File name: Pandora57s1_BoulderCO_20200312_L1_smca1c2d20180430p1-8.txt File generation date: 20251208T231018.3Z Data description: Level 1 file (corrected signals) Data file version: smca1c2d20180430p1-8 Local principal investigator: Nader Abuhassan Network principal investigator: Alexander Cede Instrument type: Pandora Instrument number: 57 Spectrometer number: 1 Processing software version used: BlickP v1.8.75 Instrument operation file used: Pandora57_OF_v3d20180318.txt Instrument calibration file used: Pandora57s1_CF_v2d20180430.txt Level 0 file used: Pandora57s1_BoulderCO_20200312_L0.txt Full location name: Boulder, CO Short location name: BoulderCO Country of location: USA Location latitude [deg]: 39.9900 Location longitude [deg]: -105.2600 Location altitude [m]: 1660 Local noon date: 20200312 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]: 267.5025 267.6495 267.7965 267.9434 268.0903 268.2372 268.3841 268.5309 268.6777 268.8245 268.9712 269.1179 269.2646 269.4112 269.5578 269.7044 269.8510 269.9975 270.1440 270.2904 270.4368 270.5832 270.7296 270.8759 271.0223 271.1685 271.3148 271.4610 271.6072 271.7533 271.8995 272.0455 272.1916 272.3376 272.4837 272.6296 272.7756 272.9215 273.0674 273.2132 273.3591 273.5049 273.6506 273.7964 273.9421 274.0878 274.2334 274.3791 274.5247 274.6702 274.8158 274.9613 275.1068 275.2522 275.3977 275.5431 275.6884 275.8338 275.9791 276.1244 276.2697 276.4149 276.5601 276.7053 276.8504 276.9956 277.1407 277.2858 277.4308 277.5758 277.7208 277.8658 278.0107 278.1556 278.3005 278.4454 278.5902 278.7350 278.8798 279.0246 279.1693 279.3140 279.4587 279.6034 279.7480 279.8926 280.0372 280.1817 280.3262 280.4708 280.6152 280.7597 280.9041 281.0485 281.1929 281.3372 281.4816 281.6259 281.7702 281.9144 282.0586 282.2029 282.3470 282.4912 282.6353 282.7794 282.9235 283.0676 283.2116 283.3556 283.4996 283.6436 283.7875 283.9315 284.0754 284.2192 284.3631 284.5069 284.6507 284.7945 284.9383 285.0820 285.2257 285.3694 285.5131 285.6567 285.8003 285.9439 286.0875 286.2310 286.3746 286.5181 286.6616 286.8050 286.9485 287.0919 287.2353 287.3786 287.5220 287.6653 287.8086 287.9519 288.0952 288.2384 288.3816 288.5248 288.6680 288.8112 288.9543 289.0974 289.2405 289.3836 289.5266 289.6696 289.8127 289.9556 290.0986 290.2415 290.3845 290.5274 290.6702 290.8131 290.9559 291.0988 291.2416 291.3843 291.5271 291.6698 291.8125 291.9552 292.0979 292.2406 292.3832 292.5258 292.6684 292.8110 292.9535 293.0961 293.2386 293.3811 293.5236 293.6660 293.8085 293.9509 294.0933 294.2356 294.3780 294.5203 294.6627 294.8050 294.9472 295.0895 295.2318 295.3740 295.5162 295.6584 295.8005 295.9427 296.0848 296.2269 296.3690 296.5111 296.6531 296.7952 296.9372 297.0792 297.2212 297.3631 297.5051 297.6470 297.7889 297.9308 298.0727 298.2145 298.3564 298.4982 298.6400 298.7818 298.9235 299.0653 299.2070 299.3487 299.4904 299.6321 299.7738 299.9154 300.0570 300.1986 