File name: Pandora240s1_Thessaloniki_20260101_L1_smca1c19d20250917p1-8.txt File generation date: 20260722T141827.5Z Data description: Level 1 file (corrected signals) Data file version: smca1c19d20250917p1-8 Local principal investigator: Alkiviadis Bais Network principal investigator: Alexander Cede Instrument type: Pandora Instrument number: 240 Spectrometer number: 1 Processing software version used: BlickP v1.8.88 Instrument operation file used: Pandora240_OF_v2d20220707.txt Instrument calibration file used: Pandora240s1_CF_v19d20250917.txt Level 0 file used: Pandora240s1_Thessaloniki_20260101_L0.txt Full location name: Thessaloniki Short location name: Thessaloniki Country of location: Greece Location latitude [deg]: 40.6336 Location longitude [deg]: 22.9561 Location altitude [m]: 60 Local noon date: 20260101 Notes on s-number (L1 configuration): Corrections NOT applied although requested by the s-number are blind pixel subtraction, 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]: 276.8219 276.9650 277.1081 277.2512 277.3943 277.5374 277.6805 277.8235 277.9666 278.1096 278.2526 278.3957 278.5387 278.6817 278.8247 278.9676 279.1106 279.2536 279.3965 279.5395 279.6824 279.8253 279.9682 280.1111 280.2540 280.3969 280.5398 280.6826 280.8255 280.9683 281.1112 281.2540 281.3968 281.5396 281.6824 281.8252 281.9679 282.1107 282.2534 282.3962 282.5389 282.6816 282.8243 282.9670 283.1097 283.2524 283.3951 283.5377 283.6804 283.8230 283.9656 284.1083 284.2509 284.3935 284.5360 284.6786 284.8212 284.9637 285.1063 285.2488 285.3914 285.5339 285.6764 285.8189 285.9613 286.1038 286.2463 286.3887 286.5312 286.6736 286.8160 286.9584 287.1008 287.2432 287.3856 287.5280 287.6703 287.8127 287.9550 288.0974 288.2397 288.3820 288.5243 288.6666 288.8089 288.9511 289.0934 289.2356 289.3779 289.5201 289.6623 289.8045 289.9467 290.0889 290.2310 290.3732 290.5154 290.6575 290.7996 290.9417 291.0839 291.2260 291.3680 291.5101 291.6522 291.7942 291.9363 292.0783 292.2203 292.3624 292.5044 292.6464 292.7883 292.9303 293.0723 293.2142 293.3562 293.4981 293.6400 293.7819 293.9238 294.0657 294.2076 294.3494 294.4913 294.6331 294.7750 294.9168 295.0586 295.2004 295.3422 295.4840 295.6258 295.7675 295.9093 296.0510 296.1927 296.3344 296.4761 296.6178 296.7595 296.9012 297.0429 297.1845 297.3261 297.4678 297.6094 297.7510 297.8926 298.0342 298.1758 298.3173 298.4589 298.6004 298.7420 298.8835 299.0250 299.1665 299.3080 299.4495 299.5909 299.7324 299.8738 300.0153 300.1567 300.2981 300.4395 300.5809 300.7223 300.8636 301.0050 301.1463 301.2877 301.4290 301.5703 301.7116 301.8529 301.9942 302.1355 302.2767 302.4180 302.5592 302.7005 302.8417 302.9829 303.1241 303.2653 303.4064 303.5476 303.6887 303.8299 303.9710 304.1121 304.2532 304.3943 304.5354 304.6765 304.8175 304.9586 305.0996 305.2407 305.3817 305.5227 305.6637 305.8047 305.9456 306.0866 306.2276 306.3685 306.5094 306.6503 306.7913 306.9322 307.0730 307.2139 307.3548 307.4956 307.6365 307.7773 307.9181 308.0589 308.1997 308.3405 308.4813 308.6220 308.7628 308.9035 309.0443 309.1850 309.3257 309.4664 309.6071 309.7477 309.8884 310.0290 310.1697 310.3103 310.4509 310.5915 310.7321 310.8727 311.0133 