.3892 358.5254 358.6615 358.7976 358.9337 359.0698 359.2059 359.3420 359.4780 359.6141 359.7501 359.8861 360.0221 360.1581 360.2941 360.4301 360.5660 360.7020 360.8379 360.9738 361.1097 361.2456 361.3815 361.5173 361.6532 361.7890 361.9248 362.0607 362.1965 362.3322 362.4680 362.6038 362.7395 362.8753 363.0110 363.1467 363.2824 363.4181 363.5538 363.6894 363.8251 363.9607 364.0963 364.2319 364.3675 364.5031 364.6387 364.7742 364.9098 365.0453 365.1808 365.3163 365.4518 365.5873 365.7228 365.8582 365.9936 366.1291 366.2645 366.3999 366.5353 366.6706 366.8060 366.9414 367.0767 367.2120 367.3473 367.4826 367.6179 367.7532 367.8884 368.0237 368.1589 368.2941 368.4293 368.5645 368.6997 368.8349 368.9700 369.1052 369.2403 369.3754 369.5105 369.6456 369.7807 369.9157 370.0508 370.1858 370.3208 370.4558 370.5908 370.7258 370.8608 370.9957 371.1307 371.2656 371.4005 371.5354 371.6703 371.8052 371.9400 372.0749 372.2097 372.3446 372.4794 372.6142 372.7489 372.8837 373.0185 373.1532 373.2880 373.4227 373.5574 373.6921 373.8267 373.9614 374.0961 374.2307 374.3653 374.4999 374.6345 374.7691 374.9037 375.0382 375.1728 375.3073 375.4418 375.5763 375.7108 375.8453 375.9798 376.1142 376.2487 376.3831 376.5175 376.6519 376.7863 376.9206 377.0550 377.1893 377.3237 377.4580 377.5923 377.7266 377.8609 377.9951 378.1294 378.2636 378.3978 378.5320 378.6662 378.8004 378.9346 379.0687 379.2029 379.3370 379.4711 379.6052 379.7393 379.8734 380.0074 380.1415 380.2755 380.4095 380.5435 380.6775 380.8115 380.9455 381.0794 381.2133 381.3473 381.4812 381.6151 381.7490 381.8828 382.0167 382.1505 382.2844 382.4182 382.5520 382.6858 382.8195 382.9533 383.0870 383.2208 383.3545 383.4882 383.6219 383.7555 383.8892 384.0229 384.1565 384.2901 384.4237 384.5573 384.6909 384.8245 384.9580 385.0916 385.2251 385.3586 385.4921 385.6256 385.7590 385.8925 386.0259 386.1594 386.2928 386.4262 386.5596 386.6929 386.8263 386.9596 387.0930 387.2263 387.3596 387.4929 387.6262 387.7594 387.8927 388.0259 388.1591 388.2923 388.4255 388.5587 388.6919 388.8250 388.9581 389.0913 389.2244 389.3575 389.4906 389.6236 389.7567 389.8897 390.0227 390.1557 390.2887 390.4217 390.5547 390.6876 390.8206 390.9535 391.0864 391.2193 391.3522 391.4851 391.6179 391.7508 391.8836 392.0164 392.1492 392.2820 392.4148 392.5475 392.6803 392.8130 392.9457 393.0784 393.2111 393.3438 393.4764 393.6091 393.7417 393.8743 394.0069 394.1395 394.2721 394.4046 394.5372 394.6697 394.8022 394.9347 395.0672 395.1997 395.3321 395.4646 395.5970 395.7294 395.8618 395.9942 396.1266 396.2590 396.3913 396.5236 396.6560 396.7883 396.9205 397.0528 397.1851 397.3173 397.4496 397.5818 397.7140 397.8462 397.9783 398.1105 398.2426 398.3748 398.5069 398.6390 398.7711 398.9032 399.0352 399.1673 399.2993 399.4313 399.5633 399.6953 399.8273 399.9592 400.0912 400.2231 400.3550 400.4869 400.6188 400.7507 400.8825 401.0144 401.1462 401.2780 401.4098 401.5416 401.6734 401.8051 401.9369 402.0686 402.2003 402.3320 402.4637 402.5954 402.7270 402.8587 402.9903 403.1219 403.2535 403.3851 403.5167 403.6482 403.7798 403.9113 404.0428 404.1743 404.3058 404.4373 404.5687 404.7002 404.8316 404.9630 405.0944 405.2258 405.3571 405.4885 405.6198 405.7512 405.8825 406.0138 406.1450 406.2763 