File name: Pandora162s1_Brussels-Uccle_20251008_L1_smca1c21d20241111p1-8.txt File generation date: 20260320T192435.3Z Data description: Level 1 file (corrected signals) Data file version: smca1c21d20241111p1-8 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 v1.8.88 Instrument operation file used: Pandora162_OF_v8d20191031.txt Instrument calibration file used: Pandora162s1_CF_v21d20241111.txt Level 0 file used: Pandora162s1_Brussels-Uccle_20251008_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: 20251008 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]: 273.1887 273.3318 273.4749 273.6180 273.7611 273.9042 274.0473 274.1904 274.3334 274.4765 274.6195 274.7626 274.9056 275.0486 275.1917 275.3347 275.4777 275.6206 275.7636 275.9066 276.0495 276.1925 276.3354 276.4784 276.6213 276.7642 276.9071 277.0500 277.1929 277.3358 277.4786 277.6215 277.7643 277.9072 278.0500 278.1928 278.3356 278.4784 278.6212 278.7640 278.9068 279.0495 279.1923 279.3350 279.4777 279.6205 279.7632 279.9059 280.0486 280.1913 280.3339 280.4766 280.6192 280.7619 280.9045 281.0471 281.1898 281.3324 281.4750 281.6175 281.7601 281.9027 282.0452 282.1878 282.3303 282.4728 282.6153 282.7578 282.9003 283.0428 283.1853 283.3277 283.4702 283.6126 283.7551 283.8975 284.0399 284.1823 284.3247 284.4671 284.6094 284.7518 284.8941 285.0365 285.1788 285.3211 285.4634 285.6057 285.7480 285.8903 286.0325 286.1748 286.3170 286.4593 286.6015 286.7437 286.8859 287.0281 287.1703 287.3124 287.4546 287.5967 287.7389 287.8810 288.0231 288.1652 288.3073 288.4494 288.5915 288.7335 288.8756 289.0176 289.1596 289.3017 289.4437 289.5857 289.7276 289.8696 290.0116 290.1535 290.2955 290.4374 290.5793 290.7212 290.8631 291.0050 291.1469 291.2888 291.4306 291.5725 291.7143 291.8561 291.9979 292.1397 292.2815 292.4233 292.5651 292.7068 292.8486 292.9903 293.1320 293.2737 293.4154 293.5571 293.6988 293.8405 293.9821 294.1238 294.2654 294.4070 294.5486 294.6902 294.8318 294.9734 295.1150 295.2565 295.3981 295.5396 295.6811 295.8226 295.9641 296.1056 296.2471 296.3886 296.5300 296.6715 296.8129 296.9543 297.0957 297.2371 297.3785 297.5199 297.6612 297.8026 297.9439 298.0853 298.2266 298.3679 298.5092 298.6505 298.7918 298.9330 299.0743 299.2155 299.3567 299.4980 299.6392 299.7804 299.9215 300.0627 300.2039 300.3450 300.4862 300.6273 300.7684 300.9095 301.0506 301.1917 301.3328 301.4738 301.6149 301.7559 301.8969 302.0379 302.1789 302.3199 302.4609 302.6019 302.7428 302.8838 303.0247 303.1656 303.3066 303.4475 303.5883 303.7292 303.8701 304.0109 304.1518 304.2926 304.4334 304.5742 304.7150 304.8558 304.9966 305.1374 305.2781 305.4189 305.5596 305.7003 305.8410 305.9817 306.1224 306.2630 306.4037 306.5444 306.6850 306.8256 306.9662 307.1068 307.2474 307.3880 307.5286 307.6691 307.8097 307.9502 308.0907 308.2312 308.3717 308.5122 308.6527 308.7932 308.9336 309.0741 309.2145 309.3549 309.4953 309.6357 309.7761 309.9165 310.0568 310.1972 310.3375 310.4778 310.6181 310.7584 310.8987 311.0390 311.1793 311.3195 311.4598 311.6000 311.7402 311.8804 312.0206 312.1608 312.3010 312.4412 312.5813 312.7215 312.8616 313.0017 313.1418 313.2819 313.4220 313.5621 313.7021 313.8422 313.9822 314.1222 314.2622 314.4022 