File name: Pandora25s1_HoustonTX_20220303_L1_smca1c5d20210307p1-8.txt File generation date: 20240927T030204.4Z Data description: Level 1 file (corrected signals) Data file version: smca1c5d20210307p1-8 Local principal investigator: Jimmy Flynn Network principal investigator: Alexander Cede Instrument type: Pandora Instrument number: 25 Spectrometer number: 1 Processing software version used: BlickP v1.8.60 Instrument operation file used: Pandora25_OF_v7d20190903.txt Instrument calibration file used: Pandora25s1_CF_v5d20210307.txt Level 0 file used: Pandora25s1_HoustonTX_20220303_L0.txt Full location name: University Of Houston Short location name: HoustonTX Country of location: United States Location latitude [deg]: 29.7200 Location longitude [deg]: -95.3400 Location altitude [m]: 19 Local noon date: 20220303 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]: 265.0999 265.2448 265.3898 265.5347 265.6797 265.8246 265.9695 266.1144 266.2593 266.4041 266.5490 266.6938 266.8386 266.9835 267.1283 267.2730 267.4178 267.5626 267.7073 267.8520 267.9968 268.1415 268.2862 268.4308 268.5755 268.7201 268.8648 269.0094 269.1540 269.2986 269.4431 269.5877 269.7322 269.8768 270.0213 270.1658 270.3102 270.4547 270.5992 270.7436 270.8880 271.0324 271.1768 271.3212 271.4656 271.6099 271.7542 271.8986 272.0429 272.1871 272.3314 272.4757 272.6199 272.7641 272.9083 273.0525 273.1967 273.3409 273.4850 273.6291 273.7732 273.9173 274.0614 274.2055 274.3495 274.4936 274.6376 274.7816 274.9256 275.0695 275.2135 275.3574 275.5014 275.6453 275.7892 275.9330 276.0769 276.2207 276.3646 276.5084 276.6522 276.7960 276.9397 277.0835 277.2272 277.3709 277.5146 277.6583 277.8020 277.9457 278.0893 278.2329 278.3765 278.5201 278.6637 278.8072 278.9508 279.0943 279.2378 279.3813 279.5248 279.6683 279.8117 279.9552 280.0986 280.2420 280.3854 280.5287 280.6721 280.8154 280.9587 281.1020 281.2453 281.3886 281.5319 281.6751 281.8183 281.9616 282.1048 282.2479 282.3911 282.5342 282.6774 282.8205 282.9636 283.1067 283.2497 283.3928 283.5358 283.6789 283.8219 283.9649 284.1078 284.2508 284.3937 284.5367 284.6796 284.8225 284.9654 285.1082 285.2511 285.3939 285.5367 285.6795 285.8223 285.9651 286.1078 286.2506 286.3933 286.5360 286.6787 286.8214 286.9640 287.1067 287.2493 287.3919 287.5345 287.6771 287.8197 287.9622 288.1048 288.2473 288.3898 288.5323 288.6748 288.8172 288.9597 289.1021 289.2445 289.3869 289.5293 289.6716 289.8140 289.9563 290.0986 290.2409 290.3832 290.5255 290.6678 290.8100 290.9522 291.0944 291.2366 291.3788 291.5210 291.6631 291.8053 291.9474 292.0895 292.2316 292.3736 292.5157 292.6577 292.7998 292.9418 293.0838 293.2257 293.3677 293.5096 293.6516 293.7935 293.9354 294.0773 294.2192 294.3610 294.5029 294.6447 294.7865 294.9283 295.0701 295.2118 295.3536 295.4953 295.6370 295.7787 295.9204 296.0621 296.2038 296.3454 296.4870 296.6286 296.7702 296.9118 297.0534 297.1949 297.3365 297.4780 297.6195 297.7610 297.9025 298.0439 298.1854 298.3268 298.4682 298.6096 298.7510 298.8924 299.0338 299.1751 299.3164 299.4577 299.5990 299.7403 299.8816 300.0228 300.1641 300.3053 300.4465 300.5877 300.7289 300.8700 301.0112 301.1523 301.2934 301.4345 301.5756 301.7167 301.8578 301.9988 302.1398 302.2809 302.4219 302.5628 