406.4076 406.5388 406.6700 406.8012 406.9324 407.0636 407.1948 407.3259 407.4571 407.5882 407.7193 407.8504 407.9814 408.1125 408.2436 408.3746 408.5056 408.6366 408.7676 408.8986 409.0295 409.1605 409.2914 409.4223 409.5532 409.6841 409.8150 409.9458 410.0767 410.2075 410.3383 410.4691 410.5999 410.7307 410.8614 410.9922 411.1229 411.2536 411.3843 411.5150 411.6457 411.7763 411.9070 412.0376 412.1682 412.2988 412.4294 412.5599 412.6905 412.8210 412.9516 413.0821 413.2126 413.3430 413.4735 413.6039 413.7344 413.8648 413.9952 414.1256 414.2560 414.3863 414.5167 414.6470 414.7773 414.9076 415.0379 415.1682 415.2984 415.4287 415.5589 415.6891 415.8193 415.9495 416.0797 416.2098 416.3400 416.4701 416.6002 416.7303 416.8604 416.9905 417.1205 417.2506 417.3806 417.5106 417.6406 417.7706 417.9005 418.0305 418.1604 418.2903 418.4202 418.5501 418.6800 418.8099 418.9397 419.0695 419.1994 419.3292 419.4590 419.5887 419.7185 419.8482 419.9780 420.1077 420.2374 420.3671 420.4967 420.6264 420.7560 420.8856 421.0153 421.1449 421.2744 421.4040 421.5336 421.6631 421.7926 421.9221 422.0516 422.1811 422.3106 422.4400 422.5694 422.6989 422.8283 422.9577 423.0870 423.2164 423.3457 423.4751 423.6044 423.7337 423.8630 423.9922 424.1215 424.2507 424.3800 424.5092 424.6384 424.7676 424.8967 425.0259 425.1550 425.2842 425.4133 425.5424 425.6714 425.8005 425.9296 426.0586 426.1876 426.3166 426.4456 426.5746 426.7035 426.8325 426.9614 427.0903 427.2192 427.3481 427.4770 427.6059 427.7347 427.8635 427.9924 428.1212 428.2499 428.3787 428.5075 428.6362 428.7649 428.8936 429.0223 429.1510 429.2797 429.4083 429.5370 429.6656 429.7942 429.9228 430.0514 430.1799 430.3085 430.4370 430.5655 430.6940 430.8225 430.9510 431.0794 431.2079 431.3363 431.4647 431.5931 431.7215 431.8499 431.9782 432.1066 432.2349 432.3632 432.4915 432.6198 432.7480 432.8763 433.0045 433.1328 433.2610 433.3892 433.5173 433.6455 433.7736 433.9018 434.0299 434.1580 434.2861 434.4141 434.5422 434.6702 434.7983 434.9263 435.0543 435.1823 435.3102 435.4382 435.5661 435.6940 435.8220 435.9498 436.0777 436.2056 436.3334 436.4613 436.5891 436.7169 436.8447 436.9725 437.1002 437.2280 437.3557 437.4834 437.6111 437.7388 437.8665 437.9941 438.1218 438.2494 438.3770 438.5046 438.6322 438.7597 438.8873 439.0148 439.1423 439.2698 439.3973 439.5248 439.6523 439.7797 439.9071 440.0346 440.1620 440.2893 440.4167 440.5441 440.6714 440.7987 440.9261 441.0533 441.1806 441.3079 441.4351 441.5624 441.6896 441.8168 441.9440 442.0712 442.1983 442.3255 442.4526 442.5797 442.7068 442.8339 442.9610 443.0880 443.2151 443.3421 443.4691 443.5961 443.7231 443.8501 443.9770 444.1039 444.2309 444.3578 444.4847 444.6115 444.7384 444.8652 444.9921 445.1189 445.2457 445.3725 445.4992 445.6260 445.7527 445.8794 446.0062 446.1329 446.2595 446.3862 446.5128 446.6395 446.7661 446.8927 447.0193 447.1459 447.2724 447.3990 447.5255 447.6520 447.7785 447.9050 448.0314 448.1579 448.2843 448.4107 448.5372 448.6635 448.7899 448.9163 449.0426 449.1690 449.2953 449.4216 449.5479 449.6741 449.8004 449.9266 450.0528 450.1790 450.3052 450.4314 450.5576 450.6837 450.8099 450.9360 451.0621 451.1882 451.3142 451.4403 451.5663 451.6923 451.8184 451.9443 452.0703 452.1963 452.3222 