314.5422 314.6822 314.8222 314.9621 315.1021 315.2420 315.3819 315.5218 315.6617 315.8016 315.9415 316.0814 316.2212 316.3610 316.5009 316.6407 316.7805 316.9203 317.0601 317.1998 317.3396 317.4793 317.6191 317.7588 317.8985 318.0382 318.1779 318.3176 318.4572 318.5969 318.7365 318.8762 319.0158 319.1554 319.2950 319.4346 319.5741 319.7137 319.8532 319.9928 320.1323 320.2718 320.4113 320.5508 320.6903 320.8298 320.9692 321.1087 321.2481 321.3875 321.5269 321.6663 321.8057 321.9451 322.0844 322.2238 322.3631 322.5024 322.6418 322.7811 322.9203 323.0596 323.1989 323.3381 323.4774 323.6166 323.7558 323.8951 324.0343 324.1734 324.3126 324.4518 324.5909 324.7301 324.8692 325.0083 325.1474 325.2865 325.4256 325.5646 325.7037 325.8427 325.9818 326.1208 326.2598 326.3988 326.5378 326.6768 326.8157 326.9547 327.0936 327.2325 327.3715 327.5104 327.6493 327.7881 327.9270 328.0659 328.2047 328.3435 328.4824 328.6212 328.7600 328.8988 329.0375 329.1763 329.3150 329.4538 329.5925 329.7312 329.8699 330.0086 330.1473 330.2860 330.4246 330.5633 330.7019 330.8405 330.9791 331.1177 331.2563 331.3949 331.5334 331.6720 331.8105 331.9490 332.0875 332.2261 332.3645 332.5030 332.6415 332.7799 332.9184 333.0568 333.1952 333.3336 333.4720 333.6104 333.7488 333.8871 334.0255 334.1638 334.3021 334.4405 334.5788 334.7170 334.8553 334.9936 335.1318 335.2701 335.4083 335.5465 335.6847 335.8229 335.9611 336.0992 336.2374 336.3755 336.5137 336.6518 336.7899 336.9280 337.0661 337.2042 337.3422 337.4803 337.6183 337.7563 337.8943 338.0323 338.1703 338.3083 338.4463 338.5842 338.7222 338.8601 338.9980 339.1359 339.2738 339.4117 339.5495 339.6874 339.8252 339.9631 340.1009 340.2387 340.3765 340.5143 340.6520 340.7898 340.9275 341.0653 341.2030 341.3407 341.4784 341.6161 341.7538 341.8914 342.0291 342.1667 342.3043 342.4419 342.5796 342.7171 342.8547 342.9923 343.1298 343.2674 343.4049 343.5424 343.6799 343.8174 343.9549 344.0924 344.2298 344.3673 344.5047 344.6421 344.7795 344.9169 345.0543 345.1917 345.3290 345.4664 345.6037 345.7410 345.8783 346.0156 346.1529 346.2902 346.4274 346.5647 346.7019 346.8391 346.9763 347.1135 347.2507 347.3879 347.5251 347.6622 347.7993 347.9365 348.0736 348.2107 348.3478 348.4848 348.6219 348.7589 348.8960 349.0330 349.1700 349.3070 349.4440 349.5810 349.7179 349.8549 349.9918 350.1288 350.2657 350.4026 350.5395 350.6763 350.8132 350.9501 351.0869 351.2237 351.3605 351.4973 351.6341 351.7709 351.9077 352.0444 352.1812 352.3179 352.4546 352.5913 352.7280 352.8647 353.0013 353.1380 353.2746 353.4113 353.5479 353.6845 353.8211 353.9576 354.0942 354.2308 354.3673 354.5038 354.6403 354.7768 354.9133 355.0498 355.1863 355.3227 355.4592 355.5956 355.7320 355.8684 356.0048 356.1412 356.2775 356.4139 356.5502 356.6865 356.8229 356.9592 357.0954 357.2317 357.3680 357.5042 357.6405 357.7767 357.9129 358.0491 358.1853 358.3215 358.4576 358.5938 358.7299 358.8660 359.0021 359.1382 359.2743 359.4104 359.5464 359.6825 359.8185 359.9545 360.0905 360.2265 360.3625 360.4985 360.6345 360.7704 360.9063 361.0422 361.1782 361.3140 361.4499 361.5858 361.7216 361.8575 361.9933 362.1291 362.2649 362.4007 362.5365 362.6723 362.8080 362.9438 363.0795 363.2152 363.3509 363.4866 