File name: Pandora155s1_BostonMA_20240604_L1_smca1c9d20240425p1-8.txt File generation date: 20241210T061637.8Z Data description: Level 1 file (corrected signals) Data file version: smca1c9d20240425p1-8 Local principal investigator: Jeff Gedes Network principal investigator: Alexander Cede Instrument type: Pandora Instrument number: 155 Spectrometer number: 1 Processing software version used: BlickP v1.8.60 Instrument operation file used: Pandora155_OF_v4d20190702.txt Instrument calibration file used: Pandora155s1_CF_v9d20240425.txt Level 0 file used: Pandora155s1_BostonMA_20240604_L0.txt Full location name: Boston University Short location name: BostonMA Country of location: USA Location latitude [deg]: 42.3497 Location longitude [deg]: -71.1040 Location altitude [m]: 40 Local noon date: 20240604 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]: 272.2661 272.4094 272.5527 272.6960 272.8392 272.9824 273.1257 273.2689 273.4121 273.5553 273.6985 273.8417 273.9848 274.1280 274.2712 274.4143 274.5574 274.7005 274.8437 274.9868 275.1298 275.2729 275.4160 275.5591 275.7021 275.8451 275.9882 276.1312 276.2742 276.4172 276.5602 276.7032 276.8461 276.9891 277.1321 277.2750 277.4179 277.5608 277.7037 277.8466 277.9895 278.1324 278.2753 278.4181 278.5610 278.7038 278.8467 278.9895 279.1323 279.2751 279.4179 279.5606 279.7034 279.8462 279.9889 280.1316 280.2744 280.4171 280.5598 280.7025 280.8452 280.9879 281.1305 281.2732 281.4158 281.5585 281.7011 281.8437 281.9863 282.1289 282.2715 282.4140 282.5566 282.6992 282.8417 282.9842 283.1268 283.2693 283.4118 283.5543 283.6967 283.8392 283.9817 284.1241 284.2666 284.4090 284.5514 284.6938 284.8362 284.9786 285.1210 285.2633 285.4057 285.5480 285.6904 285.8327 285.9750 286.1173 286.2596 286.4019 286.5442 286.6864 286.8287 286.9709 287.1132 287.2554 287.3976 287.5398 287.6820 287.8242 287.9663 288.1085 288.2506 288.3928 288.5349 288.6770 288.8191 288.9612 289.1033 289.2454 289.3874 289.5295 289.6715 289.8136 289.9556 290.0976 290.2396 290.3816 290.5236 290.6656 290.8075 290.9495 291.0914 291.2333 291.3752 291.5172 291.6590 291.8009 291.9428 292.0847 292.2265 292.3684 292.5102 292.6520 292.7938 292.9356 293.0774 293.2192 293.3610 293.5027 293.6445 293.7862 293.9279 294.0697 294.2114 294.3531 294.4947 294.6364 294.7781 294.9197 295.0614 295.2030 295.3446 295.4862 295.6278 295.7694 295.9110 296.0526 296.1941 296.3357 296.4772 296.6187 296.7602 296.9017 297.0432 297.1847 297.3262 297.4676 297.6091 297.7505 297.8919 298.0333 298.1748 298.3161 298.4575 298.5989 298.7403 298.8816 299.0230 299.1643 299.3056 299.4469 299.5882 299.7295 299.8708 300.0120 300.1533 300.2945 300.4358 300.5770 300.7182 300.8594 301.0006 301.1418 301.2829 301.4241 301.5652 301.7064 301.8475 301.9886 302.1297 302.2708 302.4119 302.5529 302.6940 302.8350 302.9761 303.1171 303.2581 303.3991 303.5401 303.6811 303.8220 303.9630 304.1040 304.2449 304.3858 304.5267 304.6676 304.8085 304.9494 305.0903 305.2311 305.3720 305.5128 305.6537 305.7945 305.9353 306.0761 306.2169 306.3576 306.4984 306.6391 306.7799 306.9206 307.0613 307.2020 307.3427 307.4834 307.6241 307.7647 307.9054 308.0460 308.1866 308.3273 308.4679 308.6085 308.7490 308.8896 309.0302 309.1707 309.3113 309.4518 309.5923 309.7328 309.8733 