302.7038 302.8448 302.9857 303.1266 303.2676 303.4085 303.5493 303.6902 303.8311 303.9719 304.1127 304.2535 304.3943 304.5351 304.6759 304.8166 304.9574 305.0981 305.2388 305.3795 305.5202 305.6609 305.8015 305.9421 306.0828 306.2234 306.3640 306.5045 306.6451 306.7857 306.9262 307.0667 307.2072 307.3477 307.4882 307.6287 307.7691 307.9096 308.0500 308.1904 308.3308 308.4712 308.6115 308.7519 308.8922 309.0326 309.1729 309.3132 309.4535 309.5937 309.7340 309.8742 310.0144 310.1547 310.2949 310.4350 310.5752 310.7154 310.8555 310.9956 311.1358 311.2759 311.4160 311.5560 311.6961 311.8361 311.9762 312.1162 312.2562 312.3962 312.5362 312.6761 312.8161 312.9560 313.0959 313.2359 313.3758 313.5156 313.6555 313.7954 313.9352 314.0750 314.2148 314.3546 314.4944 314.6342 314.7740 314.9137 315.0535 315.1932 315.3329 315.4726 315.6123 315.7519 315.8916 316.0312 316.1709 316.3105 316.4501 316.5897 316.7292 316.8688 317.0083 317.1479 317.2874 317.4269 317.5664 317.7059 317.8454 317.9848 318.1243 318.2637 318.4031 318.5425 318.6819 318.8213 318.9606 319.1000 319.2393 319.3787 319.5180 319.6573 319.7965 319.9358 320.0751 320.2143 320.3536 320.4928 320.6320 320.7712 320.9104 321.0495 321.1887 321.3278 321.4670 321.6061 321.7452 321.8843 322.0234 322.1624 322.3015 322.4405 322.5796 322.7186 322.8576 322.9966 323.1356 323.2745 323.4135 323.5524 323.6914 323.8303 323.9692 324.1081 324.2469 324.3858 324.5247 324.6635 324.8023 324.9411 325.0799 325.2187 325.3575 325.4963 325.6350 325.7738 325.9125 326.0512 326.1899 326.3286 326.4673 326.6059 326.7446 326.8832 327.0218 327.1605 327.2991 327.4376 327.5762 327.7148 327.8533 327.9919 328.1304 328.2689 328.4074 328.5459 328.6844 328.8229 328.9613 329.0997 329.2382 329.3766 329.5150 329.6534 329.7918 329.9301 330.0685 330.2068 330.3451 330.4835 330.6218 330.7601 330.8983 331.0366 331.1749 331.3131 331.4513 331.5896 331.7278 331.8660 332.0041 332.1423 332.2805 332.4186 332.5567 332.6949 332.8330 332.9711 333.1091 333.2472 333.3853 333.5233 333.6614 333.7994 333.9374 334.0754 334.2134 334.3513 334.4893 334.6272 334.7652 334.9031 335.0410 335.1789 335.3168 335.4547 335.5925 335.7304 335.8682 336.0061 336.1439 336.2817 336.4195 336.5572 336.6950 336.8327 336.9705 337.1082 337.2459 337.3836 337.5213 337.6590 337.7967 337.9343 338.0720 338.2096 338.3472 338.4848 338.6224 338.7600 338.8976 339.0351 339.1727 339.3102 339.4477 339.5852 339.7227 339.8602 339.9977 340.1351 340.2726 340.4100 340.5474 340.6848 340.8222 340.9596 341.0970 341.2343 341.3717 341.5090 341.6463 341.7837 341.9209 342.0582 342.1955 342.3328 342.4700 342.6073 342.7445 342.8817 343.0189 343.1561 343.2932 343.4304 343.5676 343.7047 343.8418 343.9789 344.1160 344.2531 344.3902 344.5273 344.6643 344.8013 344.9384 345.0754 345.2124 345.3494 345.4863 345.6233 345.7603 345.8972 346.0341 346.1710 346.3079 346.4448 346.5817 346.7186 346.8554 346.9922 347.1291 347.2659 347.4027 347.5395 347.6763 347.8130 347.9498 348.0865 348.2232 348.3599 348.4966 348.6333 348.7700 348.9067 349.0433 349.1800 349.3166 349.4532 349.5898 349.7264 349.8629 349.9995 350.1361 350.2726 350.4091 350.5456 350.6821 350.8186 350.9551 351.0915 351.2280 351.3644 351.5008 351.6373 351.7737 351.9100 352.0464 352.1828 352.3191 352.4554 