File name: Pandora21s1_Bremen_20230710_L1_smca1c6d20211128p1-8.txt File generation date: 20250304T084414.2Z Data description: Level 1 file (corrected signals) Data file version: smca1c6d20211128p1-8 Local principal investigator: Tom Hanisco Network principal investigator: Alexander Cede Instrument type: Pandora Instrument number: 21 Spectrometer number: 1 Processing software version used: BlickP v1.8.74 Instrument operation file used: Pandora21_OF_v4d20190904.txt Instrument calibration file used: Pandora21s1_CF_v6d20211128.txt Level 0 file used: Pandora21s1_Bremen_20230710_L0.txt Full location name: Bremen University Short location name: Bremen Country of location: Germany Location latitude [deg]: 53.0813 Location longitude [deg]: 8.8126 Location altitude [m]: 50 Local noon date: 20230710 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]: 264.5405 264.6842 264.8278 264.9715 265.1151 265.2588 265.4024 265.5460 265.6896 265.8332 265.9768 266.1204 266.2639 266.4075 266.5510 266.6946 266.8381 266.9816 267.1251 267.2686 267.4121 267.5556 267.6990 267.8425 267.9859 268.1293 268.2728 268.4162 268.5596 268.7030 268.8463 268.9897 269.1331 269.2764 269.4198 269.5631 269.7064 269.8497 269.9930 270.1363 270.2796 270.4228 270.5661 270.7093 270.8525 270.9958 271.1390 271.2822 271.4254 271.5685 271.7117 271.8549 271.9980 272.1411 272.2843 272.4274 272.5705 272.7136 272.8567 272.9997 273.1428 273.2858 273.4289 273.5719 273.7149 273.8579 274.0009 274.1439 274.2869 274.4298 274.5728 274.7157 274.8587 275.0016 275.1445 275.2874 275.4303 275.5732 275.7160 275.8589 276.0017 276.1446 276.2874 276.4302 276.5730 276.7158 276.8586 277.0013 277.1441 277.2868 277.4296 277.5723 277.7150 277.8577 278.0004 278.1431 278.2857 278.4284 278.5710 278.7137 278.8563 278.9989 279.1415 279.2841 279.4267 279.5693 279.7118 279.8544 279.9969 280.1394 280.2819 280.4244 280.5669 280.7094 280.8519 280.9943 281.1368 281.2792 281.4217 281.5641 281.7065 281.8489 281.9912 282.1336 282.2760 282.4183 282.5607 282.7030 282.8453 282.9876 283.1299 283.2722 283.4144 283.5567 283.6990 283.8412 283.9834 284.1256 284.2678 284.4100 284.5522 284.6944 284.8365 284.9787 285.1208 285.2629 285.4050 285.5471 285.6892 285.8313 285.9734 286.1154 286.2575 286.3995 286.5415 286.6835 286.8255 286.9675 287.1095 287.2515 287.3934 287.5354 287.6773 287.8192 287.9611 288.1030 288.2449 288.3868 288.5287 288.6705 288.8124 288.9542 289.0960 289.2378 289.3796 289.5214 289.6632 289.8049 289.9467 290.0884 290.2301 290.3719 290.5136 290.6553 290.7969 290.9386 291.0803 291.2219 291.3636 291.5052 291.6468 291.7884 291.9300 292.0716 292.2131 292.3547 292.4962 292.6378 292.7793 292.9208 293.0623 293.2038 293.3453 293.4867 293.6282 293.7696 293.9111 294.0525 294.1939 294.3353 294.4767 294.6180 294.7594 294.9008 295.0421 295.1834 295.3247 295.4660 295.6073 295.7486 295.8899 296.0311 296.1724 296.3136 296.4549 296.5961 296.7373 296.8785 297.0196 297.1608 297.3020 297.4431 