File name: Pandora242s1_Trollhaugen_20231009_L1_smca1c2d20230101p1-8.txt File generation date: 20240816T120741.1Z Data description: Level 1 file (corrected signals) Data file version: smca1c2d20230101p1-8 Local principal investigator: Ann Mari Fjaeraa Network principal investigator: Alexander Cede Instrument type: Pandora Instrument number: 242 Spectrometer number: 1 Processing software version used: BlickP v1.8.59 Instrument operation file used: Pandora242_OF_v4d20220919.txt Instrument calibration file used: Pandora242s1_CF_v2d20230101.txt Level 0 file used: Pandora242s1_Trollhaugen_20231009_L0.txt Full location name: Trollhaugen Observatory Short location name: Trollhaugen Country of location: Antarctica Location latitude [deg]: -72.0112 Location longitude [deg]: 2.5350 Location altitude [m]: 1553 Local noon date: 20231009 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, radiometric temperature correction, matrix method stray light correction (replaced by simple method) Data caveats: based on session 1 for OoB Nominal wavelengths [nm]: 276.3963 276.5392 276.6822 276.8251 276.9681 277.1110 277.2539 277.3968 277.5397 277.6826 277.8255 277.9683 278.1112 278.2540 278.3968 278.5396 278.6824 278.8252 278.9680 279.1108 279.2536 279.3963 279.5390 279.6818 279.8245 279.9672 280.1099 280.2526 280.3953 280.5379 280.6806 280.8232 280.9658 281.1084 281.2511 281.3937 281.5362 281.6788 281.8214 281.9639 282.1065 282.2490 282.3915 282.5340 282.6765 282.8190 282.9615 283.1039 283.2464 283.3888 283.5312 283.6737 283.8161 283.9585 284.1008 284.2432 284.3856 284.5279 284.6703 284.8126 284.9549 285.0972 285.2395 285.3818 285.5241 285.6663 285.8086 285.9508 286.0930 286.2353 286.3775 286.5197 286.6618 286.8040 286.9462 287.0883 287.2305 287.3726 287.5147 287.6568 287.7989 287.9410 288.0831 288.2251 288.3672 288.5092 288.6512 288.7933 288.9353 289.0772 289.2192 289.3612 289.5032 289.6451 289.7870 289.9290 290.0709 290.2128 290.3547 290.4966 290.6384 290.7803 290.9221 291.0640 291.2058 291.3476 291.4894 291.6312 291.7730 291.9148 292.0565 292.1983 292.3400 292.4817 292.6235 292.7652 292.9068 293.0485 293.1902 293.3319 293.4735 293.6151 293.7568 293.8984 294.0400 294.1816 294.3231 294.4647 294.6063 294.7478 294.8893 295.0309 295.1724 295.3139 295.4554 295.5969 295.7383 295.8798 296.0212 296.1627 296.3041 296.4455 296.5869 296.7283 296.8696 297.0110 297.1524 297.2937 297.4350 297.5764 297.7177 297.8590 298.0003 298.1415 298.2828 298.4240 298.5653 298.7065 298.8477 298.9889 299.1301 299.2713 299.4125 299.5537 299.6948 299.8359 299.9771 300.1182 300.2593 300.4004 300.5415 300.6825 300.8236 300.9646 301.1057 301.2467 301.3877 301.5287 301.6697 301.8107 301.9517 302.0926 302.2336 302.3745 302.5154 302.6563 302.7972 302.9381 303.0790 303.2199 303.3607 303.5015 303.6424 303.7832 303.9240 304.0648 304.2056 304.3464 304.4871 304.6279 304.7686 