File name: Pandora70s1_ChapelHillNC_20250630_L1_smca1c1d20210323p1-8.txt File generation date: 20250707T142558.3Z Data description: Level 1 file (corrected signals) Data file version: smca1c1d20210323p1-8 Local principal investigator: Lukas Valin Network principal investigator: Alexander Cede Instrument type: Pandora Instrument number: 70 Spectrometer number: 1 Processing software version used: BlickP v1.8.75 Instrument operation file used: Pandora70_OF_v7d20200416.txt Instrument calibration file used: Pandora70s1_CF_v1d20210323.txt Level 0 file used: Pandora70s1_ChapelHillNC_20250630_L0.txt Full location name: Duke Forest, Chapel Hill (NC) Short location name: ChapelHillNC Country of location: USA Location latitude [deg]: 35.9708 Location longitude [deg]: -79.0933 Location altitude [m]: 50 Local noon date: 20250630 Notes on s-number (L1 configuration): Corrections NOT applied although requested by the s-number are latency correction, matrix method stray light correction (replaced by simple method) Data caveats: None Nominal wavelengths [nm]: 265.6449 265.7885 265.9322 266.0758 266.2195 266.3631 266.5067 266.6503 266.7939 266.9375 267.0811 267.2247 267.3683 267.5118 267.6554 267.7989 267.9424 268.0860 268.2295 268.3730 268.5165 268.6600 268.8035 268.9469 269.0904 269.2338 269.3773 269.5207 269.6641 269.8075 269.9509 270.0943 270.2377 270.3811 270.5244 270.6678 270.8111 270.9545 271.0978 271.2411 271.3844 271.5277 271.6710 271.8142 271.9575 272.1007 272.2440 272.3872 272.5304 272.6736 272.8168 272.9600 273.1032 273.2463 273.3895 273.5326 273.6758 273.8189 273.9620 274.1051 274.2482 274.3913 274.5343 274.6774 274.8204 274.9635 275.1065 275.2495 275.3925 275.5355 275.6785 275.8214 275.9644 276.1073 276.2503 276.3932 276.5361 276.6790 276.8219 276.9648 277.1076 277.2505 277.3933 277.5362 277.6790 277.8218 277.9646 278.1074 278.2502 278.3929 278.5357 278.6784 278.8212 278.9639 279.1066 279.2493 279.3920 279.5347 279.6773 279.8200 279.9626 280.1052 280.2479 280.3905 280.5331 280.6756 280.8182 280.9608 281.1033 281.2459 281.3884 281.5309 281.6734 281.8159 281.9584 282.1009 282.2433 282.3858 282.5282 282.6706 282.8131 282.9555 283.0979 283.2402 283.3826 283.5250 283.6673 283.8096 283.9520 284.0943 284.2366 284.3789 284.5211 284.6634 284.8057 284.9479 285.0902 285.2324 285.3746 285.5168 285.6590 285.8011 285.9433 286.0855 286.2276 286.3697 286.5119 286.6540 286.7961 286.9382 287.0802 287.2223 287.3643 287.5064 287.6484 287.7904 287.9324 288.0744 288.2164 288.3584 288.5004 288.6423 288.7842 288.9262 289.0681 289.2100 289.3519 289.4938 289.6356 289.7775 289.9194 290.0612 290.2030 290.3448 290.4866 290.6284 290.7702 290.9120 291.0537 291.1955 291.3372 291.4790 291.6207 291.7624 291.9041 292.0457 292.1874 292.3291 292.4707 292.6124 292.7540 292.8956 293.0372 293.1788 293.3204 293.4619 293.6035 293.7450 293.8866 294.0281 294.1696 294.3111 294.4526 294.5941 294.7355 294.8770 295.0184 295.1599 295.3013 295.4427 295.5841 295.7255 295.8669 296.0082 296.1496 296.2909 296.4323 296.5736 296.7149 296.8562 296.9975 297.1388 297.2800 297.4213 297.5625 297.7037 297.8450 297.9862 