363.6223 363.7579 363.8936 364.0292 364.1648 364.3004 364.4360 364.5716 364.7072 364.8427 364.9783 365.1138 365.2493 365.3848 365.5203 365.6558 365.7913 365.9267 366.0622 366.1976 366.3330 366.4684 366.6038 366.7392 366.8745 367.0099 367.1452 367.2806 367.4159 367.5512 367.6864 367.8217 367.9570 368.0922 368.2274 368.3627 368.4979 368.6331 368.7682 368.9034 369.0386 369.1737 369.3088 369.4439 369.5790 369.7141 369.8492 369.9843 370.1193 370.2544 370.3894 370.5244 370.6594 370.7944 370.9293 371.0643 371.1992 371.3342 371.4691 371.6040 371.7389 371.8737 372.0086 372.1435 372.2783 372.4131 372.5479 372.6827 372.8175 372.9523 373.0870 373.2218 373.3565 373.4912 373.6259 373.7606 373.8953 374.0300 374.1646 374.2993 374.4339 374.5685 374.7031 374.8377 374.9722 375.1068 375.2413 375.3759 375.5104 375.6449 375.7794 375.9139 376.0483 376.1828 376.3172 376.4516 376.5860 376.7204 376.8548 376.9892 377.1235 377.2579 377.3922 377.5265 377.6608 377.7951 377.9294 378.0637 378.1979 378.3321 378.4664 378.6006 378.7348 378.8690 379.0031 379.1373 379.2714 379.4055 379.5397 379.6738 379.8078 379.9419 380.0760 380.2100 380.3440 380.4781 380.6121 380.7461 380.8800 381.0140 381.1480 381.2819 381.4158 381.5497 381.6836 381.8175 381.9514 382.0852 382.2191 382.3529 382.4867 382.6205 382.7543 382.8881 383.0218 383.1556 383.2893 383.4230 383.5567 383.6904 383.8241 383.9578 384.0914 384.2251 384.3587 384.4923 384.6259 384.7595 384.8930 385.0266 385.1601 385.2937 385.4272 385.5607 385.6942 385.8276 385.9611 386.0945 386.2280 386.3614 386.4948 386.6282 386.7615 386.8949 387.0282 387.1616 387.2949 387.4282 387.5615 387.6948 387.8280 387.9613 388.0945 388.2278 388.3610 388.4942 388.6273 388.7605 388.8937 389.0268 389.1599 389.2930 389.4261 389.5592 389.6923 389.8253 389.9584 390.0914 390.2244 390.3574 390.4904 390.6234 390.7564 390.8893 391.0222 391.1551 391.2880 391.4209 391.5538 391.6867 391.8195 391.9524 392.0852 392.2180 392.3508 392.4835 392.6163 392.7491 392.8818 393.0145 393.1472 393.2799 393.4126 393.5453 393.6779 393.8106 393.9432 394.0758 394.2084 394.3410 394.4735 394.6061 394.7386 394.8711 395.0037 395.1362 395.2686 395.4011 395.5336 395.6660 395.7984 395.9308 396.0632 396.1956 396.3280 396.4603 396.5927 396.7250 396.8573 396.9896 397.1219 397.2542 397.3864 397.5187 397.6509 397.7831 397.9153 398.0475 398.1797 398.3118 398.4440 398.5761 398.7082 398.8403 398.9724 399.1045 399.2365 399.3686 399.5006 399.6326 399.7646 399.8966 400.0286 400.1605 400.2925 400.4244 400.5563 400.6882 400.8201 400.9520 401.0839 401.2157 401.3475 401.4794 401.6112 401.7429 401.8747 402.0065 402.1382 402.2699 402.4017 402.5334 402.6651 402.7967 402.9284 403.0600 403.1917 403.3233 403.4549 403.5865 403.7180 403.8496 403.9811 404.1127 404.2442 404.3757 404.5072 404.6386 404.7701 404.9015 405.0330 405.1644 405.2958 405.4272 405.5585 405.6899 405.8212 405.9526 406.0839 406.2152 406.3465 406.4777 406.6090 406.7402 406.8715 407.0027 407.1339 407.2651 407.3962 407.5274 407.6585 407.7897 407.9208 408.0519 408.1830 408.3140 408.4451 408.5761 408.7071 408.8381 408.9691 409.1001 409.2311 409.3620 409.4930 409.6239 409.7548 409.8857 410.0166 410.1475 410.2783 410.4091 410.5400 410.6708 410.8016 410.9324 411.0631 