304.9093 305.0500 305.1907 305.3314 305.4721 305.6128 305.7534 305.8941 306.0347 306.1754 306.3160 306.4566 306.5971 306.7377 306.8783 307.0188 307.1594 307.2999 307.4404 307.5809 307.7214 307.8619 308.0024 308.1428 308.2833 308.4237 308.5642 308.7046 308.8450 308.9854 309.1257 309.2661 309.4065 309.5468 309.6871 309.8275 309.9678 310.1081 310.2484 310.3886 310.5289 310.6691 310.8094 310.9496 311.0898 311.2300 311.3702 311.5104 311.6506 311.7907 311.9309 312.0710 312.2111 312.3512 312.4913 312.6314 312.7715 312.9115 313.0516 313.1916 313.3317 313.4717 313.6117 313.7517 313.8917 314.0316 314.1716 314.3115 314.4515 314.5914 314.7313 314.8712 315.0111 315.1510 315.2908 315.4307 315.5705 315.7103 315.8501 315.9899 316.1297 316.2695 316.4093 316.5490 316.6888 316.8285 316.9682 317.1079 317.2476 317.3873 317.5270 317.6667 317.8063 317.9460 318.0856 318.2252 318.3648 318.5044 318.6440 318.7835 318.9231 319.0626 319.2022 319.3417 319.4812 319.6207 319.7602 319.8996 320.0391 320.1785 320.3180 320.4574 320.5968 320.7362 320.8756 321.0150 321.1543 321.2937 321.4330 321.5724 321.7117 321.8510 321.9903 322.1296 322.2688 322.4081 322.5473 322.6866 322.8258 322.9650 323.1042 323.2434 323.3826 323.5217 323.6609 323.8000 323.9391 324.0782 324.2173 324.3564 324.4955 324.6346 324.7736 324.9127 325.0517 325.1907 325.3297 325.4687 325.6077 325.7467 325.8856 326.0246 326.1635 326.3024 326.4413 326.5802 326.7191 326.8580 326.9969 327.1357 327.2746 327.4134 327.5522 327.6910 327.8298 327.9686 328.1073 328.2461 328.3848 328.5236 328.6623 328.8010 328.9397 329.0784 329.2170 329.3557 329.4943 329.6330 329.7716 329.9102 330.0488 330.1874 330.3260 330.4645 330.6031 330.7416 330.8801 331.0187 331.1572 331.2957 331.4341 331.5726 331.7110 331.8495 331.9879 332.1263 332.2647 332.4031 332.5415 332.6799 332.8182 332.9566 333.0949 333.2332 333.3716 333.5098 333.6481 333.7864 333.9247 334.0629 334.2012 334.3394 334.4776 334.6158 334.7540 334.8922 335.0303 335.1685 335.3066 335.4447 335.5828 335.7209 335.8590 335.9971 336.1352 336.2732 336.4113 336.5493 336.6873 336.8253 336.9633 337.1013 337.2393 337.3772 337.5152 337.6531 337.7910 337.9289 338.0668 338.2047 338.3426 338.4805 338.6183 338.7561 338.8940 339.0318 339.1696 339.3074 339.4451 339.5829 339.7206 339.8584 339.9961 340.1338 340.2715 340.4092 340.5469 340.6845 340.8222 340.9598 341.0975 341.2351 341.3727 341.5103 341.6479 341.7854 341.9230 342.0605 342.1980 342.3356 342.4731 342.6106 342.7480 342.8855 343.0230 343.1604 343.2978 343.4353 343.5727 343.7101 343.8474 343.9848 344.1222 344.2595 344.3968 344.5342 344.6715 344.8088 344.9460 345.0833 345.2206 345.3578 345.4951 345.6323 345.7695 345.9067 346.0439 346.1810 346.3182 346.4553 346.5925 346.7296 346.8667 347.0038 347.1409 347.2780 347.4150 347.5521 347.6891 347.8261 347.9631 348.1001 348.2371 348.3741 348.5111 348.6480 348.7849 348.9219 