452.4482 452.5741 452.7000 452.8259 452.9517 453.0776 453.2034 453.3293 453.4551 453.5809 453.7066 453.8324 453.9582 454.0839 454.2096 454.3353 454.4610 454.5867 454.7123 454.8380 454.9636 455.0892 455.2148 455.3404 455.4659 455.5915 455.7170 455.8425 455.9680 456.0935 456.2190 456.3444 456.4699 456.5953 456.7207 456.8461 456.9715 457.0968 457.2222 457.3475 457.4728 457.5981 457.7234 457.8487 457.9739 458.0992 458.2244 458.3496 458.4748 458.6000 458.7251 458.8503 458.9754 459.1005 459.2256 459.3507 459.4757 459.6008 459.7258 459.8508 459.9758 460.1008 460.2258 460.3508 460.4757 460.6006 460.7255 460.8504 460.9753 461.1002 461.2250 461.3498 461.4746 461.5994 461.7242 461.8490 461.9737 462.0985 462.2232 462.3479 462.4726 462.5973 462.7219 462.8466 462.9712 463.0958 463.2204 463.3450 463.4695 463.5941 463.7186 463.8431 463.9676 464.0921 464.2165 464.3410 464.4654 464.5898 464.7142 464.8386 464.9630 465.0874 465.2117 465.3360 465.4603 465.5846 465.7089 465.8331 465.9574 466.0816 466.2058 466.3300 466.4542 466.5784 466.7025 466.8266 466.9508 467.0749 467.1989 467.3230 467.4471 467.5711 467.6951 467.8191 467.9431 468.0671 468.1910 468.3150 468.4389 468.5628 468.6867 468.8105 468.9344 469.0582 469.1821 469.3059 469.4297 469.5534 469.6772 469.8009 469.9247 470.0484 470.1721 470.2958 470.4194 470.5431 470.6667 470.7903 470.9139 471.0375 471.1611 471.2846 471.4081 471.5317 471.6552 471.7786 471.9021 472.0256 472.1490 472.2724 472.3958 472.5192 472.6426 472.7659 472.8893 473.0126 473.1359 473.2592 473.3824 473.5057 473.6289 473.7522 473.8754 473.9986 474.1217 474.2449 474.3680 474.4912 474.6143 474.7373 474.8604 474.9835 475.1065 475.2296 475.3526 475.4756 475.5985 475.7215 475.8444 475.9674 476.0903 476.2132 476.3360 476.4589 476.5817 476.7046 476.8274 476.9502 477.0730 477.1957 477.3185 477.4412 477.5639 477.6866 477.8093 477.9319 478.0546 478.1772 478.2998 478.4224 478.5450 478.6676 478.7901 478.9127 479.0352 479.1577 479.2801 479.4026 479.5251 479.6475 479.7699 479.8923 480.0147 480.1370 480.2594 480.3817 480.5040 480.6263 480.7486 480.8709 480.9931 481.1154 481.2376 481.3598 481.4819 481.6041 481.7263 481.8484 481.9705 482.0926 482.2147 482.3367 482.4588 482.5808 482.7028 482.8248 482.9468 483.0688 483.1907 483.3127 483.4346 483.5565 483.6783 483.8002 483.9221 484.0439 484.1657 484.2875 484.4093 484.5310 484.6528 484.7745 484.8962 485.0179 485.1396 485.2613 485.3829 485.5045 485.6262 485.7477 485.8693 485.9909 486.1124 486.2340 486.3555 486.4770 486.5984 486.7199 486.8414 486.9628 487.0842 487.2056 487.3270 487.4483 487.5697 487.6910 487.8123 487.9336 488.0549 488.1761 488.2974 488.4186 488.5398 488.6610 488.7822 488.9033 489.0245 489.1456 489.2667 489.3878 489.5089 489.6300 489.7510 489.8720 489.9930 490.1140 490.2350 490.3560 490.4769 490.5978 490.7187 490.8396 490.9605 491.0813 491.2022 491.3230 491.4438 491.5646 491.6854 491.8061 491.9269 492.0476 492.1683 492.2890 492.4097 492.5303 492.6510 492.7716 492.8922 493.0128 493.1334 493.2539 493.3745 493.4950 493.6155 493.7360 493.8564 493.9769 494.0973 494.2178 494.3382 494.4585 494.5789 494.6993 494.8196 494.9399 495.0602 495.1805 495.3008 495.4211 495.5413 495.6615 495.7817 495.9019 496.0221 496.1422 496.2624 496.3825 