297.5842 297.7254 297.8665 298.0076 298.1486 298.2897 298.4308 298.5718 298.7129 298.8539 298.9949 299.1359 299.2769 299.4179 299.5589 299.6998 299.8408 299.9817 300.1226 300.2635 300.4044 300.5453 300.6862 300.8271 300.9679 301.1088 301.2496 301.3904 301.5312 301.6720 301.8128 301.9536 302.0943 302.2351 302.3758 302.5166 302.6573 302.7980 302.9387 303.0793 303.2200 303.3607 303.5013 303.6419 303.7826 303.9232 304.0638 304.2044 304.3449 304.4855 304.6261 304.7666 304.9071 305.0476 305.1881 305.3286 305.4691 305.6096 305.7501 305.8905 306.0309 306.1714 306.3118 306.4522 306.5926 306.7329 306.8733 307.0137 307.1540 307.2943 307.4346 307.5749 307.7152 307.8555 307.9958 308.1361 308.2763 308.4165 308.5568 308.6970 308.8372 308.9774 309.1176 309.2577 309.3979 309.5380 309.6781 309.8183 309.9584 310.0985 310.2386 310.3786 310.5187 310.6587 310.7988 310.9388 311.0788 311.2188 311.3588 311.4988 311.6387 311.7787 311.9186 312.0586 312.1985 312.3384 312.4783 312.6182 312.7581 312.8979 313.0378 313.1776 313.3174 313.4572 313.5970 313.7368 313.8766 314.0164 314.1561 314.2959 314.4356 314.5753 314.7150 314.8547 314.9944 315.1341 315.2737 315.4134 315.5530 315.6927 315.8323 315.9719 316.1115 316.2510 316.3906 316.5302 316.6697 316.8092 316.9487 317.0883 317.2277 317.3672 317.5067 317.6462 317.7856 317.9250 318.0645 318.2039 318.3433 318.4827 318.6220 318.7614 318.9008 319.0401 319.1794 319.3187 319.4581 319.5973 319.7366 319.8759 320.0152 320.1544 320.2936 320.4329 320.5721 320.7113 320.8505 320.9896 321.1288 321.2679 321.4071 321.5462 321.6853 321.8244 321.9635 322.1026 322.2417 322.3807 322.5198 322.6588 322.7978 322.9368 323.0758 323.2148 323.3538 323.4927 323.6317 323.7706 323.9095 324.0484 324.1873 324.3262 324.4651 324.6040 324.7428 324.8817 325.0205 325.1593 325.2981 325.4369 325.5757 325.7145 325.8532 325.9920 326.1307 326.2694 326.4081 326.5468 326.6855 326.8242 326.9628 327.1015 327.2401 327.3788 327.5174 327.6560 327.7946 327.9331 328.0717 328.2103 328.3488 328.4873 328.6258 328.7643 328.9028 329.0413 329.1798 329.3182 329.4567 329.5951 329.7335 329.8720 330.0103 330.1487 330.2871 330.4255 330.5638 330.7021 330.8405 330.9788 331.1171 331.2554 331.3937 331.5319 331.6702 331.8084 331.9466 332.0848 332.2231 332.3612 332.4994 332.6376 332.7757 332.9139 333.0520 333.1901 333.3282 333.4663 333.6044 333.7425 333.8806 334.0186 334.1566 334.2947 334.4327 334.5707 334.7086 334.8466 334.9846 335.1225 335.2605 335.3984 335.5363 335.6742 335.8121 335.9500 336.0878 336.2257 336.3635 336.5014 336.6392 336.7770 336.9148 337.0525 337.1903 337.3281 337.4658 337.6035 337.7413 337.8790 338.0167 338.1543 338.2920 338.4297 338.5673 338.7049 338.8426 338.9802 339.1178 339.2553 339.3929 339.5305 339.6680 339.8056 339.9431 340.0806 340.2181 340.3556 340.4930 340.6305 340.7680 340.9054 341.0428 341.1802 341.3176 341.4550 341.5924 341.7298 341.8671 342.0044 342.1418 342.2791 342.4164 342.5537 342.6910 342.8282 