349.0588 349.1957 349.3326 349.4694 349.6063 349.7431 349.8800 350.0168 350.1536 350.2904 350.4272 350.5640 350.7007 350.8375 350.9742 351.1109 351.2476 351.3843 351.5210 351.6577 351.7944 351.9310 352.0676 352.2043 352.3409 352.4775 352.6141 352.7506 352.8872 353.0237 353.1603 353.2968 353.4333 353.5698 353.7063 353.8428 353.9792 354.1157 354.2521 354.3885 354.5249 354.6613 354.7977 354.9341 355.0704 355.2068 355.3431 355.4794 355.6157 355.7520 355.8883 356.0246 356.1608 356.2971 356.4333 356.5695 356.7057 356.8419 356.9781 357.1143 357.2504 357.3866 357.5227 357.6588 357.7949 357.9310 358.0671 358.2031 358.3392 358.4752 358.6113 358.7473 358.8833 359.0193 359.1552 359.2912 359.4272 359.5631 359.6990 359.8349 359.9708 360.1067 360.2426 360.3784 360.5143 360.6501 360.7859 360.9218 361.0575 361.1933 361.3291 361.4649 361.6006 361.7363 361.8721 362.0078 362.1434 362.2791 362.4148 362.5504 362.6861 362.8217 362.9573 363.0929 363.2285 363.3641 363.4997 363.6352 363.7707 363.9063 364.0418 364.1773 364.3128 364.4482 364.5837 364.7191 364.8546 364.9900 365.1254 365.2608 365.3962 365.5315 365.6669 365.8022 365.9376 366.0729 366.2082 366.3435 366.4788 366.6140 366.7493 366.8845 367.0197 367.1549 367.2901 367.4253 367.5605 367.6957 367.8308 367.9659 368.1011 368.2362 368.3712 368.5063 368.6414 368.7765 368.9115 369.0465 369.1815 369.3165 369.4515 369.5865 369.7215 369.8564 369.9913 370.1263 370.2612 370.3961 370.5309 370.6658 370.8007 370.9355 371.0703 371.2052 371.3400 371.4748 371.6095 371.7443 371.8790 372.0138 372.1485 372.2832 372.4179 372.5526 372.6873 372.8219 372.9566 373.0912 373.2258 373.3604 373.4950 373.6296 373.7642 373.8987 374.0332 374.1678 374.3023 374.4368 374.5713 374.7057 374.8402 374.9746 375.1091 375.2435 375.3779 375.5123 375.6466 375.7810 375.9154 376.0497 376.1840 376.3183 376.4526 376.5869 376.7212 376.8554 376.9897 377.1239 377.2581 377.3923 377.5265 377.6607 377.7949 377.9290 378.0631 378.1973 378.3314 378.4655 378.5996 378.7336 378.8677 379.0017 379.1357 379.2698 379.4038 379.5377 379.6717 379.8057 379.9396 380.0736 380.2075 380.3414 380.4753 380.6092 380.7430 380.8769 381.0107 381.1445 381.2784 381.4122 381.5459 381.6797 381.8135 381.9472 382.0809 382.2147 382.3484 382.4820 382.6157 382.7494 382.8830 383.0167 383.1503 383.2839 383.4175 383.5511 383.6846 383.8182 383.9517 384.0853 384.2188 384.3523 384.4858 384.6192 384.7527 384.8861 385.0196 385.1530 385.2864 385.4198 385.5531 385.6865 385.8199 385.9532 386.0865 386.2198 386.3531 386.4864 386.6197 386.7529 386.8861 387.0194 387.1526 387.2858 387.4190 387.5521 387.6853 387.8184 387.9516 388.0847 388.2178 388.3509 388.4839 388.6170 388.7500 388.8831 389.0161 389.1491 389.2821 389.4151 389.5480 389.6810 389.8139 389.9468 390.0797 390.2126 390.3455 390.4784 390.6112 390.7441 390.8769 391.0097 391.1425 391.2753 391.4081 391.5408 391.6736 391.8063 