File name: Pandora157s1_MexicoCity-Vallejo_20191023_L1_smca1c6d20191023p1-8.txt File generation date: 20240926T115004.0Z Data description: Level 1 file (corrected signals) Data file version: smca1c6d20191023p1-8 Local principal investigator: Michel Grutter Network principal investigator: Alexander Cede Instrument type: Pandora Instrument number: 157 Spectrometer number: 1 Processing software version used: BlickP v1.8.60 Instrument operation file used: Pandora157_OF_v3d20190315.txt Instrument calibration file used: Pandora157s1_CF_v6d20191023.txt Level 0 file used: Pandora157s1_MexicoCity-Vallejo_20191023_L0.txt Full location name: Vallejo, Secretaria de Medio Ambiente, SEDEMA Short location name: MexicoCity-Vallejo Country of location: Mexico Location latitude [deg]: 19.4830 Location longitude [deg]: -99.1470 Location altitude [m]: 2255 Local noon date: 20191023 Notes on s-number (L1 configuration): Corrections NOT applied although requested by the s-number are dark map for dark correction (replaced by immediate dark method), latency correction, matrix method stray light correction (replaced by simple method) Data caveats: Update on session 3 based on session 2 for SO2 Nominal wavelengths [nm]: 273.9039 274.0470 274.1902 274.3333 274.4764 274.6195 274.7626 274.9056 275.0487 275.1917 275.3348 275.4778 275.6208 275.7638 275.9068 276.0498 276.1927 276.3357 276.4786 276.6216 276.7645 276.9074 277.0503 277.1931 277.3360 277.4789 277.6217 277.7645 277.9074 278.0502 278.1930 278.3358 278.4785 278.6213 278.7640 278.9068 279.0495 279.1922 279.3349 279.4776 279.6203 279.7630 279.9056 280.0483 280.1909 280.3335 280.4762 280.6188 280.7613 280.9039 281.0465 281.1891 281.3316 281.4741 281.6167 281.7592 281.9017 282.0441 282.1866 282.3291 282.4715 282.6140 282.7564 282.8988 283.0412 283.1836 283.3260 283.4684 283.6108 283.7531 283.8955 284.0378 284.1801 284.3224 284.4647 284.6070 284.7493 284.8915 285.0338 285.1760 285.3182 285.4605 285.6027 285.7449 285.8870 286.0292 286.1714 286.3135 286.4557 286.5978 286.7399 286.8820 287.0241 287.1662 287.3083 287.4503 287.5924 287.7344 287.8764 288.0184 288.1604 288.3024 288.4444 288.5864 288.7283 288.8703 289.0122 289.1541 289.2960 289.4379 289.5798 289.7217 289.8636 290.0054 290.1473 290.2891 290.4309 290.5727 290.7145 290.8563 290.9981 291.1399 291.2816 291.4234 291.5651 291.7068 291.8485 291.9902 292.1319 292.2736 292.4152 292.5569 292.6985 292.8401 292.9818 293.1234 293.2650 293.4065 293.5481 293.6897 293.8312 293.9728 294.1143 294.2558 294.3973 294.5388 294.6803 294.8217 294.9632 295.1046 295.2461 295.3875 295.5289 295.6703 295.8117 295.9530 296.0944 296.2358 296.3771 296.5184 296.6597 296.8011 296.9423 297.0836 297.2249 297.3662 297.5074 297.6486 297.7899 297.9311 298.0723 298.2135 298.3546 298.4958 298.6370 298.7781 298.9192 299.0604 299.2015 299.3426 299.4836 299.6247 299.7658 299.9068 300.0479 300.1889 300.3299 300.4709 300.6119 300.7529 300.8938 301.0348 301.1757 301.3167 301.4576 301.5985 301.7394 301.8803 302.0211 302.1620 302.3028 302.4437 302.5845 302.7253 302.8661 303.0069 303.1477 303.2885 303.4292 303.5700 303.7107 303.8514 303.9921 304.1328 304.2735 304.4142 304.5548 304.6955 304.8361 304.9767 305.1173 305.2579 305.3985 305.5391 