342.9655 343.1027 343.2399 343.3772 343.5144 343.6515 343.7887 343.9259 344.0630 344.2002 344.3373 344.4744 344.6115 344.7486 344.8857 345.0228 345.1598 345.2969 345.4339 345.5709 345.7079 345.8449 345.9819 346.1189 346.2558 346.3928 346.5297 346.6666 346.8035 346.9404 347.0773 347.2142 347.3510 347.4879 347.6247 347.7615 347.8983 348.0351 348.1719 348.3087 348.4454 348.5822 348.7189 348.8556 348.9923 349.1290 349.2657 349.4024 349.5390 349.6757 349.8123 349.9489 350.0855 350.2221 350.3587 350.4953 350.6318 350.7684 350.9049 351.0414 351.1779 351.3144 351.4509 351.5874 351.7238 351.8603 351.9967 352.1331 352.2695 352.4059 352.5423 352.6787 352.8150 352.9514 353.0877 353.2240 353.3603 353.4966 353.6329 353.7692 353.9054 354.0417 354.1779 354.3141 354.4503 354.5865 354.7227 354.8589 354.9950 355.1312 355.2673 355.4034 355.5395 355.6756 355.8117 355.9478 356.0838 356.2199 356.3559 356.4919 356.6279 356.7639 356.8999 357.0358 357.1718 357.3077 357.4437 357.5796 357.7155 357.8514 357.9872 358.1231 358.2589 358.3948 358.5306 358.6664 358.8022 358.9380 359.0738 359.2095 359.3453 359.4810 359.6167 359.7525 359.8882 360.0238 360.1595 360.2952 360.4308 360.5664 360.7021 360.8377 360.9733 361.1089 361.2444 361.3800 361.5155 361.6511 361.7866 361.9221 362.0576 362.1931 362.3285 362.4640 362.5994 362.7348 362.8703 363.0057 363.1410 363.2764 363.4118 363.5471 363.6825 363.8178 363.9531 364.0884 364.2237 364.3590 364.4942 364.6295 364.7647 364.8999 365.0351 365.1703 365.3055 365.4407 365.5758 365.7110 365.8461 365.9812 366.1163 366.2514 366.3865 366.5216 366.6566 366.7917 366.9267 367.0617 367.1967 367.3317 367.4667 367.6016 367.7366 367.8715 368.0065 368.1414 368.2763 368.4111 368.5460 368.6809 368.8157 368.9505 369.0854 369.2202 369.3550 369.4897 369.6245 369.7593 369.8940 370.0287 370.1634 370.2981 370.4328 370.5675 370.7022 370.8368 370.9714 371.1061 371.2407 371.3753 371.5099 371.6444 371.7790 371.9135 372.0481 372.1826 372.3171 372.4516 372.5860 372.7205 372.8550 372.9894 373.1238 373.2582 373.3926 373.5270 373.6614 373.7957 373.9301 374.0644 374.1987 374.3330 374.4673 374.6016 374.7359 374.8701 375.0044 375.1386 375.2728 375.4070 375.5412 375.6754 375.8095 375.9437 376.0778 376.2119 376.3460 376.4801 376.6142 376.7483 376.8823 377.0164 377.1504 377.2844 377.4184 377.5524 377.6864 377.8203 377.9543 378.0882 378.2221 378.3560 378.4899 378.6238 378.7577 378.8915 379.0254 379.1592 379.2930 379.4268 379.5606 379.6943 379.8281 379.9618 380.0956 380.2293 380.3630 380.4967 380.6304 380.7640 380.8977 381.0313 381.1649 381.2986 381.4322 381.5657 381.6993 381.8329 381.9664 382.0999 382.2335 382.3670 382.5004 382.6339 382.7674 382.9008 383.0343 383.1677 383.3011 383.4345 383.5679 383.7012 383.8346 383.9679 384.1013 384.2346 384.3679 384.5011 384.6344 384.7677 384.9009 385.0342 385.1674 385.3006 385.4338 385.5669 385.7001 385.8333 385.9664 386.0995 386.2326 386.3657 386.4988 386.6319 386.7649 386.8980 387.0310 