391.9390 392.0717 392.2044 392.3371 392.4697 392.6024 392.7350 392.8676 393.0002 393.1328 393.2654 393.3979 393.5305 393.6630 393.7955 393.9281 394.0605 394.1930 394.3255 394.4579 394.5904 394.7228 394.8552 394.9876 395.1200 395.2523 395.3847 395.5170 395.6494 395.7817 395.9140 396.0462 396.1785 396.3108 396.4430 396.5752 396.7074 396.8396 396.9718 397.1040 397.2362 397.3683 397.5004 397.6325 397.7646 397.8967 398.0288 398.1609 398.2929 398.4249 398.5569 398.6890 398.8209 398.9529 399.0849 399.2168 399.3487 399.4807 399.6126 399.7445 399.8763 400.0082 400.1400 400.2719 400.4037 400.5355 400.6673 400.7991 400.9308 401.0626 401.1943 401.3260 401.4577 401.5894 401.7211 401.8528 401.9844 402.1161 402.2477 402.3793 402.5109 402.6424 402.7740 402.9056 403.0371 403.1686 403.3001 403.4316 403.5631 403.6946 403.8260 403.9575 404.0889 404.2203 404.3517 404.4831 404.6144 404.7458 404.8771 405.0084 405.1397 405.2710 405.4023 405.5336 405.6648 405.7961 405.9273 406.0585 406.1897 406.3209 406.4520 406.5832 406.7143 406.8454 406.9766 407.1076 407.2387 407.3698 407.5008 407.6319 407.7629 407.8939 408.0249 408.1559 408.2869 408.4178 408.5487 408.6797 408.8106 408.9415 409.0723 409.2032 409.3341 409.4649 409.5957 409.7265 409.8573 409.9881 410.1189 410.2496 410.3803 410.5111 410.6418 410.7725 410.9031 411.0338 411.1645 411.2951 411.4257 411.5563 411.6869 411.8175 411.9480 412.0786 412.2091 412.3396 412.4702 412.6006 412.7311 412.8616 412.9920 413.1225 413.2529 413.3833 413.5137 413.6440 413.7744 413.9048 414.0351 414.1654 414.2957 414.4260 414.5563 414.6865 414.8168 414.9470 415.0772 415.2074 415.3376 415.4678 415.5979 415.7281 415.8582 415.9883 416.1184 416.2485 416.3786 416.5086 416.6387 416.7687 416.8987 417.0287 417.1587 417.2886 417.4186 417.5485 417.6785 417.8084 417.9383 418.0681 418.1980 418.3279 418.4577 418.5875 418.7173 418.8471 418.9769 419.1066 419.2364 419.3661 419.4958 419.6256 419.7552 419.8849 420.0146 420.1442 420.2739 420.4035 420.5331 420.6627 420.7922 420.9218 421.0513 421.1809 421.3104 421.4399 421.5694 421.6988 421.8283 421.9577 422.0871 422.2166 422.3460 422.4753 422.6047 422.7340 422.8634 422.9927 423.1220 423.2513 423.3806 423.5098 423.6391 423.7683 423.8975 424.0268 424.1559 424.2851 424.4143 424.5434 424.6725 424.8017 424.9308 425.0599 425.1889 425.3180 425.4470 425.5760 425.7051 425.8341 425.9630 426.0920 426.2210 426.3499 426.4788 426.6077 426.7366 426.8655 426.9944 427.1232 427.2520 427.3809 427.5097 427.6384 427.7672 427.8960 428.0247 428.1535 428.2822 428.4109 428.5395 428.6682 428.7969 428.9255 429.0541 429.1827 429.3113 429.4399 429.5685 429.6970 429.8256 429.9541 430.0826 430.2111 430.3396 430.4680 430.5965 430.7249 430.8533 430.9817 431.1101 431.2385 431.3668 431.4952 431.6235 431.7518 431.8801 432.0084 432.1366 432.2649 432.3931 432.5213 432.6495 432.7777 432.9059 433.0341 433.1622 433.2903 