300.3402 300.4818 300.6234 300.7649 300.9064 301.0479 301.1894 301.3309 301.4723 301.6138 301.7552 301.8966 302.0380 302.1793 302.3207 302.4620 302.6033 302.7447 302.8859 303.0272 303.1685 303.3097 303.4509 303.5921 303.7333 303.8745 304.0156 304.1568 304.2979 304.4390 304.5801 304.7212 304.8622 305.0033 305.1443 305.2853 305.4263 305.5673 305.7082 305.8492 305.9901 306.1310 306.2719 306.4128 306.5537 306.6945 306.8354 306.9762 307.1170 307.2578 307.3986 307.5394 307.6801 307.8208 307.9615 308.1022 308.2429 308.3836 308.5243 308.6649 308.8055 308.9461 309.0867 309.2273 309.3679 309.5084 309.6490 309.7895 309.9300 310.0705 310.2110 310.3514 310.4919 310.6323 310.7727 310.9131 311.0535 311.1939 311.3342 311.4746 311.6149 311.7552 311.8955 312.0358 312.1761 312.3164 312.4566 312.5968 312.7371 312.8773 313.0174 313.1576 313.2978 313.4379 313.5781 313.7182 313.8583 313.9984 314.1384 314.2785 314.4186 314.5586 314.6986 314.8386 314.9786 315.1186 315.2586 315.3985 315.5384 315.6784 315.8183 315.9582 316.0981 316.2379 316.3778 316.5176 316.6574 316.7973 316.9371 317.0768 317.2166 317.3564 317.4961 317.6359 317.7756 317.9153 318.0550 318.1947 318.3343 318.4740 318.6136 318.7532 318.8929 319.0325 319.1720 319.3116 319.4512 319.5907 319.7303 319.8698 320.0093 320.1488 320.2883 320.4277 320.5672 320.7066 320.8461 320.9855 321.1249 321.2643 321.4037 321.5430 321.6824 321.8217 321.9610 322.1003 322.2396 322.3789 322.5182 322.6575 322.7967 322.9360 323.0752 323.2144 323.3536 323.4928 323.6319 323.7711 323.9102 324.0494 324.1885 324.3276 324.4667 324.6058 324.7449 324.8839 325.0230 325.1620 325.3010 325.4400 325.5790 325.7180 325.8570 325.9959 326.1349 326.2738 326.4127 326.5517 326.6905 326.8294 326.9683 327.1072 327.2460 327.3848 327.5237 327.6625 327.8013 327.9401 328.0788 328.2176 328.3563 328.4951 328.6338 328.7725 328.9112 329.0499 329.1886 329.3272 329.4659 329.6045 329.7432 329.8818 330.0204 330.1590 330.2975 330.4361 330.5747 330.7132 330.8517 330.9902 331.1287 331.2672 331.4057 331.5442 331.6826 331.8211 331.9595 332.0979 332.2364 332.3748 332.5131 332.6515 332.7899 332.9282 333.0666 333.2049 333.3432 333.4815 333.6198 333.7581 333.8963 334.0346 334.1728 334.3110 334.4493 334.5875 334.7257 334.8638 335.0020 335.1402 335.2783 335.4164 335.5546 335.6927 335.8308 335.9689 336.1069 336.2450 336.3830 336.5211 336.6591 336.7971 336.9351 337.0731 337.2111 337.3491 337.4870 337.6250 337.7629 337.9008 338.0387 338.1766 338.3145 338.4524 338.5902 338.7281 338.8659 339.0037 339.1416 339.2794 339.4171 339.5549 339.6927 339.8304 339.9682 340.1059 340.2436 340.3813 340.5190 340.6567 340.7944 340.9320 341.0697 341.2073 341.3450 341.4826 341.6202 341.7578 341.8953 342.0329 342.1704 342.3080 342.4455 342.5830 342.7205 342.8580 342.9955 343.1330 343.2704 343.4079 343.5453 343.6827 343.8201 343.9575 344.0949 344.2323 344.3697 344.5070 344.6443 344.7817 344.9190 345.0563 345.1936 345.3309 