496.5026 496.6227 496.7427 496.8628 496.9828 497.1029 497.2229 497.3428 497.4628 497.5828 497.7027 497.8226 497.9425 498.0624 498.1823 498.3021 498.4220 498.5418 498.6616 498.7814 498.9012 499.0209 499.1407 499.2604 499.3801 499.4998 499.6194 499.7391 499.8587 499.9783 500.0980 500.2175 500.3371 500.4567 500.5762 500.6957 500.8152 500.9347 501.0542 501.1736 501.2931 501.4125 501.5319 501.6513 501.7707 501.8900 502.0094 502.1287 502.2480 502.3673 502.4865 502.6058 502.7250 502.8443 502.9635 503.0827 503.2018 503.3210 503.4401 503.5593 503.6784 503.7974 503.9165 504.0356 504.1546 504.2736 504.3926 504.5116 504.6306 504.7496 504.8685 504.9874 505.1063 505.2252 505.3441 505.4630 505.5818 505.7006 505.8194 505.9382 506.0570 506.1758 506.2945 506.4132 506.5320 506.6506 506.7693 506.8880 507.0066 507.1253 507.2439 507.3625 507.4810 507.5996 507.7181 507.8367 507.9552 508.0737 508.1921 508.3106 508.4291 508.5475 508.6659 508.7843 508.9027 509.0210 509.1394 509.2577 509.3760 509.4943 509.6126 509.7308 509.8491 509.9673 510.0855 510.2037 510.3219 510.4401 510.5582 510.6763 510.7945 510.9125 511.0306 511.1487 511.2667 511.3848 511.5028 511.6208 511.7387 511.8567 511.9747 512.0926 512.2105 512.3284 512.4463 512.5641 512.6820 512.7998 512.9176 513.0354 513.1532 513.2709 513.3887 513.5064 513.6241 513.7418 513.8595 513.9771 514.0948 514.2124 514.3300 514.4476 514.5652 514.6827 514.8002 514.9178 515.0353 515.1528 515.2702 515.3877 515.5051 515.6225 515.7399 515.8573 515.9747 516.0920 516.2093 516.3267 516.4440 516.5612 516.6785 516.7957 516.9130 517.0302 517.1474 517.2645 517.3817 517.4988 517.6159 517.7330 517.8501 517.9672 518.0842 518.2013 518.3183 518.4353 518.5522 518.6692 518.7861 518.9031 519.0200 519.1368 519.2537 519.3706 519.4874 519.6042 519.7210 519.8378 519.9545 520.0712 520.1880 520.3047 520.4213 520.5380 520.6546 520.7713 520.8879 521.0045 521.1210 521.2376 521.3541 521.4706 521.5871 521.7036 521.8200 521.9365 522.0529 522.1693 522.2856 522.4020 522.5183 522.6346 522.7509 522.8672 522.9835 523.0997 523.2159 523.3321 523.4483 523.5644 523.6805 523.7967 523.9127 524.0288 524.1449 524.2609 524.3769 524.4929 524.6089 524.7248 524.8407 524.9566 525.0725 525.1884 525.3042 525.4200 525.5358 525.6516 525.7673 525.8830 525.9988 526.1144 526.2301 526.3457 526.4613 526.5769 526.6925 526.8081 526.9236 527.0391 527.1546 527.2700 527.3854 527.5008 527.6162 527.7316 527.8469 527.9622 528.0775 528.1928 528.3080 528.4232 528.5384 528.6536 528.7687 528.8838 528.9989 529.1140 529.2290 529.3440 529.4590 529.5740 529.6889 529.8038 529.9187 530.0335 530.1484 530.2632 530.3779 530.4927 530.6074 530.7221 530.8367 530.9514 531.0660 531.1806 531.2951 531.4096 531.5241 531.6386 531.7530 531.8674 531.9818 532.0962 532.2105 532.3248 532.4390 532.5532 532.6674 532.7816 532.8957 533.0098 533.1239 533.2379 533.3519 533.4659 533.5799 533.6938 533.8076 533.9215 534.0353 534.1491 534.2628 534.3765 534.4902 534.6038 534.7175 534.8310 534.9446 535.0581 535.1715 535.2850 535.3984 535.5117 535.6250 535.7383 535.8516 535.9648 536.0779 536.1911 536.3042 536.4172 536.5302 536.6432 536.7562 536.8691 536.9819 537.0947 537.2075 537.3203 537.4330 537.5456 537.6582 537.7708 537.8833 537.9958 538.1083 538.2207 