311.1538 311.2944 311.4349 311.5755 311.7160 311.8565 311.9970 312.1375 312.2779 312.4184 312.5588 312.6993 312.8397 312.9801 313.1205 313.2609 313.4013 313.5417 313.6820 313.8224 313.9627 314.1030 314.2433 314.3836 314.5239 314.6642 314.8045 314.9447 315.0850 315.2252 315.3654 315.5056 315.6458 315.7860 315.9262 316.0664 316.2065 316.3466 316.4868 316.6269 316.7670 316.9071 317.0472 317.1873 317.3273 317.4674 317.6074 317.7474 317.8874 318.0274 318.1674 318.3074 318.4474 318.5873 318.7273 318.8672 319.0072 319.1471 319.2870 319.4269 319.5667 319.7066 319.8465 319.9863 320.1261 320.2659 320.4058 320.5456 320.6853 320.8251 320.9649 321.1046 321.2444 321.3841 321.5238 321.6635 321.8032 321.9429 322.0825 322.2222 322.3619 322.5015 322.6411 322.7807 322.9203 323.0599 323.1995 323.3390 323.4786 323.6181 323.7577 323.8972 324.0367 324.1762 324.3157 324.4551 324.5946 324.7341 324.8735 325.0129 325.1523 325.2917 325.4311 325.5705 325.7099 325.8492 325.9886 326.1279 326.2672 326.4065 326.5458 326.6851 326.8244 326.9636 327.1029 327.2421 327.3813 327.5205 327.6597 327.7989 327.9381 328.0773 328.2164 328.3556 328.4947 328.6338 328.7729 328.9120 329.0511 329.1902 329.3292 329.4683 329.6073 329.7464 329.8854 330.0244 330.1634 330.3023 330.4413 330.5802 330.7192 330.8581 330.9970 331.1359 331.2748 331.4137 331.5526 331.6914 331.8303 331.9691 332.1079 332.2468 332.3856 332.5243 332.6631 332.8019 332.9406 333.0794 333.2181 333.3568 333.4955 333.6342 333.7729 333.9115 334.0502 334.1888 334.3275 334.4661 334.6047 334.7433 334.8819 335.0205 335.1590 335.2976 335.4361 335.5746 335.7131 335.8516 335.9901 336.1286 336.2670 336.4055 336.5439 336.6824 336.8208 336.9592 337.0976 337.2359 337.3743 337.5127 337.6510 337.7893 337.9277 338.0660 338.2043 338.3425 338.4808 338.6191 338.7573 338.8955 339.0338 339.1720 339.3102 339.4484 339.5865 339.7247 339.8628 340.0010 340.1391 340.2772 340.4153 340.5534 340.6915 340.8295 340.9676 341.1056 341.2436 341.3817 341.5197 341.6576 341.7956 341.9336 342.0715 342.2095 342.3474 342.4853 342.6232 342.7611 342.8990 343.0369 343.1747 343.3126 343.4504 343.5882 343.7260 343.8638 344.0016 344.1394 344.2771 344.4149 344.5526 344.6903 344.8280 344.9657 345.1034 345.2411 345.3787 345.5164 345.6540 345.7916 345.9292 346.0668 346.2044 346.3420 346.4795 346.6171 346.7546 346.8921 347.0296 347.1671 347.3046 347.4421 347.5796 347.7170 347.8544 347.9919 348.1293 348.2667 348.4040 348.5414 348.6788 348.8161 348.9535 349.0908 349.2281 349.3654 349.5027 349.6400 349.7772 349.9145 350.0517 350.1889 350.3261 350.4633 350.6005 350.7377 350.8748 351.0120 351.1491 351.2862 351.4234 351.5605 351.6975 351.8346 351.9717 352.1087 352.2458 352.3828 352.5198 352.6568 352.7938 352.9307 353.0677 353.2046 353.3416 353.4785 353.6154 353.7523 353.8892 354.0261 354.1629 354.2998 354.4366 354.5734 354.7102 354.8470 354.9838 355.1206 355.2573 355.3941 355.5308 355.6675 355.8042 355.9409 356.0776 356.2143 356.3509 356.4876 356.6242 356.7608 356.8974 357.0340 357.1706 357.3072 357.4437 357.5803 357.7168 357.8533 357.9898 358.1263 358.2628 358.3993 358.5357 358.6721 358.8086 358.9450 359.0814 359.2178 359.3541 359.4905 359.6269 359.7632 359.8995 360.0358 