345.4681 345.6054 345.7426 345.8798 346.0171 346.1543 346.2915 346.4286 346.5658 346.7030 346.8401 346.9773 347.1144 347.2515 347.3886 347.5257 347.6627 347.7998 347.9369 348.0739 348.2109 348.3479 348.4849 348.6219 348.7589 348.8959 349.0328 349.1698 349.3067 349.4436 349.5805 349.7174 349.8543 349.9911 350.1280 350.2648 350.4017 350.5385 350.6753 350.8121 350.9489 351.0857 351.2224 351.3592 351.4959 351.6326 351.7693 351.9060 352.0427 352.1794 352.3160 352.4527 352.5893 352.7259 352.8625 352.9991 353.1357 353.2723 353.4089 353.5454 353.6819 353.8185 353.9550 354.0915 354.2280 354.3644 354.5009 354.6374 354.7738 354.9102 355.0466 355.1830 355.3194 355.4558 355.5921 355.7285 355.8648 356.0012 356.1375 356.2738 356.4101 356.5463 356.6826 356.8188 356.9551 357.0913 357.2275 357.3637 357.4999 357.6361 357.7722 357.9084 358.0445 358.1806 358.3167 358.4528 358.5889 358.7250 358.8611 358.9971 359.1331 359.2692 359.4052 359.5412 359.6771 359.8131 359.9491 360.0850 360.2209 360.3569 360.4928 360.6287 360.7645 360.9004 361.0363 361.1721 361.3079 361.4438 361.5796 361.7154 361.8511 361.9869 362.1226 362.2584 362.3941 362.5298 362.6655 362.8012 362.9369 363.0725 363.2082 363.3438 363.4795 363.6151 363.7507 363.8862 364.0218 364.1574 364.2929 364.4284 364.5640 364.6995 364.8350 364.9704 365.1059 365.2414 365.3768 365.5122 365.6476 365.7831 365.9184 366.0538 366.1892 366.3245 366.4599 366.5952 366.7305 366.8658 367.0011 367.1363 367.2716 367.4068 367.5421 367.6773 367.8125 367.9477 368.0829 368.2180 368.3532 368.4883 368.6234 368.7586 368.8937 369.0287 369.1638 369.2989 369.4339 369.5690 369.7040 369.8390 369.9740 370.1090 370.2439 370.3789 370.5138 370.6487 370.7837 370.9186 371.0534 371.1883 371.3232 371.4580 371.5929 371.7277 371.8625 371.9973 372.1321 372.2668 372.4016 372.5363 372.6711 372.8058 372.9405 373.0752 373.2098 373.3445 373.4791 373.6138 373.7484 373.8830 374.0176 374.1522 374.2867 374.4213 374.5558 374.6904 374.8249 374.9594 375.0939 375.2283 375.3628 375.4972 375.6317 375.7661 375.9005 376.0349 376.1693 376.3036 376.4380 376.5723 376.7067 376.8410 376.9753 377.1095 377.2438 377.3781 377.5123 377.6466 377.7808 377.9150 378.0492 378.1833 378.3175 378.4517 378.5858 378.7199 378.8540 378.9881 379.1222 379.2563 379.3903 379.5244 379.6584 379.7924 379.9264 380.0604 380.1944 380.3283 380.4623 380.5962 380.7301 380.8640 380.9979 381.1318 381.2657 381.3995 381.5334 381.6672 381.8010 381.9348 382.0686 382.2024 382.3361 382.4699 382.6036 382.7373 382.8710 383.0047 383.1384 383.2720 383.4057 383.5393 383.6729 383.8065 383.9401 384.0737 384.2073 384.3408 384.4744 384.6079 384.7414 384.8749 385.0084 385.1419 385.2753 385.4088 385.5422 385.6756 385.8090 385.9424 386.0758 386.2091 386.3425 386.4758 386.6091 386.7424 386.8757 387.0090 387.1423 387.2755 387.4088 387.5420 387.6752 387.8084 387.9416 388.0747 388.2079 388.3410 388.4742 388.6073 388.7404 388.8734 389.0065 