352.5918 352.7281 352.8644 353.0006 353.1369 353.2732 353.4094 353.5456 353.6819 353.8181 353.9543 354.0904 354.2266 354.3628 354.4989 354.6350 354.7711 354.9072 355.0433 355.1794 355.3155 355.4515 355.5875 355.7236 355.8596 355.9956 356.1316 356.2675 356.4035 356.5394 356.6754 356.8113 356.9472 357.0831 357.2190 357.3549 357.4907 357.6265 357.7624 357.8982 358.0340 358.1698 358.3056 358.4413 358.5771 358.7128 358.8485 358.9843 359.1200 359.2556 359.3913 359.5270 359.6626 359.7982 359.9339 360.0695 360.2051 360.3406 360.4762 360.6118 360.7473 360.8828 361.0184 361.1539 361.2893 361.4248 361.5603 361.6957 361.8312 361.9666 362.1020 362.2374 362.3728 362.5081 362.6435 362.7788 362.9142 363.0495 363.1848 363.3201 363.4554 363.5906 363.7259 363.8611 363.9963 364.1315 364.2667 364.4019 364.5371 364.6722 364.8074 364.9425 365.0776 365.2127 365.3478 365.4829 365.6180 365.7530 365.8880 366.0231 366.1581 366.2931 366.4280 366.5630 366.6980 366.8329 366.9678 367.1028 367.2377 367.3725 367.5074 367.6423 367.7771 367.9120 368.0468 368.1816 368.3164 368.4512 368.5859 368.7207 368.8554 368.9901 369.1249 369.2596 369.3942 369.5289 369.6636 369.7982 369.9328 370.0675 370.2021 370.3367 370.4712 370.6058 370.7404 370.8749 371.0094 371.1439 371.2784 371.4129 371.5474 371.6818 371.8163 371.9507 372.0851 372.2195 372.3539 372.4883 372.6226 372.7570 372.8913 373.0256 373.1599 373.2942 373.4285 373.5627 373.6970 373.8312 373.9655 374.0997 374.2339 374.3680 374.5022 374.6364 374.7705 374.9046 375.0387 375.1728 375.3069 375.4410 375.5751 375.7091 375.8431 375.9771 376.1111 376.2451 376.3791 376.5131 376.6470 376.7810 376.9149 377.0488 377.1827 377.3166 377.4504 377.5843 377.7181 377.8519 377.9857 378.1195 378.2533 378.3871 378.5208 378.6546 378.7883 378.9220 379.0557 379.1894 379.3231 379.4567 379.5904 379.7240 379.8576 379.9912 380.1248 380.2584 380.3920 380.5255 380.6590 380.7926 380.9261 381.0595 381.1930 381.3265 381.4599 381.5934 381.7268 381.8602 381.9936 382.1270 382.2603 382.3937 382.5270 382.6604 382.7937 382.9270 383.0603 383.1935 383.3268 383.4600 383.5932 383.7265 383.8597 383.9928 384.1260 384.2592 384.3923 384.5254 384.6586 384.7917 384.9248 385.0578 385.1909 385.3239 385.4570 385.5900 385.7230 385.8560 385.9890 386.1219 386.2549 386.3878 386.5207 386.6536 386.7865 386.9194 387.0523 387.1851 387.3179 387.4508 387.5836 387.7164 387.8492 387.9819 388.1147 388.2474 388.3801 388.5128 388.6455 388.7782 388.9109 389.0435 389.1762 389.3088 389.4414 389.5740 389.7066 389.8392 389.9717 390.1043 390.2368 390.3693 390.5018 390.6343 390.7668 390.8992 391.0317 391.1641 391.2965 391.4289 391.5613 391.6937 391.8260 391.9584 392.0907 392.2230 392.3553 392.4876 392.6199 392.7521 392.8844 393.0166 393.1488 393.2810 393.4132 393.5454 393.6775 393.8097 393.9418 394.0739 394.2060 394.3381 394.4702 394.6023 394.7343 394.8663 394.9984 395.1304 395.2624 395.3943 395.5263 395.6582 395.7902 395.9221 396.0540 396.1859 396.3178 396.4496 396.5815 396.7133 396.8451 396.9769 397.1087 397.2405 397.3723 397.5040 397.6357 397.7675 397.8992 398.0309 398.1625 398.2942 398.4258 398.5575 398.6891 398.8207 398.9523 399.0839 399.2154 399.3470 399.4785 399.6100 399.7415 399.8730 400.0045 400.1360 400.2674 400.3989 400.5303 400.6617 