360.1721 360.3084 360.4447 360.5810 360.7172 360.8534 360.9897 361.1259 361.2621 361.3982 361.5344 361.6706 361.8067 361.9428 362.0790 362.2151 362.3512 362.4872 362.6233 362.7594 362.8954 363.0314 363.1674 363.3035 363.4394 363.5754 363.7114 363.8473 363.9833 364.1192 364.2551 364.3910 364.5269 364.6628 364.7986 364.9345 365.0703 365.2061 365.3419 365.4777 365.6135 365.7493 365.8850 366.0208 366.1565 366.2922 366.4279 366.5636 366.6993 366.8350 366.9706 367.1063 367.2419 367.3775 367.5131 367.6487 367.7843 367.9198 368.0554 368.1909 368.3264 368.4619 368.5974 368.7329 368.8684 369.0038 369.1393 369.2747 369.4101 369.5455 369.6809 369.8163 369.9516 370.0870 370.2223 370.3577 370.4930 370.6283 370.7635 370.8988 371.0341 371.1693 371.3046 371.4398 371.5750 371.7102 371.8453 371.9805 372.1157 372.2508 372.3859 372.5210 372.6561 372.7912 372.9263 373.0614 373.1964 373.3314 373.4665 373.6015 373.7365 373.8714 374.0064 374.1414 374.2763 374.4112 374.5461 374.6810 374.8159 374.9508 375.0857 375.2205 375.3553 375.4902 375.6250 375.7598 375.8945 376.0293 376.1641 376.2988 376.4335 376.5682 376.7029 376.8376 376.9723 377.1070 377.2416 377.3762 377.5109 377.6455 377.7801 377.9146 378.0492 378.1838 378.3183 378.4528 378.5873 378.7218 378.8563 378.9908 379.1253 379.2597 379.3941 379.5286 379.6630 379.7973 379.9317 380.0661 380.2004 380.3348 380.4691 380.6034 380.7377 380.8720 381.0063 381.1405 381.2748 381.4090 381.5432 381.6774 381.8116 381.9458 382.0799 382.2141 382.3482 382.4823 382.6164 382.7505 382.8846 383.0187 383.1527 383.2868 383.4208 383.5548 383.6888 383.8228 383.9568 384.0907 384.2247 384.3586 384.4925 384.6264 384.7603 384.8942 385.0280 385.1619 385.2957 385.4295 385.5633 385.6971 385.8309 385.9647 386.0984 386.2322 386.3659 386.4996 386.6333 386.7670 386.9007 387.0343 387.1680 387.3016 387.4352 387.5688 387.7024 387.8360 387.9695 388.1031 388.2366 388.3701 388.5036 388.6371 388.7706 388.9041 389.0375 389.1709 389.3044 389.4378 389.5712 389.7045 389.8379 389.9713 390.1046 390.2379 390.3712 390.5045 390.6378 390.7711 390.9043 391.0376 391.1708 391.3040 391.4372 391.5704 391.7036 391.8367 391.9699 392.1030 392.2361 392.3692 392.5023 392.6354 392.7685 392.9015 393.0345 393.1676 393.3006 393.4336 393.5665 393.6995 393.8325 393.9654 394.0983 394.2312 394.3641 394.4970 394.6299 394.7627 394.8955 395.0284 395.1612 395.2940 395.4268 395.5595 395.6923 395.8250 395.9577 396.0905 396.2232 396.3558 396.4885 396.6212 396.7538 396.8864 397.0190 397.1516 397.2842 397.4168 397.5494 397.6819 397.8144 397.9469 398.0794 398.2119 398.3444 398.4769 398.6093 398.7417 398.8741 399.0065 399.1389 399.2713 399.4037 399.5360 399.6683 399.8007 399.9330 400.0652 400.1975 400.3298 400.4620 400.5942 400.7265 400.8587 400.9909 401.1230 401.2552 401.3873 401.5195 401.6516 401.7837 401.9158 402.0479 402.1799 402.3120 402.4440 402.5760 402.7080 402.8400 402.9720 403.1039 403.2359 403.3678 403.4997 403.6316 403.7635 403.8954 404.0273 404.1591 404.2909 404.4227 404.5545 404.6863 404.8181 404.9499 405.0816 405.2133 405.3451 405.4768 405.6085 405.7401 405.8718 406.0034 406.1351 406.2667 406.3983 406.5299 406.6614 406.7930 406.9245 407.0561 407.1876 407.3191 407.4506 