433.4185 433.5466 433.6746 433.8027 433.9308 434.0588 434.1868 434.3148 434.4428 434.5708 434.6988 434.8267 434.9547 435.0826 435.2105 435.3384 435.4663 435.5941 435.7220 435.8498 435.9776 436.1054 436.2332 436.3609 436.4887 436.6164 436.7442 436.8719 436.9996 437.1272 437.2549 437.3825 437.5102 437.6378 437.7654 437.8930 438.0205 438.1481 438.2756 438.4032 438.5307 438.6582 438.7857 438.9131 439.0406 439.1680 439.2954 439.4228 439.5502 439.6776 439.8049 439.9323 440.0596 440.1869 440.3142 440.4415 440.5688 440.6960 440.8233 440.9505 441.0777 441.2049 441.3320 441.4592 441.5863 441.7135 441.8406 441.9677 442.0948 442.2218 442.3489 442.4759 442.6029 442.7300 442.8569 442.9839 443.1109 443.2378 443.3648 443.4917 443.6186 443.7454 443.8723 443.9992 444.1260 444.2528 444.3796 444.5064 444.6332 444.7600 444.8867 445.0134 445.1402 445.2668 445.3935 445.5202 445.6469 445.7735 445.9001 446.0267 446.1533 446.2799 446.4064 446.5330 446.6595 446.7860 446.9125 447.0390 447.1655 447.2919 447.4184 447.5448 447.6712 447.7976 447.9240 448.0503 448.1767 448.3030 448.4293 448.5556 448.6819 448.8082 448.9344 449.0606 449.1869 449.3131 449.4392 449.5654 449.6916 449.8177 449.9438 450.0700 450.1961 450.3221 450.4482 450.5742 450.7003 450.8263 450.9523 451.0783 451.2043 451.3302 451.4562 451.5821 451.7080 451.8339 451.9598 452.0856 452.2115 452.3373 452.4631 452.5889 452.7147 452.8405 452.9662 453.0920 453.2177 453.3434 453.4691 453.5947 453.7204 453.8460 453.9717 454.0973 454.2229 454.3485 454.4740 454.5996 454.7251 454.8506 454.9761 455.1016 455.2271 455.3525 455.4780 455.6034 455.7288 455.8542 455.9796 456.1049 456.2303 456.3556 456.4809 456.6062 456.7315 456.8568 456.9820 457.1073 457.2325 457.3577 457.4829 457.6080 457.7332 457.8583 457.9835 458.1086 458.2337 458.3587 458.4838 458.6088 458.7339 458.8589 458.9839 459.1089 459.2338 459.3588 459.4837 459.6086 459.7335 459.8584 459.9833 460.1082 460.2330 460.3578 460.4826 460.6074 460.7322 460.8570 460.9817 461.1064 461.2311 461.3558 461.4805 461.6052 461.7298 461.8545 461.9791 462.1037 462.2283 462.3529 462.4774 462.6019 462.7265 462.8510 462.9755 463.0999 463.2244 463.3488 463.4733 463.5977 463.7221 463.8465 463.9708 464.0952 464.2195 464.3438 464.4681 464.5924 464.7167 464.8409 464.9652 465.0894 465.2136 465.3378 465.4619 465.5861 465.7102 465.8344 465.9585 466.0826 466.2066 466.3307 466.4547 466.5788 466.7028 466.8268 466.9507 467.0747 467.1987 467.3226 467.4465 467.5704 467.6943 467.8182 467.9420 468.0658 468.1897 468.3135 468.4372 468.5610 468.6848 468.8085 468.9322 469.0559 469.1796 469.3033 469.4270 469.5506 469.6742 469.7978 469.9214 470.0450 470.1686 470.2921 470.4157 470.5392 470.6627 470.7861 470.9096 471.0331 471.1565 471.2799 471.4033 471.5267 471.6501 471.7734 471.8967 472.0201 472.1434 472.2667 472.3899 472.5132 472.6364 472.7596 472.8828 473.0060 473.1292 473.2524 473.3755 