298.1274 298.2685 298.4097 298.5509 298.6920 298.8332 298.9743 299.1154 299.2565 299.3976 299.5387 299.6798 299.8208 299.9619 300.1029 300.2439 300.3850 300.5260 300.6670 300.8079 300.9489 301.0899 301.2308 301.3717 301.5127 301.6536 301.7945 301.9354 302.0763 302.2171 302.3580 302.4988 302.6397 302.7805 302.9213 303.0621 303.2029 303.3436 303.4844 303.6252 303.7659 303.9066 304.0473 304.1881 304.3287 304.4694 304.6101 304.7508 304.8914 305.0320 305.1727 305.3133 305.4539 305.5945 305.7351 305.8756 306.0162 306.1567 306.2973 306.4378 306.5783 306.7188 306.8593 306.9998 307.1402 307.2807 307.4211 307.5615 307.7020 307.8424 307.9828 308.1231 308.2635 308.4039 308.5442 308.6846 308.8249 308.9652 309.1055 309.2458 309.3861 309.5263 309.6666 309.8068 309.9470 310.0873 310.2275 310.3677 310.5078 310.6480 310.7882 310.9283 311.0685 311.2086 311.3487 311.4888 311.6289 311.7690 311.9090 312.0491 312.1891 312.3291 312.4692 312.6092 312.7492 312.8891 313.0291 313.1691 313.3090 313.4490 313.5889 313.7288 313.8687 314.0086 314.1484 314.2883 314.4282 314.5680 314.7078 314.8476 314.9874 315.1272 315.2670 315.4068 315.5465 315.6863 315.8260 315.9657 316.1054 316.2451 316.3848 316.5245 316.6641 316.8038 316.9434 317.0830 317.2226 317.3622 317.5018 317.6414 317.7810 317.9205 318.0601 318.1996 318.3391 318.4786 318.6181 318.7576 318.8970 319.0365 319.1759 319.3153 319.4548 319.5942 319.7336 319.8729 320.0123 320.1517 320.2910 320.4303 320.5696 320.7090 320.8482 320.9875 321.1268 321.2661 321.4053 321.5445 321.6838 321.8230 321.9622 322.1013 322.2405 322.3797 322.5188 322.6580 322.7971 322.9362 323.0753 323.2144 323.3534 323.4925 323.6316 323.7706 323.9096 324.0486 324.1876 324.3266 324.4656 324.6046 324.7435 324.8824 325.0214 325.1603 325.2992 325.4381 325.5769 325.7158 325.8547 325.9935 326.1323 326.2711 326.4099 326.5487 326.6875 326.8263 326.9650 327.1038 327.2425 327.3812 327.5199 327.6586 327.7973 327.9360 328.0746 328.2132 328.3519 328.4905 328.6291 328.7677 328.9063 329.0448 329.1834 329.3219 329.4605 329.5990 329.7375 329.8760 330.0144 330.1529 330.2914 330.4298 330.5682 330.7067 330.8451 330.9835 331.1218 331.2602 331.3986 331.5369 331.6752 331.8135 331.9518 332.0901 332.2284 332.3667 332.5049 332.6432 332.7814 332.9196 333.0578 333.1960 333.3342 333.4724 333.6105 333.7487 333.8868 334.0249 334.1630 334.3011 334.4392 334.5773 334.7153 334.8534 334.9914 335.1294 335.2674 335.4054 335.5434 335.6814 335.8193 335.9573 336.0952 336.2331 336.3710 336.5089 336.6468 336.7846 336.9225 337.0603 337.1982 337.3360 337.4738 337.6116 337.7494 337.8871 338.0249 338.1626 338.3004 338.4381 338.5758 338.7135 338.8512 338.9888 339.1265 339.2641 339.4018 339.5394 339.6770 339.8146 339.9522 340.0897 340.2273 340.3648 340.5023 340.6399 340.7774 340.9149 341.0523 341.1898 341.3273 341.4647 341.6021 341.7396 341.8770 342.0143 342.1517 342.2891 342.4265 342.5638 342.7011 342.8384 342.9757 343.1130 343.2503 343.3876 343.5248 343.6621 343.7993 343.9365 344.0737 344.2109 344.3481 344.4853 344.6224 344.7596 344.8967 345.0338 345.1709 345.3080 345.4451 345.5822 345.7192 345.8563 345.9933 