407.5820 407.7135 407.8449 407.9764 408.1078 408.2392 408.3706 408.5019 408.6333 408.7646 408.8960 409.0273 409.1586 409.2899 409.4211 409.5524 409.6836 409.8148 409.9461 410.0773 410.2084 410.3396 410.4708 410.6019 410.7330 410.8641 410.9952 411.1263 411.2574 411.3884 411.5195 411.6505 411.7815 411.9125 412.0435 412.1744 412.3054 412.4363 412.5672 412.6981 412.8290 412.9599 413.0907 413.2216 413.3524 413.4832 413.6140 413.7448 413.8756 414.0064 414.1371 414.2678 414.3985 414.5292 414.6599 414.7906 414.9213 415.0519 415.1825 415.3131 415.4437 415.5743 415.7049 415.8354 415.9660 416.0965 416.2270 416.3575 416.4880 416.6184 416.7489 416.8793 417.0097 417.1401 417.2705 417.4009 417.5313 417.6616 417.7920 417.9223 418.0526 418.1829 418.3131 418.4434 418.5736 418.7039 418.8341 418.9643 419.0944 419.2246 419.3548 419.4849 419.6150 419.7451 419.8752 420.0053 420.1354 420.2654 420.3955 420.5255 420.6555 420.7855 420.9154 421.0454 421.1753 421.3053 421.4352 421.5651 421.6950 421.8248 421.9547 422.0845 422.2144 422.3442 422.4740 422.6038 422.7335 422.8633 422.9930 423.1227 423.2524 423.3821 423.5118 423.6415 423.7711 423.9007 424.0304 424.1600 424.2895 424.4191 424.5487 424.6782 424.8077 424.9372 425.0667 425.1962 425.3257 425.4551 425.5846 425.7140 425.8434 425.9728 426.1022 426.2315 426.3609 426.4902 426.6195 426.7488 426.8781 427.0074 427.1366 427.2658 427.3951 427.5243 427.6535 427.7827 427.9118 428.0410 428.1701 428.2992 428.4283 428.5574 428.6865 428.8155 428.9446 429.0736 429.2026 429.3316 429.4606 429.5896 429.7185 429.8474 429.9764 430.1053 430.2342 430.3630 430.4919 430.6207 430.7496 430.8784 431.0072 431.1360 431.2647 431.3935 431.5222 431.6509 431.7796 431.9083 432.0370 432.1657 432.2943 432.4230 432.5516 432.6802 432.8088 432.9373 433.0659 433.1944 433.3229 433.4514 433.5799 433.7084 433.8369 433.9653 434.0938 434.2222 434.3506 434.4790 434.6073 434.7357 434.8640 434.9923 435.1207 435.2489 435.3772 435.5055 435.6337 435.7620 435.8902 436.0184 436.1466 436.2747 436.4029 436.5310 436.6592 436.7873 436.9154 437.0434 437.1715 437.2995 437.4276 437.5556 437.6836 437.8116 437.9395 438.0675 438.1954 438.3233 438.4513 438.5791 438.7070 438.8349 438.9627 439.0906 439.2184 439.3462 439.4740 439.6017 439.7295 439.8572 439.9849 440.1126 440.2403 440.3680 440.4957 440.6233 440.7509 440.8785 441.0061 441.1337 441.2613 441.3888 441.5164 441.6439 441.7714 441.8989 442.0263 442.1538 442.2812 442.4087 442.5361 442.6635 442.7908 442.9182 443.0455 443.1729 443.3002 443.4275 443.5548 443.6820 443.8093 443.9365 444.0637 444.1910 444.3181 444.4453 444.5725 444.6996 444.8267 444.9539 445.0809 445.2080 445.3351 445.4621 445.5892 445.7162 445.8432 445.9702 446.0971 446.2241 446.3510 446.4780 446.6049 446.7318 446.8586 446.9855 447.1123 447.2392 447.3660 447.4928 447.6195 447.7463 447.8731 447.9998 448.1265 448.2532 448.3799 448.5066 448.6332 448.7598 448.8865 449.0131 449.1397 449.2662 449.3928 449.5193 449.6459 449.7724 449.8989 450.0253 450.1518 450.2783 450.4047 450.5311 450.6575 450.7839 450.9103 451.0366 451.1629 451.2893 451.4156 451.5419 451.6681 451.7944 451.9206 452.0468 452.1731 452.2992 452.4254 452.5516 452.6777 452.8039 452.9300 453.0561 