File name: Pandora140s1_WashingtonDC_20240124_L1_smca1c14d20220101p1-8.txt File generation date: 20241219T003512.6Z Data description: Level 1 file (corrected signals) Data file version: smca1c14d20220101p1-8 Local principal investigator: Luke Valin Network principal investigator: Alexander Cede Instrument type: Pandora Instrument number: 140 Spectrometer number: 1 Processing software version used: BlickP v1.8.60 Instrument operation file used: Pandora140_OF_v3d20200721.txt Instrument calibration file used: Pandora140s1_CF_v14d20220101.txt Level 0 file used: Pandora140s1_WashingtonDC_20240124_L0.txt Full location name: McMillan Reservoir Short location name: WashingtonDC Country of location: United States Location latitude [deg]: 38.9218 Location longitude [deg]: -77.0124 Location altitude [m]: 58 Local noon date: 20240124 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: Modification of session 10 "Based on session 8 "Modif only on SO2 (WashingtonDC)""" Nominal wavelengths [nm]: 274.6612 274.8043 274.9473 275.0904 275.2334 275.3765 275.5195 275.6625 275.8055 275.9485 276.0915 276.2345 276.3775 276.5204 276.6634 276.8063 276.9492 277.0922 277.2351 277.3780 277.5209 277.6638 277.8066 277.9495 278.0923 278.2352 278.3780 278.5209 278.6637 278.8065 278.9493 279.0921 279.2348 279.3776 279.5203 279.6631 279.8058 279.9486 280.0913 280.2340 280.3767 280.5194 280.6620 280.8047 280.9474 281.0900 281.2326 281.3753 281.5179 281.6605 281.8031 281.9457 282.0882 282.2308 282.3734 282.5159 282.6584 282.8010 282.9435 283.0860 283.2285 283.3710 283.5134 283.6559 283.7983 283.9408 284.0832 284.2256 284.3680 284.5104 284.6528 284.7952 284.9376 285.0799 285.2223 285.3646 285.5069 285.6493 285.7916 285.9339 286.0761 286.2184 286.3607 286.5029 286.6452 286.7874 286.9296 287.0718 287.2140 287.3562 287.4984 287.6406 287.7827 287.9249 288.0670 288.2091 288.3513 288.4934 288.6355 288.7775 288.9196 289.0617 289.2037 289.3458 289.4878 289.6298 289.7718 289.9138 290.0558 290.1978 290.3397 290.4817 290.6236 290.7656 290.9075 291.0494 291.1913 291.3332 291.4751 291.6169 291.7588 291.9006 292.0425 292.1843 292.3261 292.4679 292.6097 292.7515 292.8932 293.0350 293.1768 293.3185 293.4602 293.6019 293.7436 293.8853 294.0270 294.1687 294.3103 294.4520 294.5936 294.7352 294.8769 295.0185 295.1601 295.3016 295.4432 295.5848 295.7263 295.8679 296.0094 296.1509 296.2924 296.4339 296.5754 296.7169 296.8583 296.9998 297.1412 297.2826 297.4240 297.5655 297.7068 297.8482 297.9896 298.1310 298.2723 298.4137 298.5550 298.6963 298.8376 298.9789 299.1202 299.2614 299.4027 299.5440 299.6852 299.8264 299.9676 300.1088 300.2500 300.3912 300.5324 300.6735 300.8147 300.9558 301.0970 301.2381 301.3792 301.5203 301.6614 301.8024 301.9435 302.0845 302.2256 302.3666 302.5076 302.6486 302.7896 302.9306 303.0715 303.2125 303.3534 303.4944 303.6353 303.7762 303.9171 304.0580 304.1989 304.3398 304.4806 304.6215 304.7623 304.9031 305.0439 305.1847 305.3255 305.4663 305.6071 305.7478 305.8885 306.0293 306.1700 306.3107 306.4514 306.5921 306.7328 306.8734 307.0141 307.1547 307.2954 307.4360 307.5766 307.7172 307.8578 307.9983 308.1389 308.2794 308.4200 308.5605 308.7010 308.8415 308.9820 309.1225 309.2630 309.4034 309.5439 309.6843 309.8247 309.9652 310.1056 310.2459 310.3863 