387.1640 387.2970 387.4300 387.5630 387.6959 387.8289 387.9618 388.0947 388.2276 388.3605 388.4934 388.6262 388.7591 388.8919 389.0247 389.1575 389.2903 389.4231 389.5559 389.6886 389.8214 389.9541 390.0868 390.2195 390.3522 390.4849 390.6175 390.7502 390.8828 391.0154 391.1480 391.2806 391.4132 391.5457 391.6783 391.8108 391.9433 392.0758 392.2083 392.3408 392.4732 392.6057 392.7381 392.8705 393.0029 393.1353 393.2677 393.4001 393.5324 393.6648 393.7971 393.9294 394.0617 394.1940 394.3262 394.4585 394.5907 394.7230 394.8552 394.9874 395.1196 395.2517 395.3839 395.5160 395.6482 395.7803 395.9124 396.0445 396.1765 396.3086 396.4406 396.5727 396.7047 396.8367 396.9687 397.1006 397.2326 397.3645 397.4965 397.6284 397.7603 397.8922 398.0241 398.1559 398.2878 398.4196 398.5514 398.6832 398.8150 398.9468 399.0786 399.2103 399.3420 399.4738 399.6055 399.7372 399.8688 400.0005 400.1322 400.2638 400.3954 400.5270 400.6586 400.7902 400.9218 401.0533 401.1849 401.3164 401.4479 401.5794 401.7109 401.8423 401.9738 402.1052 402.2367 402.3681 402.4995 402.6308 402.7622 402.8936 403.0249 403.1562 403.2875 403.4188 403.5501 403.6814 403.8126 403.9439 404.0751 404.2063 404.3375 404.4687 404.5999 404.7310 404.8622 404.9933 405.1244 405.2555 405.3866 405.5176 405.6487 405.7797 405.9108 406.0418 406.1728 406.3038 406.4347 406.5657 406.6966 406.8275 406.9585 407.0894 407.2202 407.3511 407.4820 407.6128 407.7436 407.8744 408.0052 408.1360 408.2668 408.3975 408.5283 408.6590 408.7897 408.9204 409.0511 409.1818 409.3124 409.4431 409.5737 409.7043 409.8349 409.9655 410.0960 410.2266 410.3571 410.4876 410.6182 410.7487 410.8791 411.0096 411.1400 411.2705 411.4009 411.5313 411.6617 411.7921 411.9225 412.0528 412.1831 412.3135 412.4438 412.5741 412.7043 412.8346 412.9649 413.0951 413.2253 413.3555 413.4857 413.6159 413.7460 413.8762 414.0063 414.1364 414.2665 414.3966 414.5267 414.6568 414.7868 414.9168 415.0469 415.1769 415.3068 415.4368 415.5668 415.6967 415.8267 415.9566 416.0865 416.2164 416.3462 416.4761 416.6059 416.7358 416.8656 416.9954 417.1251 417.2549 417.3847 417.5144 417.6441 417.7738 417.9035 418.0332 418.1629 418.2925 418.4222 418.5518 418.6814 418.8110 418.9406 419.0701 419.1997 419.3292 419.4587 419.5883 419.7177 419.8472 419.9767 420.1061 420.2356 420.3650 420.4944 420.6238 420.7531 420.8825 421.0118 421.1412 421.2705 421.3998 421.5291 421.6583 421.7876 421.9168 422.0461 422.1753 422.3045 422.4337 422.5628 422.6920 422.8211 422.9502 423.0793 423.2084 423.3375 423.4666 423.5956 423.7247 423.8537 423.9827 424.1117 424.2407 424.3696 424.4986 424.6275 424.7564 424.8853 425.0142 425.1431 425.2719 425.4008 425.5296 425.6584 425.7872 425.9160 426.0448 426.1735 426.3023 426.4310 426.5597 426.6884 426.8171 426.9457 427.0744 427.2030 427.3316 427.4602 427.5888 427.7174 427.8460 427.9745 428.1030 428.2316 428.3601 428.4885 428.6170 428.7455 428.8739 429.0023 429.1307 429.2591 429.3875 429.5159 429.6442 429.7726 