473.4986 473.6217 473.7448 473.8679 473.9910 474.1140 474.2370 474.3601 474.4831 474.6060 474.7290 474.8519 474.9749 475.0978 475.2207 475.3436 475.4664 475.5893 475.7121 475.8349 475.9577 476.0805 476.2033 476.3260 476.4488 476.5715 476.6942 476.8169 476.9395 477.0622 477.1848 477.3075 477.4301 477.5527 477.6752 477.7978 477.9203 478.0428 478.1654 478.2878 478.4103 478.5328 478.6552 478.7776 478.9000 479.0224 479.1448 479.2672 479.3895 479.5118 479.6342 479.7565 479.8787 480.0010 480.1232 480.2455 480.3677 480.4899 480.6121 480.7342 480.8564 480.9785 481.1006 481.2227 481.3448 481.4668 481.5889 481.7109 481.8329 481.9549 482.0769 482.1989 482.3208 482.4428 482.5647 482.6866 482.8085 482.9303 483.0522 483.1740 483.2958 483.4176 483.5394 483.6612 483.7829 483.9047 484.0264 484.1481 484.2698 484.3915 484.5131 484.6347 484.7564 484.8780 484.9996 485.1211 485.2427 485.3642 485.4857 485.6072 485.7287 485.8502 485.9716 486.0931 486.2145 486.3359 486.4573 486.5787 486.7000 486.8214 486.9427 487.0640 487.1853 487.3065 487.4278 487.5490 487.6703 487.7915 487.9127 488.0338 488.1550 488.2761 488.3972 488.5184 488.6394 488.7605 488.8816 489.0026 489.1236 489.2446 489.3656 489.4866 489.6076 489.7285 489.8494 489.9703 490.0912 490.2121 490.3329 490.4538 490.5746 490.6954 490.8162 490.9370 491.0577 491.1785 491.2992 491.4199 491.5406 491.6612 491.7819 491.9025 492.0232 492.1438 492.2644 492.3849 492.5055 492.6260 492.7465 492.8670 492.9875 493.1080 493.2285 493.3489 493.4693 493.5897 493.7101 493.8305 493.9508 494.0712 494.1915 494.3118 494.4321 494.5523 494.6726 494.7928 494.9131 495.0333 495.1534 495.2736 495.3938 495.5139 495.6340 495.7541 495.8742 495.9943 496.1143 496.2344 496.3544 496.4744 496.5944 496.7143 496.8343 496.9542 497.0741 497.1940 497.3139 497.4338 497.5536 497.6734 497.7933 497.9131 498.0328 498.1526 498.2723 498.3921 498.5118 498.6315 498.7512 498.8708 498.9905 499.1101 499.2297 499.3493 499.4689 499.5884 499.7080 499.8275 499.9470 500.0665 500.1860 500.3054 500.4249 500.5443 500.6637 500.7831 500.9025 501.0218 501.1412 501.2605 501.3798 501.4991 501.6184 501.7376 501.8568 501.9761 502.0953 502.2145 502.3336 502.4528 502.5719 502.6910 502.8101 502.9292 503.0483 503.1673 503.2864 503.4054 503.5244 503.6434 503.7623 503.8813 504.0002 504.1191 504.2380 504.3569 504.4757 504.5946 504.7134 504.8322 504.9510 505.0698 505.1886 505.3073 505.4260 505.5447 505.6634 505.7821 505.9007 506.0194 506.1380 506.2566 506.3752 506.4938 506.6123 506.7309 506.8494 506.9679 507.0864 507.2048 507.3233 507.4417 507.5601 507.6785 507.7969 507.9153 508.0336 508.1519 508.2703 508.3885 508.5068 508.6251 508.7433 508.8616 508.9798 509.0980 509.2161 509.3343 509.4524 509.5705 509.6887 509.8067 509.9248 510.0429 510.1609 510.2789 510.3969 510.5149 510.6329 510.7508 510.8688 510.9867 511.1046 511.2224 511.3403 511.4582 511.5760 511.6938 