310.5267 310.6670 310.8074 310.9477 311.0881 311.2284 311.3687 311.5089 311.6492 311.7895 311.9297 312.0700 312.2102 312.3504 312.4906 312.6308 312.7710 312.9112 313.0514 313.1915 313.3316 313.4718 313.6119 313.7520 313.8921 314.0322 314.1722 314.3123 314.4523 314.5924 314.7324 314.8724 315.0124 315.1524 315.2924 315.4324 315.5723 315.7123 315.8522 315.9921 316.1320 316.2719 316.4118 316.5517 316.6915 316.8314 316.9712 317.1111 317.2509 317.3907 317.5305 317.6703 317.8100 317.9498 318.0895 318.2293 318.3690 318.5087 318.6484 318.7881 318.9278 319.0675 319.2071 319.3468 319.4864 319.6260 319.7656 319.9052 320.0448 320.1844 320.3239 320.4635 320.6030 320.7426 320.8821 321.0216 321.1611 321.3006 321.4400 321.5795 321.7189 321.8584 321.9978 322.1372 322.2766 322.4160 322.5554 322.6947 322.8341 322.9734 323.1128 323.2521 323.3914 323.5307 323.6700 323.8093 323.9485 324.0878 324.2270 324.3662 324.5054 324.6446 324.7838 324.9230 325.0622 325.2013 325.3405 325.4796 325.6187 325.7579 325.8969 326.0360 326.1751 326.3142 326.4532 326.5923 326.7313 326.8703 327.0093 327.1483 327.2873 327.4263 327.5652 327.7042 327.8431 327.9820 328.1209 328.2598 328.3987 328.5376 328.6765 328.8153 328.9541 329.0930 329.2318 329.3706 329.5094 329.6482 329.7869 329.9257 330.0644 330.2032 330.3419 330.4806 330.6193 330.7580 330.8967 331.0353 331.1740 331.3126 331.4513 331.5899 331.7285 331.8671 332.0057 332.1442 332.2828 332.4213 332.5599 332.6984 332.8369 332.9754 333.1139 333.2523 333.3908 333.5293 333.6677 333.8061 333.9445 334.0829 334.2213 334.3597 334.4981 334.6364 334.7748 334.9131 335.0514 335.1897 335.3280 335.4663 335.6046 335.7429 335.8811 336.0193 336.1576 336.2958 336.4340 336.5722 336.7103 336.8485 336.9867 337.1248 337.2629 337.4011 337.5392 337.6773 337.8153 337.9534 338.0915 338.2295 338.3675 338.5056 338.6436 338.7816 338.9196 339.0575 339.1955 339.3334 339.4714 339.6093 339.7472 339.8851 340.0230 340.1609 340.2987 340.4366 340.5744 340.7123 340.8501 340.9879 341.1257 341.2635 341.4012 341.5390 341.6767 341.8145 341.9522 342.0899 342.2276 342.3653 342.5030 342.6406 342.7783 342.9159 343.0535 343.1911 343.3287 343.4663 343.6039 343.7415 343.8790 344.0165 344.1541 344.2916 344.4291 344.5666 344.7041 344.8415 344.9790 345.1164 345.2538 345.3913 345.5287 345.6661 345.8034 345.9408 346.0782 346.2155 346.3528 346.4902 346.6275 346.7648 346.9020 347.0393 347.1766 347.3138 347.4510 347.5883 347.7255 347.8627 347.9999 348.1370 348.2742 348.4113 348.5485 348.6856 348.8227 348.9598 349.0969 349.2340 349.3710 349.5081 349.6451 349.7821 349.9191 350.0561 350.1931 350.3301 350.4671 350.6040 350.7410 350.8779 351.0148 351.1517 351.2886 351.4255 351.5623 351.6992 351.8360 351.9728 352.1097 352.2465 352.3832 352.5200 352.6568 352.7935 352.9303 353.0670 353.2037 353.3404 353.4771 353.6138 353.7505 353.8871 354.0237 354.1604 354.2970 354.4336 354.5702 354.7068 354.8433 354.9799 355.1164 355.2529 355.3894 355.5259 355.6624 355.7989 355.9354 356.0718 356.2083 356.3447 356.4811 356.6175 356.7539 356.8903 357.0266 357.1630 357.2993 357.4357 357.5720 357.7083 357.8446 357.9808 358.1171 358.2533 358.3896 358.5258 358.6620 358.7982 358.9344 359.0706 359.2067 359.3429 359.4790 359.6151 359.7513 359.8873 360.0234 360.1595 360.2956 360.4316 360.5676 360.7037 