305.6797 305.8202 305.9608 306.1013 306.2418 306.3823 306.5228 306.6633 306.8037 306.9442 307.0847 307.2251 307.3655 307.5059 307.6463 307.7867 307.9271 308.0674 308.2078 308.3481 308.4884 308.6288 308.7691 308.9093 309.0496 309.1899 309.3301 309.4704 309.6106 309.7508 309.8910 310.0312 310.1714 310.3116 310.4517 310.5919 310.7320 310.8721 311.0122 311.1523 311.2924 311.4325 311.5726 311.7126 311.8526 311.9927 312.1327 312.2727 312.4127 312.5527 312.6926 312.8326 312.9725 313.1124 313.2524 313.3923 313.5322 313.6720 313.8119 313.9518 314.0916 314.2314 314.3713 314.5111 314.6509 314.7906 314.9304 315.0702 315.2099 315.3497 315.4894 315.6291 315.7688 315.9085 316.0481 316.1878 316.3275 316.4671 316.6067 316.7463 316.8859 317.0255 317.1651 317.3047 317.4442 317.5838 317.7233 317.8628 318.0023 318.1418 318.2813 318.4208 318.5602 318.6997 318.8391 318.9785 319.1179 319.2573 319.3967 319.5361 319.6754 319.8148 319.9541 320.0934 320.2328 320.3721 320.5113 320.6506 320.7899 320.9291 321.0684 321.2076 321.3468 321.4860 321.6252 321.7644 321.9035 322.0427 322.1818 322.3210 322.4601 322.5992 322.7383 322.8774 323.0164 323.1555 323.2945 323.4336 323.5726 323.7116 323.8506 323.9896 324.1285 324.2675 324.4064 324.5454 324.6843 324.8232 324.9621 325.1010 325.2399 325.3787 325.5176 325.6564 325.7952 325.9341 326.0729 326.2116 326.3504 326.4892 326.6279 326.7667 326.9054 327.0441 327.1828 327.3215 327.4602 327.5989 327.7375 327.8762 328.0148 328.1534 328.2920 328.4306 328.5692 328.7078 328.8463 328.9849 329.1234 329.2619 329.4004 329.5389 329.6774 329.8159 329.9543 330.0928 330.2312 330.3696 330.5081 330.6465 330.7848 330.9232 331.0616 331.1999 331.3383 331.4766 331.6149 331.7532 331.8915 332.0298 332.1680 332.3063 332.4445 332.5828 332.7210 332.8592 332.9974 333.1355 333.2737 333.4119 333.5500 333.6881 333.8263 333.9644 334.1025 334.2405 334.3786 334.5167 334.6547 334.7927 334.9308 335.0688 335.2068 335.3448 335.4827 335.6207 335.7586 335.8966 336.0345 336.1724 336.3103 336.4482 336.5861 336.7239 336.8618 336.9996 337.1374 337.2752 337.4130 337.5508 337.6886 337.8264 337.9641 338.1019 338.2396 338.3773 338.5150 338.6527 338.7904 338.9280 339.0657 339.2033 339.3410 339.4786 339.6162 339.7538 339.8914 340.0289 340.1665 340.3040 340.4416 340.5791 340.7166 340.8541 340.9916 341.1290 341.2665 341.4039 341.5414 341.6788 341.8162 341.9536 342.0910 342.2283 342.3657 342.5030 342.6404 342.7777 342.9150 343.0523 343.1896 343.3269 343.4641 343.6014 343.7386 343.8758 344.0130 344.1502 344.2874 344.4246 344.5617 344.6989 344.8360 344.9732 345.1103 345.2474 345.3845 345.5215 345.6586 345.7956 345.9327 346.0697 346.2067 346.3437 346.4807 346.6177 346.7546 346.8916 347.0285 347.1655 347.3024 347.4393 347.5762 347.7130 347.8499 347.9867 348.1236 348.2604 348.3972 348.5340 348.6708 348.8076 348.9444 349.0811 349.2179 349.3546 349.4913 349.6280 349.7647 349.9014 350.0380 350.1747 350.3113 350.4479 350.5846 350.7212 350.8577 350.9943 351.1309 351.2674 351.4040 351.5405 351.6770 351.8135 351.9500 352.0865 352.2230 352.3594 352.4958 352.6323 352.7687 352.9051 353.0415 353.1779 353.3142 353.4506 353.5869 353.7232 353.8595 353.9958 354.1321 354.2684 354.4047 354.5409 354.6772 354.8134 354.9496 355.0858 355.2220 