346.1303 346.2673 346.4043 346.5413 346.6782 346.8152 346.9521 347.0891 347.2260 347.3629 347.4998 347.6367 347.7735 347.9104 348.0472 348.1841 348.3209 348.4577 348.5945 348.7312 348.8680 349.0048 349.1415 349.2782 349.4150 349.5517 349.6883 349.8250 349.9617 350.0983 350.2350 350.3716 350.5082 350.6448 350.7814 350.9180 351.0546 351.1911 351.3277 351.4642 351.6007 351.7372 351.8737 352.0102 352.1467 352.2831 352.4195 352.5560 352.6924 352.8288 352.9652 353.1016 353.2379 353.3743 353.5106 353.6470 353.7833 353.9196 354.0559 354.1921 354.3284 354.4647 354.6009 354.7371 354.8733 355.0095 355.1457 355.2819 355.4181 355.5542 355.6904 355.8265 355.9626 356.0987 356.2348 356.3709 356.5070 356.6430 356.7790 356.9151 357.0511 357.1871 357.3231 357.4591 357.5950 357.7310 357.8669 358.0028 358.1387 358.2747 358.4105 358.5464 358.6823 358.8181 358.9540 359.0898 359.2256 359.3614 359.4972 359.6330 359.7687 359.9045 360.0402 360.1759 360.3117 360.4474 360.5830 360.7187 360.8544 360.9900 361.1257 361.2613 361.3969 361.5325 361.6681 361.8037 361.9392 362.0748 362.2103 362.3458 362.4813 362.6168 362.7523 362.8878 363.0232 363.1587 363.2941 363.4295 363.5650 363.7003 363.8357 363.9711 364.1065 364.2418 364.3771 364.5125 364.6478 364.7831 364.9183 365.0536 365.1889 365.3241 365.4593 365.5945 365.7298 365.8649 366.0001 366.1353 366.2704 366.4056 366.5407 366.6758 366.8109 366.9460 367.0811 367.2162 367.3512 367.4862 367.6213 367.7563 367.8913 368.0263 368.1612 368.2962 368.4312 368.5661 368.7010 368.8359 368.9708 369.1057 369.2406 369.3754 369.5103 369.6451 369.7799 369.9147 370.0495 370.1843 370.3191 370.4538 370.5886 370.7233 370.8580 370.9927 371.1274 371.2621 371.3967 371.5314 371.6660 371.8007 371.9353 372.0699 372.2045 372.3390 372.4736 372.6081 372.7427 372.8772 373.0117 373.1462 373.2807 373.4151 373.5496 373.6840 373.8185 373.9529 374.0873 374.2217 374.3561 374.4904 374.6248 374.7591 374.8934 375.0278 375.1620 375.2963 375.4306 375.5649 375.6991 375.8333 375.9676 376.1018 376.2360 376.3701 376.5043 376.6385 376.7726 376.9067 377.0408 377.1749 377.3090 377.4431 377.5772 377.7112 377.8452 377.9793 378.1133 378.2473 378.3812 378.5152 378.6492 378.7831 378.9170 379.0510 379.1849 379.3187 379.4526 379.5865 379.7203 379.8542 379.9880 380.1218 380.2556 380.3894 380.5231 380.6569 380.7906 380.9243 381.0581 381.1918 381.3254 381.4591 381.5928 381.7264 381.8601 381.9937 382.1273 382.2609 382.3944 382.5280 382.6616 382.7951 382.9286 383.0621 383.1956 383.3291 383.4626 383.5960 383.7295 383.8629 383.9963 384.1297 384.2631 384.3965 384.5299 384.6632 384.7965 384.9299 385.0632 385.1965 385.3297 385.4630 385.5963 385.7295 385.8627 385.9959 386.1291 386.2623 386.3955 386.5286 386.6618 386.7949 386.9280 387.0611 387.1942 387.3273 387.4603 387.5934 387.7264 387.8594 387.9924 388.1254 388.2584 388.3914 388.5243 388.6572 388.7902 388.9231 389.0560 389.1888 389.3217 389.4546 389.5874 389.7202 389.8530 389.9858 390.1186 390.2514 390.3841 390.5169 390.6496 390.7823 390.9150 391.0477 391.1804 391.3130 391.4456 391.5783 391.7109 391.8435 391.9761 392.1086 392.2412 392.3737 392.5063 392.6388 