360.8397 360.9757 361.1117 361.2476 361.3836 361.5195 361.6555 361.7914 361.9273 362.0632 362.1991 362.3349 362.4708 362.6066 362.7425 362.8783 363.0141 363.1499 363.2856 363.4214 363.5572 363.6929 363.8286 363.9643 364.1000 364.2357 364.3714 364.5071 364.6427 364.7784 364.9140 365.0496 365.1852 365.3208 365.4564 365.5919 365.7275 365.8630 365.9985 366.1340 366.2695 366.4050 366.5405 366.6759 366.8114 366.9468 367.0822 367.2176 367.3530 367.4884 367.6238 367.7591 367.8944 368.0298 368.1651 368.3004 368.4357 368.5709 368.7062 368.8415 368.9767 369.1119 369.2471 369.3823 369.5175 369.6527 369.7878 369.9230 370.0581 370.1932 370.3283 370.4634 370.5985 370.7336 370.8686 371.0037 371.1387 371.2737 371.4087 371.5437 371.6787 371.8136 371.9486 372.0835 372.2184 372.3533 372.4882 372.6231 372.7580 372.8928 373.0277 373.1625 373.2973 373.4321 373.5669 373.7017 373.8364 373.9712 374.1059 374.2406 374.3754 374.5100 374.6447 374.7794 374.9141 375.0487 375.1833 375.3179 375.4526 375.5871 375.7217 375.8563 375.9908 376.1254 376.2599 376.3944 376.5289 376.6634 376.7979 376.9323 377.0668 377.2012 377.3356 377.4700 377.6044 377.7388 377.8731 378.0075 378.1418 378.2761 378.4105 378.5448 378.6790 378.8133 378.9476 379.0818 379.2160 379.3503 379.4845 379.6186 379.7528 379.8870 380.0211 380.1553 380.2894 380.4235 380.5576 380.6917 380.8257 380.9598 381.0938 381.2279 381.3619 381.4959 381.6299 381.7638 381.8978 382.0318 382.1657 382.2996 382.4335 382.5674 382.7013 382.8352 382.9690 383.1028 383.2367 383.3705 383.5043 383.6381 383.7718 383.9056 384.0393 384.1731 384.3068 384.4405 384.5742 384.7079 384.8415 384.9752 385.1088 385.2424 385.3760 385.5096 385.6432 385.7768 385.9103 386.0439 386.1774 386.3109 386.4444 386.5779 386.7114 386.8448 386.9783 387.1117 387.2451 387.3785 387.5119 387.6453 387.7786 387.9120 388.0453 388.1786 388.3119 388.4452 388.5785 388.7118 388.8450 388.9783 389.1115 389.2447 389.3779 389.5111 389.6443 389.7774 389.9106 390.0437 390.1768 390.3099 390.4430 390.5761 390.7091 390.8422 390.9752 391.1082 391.2412 391.3742 391.5072 391.6401 391.7731 391.9060 392.0389 392.1719 392.3047 392.4376 392.5705 392.7033 392.8362 392.9690 393.1018 393.2346 393.3674 393.5002 393.6329 393.7657 393.8984 394.0311 394.1638 394.2965 394.4291 394.5618 394.6944 394.8271 394.9597 395.0923 395.2249 395.3575 395.4900 395.6226 395.7551 395.8876 396.0201 396.1526 396.2851 396.4175 396.5500 396.6824 396.8148 396.9472 397.0796 397.2120 397.3444 397.4767 397.6091 397.7414 397.8737 398.0060 398.1383 398.2705 398.4028 398.5350 398.6672 398.7995 398.9317 399.0638 399.1960 399.3282 399.4603 399.5924 399.7245 399.8566 399.9887 400.1208 400.2528 400.3849 400.5169 400.6489 400.7809 400.9129 401.0449 401.1768 401.3088 401.4407 401.5726 401.7045 401.8364 401.9683 402.1001 402.2320 402.3638 402.4956 402.6274 402.7592 402.8910 403.0227 403.1545 403.2862 403.4179 403.5496 403.6813 403.8130 403.9446 404.0763 404.2079 404.3395 404.4711 404.6027 404.7343 404.8658 404.9974 405.1289 405.2604 405.3919 405.5234 405.6549 405.7864 405.9178 406.0492 406.1807 406.3121 406.4434 406.5748 406.7062 406.8375 406.9689 407.1002 407.2315 407.3628 407.4940 407.6253 407.7565 407.8878 408.0190 408.1502 408.2814 408.4126 408.5437 408.6749 408.8060 408.9371 409.0682 409.1993 409.3304 