429.9009 430.0292 430.1575 430.2858 430.4140 430.5423 430.6705 430.7987 430.9269 431.0551 431.1833 431.3115 431.4396 431.5677 431.6959 431.8239 431.9520 432.0801 432.2082 432.3362 432.4642 432.5922 432.7202 432.8482 432.9762 433.1041 433.2320 433.3600 433.4879 433.6158 433.7436 433.8715 433.9993 434.1272 434.2550 434.3828 434.5106 434.6383 434.7661 434.8938 435.0215 435.1493 435.2769 435.4046 435.5323 435.6599 435.7876 435.9152 436.0428 436.1704 436.2980 436.4255 436.5531 436.6806 436.8081 436.9356 437.0631 437.1906 437.3180 437.4454 437.5729 437.7003 437.8277 437.9550 438.0824 438.2098 438.3371 438.4644 438.5917 438.7190 438.8463 438.9735 439.1008 439.2280 439.3552 439.4824 439.6096 439.7368 439.8639 439.9910 440.1182 440.2453 440.3724 440.4994 440.6265 440.7535 440.8806 441.0076 441.1346 441.2616 441.3885 441.5155 441.6424 441.7694 441.8963 442.0232 442.1500 442.2769 442.4038 442.5306 442.6574 442.7842 442.9110 443.0378 443.1645 443.2913 443.4180 443.5447 443.6714 443.7981 443.9248 444.0514 444.1781 444.3047 444.4313 444.5579 444.6844 444.8110 444.9375 445.0641 445.1906 445.3171 445.4436 445.5700 445.6965 445.8229 445.9494 446.0758 446.2022 446.3285 446.4549 446.5813 446.7076 446.8339 446.9602 447.0865 447.2128 447.3390 447.4653 447.5915 447.7177 447.8439 447.9701 448.0962 448.2224 448.3485 448.4746 448.6007 448.7268 448.8529 448.9790 449.1050 449.2310 449.3570 449.4830 449.6090 449.7350 449.8609 449.9869 450.1128 450.2387 450.3646 450.4905 450.6163 450.7422 450.8680 450.9938 451.1196 451.2454 451.3711 451.4969 451.6226 451.7483 451.8741 451.9997 452.1254 452.2511 452.3767 452.5023 452.6280 452.7536 452.8791 453.0047 453.1303 453.2558 453.3813 453.5068 453.6323 453.7578 453.8833 454.0087 454.1341 454.2595 454.3849 454.5103 454.6357 454.7610 454.8864 455.0117 455.1370 455.2623 455.3876 455.5128 455.6381 455.7633 455.8885 456.0137 456.1389 456.2641 456.3892 456.5143 456.6395 456.7646 456.8897 457.0147 457.1398 457.2648 457.3899 457.5149 457.6399 457.7649 457.8898 458.0148 458.1397 458.2646 458.3895 458.5144 458.6393 458.7642 458.8890 459.0138 459.1386 459.2634 459.3882 459.5130 459.6377 459.7625 459.8872 460.0119 460.1366 460.2613 460.3859 460.5106 460.6352 460.7598 460.8844 461.0090 461.1335 461.2581 461.3826 461.5071 461.6316 461.7561 461.8806 462.0050 462.1295 462.2539 462.3783 462.5027 462.6271 462.7514 462.8758 463.0001 463.1244 463.2487 463.3730 463.4973 463.6215 463.7458 463.8700 463.9942 464.1184 464.2426 464.3667 464.4909 464.6150 464.7391 464.8632 464.9873 465.1114 465.2354 465.3595 465.4835 465.6075 465.7315 465.8554 465.9794 466.1033 466.2273 466.3512 466.4751 466.5989 466.7228 466.8467 466.9705 467.0943 467.2181 467.3419 467.4657 467.5894 467.7131 467.8369 467.9606 468.0843 468.2079 468.3316 468.4552 468.5789 468.7025 468.8261 468.9497 469.0732 469.1968 469.3203 469.4438 469.5673 469.6908 469.8143 469.9377 470.0612 470.1846 470.3080 470.4314 470.5548 470.6781 470.8015 470.9248 