392.7713 392.9038 393.0362 393.1687 393.3012 393.4336 393.5660 393.6984 393.8308 393.9632 394.0955 394.2279 394.3602 394.4925 394.6248 394.7571 394.8894 395.0216 395.1539 395.2861 395.4183 395.5505 395.6827 395.8149 395.9471 396.0792 396.2113 396.3435 396.4756 396.6077 396.7397 396.8718 397.0038 397.1359 397.2679 397.3999 397.5319 397.6639 397.7958 397.9278 398.0597 398.1916 398.3235 398.4554 398.5873 398.7191 398.8510 398.9828 399.1146 399.2464 399.3782 399.5100 399.6418 399.7735 399.9052 400.0369 400.1686 400.3003 400.4320 400.5637 400.6953 400.8269 400.9586 401.0902 401.2217 401.3533 401.4849 401.6164 401.7479 401.8795 402.0109 402.1424 402.2739 402.4054 402.5368 402.6682 402.7996 402.9310 403.0624 403.1938 403.3251 403.4565 403.5878 403.7191 403.8504 403.9817 404.1130 404.2442 404.3754 404.5067 404.6379 404.7691 404.9002 405.0314 405.1626 405.2937 405.4248 405.5559 405.6870 405.8181 405.9491 406.0802 406.2112 406.3422 406.4732 406.6042 406.7352 406.8662 406.9971 407.1280 407.2589 407.3898 407.5207 407.6516 407.7825 407.9133 408.0441 408.1749 408.3057 408.4365 408.5673 408.6980 408.8288 408.9595 409.0902 409.2209 409.3516 409.4822 409.6129 409.7435 409.8741 410.0048 410.1353 410.2659 410.3965 410.5270 410.6576 410.7881 410.9186 411.0491 411.1795 411.3100 411.4404 411.5709 411.7013 411.8317 411.9621 412.0924 412.2228 412.3531 412.4834 412.6138 412.7440 412.8743 413.0046 413.1348 413.2651 413.3953 413.5255 413.6557 413.7859 413.9160 414.0462 414.1763 414.3064 414.4365 414.5666 414.6967 414.8267 414.9568 415.0868 415.2168 415.3468 415.4768 415.6068 415.7367 415.8667 415.9966 416.1265 416.2564 416.3863 416.5161 416.6460 416.7758 416.9057 417.0355 417.1652 417.2950 417.4248 417.5545 417.6843 417.8140 417.9437 418.0734 418.2030 418.3327 418.4623 418.5920 418.7216 418.8512 418.9807 419.1103 419.2399 419.3694 419.4989 419.6284 419.7579 419.8874 420.0169 420.1463 420.2757 420.4052 420.5346 420.6640 420.7933 420.9227 421.0520 421.1814 421.3107 421.4400 421.5693 421.6985 421.8278 421.9570 422.0862 422.2154 422.3446 422.4738 422.6030 422.7321 422.8613 422.9904 423.1195 423.2486 423.3777 423.5067 423.6358 423.7648 423.8938 424.0228 424.1518 424.2808 424.4097 424.5387 424.6676 424.7965 424.9254 425.0543 425.1831 425.3120 425.4408 425.5697 425.6985 425.8273 425.9560 426.0848 426.2135 426.3423 426.4710 426.5997 426.7284 426.8571 426.9857 427.1144 427.2430 427.3716 427.5002 427.6288 427.7573 427.8859 428.0144 428.1430 428.2715 428.4000 428.5284 428.6569 428.7854 428.9138 429.0422 429.1706 429.2990 429.4274 429.5557 429.6841 429.8124 429.9407 430.0690 430.1973 430.3256 430.4538 430.5821 430.7103 430.8385 430.9667 431.0949 431.2230 431.3512 431.4793 431.6075 431.7356 431.8637 431.9917 432.1198 432.2478 432.3759 432.5039 432.6319 432.7599 432.8878 433.0158 433.1437 433.2717 433.3996 433.5275 433.6554 433.7832 433.9111 434.0389 434.1667 434.2945 434.4223 434.5501 434.6779 434.8056 434.9334 435.0611 435.1888 435.3165 435.4441 435.5718 435.6994 435.8271 435.9547 436.0823 436.2099 436.3374 436.4650 436.5925 436.7200 436.8475 436.9750 437.1025 437.2300 437.3574 437.4849 437.6123 