409.4614 409.5925 409.7235 409.8545 409.9855 410.1165 410.2475 410.3784 410.5094 410.6403 410.7712 410.9021 411.0330 411.1639 411.2948 411.4256 411.5564 411.6872 411.8180 411.9488 412.0796 412.2104 412.3411 412.4718 412.6025 412.7332 412.8639 412.9946 413.1253 413.2559 413.3865 413.5171 413.6477 413.7783 413.9089 414.0395 414.1700 414.3005 414.4310 414.5615 414.6920 414.8225 414.9529 415.0834 415.2138 415.3442 415.4746 415.6050 415.7354 415.8657 415.9960 416.1264 416.2567 416.3870 416.5173 416.6475 416.7778 416.9080 417.0382 417.1684 417.2986 417.4288 417.5590 417.6891 417.8193 417.9494 418.0795 418.2096 418.3397 418.4697 418.5998 418.7298 418.8598 418.9898 419.1198 419.2498 419.3797 419.5097 419.6396 419.7695 419.8994 420.0293 420.1592 420.2891 420.4189 420.5487 420.6785 420.8083 420.9381 421.0679 421.1976 421.3274 421.4571 421.5868 421.7165 421.8462 421.9759 422.1055 422.2352 422.3648 422.4944 422.6240 422.7536 422.8831 423.0127 423.1422 423.2717 423.4012 423.5307 423.6602 423.7897 423.9191 424.0486 424.1780 424.3074 424.4368 424.5661 424.6955 424.8248 424.9542 425.0835 425.2128 425.3421 425.4713 425.6006 425.7298 425.8591 425.9883 426.1175 426.2467 426.3758 426.5050 426.6341 426.7632 426.8924 427.0214 427.1505 427.2796 427.4086 427.5377 427.6667 427.7957 427.9247 428.0537 428.1826 428.3116 428.4405 428.5694 428.6983 428.8272 428.9561 429.0849 429.2138 429.3426 429.4714 429.6002 429.7290 429.8578 429.9865 430.1153 430.2440 430.3727 430.5014 430.6301 430.7587 430.8874 431.0160 431.1446 431.2732 431.4018 431.5304 431.6590 431.7875 431.9160 432.0446 432.1731 432.3015 432.4300 432.5585 432.6869 432.8153 432.9437 433.0721 433.2005 433.3289 433.4572 433.5856 433.7139 433.8422 433.9705 434.0988 434.2270 434.3553 434.4835 434.6117 434.7399 434.8681 434.9963 435.1244 435.2526 435.3807 435.5088 435.6369 435.7650 435.8931 436.0211 436.1492 436.2772 436.4052 436.5332 436.6612 436.7891 436.9171 437.0450 437.1729 437.3008 437.4287 437.5566 437.6844 437.8123 437.9401 438.0679 438.1957 438.3235 438.4513 438.5790 438.7068 438.8345 438.9622 439.0899 439.2176 439.3452 439.4729 439.6005 439.7281 439.8557 439.9833 440.1109 440.2384 440.3660 440.4935 440.6210 440.7485 440.8760 441.0034 441.1309 441.2583 441.3857 441.5131 441.6405 441.7679 441.8953 442.0226 442.1499 442.2773 442.4046 442.5318 442.6591 442.7864 442.9136 443.0408 443.1680 443.2952 443.4224 443.5496 443.6767 443.8038 443.9310 444.0581 444.1851 444.3122 444.4393 444.5663 444.6933 444.8203 444.9473 445.0743 445.2013 445.3282 445.4552 445.5821 445.7090 445.8359 445.9628 446.0896 446.2165 446.3433 446.4701 446.5969 446.7237 446.8504 446.9772 447.1039 447.2306 447.3573 447.4840 447.6107 447.7374 447.8640 447.9906 448.1173 448.2439 448.3704 448.4970 448.6236 448.7501 448.8766 449.0031 449.1296 449.2561 449.3825 449.5090 449.6354 449.7618 449.8882 450.0146 450.1410 450.2673 450.3937 450.5200 450.6463 450.7726 450.8989 451.0251 451.1514 451.2776 451.4038 451.5300 451.6562 451.7824 451.9085 452.0347 452.1608 452.2869 452.4130 452.5391 452.6651 452.7912 452.9172 453.0432 453.1692 453.2952 453.4212 453.5471 453.6730 453.7990 453.9249 454.0508 454.1766 454.3025 454.4283 454.5542 454.6800 454.8058 454.9316 455.0573 455.1831 455.3088 455.4345 455.5602 455.6859 455.8116 455.9373 456.0629 