453.1821 453.3082 453.4343 453.5603 453.6863 453.8123 453.9383 454.0643 454.1902 454.3161 454.4421 454.5680 454.6939 454.8197 454.9456 455.0714 455.1972 455.3231 455.4488 455.5746 455.7004 455.8261 455.9518 456.0776 456.2033 456.3289 456.4546 456.5802 456.7059 456.8315 456.9571 457.0827 457.2082 457.3338 457.4593 457.5848 457.7103 457.8358 457.9613 458.0867 458.2122 458.3376 458.4630 458.5884 458.7138 458.8391 458.9645 459.0898 459.2151 459.3404 459.4657 459.5909 459.7162 459.8414 459.9666 460.0918 460.2170 460.3421 460.4673 460.5924 460.7175 460.8426 460.9677 461.0928 461.2178 461.3428 461.4679 461.5929 461.7178 461.8428 461.9678 462.0927 462.2176 462.3425 462.4674 462.5923 462.7171 462.8420 462.9668 463.0916 463.2164 463.3411 463.4659 463.5906 463.7153 463.8401 463.9647 464.0894 464.2141 464.3387 464.4633 464.5879 464.7125 464.8371 464.9617 465.0862 465.2107 465.3352 465.4597 465.5842 465.7087 465.8331 465.9575 466.0819 466.2063 466.3307 466.4551 466.5794 466.7038 466.8281 466.9524 467.0766 467.2009 467.3251 467.4494 467.5736 467.6978 467.8220 467.9461 468.0703 468.1944 468.3185 468.4426 468.5667 468.6908 468.8148 468.9388 469.0629 469.1869 469.3108 469.4348 469.5588 469.6827 469.8066 469.9305 470.0544 470.1782 470.3021 470.4259 470.5497 470.6735 470.7973 470.9211 471.0448 471.1686 471.2923 471.4160 471.5397 471.6633 471.7870 471.9106 472.0342 472.1578 472.2814 472.4050 472.5285 472.6521 472.7756 472.8991 473.0226 473.1460 473.2695 473.3929 473.5163 473.6397 473.7631 473.8865 474.0098 474.1332 474.2565 474.3798 474.5031 474.6263 474.7496 474.8728 474.9960 475.1192 475.2424 475.3656 475.4887 475.6119 475.7350 475.8581 475.9812 476.1042 476.2273 476.3503 476.4733 476.5963 476.7193 476.8423 476.9652 477.0882 477.2111 477.3340 477.4569 477.5797 477.7026 477.8254 477.9482 478.0710 478.1938 478.3165 478.4393 478.5620 478.6847 478.8074 478.9301 479.0528 479.1754 479.2980 479.4207 479.5432 479.6658 479.7884 479.9109 480.0335 480.1560 480.2785 480.4009 480.5234 480.6458 480.7683 480.8907 481.0131 481.1354 481.2578 481.3801 481.5025 481.6248 481.7470 481.8693 481.9916 482.1138 482.2360 482.3582 482.4804 482.6026 482.7248 482.8469 482.9690 483.0911 483.2132 483.3353 483.4573 483.5794 483.7014 483.8234 483.9454 484.0673 484.1893 484.3112 484.4331 484.5550 484.6769 484.7988 484.9206 485.0424 485.1642 485.2860 485.4078 485.5296 485.6513 485.7731 485.8948 486.0165 486.1381 486.2598 486.3814 486.5031 486.6247 486.7463 486.8678 486.9894 487.1109 487.2324 487.3539 487.4754 487.5969 487.7184 487.8398 487.9612 488.0826 488.2040 488.3254 488.4467 488.5680 488.6894 488.8107 488.9319 489.0532 489.1744 489.2957 489.4169 489.5381 489.6593 489.7804 489.9016 490.0227 490.1438 490.2649 490.3860 490.5070 490.6281 490.7491 490.8701 490.9911 491.1120 491.2330 491.3539 491.4748 491.5957 491.7166 491.8375 491.9583 492.0792 492.2000 492.3208 492.4416 492.5623 492.6831 492.8038 492.9245 493.0452 493.1659 493.2865 493.4072 493.5278 493.6484 493.7690 493.8896 494.0101 494.1306 494.2512 494.3717 494.4921 494.6126 494.7331 494.8535 494.9739 495.0943 495.2147 495.3350 495.4554 495.5757 495.6960 495.8163 495.9366 496.0568 496.1771 496.2973 496.4175 496.5377 496.6579 496.7780 