389.1396 389.2726 389.4057 389.5387 389.6717 389.8047 389.9376 390.0706 390.2035 390.3365 390.4694 390.6023 390.7352 390.8681 391.0009 391.1338 391.2666 391.3994 391.5322 391.6650 391.7978 391.9306 392.0633 392.1961 392.3288 392.4615 392.5942 392.7269 392.8596 392.9922 393.1249 393.2575 393.3901 393.5227 393.6553 393.7879 393.9204 394.0530 394.1855 394.3180 394.4505 394.5830 394.7155 394.8479 394.9804 395.1128 395.2452 395.3776 395.5100 395.6424 395.7748 395.9071 396.0394 396.1718 396.3041 396.4364 396.5686 396.7009 396.8331 396.9654 397.0976 397.2298 397.3620 397.4942 397.6263 397.7585 397.8906 398.0228 398.1549 398.2870 398.4190 398.5511 398.6832 398.8152 398.9472 399.0792 399.2112 399.3432 399.4752 399.6071 399.7391 399.8710 400.0029 400.1348 400.2667 400.3985 400.5304 400.6622 400.7940 400.9259 401.0577 401.1894 401.3212 401.4530 401.5847 401.7164 401.8481 401.9798 402.1115 402.2432 402.3748 402.5065 402.6381 402.7697 402.9013 403.0329 403.1645 403.2960 403.4275 403.5591 403.6906 403.8221 403.9536 404.0850 404.2165 404.3479 404.4793 404.6108 404.7421 404.8735 405.0049 405.1362 405.2676 405.3989 405.5302 405.6615 405.7928 405.9241 406.0553 406.1865 406.3178 406.4490 406.5802 406.7114 406.8425 406.9737 407.1048 407.2359 407.3670 407.4981 407.6292 407.7603 407.8913 408.0224 408.1534 408.2844 408.4154 408.5464 408.6773 408.8083 408.9392 409.0701 409.2010 409.3319 409.4628 409.5937 409.7245 409.8553 409.9861 410.1170 410.2477 410.3785 410.5093 410.6400 410.7708 410.9015 411.0322 411.1629 411.2935 411.4242 411.5548 411.6855 411.8161 411.9467 412.0773 412.2078 412.3384 412.4689 412.5995 412.7300 412.8605 412.9909 413.1214 413.2519 413.3823 413.5127 413.6431 413.7735 413.9039 414.0343 414.1646 414.2950 414.4253 414.5556 414.6859 414.8162 414.9464 415.0767 415.2069 415.3371 415.4673 415.5975 415.7277 415.8579 415.9880 416.1182 416.2483 416.3784 416.5085 416.6385 416.7686 416.8986 417.0287 417.1587 417.2887 417.4187 417.5486 417.6786 417.8085 417.9385 418.0684 418.1983 418.3282 418.4580 418.5879 418.7177 418.8475 418.9773 419.1071 419.2369 419.3667 419.4964 419.6262 419.7559 419.8856 420.0153 420.1450 420.2746 420.4043 420.5339 420.6635 420.7931 420.9227 421.0523 421.1818 421.3114 421.4409 421.5704 421.6999 421.8294 421.9589 422.0883 422.2178 422.3472 422.4766 422.6060 422.7354 422.8648 422.9941 423.1235 423.2528 423.3821 423.5114 423.6407 423.7699 423.8992 424.0284 424.1576 424.2868 424.4160 424.5452 424.6743 424.8035 424.9326 425.0617 425.1908 425.3199 425.4490 425.5780 425.7071 425.8361 425.9651 426.0941 426.2231 426.3521 426.4810 426.6100 426.7389 426.8678 426.9967 427.1256 427.2544 427.3833 427.5121 427.6409 427.7697 427.8985 428.0273 428.1560 428.2848 428.4135 428.5422 428.6709 428.7996 428.9283 429.0569 429.1856 429.3142 429.4428 429.5714 429.7000 429.8285 429.9571 430.0856 430.2141 430.3427 430.4711 430.5996 430.7281 430.8565 430.9850 431.1134 431.2418 431.3702 