511.8116 511.9294 512.0471 512.1649 512.2826 512.4003 512.5180 512.6357 512.7533 512.8709 512.9886 513.1062 513.2238 513.3413 513.4589 513.5764 513.6939 513.8114 513.9289 514.0464 514.1638 514.2812 514.3987 514.5161 514.6334 514.7508 514.8681 514.9855 515.1028 515.2201 515.3373 515.4546 515.5718 515.6890 515.8062 515.9234 516.0406 516.1578 516.2749 516.3920 516.5091 516.6262 516.7432 516.8603 516.9773 517.0943 517.2113 517.3283 517.4453 517.5622 517.6791 517.7960 517.9129 518.0298 518.1466 518.2635 518.3803 518.4971 518.6139 518.7307 518.8474 518.9641 519.0809 519.1975 519.3142 519.4309 519.5475 519.6642 519.7808 519.8974 520.0139 520.1305 520.2470 520.3636 520.4801 520.5965 520.7130 520.8295 520.9459 521.0623 521.1787 521.2951 521.4115 521.5278 521.6441 521.7604 521.8767 521.9930 522.1093 522.2255 522.3417 522.4579 522.5741 522.6903 522.8065 522.9226 523.0387 523.1548 523.2709 523.3870 523.5030 523.6190 523.7350 523.8510 523.9670 524.0830 524.1989 524.3148 524.4307 524.5466 524.6625 524.7784 524.8942 525.0100 525.1258 525.2416 525.3574 525.4731 525.5888 525.7046 525.8202 525.9359 526.0516 526.1672 526.2828 526.3985 526.5140 526.6296 526.7452 526.8607 526.9762 527.0917 527.2072 527.3227 527.4381 527.5535 527.6689 527.7843 527.8997 528.0151 528.1304 528.2457 528.3610 528.4763 528.5916 528.7068 528.8221 528.9373 529.0525 529.1677 529.2828 529.3980 529.5131 529.6282 529.7433 529.8584 529.9734 530.0885 530.2035 530.3185 530.4335 530.5484 530.6634 530.7783 530.8932 531.0081 531.1230 531.2379 531.3527 531.4675 531.5823 531.6971 531.8119 531.9266 532.0414 532.1561 532.2708 532.3854 532.5001 532.6147 532.7294 532.8440 532.9586 533.0731 533.1877 533.3022 533.4167 533.5312 533.6457 533.7602 533.8746 533.9890 534.1035 534.2178 534.3322 534.4466 534.5609 534.6752 534.7895 534.9038 535.0181 535.1323 535.2465 535.3607 535.4749 535.5891 535.7033 535.8174 535.9315 536.0456 536.1597 536.2738 536.3878 536.5018 536.6158 536.7298 536.8438 536.9578 537.0717 537.1856 537.2995 537.4134 537.5273 537.6411 --------------------------------------------------------------------------------------- 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: Azimuth motor temperature [°C], 999=no temperature signal Column 53: Azimuth driver temperature [°C], 999=no temperature signal Column 54: Zenith motor temperature [°C], 999=no temperature signal Column 55: Zenith driver temperature [°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 63-2078: L1 data for each pixel, 0 is NOT a 'true' zero if the corresponding value in the uncertainty is -2, -3 or -4 Columns 2079-4094: 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 4095-6110: Independent instrumental uncertainty of L1 data for each pixel, -2=pixel is outside the range of the filter, -4=saturated data ---------------------------------------------------------------------------------------