496.8982 497.0183 497.1384 497.2585 497.3785 497.4986 497.6186 497.7386 497.8586 497.9786 498.0985 498.2185 498.3384 498.4583 498.5782 498.6981 498.8179 498.9378 499.0576 499.1774 499.2972 499.4169 499.5367 499.6564 499.7761 499.8958 500.0155 500.1351 500.2548 500.3744 500.4940 500.6136 500.7332 500.8527 500.9723 501.0918 501.2113 501.3308 501.4502 501.5697 501.6891 501.8085 501.9279 502.0473 502.1667 502.2860 502.4053 502.5246 502.6439 502.7632 502.8824 503.0017 503.1209 503.2401 503.3593 503.4784 503.5976 503.7167 503.8358 503.9549 504.0740 504.1931 504.3121 504.4311 504.5501 504.6691 504.7881 504.9070 505.0260 505.1449 505.2638 505.3827 505.5015 505.6204 505.7392 505.8580 505.9768 506.0956 506.2143 506.3331 506.4518 506.5705 506.6892 506.8078 506.9265 507.0451 507.1637 507.2823 507.4009 507.5195 507.6380 507.7565 507.8750 507.9935 508.1120 508.2304 508.3489 508.4673 508.5857 508.7041 508.8224 508.9408 509.0591 509.1774 509.2957 509.4140 509.5322 509.6504 509.7687 509.8869 510.0050 510.1232 510.2414 510.3595 510.4776 510.5957 510.7138 510.8318 510.9499 511.0679 511.1859 511.3039 511.4218 511.5398 511.6577 511.7756 511.8935 512.0114 512.1292 512.2471 512.3649 512.4827 512.6005 512.7183 512.8360 512.9537 513.0715 513.1891 513.3068 513.4245 513.5421 513.6597 513.7773 513.8949 514.0125 514.1301 514.2476 514.3651 514.4826 514.6001 514.7175 514.8350 514.9524 515.0698 515.1872 515.3046 515.4219 515.5392 515.6566 515.7738 515.8911 516.0084 516.1256 516.2428 516.3601 516.4772 516.5944 516.7116 516.8287 516.9458 517.0629 517.1800 517.2970 517.4141 517.5311 517.6481 517.7651 517.8821 517.9990 518.1159 518.2329 518.3497 518.4666 518.5835 518.7003 518.8171 518.9339 519.0507 519.1675 519.2842 519.4010 519.5177 519.6344 519.7511 519.8677 519.9844 520.1010 520.2176 520.3342 520.4507 520.5673 520.6838 520.8003 520.9168 521.0333 521.1497 521.2662 521.3826 521.4990 521.6154 521.7317 521.8481 521.9644 522.0807 522.1970 522.3133 522.4295 522.5458 522.6620 522.7782 522.8943 523.0105 523.1267 523.2428 523.3589 523.4750 523.5910 523.7071 523.8231 523.9391 524.0551 524.1711 524.2871 524.4030 524.5189 524.6348 524.7507 524.8666 524.9824 525.0982 525.2141 525.3298 525.4456 525.5614 525.6771 525.7928 525.9085 526.0242 526.1399 526.2555 526.3711 526.4867 526.6023 526.7179 526.8335 526.9490 527.0645 527.1800 527.2955 527.4109 527.5264 527.6418 527.7572 527.8726 527.9879 528.1033 528.2186 528.3339 528.4492 528.5645 528.6797 528.7950 528.9102 529.0254 529.1406 529.2557 529.3709 529.4860 529.6011 529.7162 529.8312 529.9463 530.0613 530.1763 530.2913 530.4063 530.5213 530.6362 530.7511 530.8660 530.9809 531.0958 531.2106 531.3254 531.4402 531.5550 531.6698 531.7845 531.8993 532.0140 532.1287 532.2434 532.3580 532.4726 532.5873 532.7019 532.8164 532.9310 533.0456 533.1601 533.2746 533.3891 533.5035 533.6180 533.7324 533.8468 533.9612 534.0756 534.1900 534.3043 534.4186 534.5329 534.6472 534.7615 534.8757 534.9899 535.1041 535.2183 535.3325 535.4467 535.5608 535.6749 535.7890 535.9031 536.0171 536.1312 536.2452 536.3592 536.4732 536.5871 536.7011 536.8150 536.9289 537.0428 537.1567 537.2705 537.3843 537.4982 537.6119 537.7257 537.8395 537.9532 538.0669 538.1806 