431.4985 431.6269 431.7552 431.8835 432.0119 432.1402 432.2684 432.3967 432.5250 432.6532 432.7814 432.9096 433.0378 433.1660 433.2941 433.4223 433.5504 433.6785 433.8066 433.9347 434.0628 434.1908 434.3189 434.4469 434.5749 434.7029 434.8309 434.9589 435.0868 435.2148 435.3427 435.4706 435.5985 435.7263 435.8542 435.9821 436.1099 436.2377 436.3655 436.4933 436.6210 436.7488 436.8765 437.0043 437.1320 437.2597 437.3873 437.5150 437.6427 437.7703 437.8979 438.0255 438.1531 438.2807 438.4082 438.5358 438.6633 438.7908 438.9183 439.0458 439.1733 439.3007 439.4282 439.5556 439.6830 439.8104 439.9377 440.0651 440.1925 440.3198 440.4471 440.5744 440.7017 440.8290 440.9562 441.0834 441.2107 441.3379 441.4651 441.5922 441.7194 441.8466 441.9737 442.1008 442.2279 442.3550 442.4821 442.6091 442.7362 442.8632 442.9902 443.1172 443.2442 443.3711 443.4981 443.6250 443.7519 443.8788 444.0057 444.1326 444.2594 444.3863 444.5131 444.6399 444.7667 444.8935 445.0203 445.1470 445.2737 445.4005 445.5272 445.6538 445.7805 445.9072 446.0338 446.1604 446.2871 446.4136 446.5402 446.6668 446.7933 446.9199 447.0464 447.1729 447.2994 447.4258 447.5523 447.6787 447.8052 447.9316 448.0580 448.1844 448.3107 448.4371 448.5634 448.6897 448.8160 448.9423 449.0686 449.1948 449.3211 449.4473 449.5735 449.6997 449.8259 449.9520 450.0782 450.2043 450.3304 450.4565 450.5826 450.7087 450.8347 450.9608 451.0868 451.2128 451.3388 451.4647 451.5907 451.7166 451.8426 451.9685 452.0944 452.2203 452.3461 452.4720 452.5978 452.7236 452.8494 452.9752 453.1010 453.2268 453.3525 453.4782 453.6039 453.7296 453.8553 453.9810 454.1066 454.2322 454.3579 454.4835 454.6090 454.7346 454.8602 454.9857 455.1112 455.2367 455.3622 455.4877 455.6132 455.7386 455.8640 455.9894 456.1148 456.2402 456.3656 456.4909 456.6163 456.7416 456.8669 456.9922 457.1174 457.2427 457.3679 457.4932 457.6184 457.7436 457.8687 457.9939 458.1190 458.2442 458.3693 458.4944 458.6195 458.7445 458.8696 458.9946 459.1196 459.2446 459.3696 459.4946 459.6195 459.7445 459.8694 459.9943 460.1192 460.2441 460.3689 460.4938 460.6186 460.7434 460.8682 460.9930 461.1178 461.2425 461.3673 461.4920 461.6167 461.7414 461.8660 461.9907 462.1153 462.2400 462.3646 462.4892 462.6137 462.7383 462.8629 462.9874 463.1119 463.2364 463.3609 463.4853 463.6098 463.7342 463.8586 463.9830 464.1074 464.2318 464.3562 464.4805 464.6048 464.7291 464.8534 464.9777 465.1019 465.2262 465.3504 465.4746 465.5988 465.7230 465.8472 465.9713 466.0955 466.2196 466.3437 466.4678 466.5918 466.7159 466.8399 466.9639 467.0879 467.2119 467.3359 467.4599 467.5838 467.7077 467.8316 467.9555 468.0794 468.2033 468.3271 468.4509 468.5748 468.6985 468.8223 468.9461 469.0698 469.1936 469.3173 469.4410 469.5647 469.6884 469.8120 469.9356 470.0593 470.1829 470.3065 470.4300 470.5536 470.6771 470.8007 470.9242 471.0477 471.1711 471.2946 471.4180 471.5415 471.6649 471.7883 471.9117 472.0350 472.1584 