310.0138 310.1543 310.2947 310.4352 310.5756 310.7160 310.8565 310.9969 311.1372 311.2776 311.4180 311.5584 311.6987 311.8390 311.9794 312.1197 312.2600 312.4003 312.5406 312.6808 312.8211 312.9613 313.1016 313.2418 313.3820 313.5222 313.6624 313.8026 313.9428 314.0829 314.2231 314.3632 314.5033 314.6434 314.7835 314.9236 315.0637 315.2038 315.3438 315.4839 315.6239 315.7639 315.9039 316.0439 316.1839 316.3239 316.4638 316.6038 316.7437 316.8837 317.0236 317.1635 317.3034 317.4433 317.5831 317.7230 317.8629 318.0027 318.1425 318.2823 318.4221 318.5619 318.7017 318.8415 318.9812 319.1210 319.2607 319.4005 319.5402 319.6799 319.8196 319.9592 320.0989 320.2386 320.3782 320.5178 320.6575 320.7971 320.9367 321.0762 321.2158 321.3554 321.4949 321.6345 321.7740 321.9135 322.0530 322.1925 322.3320 322.4715 322.6109 322.7504 322.8898 323.0292 323.1686 323.3080 323.4474 323.5868 323.7262 323.8655 324.0049 324.1442 324.2835 324.4228 324.5621 324.7014 324.8407 324.9800 325.1192 325.2584 325.3977 325.5369 325.6761 325.8153 325.9545 326.0936 326.2328 326.3719 326.5111 326.6502 326.7893 326.9284 327.0675 327.2066 327.3456 327.4847 327.6237 327.7627 327.9018 328.0408 328.1797 328.3187 328.4577 328.5967 328.7356 328.8745 329.0135 329.1524 329.2913 329.4302 329.5690 329.7079 329.8467 329.9856 330.1244 330.2632 330.4020 330.5408 330.6796 330.8184 330.9571 331.0959 331.2346 331.3733 331.5120 331.6507 331.7894 331.9281 332.0667 332.2054 332.3440 332.4827 332.6213 332.7599 332.8985 333.0370 333.1756 333.3142 333.4527 333.5912 333.7298 333.8683 334.0068 334.1452 334.2837 334.4222 334.5606 334.6991 334.8375 334.9759 335.1143 335.2527 335.3911 335.5294 335.6678 335.8061 335.9444 336.0827 336.2210 336.3593 336.4976 336.6359 336.7741 336.9124 337.0506 337.1888 337.3270 337.4652 337.6034 337.7416 337.8798 338.0179 338.1560 338.2942 338.4323 338.5704 338.7085 338.8465 338.9846 339.1226 339.2607 339.3987 339.5367 339.6747 339.8127 339.9507 340.0886 340.2266 340.3645 340.5025 340.6404 340.7783 340.9162 341.0541 341.1919 341.3298 341.4676 341.6055 341.7433 341.8811 342.0189 342.1567 342.2944 342.4322 342.5699 342.7077 342.8454 342.9831 343.1208 343.2585 343.3962 343.5338 343.6715 343.8091 343.9467 344.0843 344.2219 344.3595 344.4971 344.6347 344.7722 344.9098 345.0473 345.1848 345.3223 345.4598 345.5973 345.7347 345.8722 346.0096 346.1470 346.2845 346.4219 346.5593 346.6966 346.8340 346.9713 347.1087 347.2460 347.3833 347.5206 347.6579 347.7952 347.9325 348.0697 348.2070 348.3442 348.4814 348.6186 348.7558 348.8930 349.0302 349.1673 349.3045 349.4416 349.5787 349.7158 349.8529 349.9900 350.1271 350.2641 350.4012 350.5382 350.6752 350.8122 350.9492 351.0862 351.2232 351.3601 351.4971 351.6340 351.7709 351.9078 352.0447 352.1816 352.3184 352.4553 352.5921 352.7290 352.8658 353.0026 353.1394 353.2762 353.4129 353.5497 353.6864 353.8232 353.9599 354.0966 354.2333 354.3700 354.5066 354.6433 354.7799 354.9166 355.0532 355.1898 355.3264 355.4630 355.5995 355.7361 355.8726 356.0092 356.1457 356.2822 356.4187 356.5551 356.6916 356.8281 356.9645 357.1009 357.2373 357.3737 357.5101 357.6465 357.7829 357.9192 358.0556 358.1919 358.3282 358.4645 358.6008 358.7371 358.8733 359.0096 359.1458 359.2820 359.4183 359.5545 359.6906 359.8268 