471.0481 471.1714 471.2947 471.4180 471.5412 471.6645 471.7877 471.9109 472.0341 472.1572 472.2804 472.4035 472.5267 472.6498 472.7729 472.8959 473.0190 473.1421 473.2651 473.3881 473.5111 473.6341 473.7570 473.8800 474.0029 474.1258 474.2487 474.3716 474.4945 474.6174 474.7402 474.8630 474.9858 475.1086 475.2314 475.3542 475.4769 475.5996 475.7223 475.8450 475.9677 476.0904 476.2130 476.3357 476.4583 476.5809 476.7035 476.8260 476.9486 477.0711 477.1937 477.3162 477.4387 477.5611 477.6836 477.8060 477.9285 478.0509 478.1733 478.2956 478.4180 478.5403 478.6627 478.7850 478.9073 479.0296 479.1518 479.2741 479.3963 479.5185 479.6407 479.7629 479.8851 480.0073 480.1294 480.2515 480.3736 480.4957 480.6178 480.7398 480.8619 480.9839 481.1059 481.2279 481.3499 481.4719 481.5938 481.7157 481.8376 481.9595 482.0814 482.2033 482.3251 482.4470 482.5688 482.6906 482.8124 482.9341 483.0559 483.1776 483.2994 483.4211 483.5427 483.6644 483.7861 483.9077 484.0293 484.1509 484.2725 484.3941 484.5157 484.6372 484.7587 484.8803 485.0017 485.1232 485.2447 485.3661 485.4876 485.6090 485.7304 485.8517 485.9731 486.0945 486.2158 486.3371 486.4584 486.5797 486.7010 486.8222 486.9434 487.0647 487.1859 487.3070 487.4282 487.5494 487.6705 487.7916 487.9127 488.0338 488.1549 488.2759 488.3970 488.5180 488.6390 488.7600 488.8810 489.0019 489.1229 489.2438 489.3647 489.4856 489.6065 489.7273 489.8482 489.9690 490.0898 490.2106 490.3314 490.4521 490.5729 490.6936 490.8143 490.9350 491.0557 491.1763 491.2970 491.4176 491.5382 491.6588 491.7794 491.8999 492.0205 492.1410 492.2615 492.3820 492.5025 492.6230 492.7434 492.8638 492.9842 493.1046 493.2250 493.3454 493.4657 493.5861 493.7064 493.8267 493.9469 494.0672 494.1875 494.3077 494.4279 494.5481 494.6683 494.7884 494.9086 495.0287 495.1488 495.2689 495.3890 495.5091 495.6291 495.7491 495.8692 495.9892 496.1091 496.2291 496.3490 496.4690 496.5889 496.7088 496.8287 496.9485 497.0684 497.1882 497.3080 497.4278 497.5476 497.6673 497.7871 497.9068 498.0265 498.1462 498.2659 498.3855 498.5052 498.6248 498.7444 498.8640 498.9836 499.1031 499.2227 499.3422 499.4617 499.5812 499.7007 499.8201 499.9396 500.0590 500.1784 500.2978 500.4172 500.5365 500.6559 500.7752 500.8945 501.0138 501.1330 501.2523 501.3715 501.4908 501.6100 501.7291 501.8483 501.9675 502.0866 502.2057 502.3248 502.4439 502.5630 502.6820 502.8010 502.9200 503.0390 503.1580 503.2770 503.3959 503.5148 503.6338 503.7527 503.8715 503.9904 504.1092 504.2280 504.3469 504.4656 504.5844 504.7032 504.8219 504.9406 505.0593 505.1780 505.2967 505.4153 505.5340 505.6526 505.7712 505.8898 506.0083 506.1269 506.2454 506.3639 506.4824 506.6009 506.7193 506.8378 506.9562 507.0746 507.1930 507.3114 507.4297 507.5481 507.6664 507.7847 507.9030 508.0212 508.1395 508.2577 508.3759 508.4941 508.6123 508.7305 508.8486 508.9667 509.0849 509.2029 509.3210 509.4391 509.5571 509.6751 509.7931 509.9111 510.0291 510.1470 510.2650 