538.3330 538.4453 538.5576 538.6698 538.7820 538.8941 --------------------------------------------------------------------------------------- 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: Stray light correction method: 0=no stray light correction, 1=simple method, 2=uncorrected matrix method, 3=corrected matrix method Column 34: Estimated average residual stray light level [%] (for methods 1 and 3 this is before the subtraction of the signal at no-input pixel) Column 35: 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 36: 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 37: 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 38: 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 39: 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 40: 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 41: 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 42: Wavelength change fitting result index: 0,1,2=no error or warning, 3=warning, -1 or >3=error Column 43: Normalized rms of fitting residuals in wavelength change retrieval weighted with independent instrumental uncertainty, -9=fitting not successful or no fitting done Column 44: Number of pixels included in wavelength change retrieval, -9=no wavelength change determination Column 45: Number of pixels not included in wavelength correction, -9=no wavelength correction Column 46: Mean wavelength correction applied [%], -9=no wavelength correction Column 47: Standard deviation of wavelength correction applied [%], -9=no wavelength correction Column 48: Minimum wavelength correction applied [%], -9=no wavelength correction Column 49: Maximum wavelength correction applied [%], -9=no wavelength correction Column 50: Expected wavelength shift based on effective temperature [nm], -9=no effective temperature given Column 51: Retrieved wavelength change, order 0, -9=no wavelength change determination Column 52: Retrieved wavelength change, order 1, -9=no wavelength change determination Column 53: Spectrometer control temperature [°C], 999=no temperature signal Column 54: Auxiliary spectrometer temperature [°C], 999=no temperature signal Column 55: Temperature in head sensor [°C], 999=no temperature signal Column 56: Temperature at electronics board 1 [°C], 999=no temperature signal Column 57: Temperature at electronics board 2 [°C], 999=no temperature signal Column 58: Humidity in head sensor [%], -9=no humidity signal Column 59: Pressure in head sensor [hPa], -9=no pressure signal Column 60: Scale factor for data and uncertainties, to obtain unscaled output divide them by this number Column 61: Indicator for uncertainty and atmospheric variability (see manual for exact meaning) Column 62: L1 data type, data are... 1=corrected count rate [s-1], 2=radiance [W/m2/nm/sr], 3=irradiance [W/m2/nm] Columns 63-2110: L1 data for each pixel, 0 is NOT a 'true' zero if the corresponding value in the uncertainty is -2, -3 or -4 Columns 2111-4158: 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 4159-6206: Independent instrumental uncertainty of L1 data for each pixel, -2=pixel is outside the range of the filter, -4=saturated data ---------------------------------------------------------------------------------------