472.2817 472.4050 472.5283 472.6516 472.7749 472.8981 473.0214 473.1446 473.2678 473.3910 473.5142 473.6373 473.7604 473.8836 474.0067 474.1298 474.2528 474.3759 474.4989 474.6220 474.7450 474.8680 474.9909 475.1139 475.2369 475.3598 475.4827 475.6056 475.7285 475.8513 475.9742 476.0970 476.2198 476.3426 476.4654 476.5882 476.7109 476.8337 476.9564 477.0791 477.2018 477.3244 477.4471 477.5697 477.6924 477.8150 477.9376 478.0601 478.1827 478.3052 478.4277 478.5502 478.6727 478.7952 478.9177 479.0401 479.1625 479.2849 479.4073 479.5297 479.6521 479.7744 479.8967 480.0191 480.1413 480.2636 480.3859 480.5081 480.6304 480.7526 480.8748 480.9970 481.1191 481.2413 481.3634 481.4855 481.6076 481.7297 481.8517 481.9738 482.0958 482.2178 482.3398 482.4618 482.5838 482.7057 482.8277 482.9496 483.0715 483.1934 483.3152 483.4371 483.5589 483.6807 483.8025 483.9243 484.0461 484.1678 484.2896 484.4113 484.5330 484.6547 484.7764 484.8980 485.0196 485.1413 485.2629 485.3844 485.5060 485.6276 485.7491 485.8706 485.9921 486.1136 486.2351 486.3565 486.4780 486.5994 486.7208 486.8422 486.9636 487.0849 487.2062 487.3276 487.4489 487.5702 487.6914 487.8127 487.9339 488.0551 488.1763 488.2975 488.4187 488.5399 488.6610 488.7821 488.9032 489.0243 489.1454 489.2664 489.3875 489.5085 489.6295 489.7505 489.8714 489.9924 490.1133 490.2343 490.3552 490.4760 490.5969 490.7178 490.8386 490.9594 491.0802 491.2010 491.3218 491.4425 491.5633 491.6840 491.8047 491.9254 492.0461 492.1667 492.2873 492.4080 492.5286 492.6491 492.7697 492.8903 493.0108 493.1313 493.2518 493.3723 493.4928 493.6132 493.7337 493.8541 493.9745 494.0949 494.2152 494.3356 494.4559 494.5762 494.6965 494.8168 494.9371 495.0573 495.1776 495.2978 495.4180 495.5382 495.6583 495.7785 495.8986 496.0187 496.1388 496.2589 496.3790 496.4990 496.6190 496.7391 496.8591 496.9790 497.0990 497.2189 497.3389 497.4588 497.5787 497.6986 497.8184 497.9383 498.0581 498.1779 498.2977 498.4175 498.5372 498.6570 498.7767 498.8964 499.0161 499.1358 499.2554 499.3751 499.4947 499.6143 499.7339 499.8535 499.9730 500.0926 500.2121 500.3316 500.4511 500.5706 500.6900 500.8095 500.9289 501.0483 501.1677 501.2871 501.4064 501.5258 501.6451 501.7644 501.8837 502.0029 502.1222 502.2414 502.3606 502.4798 502.5990 502.7182 502.8373 502.9565 503.0756 503.1947 503.3138 503.4328 503.5519 503.6709 503.7899 503.9089 504.0279 504.1468 504.2658 504.3847 504.5036 504.6225 504.7414 504.8603 504.9791 505.0979 505.2167 505.3355 505.4543 505.5730 505.6918 505.8105 505.9292 506.0479 506.1666 506.2852 506.4039 506.5225 506.6411 506.7597 506.8782 506.9968 507.1153 507.2338 507.3523 507.4708 507.5893 507.7077 507.8261 507.9445 508.0629 508.1813 508.2997 508.4180 508.5363 508.6546 508.7729 508.8912 509.0095 509.1277 509.2459 509.3641 509.4823 509.6005 509.7186 509.8367 509.9549 510.0730 510.1910 510.3091 510.4271 510.5452 510.6632 510.7812 510.8991 511.0171 511.1350 511.2530 