437.7397 437.8671 437.9945 438.1218 438.2492 438.3765 438.5038 438.6311 438.7584 438.8856 439.0129 439.1401 439.2674 439.3946 439.5218 439.6490 439.7761 439.9033 440.0304 440.1575 440.2846 440.4117 440.5388 440.6658 440.7929 440.9199 441.0469 441.1739 441.3009 441.4279 441.5548 441.6818 441.8087 441.9356 442.0625 442.1894 442.3163 442.4431 442.5699 442.6968 442.8236 442.9504 443.0771 443.2039 443.3306 443.4574 443.5841 443.7108 443.8375 443.9641 444.0908 444.2174 444.3441 444.4707 444.5973 444.7238 444.8504 444.9770 445.1035 445.2300 445.3565 445.4830 445.6095 445.7359 445.8624 445.9888 446.1152 446.2416 446.3680 446.4944 446.6207 446.7471 446.8734 446.9997 447.1260 447.2523 447.3785 447.5048 447.6310 447.7572 447.8834 448.0096 448.1358 448.2620 448.3881 448.5142 448.6403 448.7664 448.8925 449.0186 449.1446 449.2707 449.3967 449.5227 449.6487 449.7747 449.9006 450.0266 450.1525 450.2784 450.4043 450.5302 450.6561 450.7819 450.9078 451.0336 451.1594 451.2852 451.4110 451.5367 451.6625 451.7882 451.9139 452.0396 452.1653 452.2910 452.4167 452.5423 452.6679 452.7935 452.9191 453.0447 453.1703 453.2958 453.4214 453.5469 453.6724 453.7979 453.9234 454.0488 454.1743 454.2997 454.4251 454.5505 454.6759 454.8013 454.9266 455.0519 455.1773 455.3026 455.4279 455.5531 455.6784 455.8036 455.9289 456.0541 456.1793 456.3045 456.4296 456.5548 456.6799 456.8050 456.9302 457.0552 457.1803 457.3054 457.4304 457.5555 457.6805 457.8055 457.9304 458.0554 458.1804 458.3053 458.4302 458.5551 458.6800 458.8049 458.9298 459.0546 459.1794 459.3042 459.4290 459.5538 459.6786 459.8033 459.9281 460.0528 460.1775 460.3022 460.4269 460.5515 460.6762 460.8008 460.9254 461.0500 461.1746 461.2991 461.4237 461.5482 461.6727 461.7972 461.9217 462.0462 462.1707 462.2951 462.4195 462.5439 462.6683 462.7927 462.9171 463.0414 463.1657 463.2901 463.4144 463.5386 463.6629 463.7872 463.9114 464.0356 464.1598 464.2840 464.4082 464.5324 464.6565 464.7806 464.9047 465.0288 465.1529 465.2770 465.4010 465.5251 465.6491 465.7731 465.8971 466.0210 466.1450 466.2689 466.3928 466.5168 466.6406 466.7645 466.8884 467.0122 467.1361 467.2599 467.3837 467.5074 467.6312 467.7550 467.8787 468.0024 468.1261 468.2498 468.3735 468.4971 468.6208 468.7444 468.8680 468.9916 469.1151 469.2387 469.3622 469.4858 469.6093 469.7328 469.8563 469.9797 470.1032 470.2266 470.3500 470.4734 470.5968 470.7202 470.8435 470.9669 471.0902 471.2135 471.3368 471.4600 471.5833 471.7065 471.8298 471.9530 472.0762 472.1993 472.3225 472.4456 472.5688 472.6919 472.8150 472.9381 473.0611 473.1842 473.3072 473.4302 473.5532 473.6762 473.7992 473.9221 474.0451 474.1680 474.2909 474.4138 474.5366 474.6595 474.7823 474.9052 475.0280 475.1508 475.2735 475.3963 475.5190 475.6418 475.7645 475.8872 476.0098 476.1325 476.2551 476.3778 476.5004 476.6230 476.7456 476.8681 476.9907 477.1132 477.2357 477.3582 477.4807 477.6032 477.7256 477.8481 477.9705 478.0929 478.2153 478.3377 478.4600 478.5824 478.7047 478.8270 478.9493 479.0715 479.1938 479.3160 479.4383 479.5605 479.6827 479.8049 479.9270 480.0492 480.1713 480.2934 480.4155 480.5376 480.6596 