400.7931 400.9244 401.0558 401.1872 401.3185 401.4498 401.5811 401.7124 401.8437 401.9749 402.1062 402.2374 402.3686 402.4998 402.6310 402.7622 402.8934 403.0245 403.1557 403.2868 403.4179 403.5490 403.6800 403.8111 403.9421 404.0732 404.2042 404.3352 404.4662 404.5972 404.7281 404.8591 404.9900 405.1209 405.2518 405.3827 405.5136 405.6444 405.7753 405.9061 406.0369 406.1677 406.2985 406.4293 406.5600 406.6908 406.8215 406.9522 407.0829 407.2136 407.3443 407.4749 407.6056 407.7362 407.8668 407.9974 408.1280 408.2585 408.3891 408.5196 408.6502 408.7807 408.9112 409.0416 409.1721 409.3026 409.4330 409.5634 409.6938 409.8242 409.9546 410.0850 410.2153 410.3457 410.4760 410.6063 410.7366 410.8669 410.9971 411.1274 411.2576 411.3878 411.5180 411.6482 411.7784 411.9085 412.0387 412.1688 412.2989 412.4290 412.5591 412.6892 412.8192 412.9493 413.0793 413.2093 413.3393 413.4693 413.5993 413.7292 413.8592 413.9891 414.1190 414.2489 414.3788 414.5087 414.6385 414.7683 414.8982 415.0280 415.1578 415.2875 415.4173 415.5471 415.6768 415.8065 415.9362 416.0659 416.1956 416.3252 416.4549 416.5845 416.7141 416.8437 416.9733 417.1029 417.2324 417.3620 417.4915 417.6210 417.7505 417.8800 418.0095 418.1389 418.2684 418.3978 418.5272 418.6566 418.7860 418.9153 419.0447 419.1740 419.3033 419.4326 419.5619 419.6912 419.8205 419.9497 420.0789 420.2082 420.3374 420.4666 420.5957 420.7249 420.8540 420.9831 421.1123 421.2414 421.3704 421.4995 421.6286 421.7576 421.8866 422.0156 422.1446 422.2736 422.4026 422.5315 422.6604 422.7894 422.9183 423.0472 423.1760 423.3049 423.4337 423.5626 423.6914 423.8202 423.9490 424.0777 424.2065 424.3352 424.4639 424.5927 424.7214 424.8500 424.9787 425.1073 425.2360 425.3646 425.4932 425.6218 425.7504 425.8789 426.0075 426.1360 426.2645 426.3930 426.5215 426.6500 426.7784 426.9069 427.0353 427.1637 427.2921 427.4205 427.5489 427.6772 427.8055 427.9339 428.0622 428.1905 428.3187 428.4470 428.5752 428.7035 428.8317 428.9599 429.0881 429.2162 429.3444 429.4725 429.6007 429.7288 429.8569 429.9849 430.1130 430.2411 430.3691 430.4971 430.6251 430.7531 430.8811 431.0090 431.1370 431.2649 431.3928 431.5207 431.6486 431.7765 431.9043 432.0322 432.1600 432.2878 432.4156 432.5434 432.6712 432.7989 432.9266 433.0544 433.1821 433.3097 433.4374 433.5651 433.6927 433.8204 433.9480 434.0756 434.2031 434.3307 434.4583 434.5858 434.7133 434.8408 434.9683 435.0958 435.2233 435.3507 435.4781 435.6056 435.7330 435.8604 435.9877 436.1151 436.2424 436.3697 436.4971 436.6244 436.7516 436.8789 437.0061 437.1334 437.2606 437.3878 437.5150 437.6422 437.7693 437.8965 438.0236 438.1507 438.2778 438.4049 438.5320 438.6590 438.7861 438.9131 439.0401 439.1671 439.2941 439.4210 439.5480 439.6749 439.8018 439.9287 440.0556 440.1825 440.3093 440.4362 440.5630 440.6898 440.8166 440.9434 441.0702 441.1969 441.3236 441.4504 441.5771 441.7038 441.8304 441.9571 442.0837 442.2104 442.3370 442.4636 442.5902 442.7167 442.8433 442.9698 443.0963 443.2228 443.3493 443.4758 443.6023 443.7287 443.8551 443.9816 444.1080 444.2343 444.3607 444.4871 444.6134 444.7397 444.8660 444.9923 445.1186 445.2449 445.3711 445.4973 445.6236 445.7498 445.8760 446.0021 446.1283 446.2544 446.3805 446.5067 446.6327 446.7588 446.8849 447.0109 