456.1885 456.3141 456.4397 456.5653 456.6909 456.8164 456.9420 457.0675 457.1930 457.3185 457.4439 457.5694 457.6948 457.8202 457.9457 458.0711 458.1964 458.3218 458.4471 458.5725 458.6978 458.8231 458.9484 459.0736 459.1989 459.3241 459.4493 459.5745 459.6997 459.8249 459.9501 460.0752 460.2003 460.3255 460.4506 460.5756 460.7007 460.8257 460.9508 461.0758 461.2008 461.3258 461.4508 461.5757 461.7007 461.8256 461.9505 462.0754 462.2003 462.3251 462.4500 462.5748 462.6996 462.8244 462.9492 463.0739 463.1987 463.3234 463.4482 463.5729 463.6975 463.8222 463.9469 464.0715 464.1961 464.3207 464.4453 464.5699 464.6945 464.8190 464.9436 465.0681 465.1926 465.3170 465.4415 465.5660 465.6904 465.8148 465.9392 466.0636 466.1880 466.3123 466.4367 466.5610 466.6853 466.8096 466.9339 467.0581 467.1824 467.3066 467.4308 467.5550 467.6792 467.8034 467.9275 468.0516 468.1758 468.2999 468.4240 468.5480 468.6721 468.7961 468.9201 469.0441 469.1681 469.2921 469.4161 469.5400 469.6639 469.7878 469.9117 470.0356 470.1595 470.2833 470.4072 470.5310 470.6548 470.7786 470.9023 471.0261 471.1498 471.2735 471.3972 471.5209 471.6446 471.7682 471.8919 472.0155 472.1391 472.2627 472.3863 472.5098 472.6334 472.7569 472.8804 473.0039 473.1274 473.2508 473.3743 473.4977 473.6211 473.7445 473.8679 473.9913 474.1146 474.2380 474.3613 474.4846 474.6079 474.7311 474.8544 474.9776 475.1008 475.2241 475.3472 475.4704 475.5936 475.7167 475.8398 475.9629 476.0860 476.2091 476.3322 476.4552 476.5782 476.7012 476.8242 476.9472 477.0702 477.1931 477.3161 477.4390 477.5619 477.6848 477.8076 477.9305 478.0533 478.1761 478.2989 478.4217 478.5445 478.6672 478.7900 478.9127 479.0354 479.1581 479.2807 479.4034 479.5260 479.6486 479.7712 479.8938 480.0164 480.1390 480.2615 480.3840 480.5065 480.6290 480.7515 480.8740 480.9964 481.1188 481.2412 481.3636 481.4860 481.6084 481.7307 481.8530 481.9754 482.0976 482.2199 482.3422 482.4644 482.5867 482.7089 482.8311 482.9533 483.0754 483.1976 483.3197 483.4418 483.5639 483.6860 483.8081 483.9301 484.0521 484.1742 484.2962 484.4181 484.5401 484.6621 484.7840 484.9059 485.0278 485.1497 485.2716 485.3934 485.5153 485.6371 485.7589 485.8807 486.0024 486.1242 486.2459 486.3677 486.4894 486.6110 486.7327 486.8544 486.9760 487.0976 487.2192 487.3408 487.4624 487.5840 487.7055 487.8270 487.9485 488.0700 488.1915 488.3129 488.4344 488.5558 488.6772 488.7986 488.9200 489.0413 489.1627 489.2840 489.4053 489.5266 489.6479 489.7691 489.8904 490.0116 490.1328 490.2540 490.3752 490.4963 490.6175 490.7386 490.8597 490.9808 491.1019 491.2229 491.3440 491.4650 491.5860 491.7070 491.8280 491.9489 492.0699 492.1908 492.3117 492.4326 492.5535 492.6743 492.7952 492.9160 493.0368 493.1576 493.2784 493.3991 493.5199 493.6406 493.7613 493.8820 494.0027 494.1233 494.2440 494.3646 494.4852 494.6058 494.7264 494.8469 494.9675 495.0880 495.2085 495.3290 495.4495 495.5699 495.6904 495.8108 495.9312 496.0516 496.1720 496.2923 496.4127 496.5330 496.6533 496.7736 496.8939 497.0141 497.1344 497.2546 497.3748 497.4950 497.6152 497.7353 497.8555 497.9756 498.0957 498.2158 498.3359 498.4559 498.5759 498.6960 498.8160 498.9360 499.0559 499.1759 499.2958 499.4157 499.5356 499.6555 499.7754 499.8953 500.0151 500.1349 500.2547 500.3745 500.4943 500.6140 500.7338 