511.3709 511.4888 511.6066 511.7245 511.8423 511.9601 512.0779 512.1957 512.3135 512.4312 512.5490 512.6667 512.7844 512.9020 513.0197 513.1373 513.2550 513.3726 513.4902 513.6077 513.7253 513.8428 513.9604 514.0779 514.1953 514.3128 514.4303 514.5477 514.6651 514.7825 514.8999 515.0172 515.1346 515.2519 515.3692 515.4865 515.6038 515.7210 515.8383 515.9555 516.0727 516.1899 516.3070 516.4242 516.5413 516.6584 516.7755 516.8926 517.0097 517.1267 517.2437 517.3607 517.4777 517.5947 517.7117 517.8286 517.9455 518.0624 518.1793 518.2962 518.4130 518.5299 518.6467 518.7635 518.8802 518.9970 519.1137 519.2305 519.3472 519.4639 519.5805 519.6972 519.8138 519.9305 520.0471 520.1636 520.2802 520.3968 520.5133 520.6298 520.7463 520.8628 520.9792 521.0957 521.2121 521.3285 521.4449 521.5613 521.6776 521.7940 521.9103 522.0266 522.1429 522.2591 522.3754 522.4916 522.6078 522.7240 522.8402 522.9564 523.0725 523.1886 523.3048 523.4208 523.5369 523.6530 523.7690 523.8850 524.0010 524.1170 524.2330 524.3489 524.4648 524.5808 524.6967 524.8125 524.9284 525.0442 525.1600 525.2759 525.3916 525.5074 525.6232 525.7389 525.8546 525.9703 526.0860 526.2016 526.3173 526.4329 526.5485 526.6641 526.7797 526.8952 527.0107 527.1263 527.2418 527.3572 527.4727 527.5881 527.7036 527.8190 527.9344 528.0497 528.1651 528.2804 528.3957 528.5110 528.6263 528.7415 528.8568 528.9720 529.0872 529.2024 529.3175 529.4327 529.5478 529.6629 529.7780 529.8931 530.0081 530.1232 530.2382 530.3532 530.4682 530.5831 530.6981 530.8130 530.9279 531.0428 531.1577 531.2725 531.3873 531.5022 531.6170 531.7317 531.8465 531.9612 532.0760 532.1907 532.3054 532.4200 532.5347 532.6493 532.7639 532.8786 532.9931 533.1077 533.2223 533.3368 533.4513 533.5658 533.6803 533.7948 533.9093 534.0237 534.1382 534.2526 534.3670 534.4814 534.5958 --------------------------------------------------------------------------------------- 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: Temperature at electronics board [°C], 999=no temperature signal Column 71: Spectrometer control temperature [°C], 999=no temperature signal Column 72: Auxiliary spectrometer temperature [°C], 999=no temperature signal Column 73: Scale factor for data and uncertainties, to obtain unscaled output divide them by this number Column 74: Indicator for uncertainty and atmospheric variability (see manual for exact meaning) Column 75: L1 data type, data are... 1=corrected count rate [s-1], 2=radiance [W/m2/nm/sr], 3=irradiance [W/m2/nm] Columns 76-2123: L1 data for each pixel, 0 is NOT a 'true' zero if the corresponding value in the uncertainty is -2, -3 or -4 Columns 2124-4171: 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 4172-6219: Independent instrumental uncertainty of L1 data for each pixel, -2=pixel is outside the range of the filter, -4=saturated data ---------------------------------------------------------------------------------------