411.1939 411.3246 411.4553 411.5860 411.7167 411.8474 411.9781 412.1087 412.2393 412.3700 412.5006 412.6312 412.7617 412.8923 413.0228 413.1534 413.2839 413.4144 413.5449 413.6753 413.8058 413.9362 414.0667 414.1971 414.3275 414.4579 414.5882 414.7186 414.8489 414.9793 415.1096 415.2399 415.3702 415.5004 415.6307 415.7609 415.8911 416.0214 416.1515 416.2817 416.4119 416.5420 416.6722 416.8023 416.9324 417.0625 417.1926 417.3226 417.4527 417.5827 417.7127 417.8427 417.9727 418.1027 418.2327 418.3626 418.4925 418.6225 418.7524 418.8822 419.0121 419.1420 419.2718 419.4016 419.5315 419.6613 419.7910 419.9208 420.0506 420.1803 420.3100 420.4397 420.5694 420.6991 420.8288 420.9584 421.0881 421.2177 421.3473 421.4769 421.6065 421.7360 421.8656 421.9951 422.1246 422.2541 422.3836 422.5131 422.6425 422.7720 422.9014 423.0308 423.1602 423.2896 423.4190 423.5483 423.6777 423.8070 423.9363 424.0656 424.1949 424.3241 424.4534 424.5826 424.7118 424.8411 424.9702 425.0994 425.2286 425.3577 425.4869 425.6160 425.7451 425.8742 426.0032 426.1323 426.2613 426.3904 426.5194 426.6484 426.7774 426.9063 427.0353 427.1642 427.2931 427.4220 427.5509 427.6798 427.8087 427.9375 428.0664 428.1952 428.3240 428.4528 428.5815 428.7103 428.8390 428.9678 429.0965 429.2252 429.3539 429.4825 429.6112 429.7398 429.8685 429.9971 430.1257 430.2542 430.3828 430.5114 430.6399 430.7684 430.8969 431.0254 431.1539 431.2823 431.4108 431.5392 431.6676 431.7960 431.9244 432.0528 432.1811 432.3095 432.4378 432.5661 432.6944 432.8227 432.9509 433.0792 433.2074 433.3356 433.4638 433.5920 433.7202 433.8484 433.9765 434.1046 434.2327 434.3608 434.4889 434.6170 434.7450 434.8731 435.0011 435.1291 435.2571 435.3851 435.5130 435.6410 435.7689 435.8968 436.0247 436.1526 436.2805 436.4084 436.5362 436.6640 436.7918 436.9196 437.0474 437.1752 437.3029 437.4307 437.5584 437.6861 437.8138 437.9414 438.0691 438.1967 438.3244 438.4520 438.5796 438.7072 438.8347 438.9623 439.0898 439.2174 439.3449 439.4724 439.5998 439.7273 439.8547 439.9822 440.1096 440.2370 440.3644 440.4917 440.6191 440.7464 440.8738 441.0011 441.1284 441.2557 441.3829 441.5102 441.6374 441.7646 441.8918 442.0190 442.1462 442.2733 442.4005 442.5276 442.6547 442.7818 442.9089 443.0360 443.1630 443.2900 443.4171 443.5441 443.6711 443.7980 443.9250 444.0519 444.1789 444.3058 444.4327 444.5596 444.6864 444.8133 444.9401 445.0669 445.1937 445.3205 445.4473 445.5741 445.7008 445.8275 445.9542 446.0809 446.2076 446.3343 446.4609 446.5876 446.7142 446.8408 446.9674 447.0940 447.2205 447.3471 447.4736 447.6001 447.7266 447.8531 447.9796 448.1060 448.2324 448.3589 448.4853 448.6117 448.7380 448.8644 448.9907 449.1171 449.2434 449.3697 449.4960 449.6222 449.7485 449.8747 450.0009 450.1271 450.2533 450.3795 450.5056 450.6318 450.7579 450.8840 451.0101 451.1362 451.2623 451.3883 451.5144 451.6404 451.7664 451.8924 452.0183 452.1443 452.2702 452.3962 452.5221 452.6480 452.7738 452.8997 453.0255 453.1514 453.2772 453.4030 453.5288 453.6546 453.7803 453.9060 454.0318 454.1575 454.2832 454.4088 454.5345 454.6602 454.7858 454.9114 455.0370 455.1626 455.2881 455.4137 455.5392 455.6647 455.7903 455.9157 456.0412 456.1667 456.2921 456.4175 456.5430 456.6683 