480.7817 480.9037 481.0257 481.1477 481.2697 481.3917 481.5136 481.6356 481.7575 481.8794 482.0013 482.1231 482.2450 482.3668 482.4886 482.6104 482.7322 482.8540 482.9758 483.0975 483.2192 483.3409 483.4626 483.5843 483.7059 483.8276 483.9492 484.0708 484.1924 484.3140 484.4355 484.5571 484.6786 484.8001 484.9216 485.0431 485.1646 485.2860 485.4074 485.5288 485.6502 485.7716 485.8930 486.0143 486.1357 486.2570 486.3783 486.4995 486.6208 486.7421 486.8633 486.9845 487.1057 487.2269 487.3481 487.4692 487.5903 487.7115 487.8326 487.9537 488.0747 488.1958 488.3168 488.4378 488.5588 488.6798 488.8008 488.9217 489.0427 489.1636 489.2845 489.4054 489.5263 489.6471 489.7680 489.8888 490.0096 490.1304 490.2512 490.3719 490.4927 490.6134 490.7341 490.8548 490.9755 491.0961 491.2168 491.3374 491.4580 491.5786 491.6992 491.8197 491.9403 492.0608 492.1813 492.3018 492.4223 492.5428 492.6632 492.7836 492.9041 493.0245 493.1448 493.2652 493.3856 493.5059 493.6262 493.7465 493.8668 493.9870 494.1073 494.2275 494.3477 494.4679 494.5881 494.7083 494.8285 494.9486 495.0687 495.1888 495.3089 495.4290 495.5490 495.6690 495.7891 495.9091 496.0291 496.1490 496.2690 496.3889 496.5088 496.6287 496.7486 496.8685 496.9884 497.1082 497.2280 497.3478 497.4676 497.5874 497.7071 497.8269 497.9466 498.0663 498.1860 498.3057 498.4253 498.5450 498.6646 498.7842 498.9038 499.0234 499.1429 499.2624 499.3820 499.5015 499.6210 499.7404 499.8599 499.9793 500.0988 500.2182 500.3376 500.4569 500.5763 500.6956 500.8150 500.9343 501.0536 501.1728 501.2921 501.4113 501.5306 501.6498 501.7690 501.8881 502.0073 502.1264 502.2456 502.3647 502.4838 502.6028 502.7219 502.8409 502.9600 503.0790 503.1980 503.3169 503.4359 503.5548 503.6737 503.7927 503.9115 504.0304 504.1493 504.2681 504.3869 504.5057 504.6245 504.7433 504.8621 504.9808 505.0995 505.2182 505.3369 505.4556 505.5742 505.6929 505.8115 505.9301 506.0487 506.1672 506.2858 506.4043 506.5229 506.6414 506.7598 506.8783 506.9968 507.1152 507.2336 507.3520 507.4704 507.5888 507.7071 507.8254 507.9437 508.0620 508.1803 508.2986 508.4168 508.5351 508.6533 508.7715 508.8896 509.0078 509.1259 509.2441 509.3622 509.4803 509.5983 509.7164 509.8344 509.9524 510.0704 510.1884 510.3064 510.4243 510.5423 510.6602 510.7781 510.8960 511.0138 511.1317 511.2495 511.3673 511.4851 511.6029 511.7207 511.8384 511.9561 512.0738 512.1915 512.3092 512.4268 512.5445 512.6621 512.7797 512.8973 513.0148 513.1324 513.2499 513.3674 513.4849 513.6024 513.7199 513.8373 513.9547 514.0721 514.1895 514.3069 514.4243 514.5416 514.6589 514.7762 514.8935 515.0108 515.1280 515.2452 515.3624 515.4796 515.5968 515.7140 515.8311 515.9482 516.0653 516.1824 516.2995 516.4165 516.5336 516.6506 516.7676 516.8845 517.0015 517.1184 517.2354 517.3523 517.4692 517.5860 517.7029 517.8197 517.9365 518.0533 518.1701 518.2869 518.4036 518.5203 518.6370 518.7537 518.8704 518.9870 519.1037 519.2203 519.3369 519.4535 519.5700 519.6866 519.8031 519.9196 520.0361 520.1525 520.2690 520.3854 520.5018 520.6182 520.7346 520.8510 520.9673 521.0836 521.1999 521.3162 521.4325 521.5488 521.6650 521.7812 521.8974 