359.9630 360.0991 360.2353 360.3714 360.5075 360.6436 360.7797 360.9157 361.0518 361.1878 361.3239 361.4599 361.5959 361.7319 361.8679 362.0039 362.1398 362.2758 362.4117 362.5476 362.6835 362.8194 362.9553 363.0911 363.2270 363.3628 363.4987 363.6345 363.7703 363.9061 364.0419 364.1776 364.3134 364.4491 364.5848 364.7205 364.8562 364.9919 365.1276 365.2633 365.3989 365.5345 365.6702 365.8058 365.9414 366.0769 366.2125 366.3481 366.4836 366.6191 366.7547 366.8902 367.0257 367.1611 367.2966 367.4321 367.5675 367.7029 367.8383 367.9737 368.1091 368.2445 368.3799 368.5152 368.6506 368.7859 368.9212 369.0565 369.1918 369.3270 369.4623 369.5975 369.7328 369.8680 370.0032 370.1384 370.2736 370.4087 370.5439 370.6790 370.8142 370.9493 371.0844 371.2195 371.3545 371.4896 371.6246 371.7597 371.8947 372.0297 372.1647 372.2997 372.4347 372.5696 372.7046 372.8395 372.9744 373.1093 373.2442 373.3791 373.5139 373.6488 373.7836 373.9185 374.0533 374.1881 374.3229 374.4576 374.5924 374.7271 374.8619 374.9966 375.1313 375.2660 375.4007 375.5353 375.6700 375.8046 375.9393 376.0739 376.2085 376.3431 376.4776 376.6122 376.7467 376.8813 377.0158 377.1503 377.2848 377.4193 377.5537 377.6882 377.8226 377.9571 378.0915 378.2259 378.3603 378.4946 378.6290 378.7633 378.8977 379.0320 379.1663 379.3006 379.4349 379.5692 379.7034 379.8377 379.9719 380.1061 380.2403 380.3745 380.5087 380.6428 380.7770 380.9111 381.0452 381.1793 381.3134 381.4475 381.5816 381.7156 381.8497 381.9837 382.1177 382.2517 382.3857 382.5197 382.6536 382.7876 382.9215 383.0554 383.1893 383.3232 383.4571 383.5910 383.7248 383.8586 383.9925 384.1263 384.2601 384.3939 384.5276 384.6614 384.7951 384.9289 385.0626 385.1963 385.3300 385.4637 385.5973 385.7310 385.8646 385.9982 386.1318 386.2654 386.3990 386.5326 386.6661 386.7997 386.9332 387.0667 387.2002 387.3337 387.4672 387.6006 387.7341 387.8675 388.0009 388.1343 388.2677 388.4011 388.5345 388.6678 388.8012 388.9345 389.0678 389.2011 389.3344 389.4676 389.6009 389.7341 389.8674 390.0006 390.1338 390.2670 390.4001 390.5333 390.6664 390.7996 390.9327 391.0658 391.1989 391.3320 391.4650 391.5981 391.7311 391.8641 391.9971 392.1301 392.2631 392.3961 392.5290 392.6620 392.7949 392.9278 393.0607 393.1936 393.3265 393.4593 393.5922 393.7250 393.8578 393.9906 394.1234 394.2562 394.3889 394.5217 394.6544 394.7871 394.9198 395.0525 395.1852 395.3179 395.4505 395.5832 395.7158 395.8484 395.9810 396.1136 396.2461 396.3787 396.5112 396.6437 396.7763 396.9088 397.0412 397.1737 397.3062 397.4386 397.5710 397.7034 397.8358 397.9682 398.1006 398.2330 398.3653 398.4976 398.6300 398.7623 398.8945 399.0268 399.1591 399.2913 399.4236 399.5558 399.6880 399.8202 399.9524 400.0845 400.2167 400.3488 400.4809 400.6130 400.7451 400.8772 401.0093 401.1413 401.2734 401.4054 401.5374 401.6694 401.8014 401.9333 402.0653 402.1972 402.3292 402.4611 402.5930 402.7249 402.8567 402.9886 403.1204 403.2522 403.3841 403.5159 403.6476 403.7794 403.9112 404.0429 404.1746 404.3064 404.4381 404.5697 404.7014 404.8331 404.9647 405.0963 405.2280 405.3596 405.4911 405.6227 405.7543 405.8858 406.0174 406.1489 406.2804 406.4119 406.5433 406.6748 406.8062 406.9377 407.0691 407.2005 407.3319 407.4633 407.5946 407.7260 407.8573 407.9886 408.1199 408.2512 