456.7937 456.9191 457.0444 457.1698 457.2951 457.4204 457.5457 457.6709 457.7962 457.9214 458.0467 458.1719 458.2971 458.4222 458.5474 458.6725 458.7977 458.9228 459.0479 459.1730 459.2980 459.4231 459.5481 459.6731 459.7981 459.9231 460.0481 460.1730 460.2980 460.4229 460.5478 460.6727 460.7976 460.9224 461.0473 461.1721 461.2969 461.4217 461.5465 461.6713 461.7960 461.9208 462.0455 462.1702 462.2949 462.4195 462.5442 462.6688 462.7935 462.9181 463.0427 463.1672 463.2918 463.4163 463.5409 463.6654 463.7899 463.9144 464.0388 464.1633 464.2877 464.4121 464.5365 464.6609 464.7853 464.9096 465.0340 465.1583 465.2826 465.4069 465.5312 465.6554 465.7797 465.9039 466.0281 466.1523 466.2765 466.4006 466.5248 466.6489 466.7730 466.8971 467.0212 467.1453 467.2693 467.3934 467.5174 467.6414 467.7654 467.8894 468.0133 468.1372 468.2612 468.3851 468.5090 468.6328 468.7567 468.8805 469.0044 469.1282 469.2520 469.3758 469.4995 469.6233 469.7470 469.8707 469.9944 470.1181 470.2418 470.3654 470.4891 470.6127 470.7363 470.8599 470.9834 471.1070 471.2305 471.3540 471.4776 471.6010 471.7245 471.8480 471.9714 472.0948 472.2183 472.3416 472.4650 472.5884 472.7117 472.8351 472.9584 473.0817 473.2049 473.3282 473.4515 473.5747 473.6979 473.8211 473.9443 474.0675 474.1906 474.3137 474.4369 474.5600 474.6831 474.8061 474.9292 475.0522 475.1752 475.2982 475.4212 475.5442 475.6672 475.7901 475.9130 476.0359 476.1588 476.2817 476.4046 476.5274 476.6502 476.7730 476.8958 477.0186 477.1414 477.2641 477.3868 477.5096 477.6323 477.7549 477.8776 478.0003 478.1229 478.2455 478.3681 478.4907 478.6132 478.7358 478.8583 478.9808 479.1033 479.2258 479.3483 479.4708 479.5932 479.7156 479.8380 479.9604 480.0828 480.2051 480.3275 480.4498 480.5721 480.6944 480.8166 480.9389 481.0611 481.1834 481.3056 481.4278 481.5499 481.6721 481.7942 481.9164 482.0385 482.1606 482.2826 482.4047 482.5267 482.6488 482.7708 482.8928 483.0147 483.1367 483.2586 483.3806 483.5025 483.6244 483.7462 483.8681 483.9900 484.1118 484.2336 484.3554 484.4772 484.5989 484.7207 484.8424 484.9641 485.0858 485.2075 485.3292 485.4508 485.5724 485.6941 485.8156 485.9372 486.0588 486.1803 486.3019 486.4234 486.5449 486.6664 486.7878 486.9093 487.0307 487.1521 487.2735 487.3949 487.5163 487.6376 487.7590 487.8803 488.0016 488.1229 488.2441 488.3654 488.4866 488.6078 488.7290 488.8502 488.9714 489.0925 489.2137 489.3348 489.4559 489.5770 489.6980 489.8191 489.9401 490.0611 490.1821 490.3031 490.4241 490.5450 490.6660 490.7869 490.9078 491.0287 491.1495 491.2704 491.3912 491.5120 491.6328 491.7536 491.8744 491.9951 492.1159 492.2366 492.3573 492.4780 492.5986 492.7193 492.8399 492.9605 493.0811 493.2017 493.3223 493.4428 493.5634 493.6839 493.8044 493.9249 494.0453 494.1658 494.2862 494.4066 494.5270 494.6474 494.7678 494.8881 495.0085 495.1288 495.2491 495.3694 495.4896 495.6099 495.7301 495.8503 495.9705 496.0907 496.2109 496.3310 496.4511 496.5713 496.6914 496.8114 496.9315 497.0516 497.1716 497.2916 497.4116 497.5316 497.6515 497.7715 497.8914 498.0113 498.1312 498.2511 498.3710 498.4908 498.6106 498.7304 498.8502 498.9700 499.0898 499.2095 499.3293 499.4490 499.5687 499.6883 499.8080 499.9276 500.0473 500.1669 500.2865 