522.0136 522.1297 522.2459 522.3620 522.4781 522.5942 522.7103 522.8263 522.9423 523.0584 523.1744 523.2903 523.4063 523.5222 523.6382 523.7541 523.8700 523.9858 524.1017 524.2175 524.3334 524.4492 524.5649 524.6807 524.7964 524.9122 525.0279 525.1436 525.2593 525.3749 525.4906 525.6062 525.7218 525.8374 525.9530 526.0685 526.1841 526.2996 526.4151 526.5306 526.6460 526.7615 526.8769 526.9923 527.1077 527.2231 527.3385 527.4538 527.5692 527.6845 527.7998 527.9151 528.0303 528.1456 528.2608 528.3761 528.4913 528.6064 528.7216 528.8368 528.9519 529.0670 529.1821 529.2972 529.4123 529.5274 529.6424 529.7575 529.8725 529.9875 530.1025 530.2174 530.3324 530.4473 530.5623 530.6772 530.7921 530.9070 531.0219 531.1367 531.2516 531.3664 531.4812 531.5960 531.7108 531.8256 531.9404 532.0551 532.1698 532.2846 532.3993 532.5140 --------------------------------------------------------------------------------------- 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: Number of function evaluations used for dark background fitting, -9 if no background fitting was done Column 34: rms of unweighted fitting residuals for dark background fitting, -9 if no background fitting was done Column 35: Normalized rms of weighted fitting residuals for dark background fitting, -9 if no background fitting was done Column 36: Mean difference dark map to measured dark count, -9 if no background fitting was done Column 37: rms of difference dark map to measured dark count, -9 if no background fitting was done Column 38: Mean absolute difference dark map to measured dark count expressed in number of standard deviations, -9 if no background fitting was done Column 39: Number of regular pixels, where the dark map differs from the measured dark by more than 10 sigmas, -9 if no background fitting was done Column 40: Number of warm pixels, where the dark map differs from the measured dark by more than 10 sigmas, -9 if no background fitting was done Column 41: Number of hot pixels, where the dark map differs from the measured dark by more than 10 sigmas, -9 if no background fitting was done Column 42: Index of regular pixel, where the dark map differed most from the measured dark count, -9 if no background fitting was done Column 43: Number of sigmas the dark map differs from the measured dark for the pixel with the largest difference, -9 if no background fitting was done Column 44: Retrieved value for dark background fitting parameter 1, -9 if no background fitting was done Column 45: Uncertainty of retrieved value for dark background fitting parameter 1, -9 if no background fitting was done or no independent instrumental uncertainty was given Column 46: Retrieved value for dark background fitting parameter 2, -9 if no background fitting was done Column 47: Uncertainty of retrieved value for dark background fitting parameter 2, -9 if no background fitting was done or no independent instrumental uncertainty was given Column 48: Retrieved value for dark background fitting parameter 3, -9 if no background fitting was done Column 49: Uncertainty of retrieved value for dark background fitting