408.3825 408.5137 408.6450 408.7762 408.9074 409.0386 409.1698 409.3010 409.4322 409.5633 409.6945 409.8256 409.9567 410.0878 410.2188 410.3499 410.4810 410.6120 410.7430 410.8740 411.0050 411.1360 411.2669 411.3979 411.5288 411.6597 411.7906 411.9215 412.0524 412.1833 412.3141 412.4450 412.5758 412.7066 412.8374 412.9681 413.0989 413.2296 413.3604 413.4911 413.6218 413.7525 413.8832 414.0138 414.1445 414.2751 414.4057 414.5363 414.6669 414.7975 414.9280 415.0586 415.1891 415.3196 415.4501 415.5806 415.7111 415.8416 415.9720 416.1024 416.2329 416.3633 416.4936 416.6240 416.7544 416.8847 417.0150 417.1454 417.2757 417.4059 417.5362 417.6665 417.7967 417.9269 418.0571 418.1873 418.3175 418.4477 418.5779 418.7080 418.8381 418.9682 419.0983 419.2284 419.3585 419.4885 419.6186 419.7486 419.8786 420.0086 420.1386 420.2685 420.3985 420.5284 420.6584 420.7883 420.9182 421.0480 421.1779 421.3077 421.4376 421.5674 421.6972 421.8270 421.9568 422.0865 422.2163 422.3460 422.4757 422.6054 422.7351 422.8648 422.9945 423.1241 423.2537 423.3833 423.5129 423.6425 423.7721 423.9017 424.0312 424.1607 424.2902 424.4197 424.5492 424.6787 424.8081 424.9376 425.0670 425.1964 425.3258 425.4552 425.5846 425.7139 425.8432 425.9726 426.1019 426.2312 426.3604 426.4897 426.6190 426.7482 426.8774 427.0066 427.1358 427.2650 427.3941 427.5233 427.6524 427.7815 427.9106 428.0397 428.1688 428.2978 428.4269 428.5559 428.6849 428.8139 428.9429 429.0719 429.2008 429.3297 429.4587 429.5876 429.7165 429.8453 429.9742 430.1030 430.2319 430.3607 430.4895 430.6183 430.7471 430.8758 431.0046 431.1333 431.2620 431.3907 431.5194 431.6481 431.7767 431.9054 432.0340 432.1626 432.2912 432.4198 432.5483 432.6769 432.8054 432.9339 433.0624 433.1909 433.3194 433.4479 433.5763 433.7048 433.8332 433.9616 434.0900 434.2183 434.3467 434.4750 434.6033 434.7317 434.8600 434.9882 435.1165 435.2448 435.3730 435.5012 435.6294 435.7576 435.8858 436.0139 436.1421 436.2702 436.3983 436.5264 436.6545 436.7826 436.9106 437.0387 437.1667 437.2947 437.4227 437.5507 437.6787 437.8066 437.9346 438.0625 438.1904 438.3183 438.4461 438.5740 438.7018 438.8297 438.9575 439.0853 439.2131 439.3408 439.4686 439.5963 439.7241 439.8518 439.9795 440.1071 440.2348 440.3625 440.4901 440.6177 440.7453 440.8729 441.0005 441.1280 441.2556 441.3831 441.5106 441.6381 441.7656 441.8931 442.0205 442.1479 442.2754 442.4028 442.5302 442.6575 442.7849 442.9122 443.0396 443.1669 443.2942 443.4215 443.5487 443.6760 443.8032 443.9304 444.0576 444.1848 444.3120 444.4392 444.5663 444.6935 444.8206 444.9477 445.0748 445.2018 445.3289 445.4559 445.5829 445.7100 445.8370 445.9639 446.0909 446.2178 446.3448 446.4717 446.5986 446.7255 446.8523 446.9792 447.1060 447.2329 447.3597 447.4865 447.6133 447.7400 447.8668 447.9935 448.1202 448.2469 448.3736 448.5003 448.6269 448.7536 448.8802 449.0068 449.1334 449.2600 449.3865 449.5131 449.6396 449.7661 449.8927 450.0191 450.1456 450.2721 450.3985 450.5249 450.6513 450.7777 450.9041 451.0305 451.1568 451.2832 451.4095 451.5358 451.6621 451.7883 451.9146 452.0408 452.1671 452.2933 452.4195 452.5456 452.6718 452.7979 452.9241 453.0502 453.1763 453.3024 453.4284 453.5545 453.6805 453.8066 453.9326 454.0586 454.1845 454.3105 454.4364 454.5624 454.6883 