500.8535 500.9732 501.0929 501.2125 501.3322 501.4518 501.5714 501.6910 501.8106 501.9302 502.0497 502.1693 502.2888 502.4083 502.5278 502.6472 502.7667 502.8861 503.0055 503.1249 503.2443 503.3637 503.4830 503.6023 503.7216 503.8409 503.9602 504.0795 504.1987 504.3180 504.4372 504.5564 504.6755 504.7947 504.9138 505.0330 505.1521 505.2712 505.3902 505.5093 505.6283 505.7474 505.8664 505.9854 506.1043 506.2233 506.3422 506.4611 506.5801 506.6989 506.8178 506.9367 507.0555 507.1743 507.2931 507.4119 507.5307 507.6494 507.7682 507.8869 508.0056 508.1243 508.2429 508.3616 508.4802 508.5988 508.7174 508.8360 508.9546 509.0731 509.1916 509.3102 509.4287 509.5471 509.6656 509.7840 509.9025 510.0209 510.1393 510.2576 510.3760 510.4943 510.6127 510.7310 510.8493 510.9675 511.0858 511.2040 511.3223 511.4405 511.5586 511.6768 511.7950 511.9131 512.0312 512.1493 512.2674 512.3855 512.5035 512.6216 512.7396 512.8576 512.9756 513.0935 513.2115 513.3294 513.4473 513.5652 513.6831 513.8009 513.9188 514.0366 514.1544 514.2722 514.3900 514.5078 514.6255 514.7432 514.8609 514.9786 515.0963 515.2139 515.3316 515.4492 515.5668 515.6844 515.8020 515.9195 516.0370 516.1546 516.2721 516.3895 516.5070 516.6244 516.7419 516.8593 516.9767 517.0941 517.2114 517.3288 517.4461 517.5634 517.6807 517.7980 517.9152 518.0325 518.1497 518.2669 518.3841 518.5013 518.6184 518.7355 518.8527 518.9698 519.0868 519.2039 519.3210 519.4380 519.5550 519.6720 519.7890 519.9059 520.0229 520.1398 520.2567 520.3736 520.4905 520.6074 520.7242 520.8410 520.9578 521.0746 521.1914 521.3081 521.4249 521.5416 521.6583 521.7750 521.8916 522.0083 522.1249 522.2415 522.3581 522.4747 522.5913 522.7078 522.8243 522.9408 523.0573 523.1738 523.2903 523.4067 523.5231 523.6395 523.7559 523.8723 523.9886 524.1050 524.2213 524.3376 524.4539 524.5701 524.6864 524.8026 524.9188 525.0350 525.1512 525.2673 525.3835 525.4996 525.6157 525.7318 525.8479 525.9639 526.0800 526.1960 526.3120 526.4280 526.5439 526.6599 526.7758 526.8917 527.0076 527.1235 527.2393 527.3552 527.4710 527.5868 527.7026 527.8184 527.9341 528.0498 528.1656 528.2813 528.3969 528.5126 528.6282 528.7439 528.8595 528.9751 529.0906 529.2062 529.3217 529.4373 529.5528 529.6682 529.7837 529.8992 530.0146 530.1300 530.2454 530.3608 530.4761 530.5915 530.7068 530.8221 530.9374 531.0527 531.1679 531.2832 531.3984 531.5136 531.6288 531.7439 531.8591 531.9742 532.0893 532.2044 532.3195 532.4345 532.5496 532.6646 532.7796 532.8946 533.0095 533.1245 533.2394 533.3543 533.4692 533.5841 533.6989 533.8138 533.9286 534.0434 534.1582 534.2729 534.3877 534.5024 534.6171 534.7318 534.8465 534.9611 535.0758 535.1904 535.3050 535.4196 535.5341 535.6487 535.7632 535.8777 535.9922 536.1067 536.2211 536.3356 536.4500 536.5644 536.6788 536.7931 536.9075 537.0218 537.1361 537.2504 537.3646 537.4789 537.5931 537.7073 537.8215 537.9357 538.0499 538.1640 538.2781 538.3922 538.5063 538.6204 538.7344 538.8484 538.9624 539.0764 539.1904 539.3044 539.4183 539.5322 539.6461 539.7600 539.8738 539.9877 540.1015 540.2153 540.3291 --------------------------------------------------------------------------------------- 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 ---------------------------------------------------------------------------------------