447.1370 447.2630 447.3890 447.5150 447.6410 447.7669 447.8928 448.0188 448.1447 448.2706 448.3965 448.5223 448.6482 448.7740 448.8998 449.0256 449.1514 449.2772 449.4029 449.5287 449.6544 449.7801 449.9058 450.0315 450.1572 450.2828 450.4085 450.5341 450.6597 450.7853 450.9108 451.0364 451.1619 451.2875 451.4130 451.5385 451.6640 451.7894 451.9149 452.0403 452.1657 452.2911 452.4165 452.5419 452.6672 452.7926 452.9179 453.0432 453.1685 453.2938 453.4191 453.5443 453.6695 453.7948 453.9200 454.0452 454.1703 454.2955 454.4206 454.5457 454.6709 454.7959 454.9210 455.0461 455.1711 455.2962 455.4212 455.5462 455.6712 455.7961 455.9211 456.0460 456.1710 456.2959 456.4208 456.5456 456.6705 456.7953 456.9202 457.0450 457.1698 457.2946 457.4193 457.5441 457.6688 457.7936 457.9183 458.0430 458.1676 458.2923 458.4169 458.5416 458.6662 458.7908 458.9154 459.0399 459.1645 459.2890 459.4135 459.5380 459.6625 459.7870 459.9114 460.0359 460.1603 460.2847 460.4091 460.5335 460.6578 460.7822 460.9065 461.0308 461.1551 461.2794 461.4037 461.5279 461.6522 461.7764 461.9006 462.0248 462.1490 462.2731 462.3973 462.5214 462.6455 462.7696 462.8937 463.0177 463.1418 463.2658 463.3898 463.5138 463.6378 463.7618 463.8857 464.0097 464.1336 464.2575 464.3814 464.5053 464.6291 464.7530 464.8768 465.0006 465.1244 465.2482 465.3719 465.4957 465.6194 465.7431 465.8668 465.9905 466.1142 466.2378 466.3615 466.4851 466.6087 466.7323 466.8559 466.9794 467.1030 467.2265 467.3500 467.4735 467.5970 467.7204 467.8439 467.9673 468.0907 468.2141 468.3375 468.4609 468.5842 468.7075 468.8309 468.9542 469.0775 469.2007 469.3240 469.4472 469.5704 469.6936 469.8168 469.9400 470.0632 470.1863 470.3094 470.4325 470.5556 470.6787 470.8018 470.9248 471.0478 471.1709 471.2939 471.4168 471.5398 471.6628 471.7857 471.9086 472.0315 472.1544 472.2773 472.4001 472.5229 472.6458 472.7686 472.8914 473.0141 473.1369 473.2596 473.3824 473.5051 473.6278 473.7504 473.8731 473.9957 474.1184 474.2410 474.3636 474.4861 474.6087 474.7312 474.8538 474.9763 475.0988 475.2213 475.3437 475.4662 475.5886 475.7110 475.8334 475.9558 476.0782 476.2005 476.3229 476.4452 476.5675 476.6898 476.8121 476.9343 477.0565 477.1788 477.3010 477.4232 477.5453 477.6675 477.7896 477.9118 478.0339 478.1560 478.2780 478.4001 478.5221 478.6442 478.7662 478.8882 479.0101 479.1321 479.2541 479.3760 479.4979 479.6198 479.7417 479.8635 479.9854 480.1072 480.2290 480.3508 480.4726 480.5944 480.7161 480.8379 480.9596 481.0813 481.2030 481.3246 481.4463 481.5679 481.6895 481.8111 481.9327 482.0543 482.1758 482.2974 482.4189 482.5404 482.6619 482.7834 482.9048 483.0263 483.1477 483.2691 483.3905 483.5119 483.6332 483.7545 483.8759 483.9972 484.1185 484.2397 484.3610 484.4822 484.6035 484.7247 484.8459 484.9671 485.0882 485.2094 485.3305 485.4516 485.5727 485.6938 485.8148 485.9359 486.0569 486.1779 486.2989 486.4199 486.5409 486.6618 486.7827 486.9036 487.0245 487.1454 487.2663 487.3871 487.5080 487.6288 487.7496 487.8704 487.9911 488.1119 488.2326 488.3533 488.4740 488.5947 488.7154 488.8360 488.9567 489.0773 489.1979 489.3185 489.4390 489.5596 489.6801 489.8006 489.9211 490.0416 490.1621 490.2825 490.4030 490.5234 490.6438 490.7642 490.8846 491.0049 491.1253 491.2456 491.3659 