454.8142 454.9401 455.0659 455.1918 455.3176 455.4434 455.5692 455.6950 455.8208 455.9466 456.0723 456.1980 456.3237 456.4494 456.5751 456.7008 456.8264 456.9521 457.0777 457.2033 457.3289 457.4544 457.5800 457.7055 457.8311 457.9566 458.0821 458.2075 458.3330 458.4585 458.5839 458.7093 458.8347 458.9601 459.0854 459.2108 459.3361 459.4615 459.5868 459.7120 459.8373 459.9626 460.0878 460.2130 460.3383 460.4635 460.5886 460.7138 460.8389 460.9641 461.0892 461.2143 461.3394 461.4644 461.5895 461.7145 461.8396 461.9646 462.0896 462.2145 462.3395 462.4644 462.5894 462.7143 462.8392 462.9640 463.0889 463.2138 463.3386 463.4634 463.5882 463.7130 463.8378 463.9625 464.0873 464.2120 464.3367 464.4614 464.5861 464.7107 464.8354 464.9600 465.0846 465.2092 465.3338 465.4583 465.5829 465.7074 465.8319 465.9564 466.0809 466.2054 466.3298 466.4543 466.5787 466.7031 466.8275 466.9519 467.0762 467.2006 467.3249 467.4492 467.5735 467.6978 467.8220 467.9463 468.0705 468.1947 468.3189 468.4431 468.5673 468.6914 468.8156 468.9397 469.0638 469.1879 469.3119 469.4360 469.5600 469.6840 469.8081 469.9320 470.0560 470.1800 470.3039 470.4279 470.5518 470.6757 470.7995 470.9234 471.0472 471.1711 471.2949 471.4187 471.5425 471.6662 471.7900 471.9137 472.0374 472.1612 472.2848 472.4085 472.5322 472.6558 472.7794 472.9030 473.0266 473.1502 473.2738 473.3973 473.5208 473.6443 473.7678 473.8913 474.0148 474.1382 474.2616 474.3851 474.5085 474.6318 474.7552 474.8786 475.0019 475.1252 475.2485 475.3718 475.4951 475.6183 475.7415 475.8648 475.9880 476.1112 476.2343 476.3575 476.4806 476.6038 476.7269 476.8500 476.9730 477.0961 477.2191 477.3422 477.4652 477.5882 477.7111 477.8341 477.9570 478.0800 478.2029 478.3258 478.4487 478.5715 478.6944 478.8172 478.9400 479.0628 479.1856 479.3084 479.4311 479.5539 479.6766 479.7993 479.9220 480.0446 480.1673 480.2899 480.4126 480.5352 480.6577 480.7803 480.9029 481.0254 481.1479 481.2704 481.3929 481.5154 481.6379 481.7603 481.8827 482.0051 482.1275 482.2499 482.3723 482.4946 482.6169 482.7393 482.8616 482.9838 483.1061 483.2283 483.3506 483.4728 483.5950 483.7172 483.8393 483.9615 484.0836 484.2057 484.3278 484.4499 484.5720 484.6940 484.8161 484.9381 485.0601 485.1821 485.3040 485.4260 485.5479 485.6698 485.7917 485.9136 486.0355 486.1573 486.2792 486.4010 486.5228 486.6446 486.7664 486.8881 487.0099 487.1316 487.2533 487.3750 487.4966 487.6183 487.7399 487.8616 487.9832 488.1048 488.2263 488.3479 488.4694 488.5910 488.7125 488.8340 488.9554 489.0769 489.1983 489.3198 489.4412 489.5626 489.6839 489.8053 489.9266 490.0480 490.1693 490.2906 490.4118 490.5331 490.6544 490.7756 490.8968 491.0180 491.1392 491.2603 491.3815 491.5026 491.6237 491.7448 491.8659 491.9869 492.1080 492.2290 492.3500 492.4710 492.5920 492.7130 492.8339 492.9548 493.0758 493.1966 493.3175 493.4384 493.5592 493.6801 493.8009 493.9217 494.0425 494.1632 494.2840 494.4047 494.5254 494.6461 494.7668 494.8874 495.0081 495.1287 495.2493 495.3699 495.4905 495.6111 495.7316 495.8521 495.9727 496.0932 496.2136 496.3341 496.4545 496.5750 496.6954 496.8158 496.9362 497.0565 497.1769 497.2972 497.4175 497.5378 497.6581 497.7784 497.8986 498.0188 498.1390 498.2592 498.3794 498.4996 498.6197 498.7399 498.8600 498.9801 499.1001 499.2202 