538.2943 --------------------------------------------------------------------------------------- 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: Stray light correction method: 0=no stray light correction, 1=simple method, 2=uncorrected matrix method, 3=corrected matrix method Column 30: Estimated average residual stray light level [%] (for methods 1 and 3 this is before the subtraction of the signal at no-input pixel) Column 31: 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 32: 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 33: 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 34: 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 35: 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 36: 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 37: 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 38: Wavelength change fitting result index: 0,1,2=no error or warning, 3=warning, -1 or >3=error Column 39: Normalized rms of fitting residuals in wavelength change retrieval weighted with independent instrumental uncertainty, -9=fitting not successful or no fitting done Column 40: Number of pixels included in wavelength change retrieval, -9=no wavelength change determination Column 41: Number of pixels not included in wavelength correction, -9=no wavelength correction Column 42: Mean wavelength correction applied [%], -9=no wavelength correction Column 43: Standard deviation of wavelength correction applied [%], -9=no wavelength correction Column 44: Minimum wavelength correction applied [%], -9=no wavelength correction Column 45: Maximum wavelength correction applied [%], -9=no wavelength correction Column 46: Expected wavelength shift based on effective temperature [nm], -9=no effective temperature given Column 47: Retrieved wavelength change, order 0, -9=no wavelength change determination Column 48: Retrieved wavelength change, order 1, -9=no wavelength change determination Column 49: Spectrometer control temperature [°C], 999=no temperature signal Column 50: Auxiliary spectrometer temperature [°C], 999=no temperature signal Column 51: Temperature in head sensor [°C], 999=no temperature signal Column 52: Temperature at electronics board 1 [°C], 999=no temperature signal Column 53: Temperature at electronics board 2 [°C], 999=no temperature signal Column 54: Humidity in head sensor [%], -9=no humidity signal Column 55: Pressure in head sensor [hPa], -9=no pressure signal Column 56: Scale factor for data and uncertainties, to obtain unscaled output divide them by this number Column 57: Indicator for uncertainty and atmospheric variability (see manual for exact meaning) Column 58: L1 data type, data are... 1=corrected count rate [s-1], 2=radiance [W/m2/nm/sr], 3=irradiance [W/m2/nm] Columns 59-2072: L1 data for each pixel, 0 is NOT a 'true' zero if the corresponding value in the uncertainty is -2, -3 or -4 Columns 2073-4086: 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 4087-6100: Independent instrumental uncertainty of L1 data for each pixel, -2=pixel is outside the range of the filter, -4=saturated data ---------------------------------------------------------------------------------------