491.4862 491.6064 491.7267 491.8469 491.9672 492.0874 492.2076 492.3277 492.4479 492.5680 492.6881 492.8083 492.9283 493.0484 493.1685 493.2885 493.4085 493.5285 493.6485 493.7685 493.8885 494.0084 494.1283 494.2482 494.3681 494.4880 494.6079 494.7277 494.8475 494.9673 495.0871 495.2069 495.3267 495.4464 495.5661 495.6858 495.8055 495.9252 496.0449 496.1645 496.2841 496.4038 496.5234 496.6429 496.7625 496.8820 497.0016 497.1211 497.2406 497.3600 497.4795 497.5989 497.7184 497.8378 497.9572 498.0766 498.1959 498.3153 498.4346 498.5539 498.6732 498.7925 498.9117 499.0310 499.1502 499.2694 499.3886 499.5078 499.6270 499.7461 499.8652 499.9844 500.1034 500.2225 500.3416 500.4606 500.5797 500.6987 500.8177 500.9367 501.0556 501.1746 501.2935 501.4124 501.5313 501.6502 501.7690 501.8879 502.0067 502.1255 502.2443 502.3631 502.4819 502.6006 502.7193 502.8380 502.9567 503.0754 503.1941 503.3127 503.4314 503.5500 503.6686 503.7871 503.9057 504.0243 504.1428 504.2613 504.3798 504.4983 504.6167 504.7352 504.8536 504.9720 505.0904 505.2088 505.3271 505.4455 505.5638 505.6821 505.8004 505.9187 506.0370 506.1552 506.2734 506.3916 506.5098 506.6280 506.7462 506.8643 506.9824 507.1005 507.2186 507.3367 507.4548 507.5728 507.6908 507.8088 507.9268 508.0448 508.1628 508.2807 508.3986 508.5165 508.6344 508.7523 508.8701 508.9880 509.1058 509.2236 509.3414 509.4592 509.5769 509.6947 509.8124 509.9301 510.0478 510.1654 510.2831 510.4007 510.5183 510.6359 510.7535 510.8711 510.9887 511.1062 511.2237 511.3412 511.4587 511.5762 511.6936 511.8110 511.9285 512.0459 512.1632 512.2806 512.3979 512.5153 512.6326 512.7499 512.8672 512.9844 513.1017 513.2189 513.3361 513.4533 513.5705 513.6876 513.8048 513.9219 514.0390 514.1561 514.2732 514.3903 514.5073 514.6243 514.7413 514.8583 514.9753 515.0922 515.2092 515.3261 515.4430 515.5599 515.6768 515.7936 515.9105 516.0273 516.1441 516.2609 516.3776 516.4944 516.6111 516.7278 516.8445 516.9612 517.0779 517.1945 517.3112 517.4278 517.5444 517.6610 517.7775 517.8941 518.0106 518.1271 518.2436 518.3601 518.4766 518.5930 518.7094 518.8258 518.9422 519.0586 519.1750 519.2913 519.4076 519.5239 519.6402 519.7565 519.8728 519.9890 520.1052 520.2214 520.3376 520.4538 520.5699 520.6861 520.8022 520.9183 521.0344 521.1504 521.2665 521.3825 521.4985 521.6145 521.7305 521.8465 521.9624 522.0783 522.1942 522.3101 522.4260 522.5419 522.6577 522.7735 522.8893 523.0051 523.1209 523.2366 523.3524 523.4681 523.5838 523.6995 523.8151 523.9308 524.0464 524.1620 524.2776 524.3932 524.5088 524.6243 524.7398 524.8554 524.9708 525.0863 525.2018 525.3172 525.4326 525.5480 525.6634 525.7788 525.8941 526.0094 526.1247 526.2400 526.3553 526.4706 526.5858 526.7010 526.8162 526.9314 527.0466 527.1617 527.2768 527.3920 527.5070 527.6221 527.7372 527.8522 527.9672 528.0822 528.1972 528.3121 528.4271 528.5420 528.6569 528.7718 528.8866 529.0015 529.1163 529.2311 529.3459 529.4606 529.5754 529.6901 529.8048 529.9195 530.0341 530.1488 530.2634 530.3780 530.4926 530.6071 530.7217 530.8362 530.9507 531.0652 531.1796 531.2940 531.4084 531.5228 531.6372 531.7515 531.8658 --------------------------------------------------------------------------------------- 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: Retrieved value for dark background fitting parameter 4, -9 if no background fitting was done Column 51: Uncertainty of retrieved value for dark background fitting parameter 4, -9 if no background fitting was done or no independent instrumental uncertainty was given Column 52: Stray light correction method: 0=no stray light correction, 1=simple method, 2=uncorrected matrix method, 3=corrected matrix method Column 53: Estimated average residual stray light level [%] (for methods 1 and 3 this is before the subtraction of the signal at no-input pixel) Column 54: 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 55: 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 56: 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 57: 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 58: 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 59: 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 60: 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 61: Wavelength change fitting result index: 0,1,2=no error or warning, 3=warning, -1 or >3=error Column 62: Normalized rms of fitting residuals in wavelength change retrieval weighted with independent instrumental uncertainty, -9=fitting not successful or no fitting done Column 63: Number of pixels included in wavelength change retrieval, -9=no wavelength change determination Column 64: Number of pixels not included in wavelength correction, -9=no wavelength correction Column 65: Mean wavelength correction applied [%], -9=no wavelength correction Column 66: Standard deviation of wavelength correction applied [%], -9=no wavelength correction Column 67: Minimum wavelength correction applied [%], -9=no wavelength correction Column 68: Maximum wavelength correction applied [%], -9=no wavelength correction Column 69: Expected wavelength shift based on effective temperature [nm], -9=no effective temperature given Column 70: Retrieved wavelength change, order 0, -9=no wavelength change determination Column 71: Retrieved wavelength change, order 1, -9=no wavelength change determination Column 72: Temperature at electronics board [°C], 999=no temperature signal Column 73: Spectrometer control temperature [°C], 999=no temperature signal Column 74: Auxiliary spectrometer temperature [°C], 999=no temperature signal Column 75: Temperature in head sensor [°C], 999=no temperature signal Column 76: Humidity in head sensor [%], -9=no humidity signal Column 77: Pressure in head sensor [hPa], -9=no pressure signal Column 78: Scale factor for data and uncertainties, to obtain unscaled output divide them by this number Column 79: Indicator for uncertainty and atmospheric variability (see manual for exact meaning) Column 80: L1 data type, data are... 1=corrected count rate [s-1], 2=radiance [W/m2/nm/sr], 3=irradiance [W/m2/nm] Columns 81-2128: L1 data for each pixel, 0 is NOT a 'true' zero if the corresponding value in the uncertainty is -2, -3 or -4 Columns 2129-4176: 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 4177-6224: Independent instrumental uncertainty of L1 data for each pixel, -2=pixel is outside the range of the filter, -4=saturated data ---------------------------------------------------------------------------------------