parameter 3, -9 if no background fitting was done or no independent instrumental uncertainty was given Column 50: Stray light correction method: 0=no stray light correction, 1=simple method, 2=uncorrected matrix method, 3=corrected matrix method Column 51: Estimated average residual stray light level [%] (for methods 1 and 3 this is before the subtraction of the signal at no-input pixel) Column 52: 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 53: 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 54: 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 55: 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 56: 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 57: 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 58: 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 59: Wavelength change fitting result index: 0,1,2=no error or warning, 3=warning, -1 or >3=error Column 60: Normalized rms of fitting residuals in wavelength change retrieval weighted with independent instrumental uncertainty, -9=fitting not successful or no fitting done Column 61: Number of pixels included in wavelength change retrieval, -9=no wavelength change determination Column 62: Number of pixels not included in wavelength correction, -9=no wavelength correction Column 63: Mean wavelength correction applied [%], -9=no wavelength correction Column 64: Standard deviation of wavelength correction applied [%], -9=no wavelength correction Column 65: Minimum wavelength correction applied [%], -9=no wavelength correction Column 66: Maximum wavelength correction applied [%], -9=no wavelength correction Column 67: Expected wavelength shift based on effective temperature [nm], -9=no effective temperature given Column 68: Retrieved wavelength change, order 0, -9=no wavelength change determination Column 69: Retrieved wavelength change, order 1, -9=no wavelength change determination Column 70: Spectrometer control temperature [°C], 999=no temperature signal Column 71: Auxiliary spectrometer temperature [°C], 999=no temperature signal Column 72: Temperature in head sensor [°C], 999=no temperature signal Column 73: Temperature at electronics board 1 [°C], 999=no temperature signal Column 74: Temperature at electronics board 2 [°C], 999=no temperature signal Column 75: Humidity in head sensor [%], -9=no humidity signal Column 76: Pressure in head sensor [hPa], -9=no pressure signal Column 77: Scale factor for data and uncertainties, to obtain unscaled output divide them by this number Column 78: Indicator for uncertainty and atmospheric variability (see manual for exact meaning) Column 79: L1 data type, data are... 1=corrected count rate [s-1], 2=radiance [W/m2/nm/sr], 3=irradiance [W/m2/nm] Columns 80-2127: L1 data for each pixel, 0 is NOT a 'true' zero if the corresponding value in the uncertainty is -2, -3 or -4 Columns 2128-4175: 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 4176-6223: Independent instrumental uncertainty of L1 data for each pixel, -2=pixel is outside the range of the filter, -4=saturated data 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