510.3829 510.5008 510.6187 510.7365 510.8544 510.9722 511.0900 511.2078 511.3256 511.4433 511.5611 511.6788 511.7965 511.9142 512.0318 512.1495 512.2671 512.3847 512.5023 512.6199 512.7374 512.8550 512.9725 513.0900 513.2075 513.3250 513.4424 513.5598 513.6772 513.7946 513.9120 514.0294 514.1467 514.2640 514.3814 514.4986 514.6159 514.7332 514.8504 514.9676 515.0848 515.2020 515.3191 515.4363 515.5534 515.6705 515.7876 515.9047 516.0217 516.1388 516.2558 516.3728 516.4898 516.6067 516.7237 516.8406 516.9575 517.0744 517.1912 517.3081 517.4249 517.5417 517.6585 517.7753 517.8921 518.0088 518.1255 518.2422 518.3589 518.4756 518.5922 518.7089 518.8255 518.9421 519.0587 519.1752 519.2917 519.4083 519.5248 519.6413 519.7577 519.8742 519.9906 520.1070 520.2234 520.3398 520.4561 520.5724 520.6888 520.8050 520.9213 521.0376 521.1538 521.2700 521.3862 521.5024 521.6186 521.7347 521.8509 521.9670 522.0831 522.1991 522.3152 522.4312 522.5472 522.6632 522.7792 522.8952 523.0111 523.1270 523.2429 523.3588 523.4747 523.5905 523.7063 523.8222 523.9379 524.0537 524.1695 524.2852 524.4009 524.5166 524.6323 524.7479 524.8636 524.9792 525.0948 525.2104 525.3259 525.4415 525.5570 525.6725 525.7880 525.9034 526.0189 526.1343 526.2497 526.3651 526.4805 526.5958 526.7111 526.8264 526.9417 527.0570 527.1723 527.2875 527.4027 527.5179 527.6331 527.7482 527.8634 527.9785 528.0936 528.2086 528.3237 528.4387 528.5538 528.6688 528.7837 528.8987 529.0136 529.1286 529.2435 529.3584 529.4732 529.5881 529.7029 529.8177 529.9325 530.0472 530.1620 530.2767 530.3914 530.5061 530.6208 530.7354 530.8500 530.9647 531.0792 531.1938 531.3084 531.4229 531.5374 --------------------------------------------------------------------------------------- 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: Temperature at electronics board [°C], 999=no temperature signal Column 54: Spectrometer control temperature [°C], 999=no temperature signal Column 55: Auxiliary spectrometer temperature [°C], 999=no temperature signal Column 56: Temperature in head sensor [°C], 999=no temperature signal Column 57: Humidity in head sensor [%], -9=no humidity signal Column 58: Pressure in head sensor [hPa], -9=no pressure signal Column 59: Scale factor for data and uncertainties, to obtain unscaled output divide them by this number Column 60: Indicator for uncertainty and atmospheric variability (see manual for exact meaning) Column 61: L1 data type, data are... 1=corrected count rate [s-1], 2=radiance [W/m2/nm/sr], 3=irradiance [W/m2/nm] Columns 62-2109: L1 data for each pixel, 0 is NOT a 'true' zero if the corresponding value in the uncertainty is -2, -3 or -4 Columns 2110-4157: 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 4158-6205: Independent instrumental uncertainty of L1 data for each pixel, -2=pixel is outside the range of the filter, -4=saturated data ---------------------------------------------------------------------------------------