500.4060 500.5256 500.6451 500.7647 500.8842 501.0037 501.1231 501.2426 501.3620 501.4815 501.6009 501.7203 501.8396 501.9590 502.0783 502.1977 502.3170 502.4362 502.5555 502.6748 502.7940 502.9132 503.0324 503.1516 503.2708 503.3899 503.5091 503.6282 503.7473 503.8664 503.9855 504.1045 504.2235 504.3426 504.4616 504.5805 504.6995 504.8185 504.9374 505.0563 505.1752 505.2941 505.4130 505.5318 505.6506 505.7694 505.8882 506.0070 506.1258 506.2445 506.3633 506.4820 506.6007 506.7193 506.8380 506.9567 507.0753 507.1939 507.3125 507.4311 507.5496 507.6682 507.7867 507.9052 508.0237 508.1422 508.2606 508.3791 508.4975 508.6159 508.7343 508.8526 508.9710 509.0893 509.2077 509.3260 509.4442 509.5625 509.6808 509.7990 509.9172 510.0354 510.1536 510.2718 510.3899 510.5081 510.6262 510.7443 510.8624 510.9804 511.0985 511.2165 511.3345 511.4525 511.5705 511.6884 511.8064 511.9243 512.0422 512.1601 512.2780 512.3959 512.5137 512.6315 512.7493 512.8671 512.9849 513.1027 513.2204 513.3381 513.4558 513.5735 513.6912 513.8088 513.9265 514.0441 514.1617 514.2793 514.3968 514.5144 514.6319 514.7494 514.8669 514.9844 515.1019 515.2193 515.3368 515.4542 515.5716 515.6890 515.8063 515.9237 516.0410 516.1583 516.2756 516.3929 516.5101 516.6274 516.7446 516.8618 516.9790 517.0962 517.2133 517.3305 517.4476 517.5647 517.6818 517.7988 517.9159 518.0329 518.1499 518.2669 518.3839 518.5009 518.6178 518.7348 518.8517 518.9686 519.0855 519.2023 519.3192 519.4360 519.5528 519.6696 519.7864 519.9031 520.0199 520.1366 520.2533 520.3700 520.4867 520.6033 520.7200 520.8366 520.9532 521.0698 521.1863 521.3029 521.4194 521.5359 521.6524 521.7689 521.8854 522.0018 522.1183 522.2347 522.3511 522.4674 522.5838 522.7001 522.8165 522.9328 523.0491 523.1653 523.2816 523.3978 523.5140 523.6302 523.7464 523.8626 523.9787 524.0949 524.2110 524.3271 524.4432 524.5592 524.6753 524.7913 524.9073 525.0233 525.1393 525.2552 525.3712 525.4871 525.6030 525.7189 525.8348 525.9506 526.0665 526.1823 526.2981 526.4139 526.5296 526.6454 526.7611 526.8768 526.9925 527.1082 527.2238 527.3395 527.4551 527.5707 527.6863 527.8019 527.9174 528.0330 528.1485 528.2640 528.3795 528.4949 528.6104 528.7258 528.8412 528.9566 529.0720 529.1873 529.3027 529.4180 529.5333 529.6486 529.7639 529.8791 529.9944 530.1096 530.2248 530.3399 530.4551 530.5703 530.6854 530.8005 530.9156 531.0306 531.1457 531.2607 531.3758 531.4908 531.6057 531.7207 531.8357 531.9506 532.0655 532.1804 532.2953 532.4101 532.5250 532.6398 532.7546 532.8694 532.9841 533.0989 533.2136 533.3283 533.4430 533.5577 533.6724 533.7870 533.9016 534.0162 534.1308 534.2454 534.3599 534.4745 534.5890 534.7035 534.8179 534.9324 535.0468 535.1613 535.2757 535.3901 535.5044 535.6188 535.7331 535.8474 535.9617 536.0760 536.1902 536.3045 536.4187 536.5329 536.6471 536.7612 536.8754 536.9895 537.1036 537.2177 537.3318 537.4458 537.5599 537.6739 537.7879 537.9018 538.0158 538.1297 538.2437 538.3576 538.4714 538.5853 538.6992 538.8130 538.9268 --------------------------------------------------------------------------------------- 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 ---------------------------------------------------------------------------------------