499.3402 499.4603 499.5803 499.7003 499.8203 499.9402 500.0602 500.1801 500.3000 500.4199 500.5398 500.6596 500.7795 500.8993 501.0191 501.1389 501.2587 501.3784 501.4982 501.6179 501.7376 501.8573 501.9770 502.0966 502.2163 502.3359 502.4555 502.5751 502.6947 502.8142 502.9338 503.0533 503.1728 503.2923 503.4118 503.5312 503.6507 503.7701 503.8895 504.0089 504.1283 504.2476 504.3669 504.4863 504.6056 504.7249 504.8441 504.9634 505.0826 505.2018 505.3210 505.4402 505.5594 505.6785 505.7977 505.9168 506.0359 506.1550 506.2741 506.3931 506.5121 506.6312 506.7501 506.8691 506.9881 507.1070 507.2260 507.3449 507.4638 507.5827 507.7015 507.8204 507.9392 508.0580 508.1768 508.2956 508.4144 508.5331 508.6518 508.7705 508.8892 509.0079 509.1266 509.2452 509.3638 509.4824 509.6010 509.7196 509.8382 509.9567 510.0752 510.1937 510.3122 510.4307 510.5492 510.6676 510.7860 510.9044 511.0228 511.1412 511.2595 511.3779 511.4962 511.6145 511.7328 511.8510 511.9693 512.0875 512.2057 512.3239 512.4421 512.5603 512.6784 512.7965 512.9147 513.0328 513.1508 513.2689 513.3869 513.5050 513.6230 513.7410 513.8589 513.9769 514.0948 514.2128 514.3307 514.4486 514.5664 514.6843 514.8021 514.9200 515.0378 515.1555 515.2733 515.3911 515.5088 515.6265 515.7442 515.8619 515.9796 516.0972 516.2149 516.3325 516.4501 516.5677 516.6852 516.8028 516.9203 517.0378 517.1553 517.2728 517.3902 517.5077 517.6251 517.7425 517.8599 517.9773 518.0946 518.2120 518.3293 518.4466 518.5639 518.6812 518.7984 518.9156 519.0329 519.1501 519.2672 519.3844 519.5016 519.6187 519.7358 519.8529 519.9700 520.0871 520.2041 520.3211 520.4381 520.5551 520.6721 520.7891 520.9060 521.0229 521.1398 521.2567 521.3736 521.4905 521.6073 521.7241 521.8409 521.9577 522.0745 522.1912 522.3080 522.4247 522.5414 522.6580 522.7747 522.8914 523.0080 523.1246 523.2412 523.3578 523.4743 523.5909 523.7074 523.8239 523.9404 524.0569 524.1733 524.2898 524.4062 524.5226 524.6390 524.7553 524.8717 524.9880 525.1043 525.2206 525.3369 525.4532 525.5694 525.6857 525.8019 525.9181 526.0342 526.1504 526.2665 526.3827 526.4988 526.6148 526.7309 526.8470 526.9630 527.0790 527.1950 527.3110 527.4270 527.5429 527.6589 527.7748 527.8907 528.0065 528.1224 528.2383 528.3541 528.4699 528.5857 528.7015 528.8172 528.9329 529.0487 529.1644 529.2801 529.3957 529.5114 529.6270 529.7426 529.8582 529.9738 530.0894 530.2049 530.3204 530.4360 530.5514 530.6669 530.7824 530.8978 531.0132 531.1286 531.2440 531.3594 531.4748 531.5901 531.7054 531.8207 531.9360 532.0513 532.1665 532.2817 532.3969 532.5121 532.6273 532.7425 532.8576 532.9727 533.0878 533.2029 533.3180 533.4330 533.5481 533.6631 533.7781 533.8931 534.0080 534.1230 534.2379 534.3528 534.4677 534.5826 534.6975 534.8123 534.9271 535.0419 535.1567 535.2715 535.3862 535.5010 535.6157 535.7304 535.8451 535.9597 536.0744 536.1890 536.3036 536.4182 536.5328 536.6473 536.7619 536.8764 536.9909 537.1054 537.2199 537.3343 537.4487 537.5632 537.6776 537.7919 537.9063 538.0206 538.1350 538.2493 538.3636 538.4778 538.5921 --------------------------------------------------------------------------------------- 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 ---------------------------------------------------------------------------------------