355.3582 355.4943 355.6305 355.7666 355.9027 356.0388 356.1749 356.3110 356.4471 356.5832 356.7192 356.8552 356.9913 357.1273 357.2633 357.3993 357.5352 357.6712 357.8071 357.9431 358.0790 358.2149 358.3508 358.4867 358.6226 358.7584 358.8943 359.0301 359.1659 359.3017 359.4375 359.5733 359.7091 359.8448 359.9806 360.1163 360.2520 360.3877 360.5234 360.6591 360.7947 360.9304 361.0660 361.2017 361.3373 361.4729 361.6085 361.7440 361.8796 362.0152 362.1507 362.2862 362.4217 362.5572 362.6927 362.8282 362.9636 363.0991 363.2345 363.3700 363.5054 363.6408 363.7761 363.9115 364.0469 364.1822 364.3175 364.4529 364.5882 364.7235 364.8587 364.9940 365.1293 365.2645 365.3997 365.5349 365.6701 365.8053 365.9405 366.0757 366.2108 366.3459 366.4811 366.6162 366.7513 366.8864 367.0214 367.1565 367.2915 367.4266 367.5616 367.6966 367.8316 367.9666 368.1015 368.2365 368.3714 368.5064 368.6413 368.7762 368.9111 369.0459 369.1808 369.3156 369.4505 369.5853 369.7201 369.8549 369.9897 370.1245 370.2592 370.3940 370.5287 370.6634 370.7981 370.9328 371.0675 371.2021 371.3368 371.4714 371.6061 371.7407 371.8753 372.0098 372.1444 372.2790 372.4135 372.5481 372.6826 372.8171 372.9516 373.0860 373.2205 373.3550 373.4894 373.6238 373.7582 373.8926 374.0270 374.1614 374.2958 374.4301 374.5644 374.6987 374.8331 374.9673 375.1016 375.2359 375.3701 375.5044 375.6386 375.7728 375.9070 376.0412 376.1754 376.3095 376.4437 376.5778 376.7119 376.8460 376.9801 377.1142 377.2483 377.3823 377.5163 377.6504 377.7844 377.9184 378.0524 378.1863 378.3203 378.4542 378.5882 378.7221 378.8560 378.9899 379.1237 379.2576 379.3915 379.5253 379.6591 379.7929 379.9267 380.0605 380.1943 380.3280 380.4618 380.5955 380.7292 380.8629 380.9966 381.1302 381.2639 381.3976 381.5312 381.6648 381.7984 381.9320 382.0656 382.1991 382.3327 382.4662 382.5997 382.7332 382.8667 383.0002 383.1337 383.2671 383.4006 383.5340 383.6674 383.8008 383.9342 384.0676 384.2009 384.3343 384.4676 384.6009 384.7342 384.8675 385.0008 385.1341 385.2673 385.4005 385.5338 385.6670 385.8002 385.9333 386.0665 386.1997 386.3328 386.4659 386.5990 386.7321 386.8652 386.9983 387.1313 387.2644 387.3974 387.5304 387.6634 387.7964 387.9294 388.0623 388.1953 388.3282 388.4611 388.5940 388.7269 388.8598 388.9926 389.1255 389.2583 389.3911 389.5239 389.6567 389.7895 389.9223 390.0550 390.1878 390.3205 390.4532 390.5859 390.7186 390.8512 390.9839 391.1165 391.2491 391.3818 391.5144 391.6469 391.7795 391.9121 392.0446 392.1771 392.3096 392.4421 392.5746 392.7071 392.8395 392.9720 393.1044 393.2368 393.3692 393.5016 393.6340 393.7663 393.8987 394.0310 394.1633 394.2956 394.4279 394.5602 394.6925 394.8247 394.9569 395.0892 395.2214 395.3535 395.4857 395.6179 395.7500 395.8822 396.0143 396.1464 396.2785 396.4106 396.5426 396.6747 396.8067 396.9387 397.0707 397.2027 397.3347 397.4667 397.5986 397.7305 397.8625 397.9944 398.1263 398.2581 398.3900 398.5218 398.6537 398.7855 398.9173 399.0491 399.1809 399.3126 399.4444 399.5761 399.7079 399.8396 399.9713 400.1029 400.2346 400.3663 400.4979 400.6295 400.7611 400.8927 401.0243 401.1559 401.2874 401.4189 401.5505 401.6820 401.8135 401.9450 402.0764 402.2079 402.3393 402.4707 402.6021 402.7335 402.8649 402.9963 403.1276 403.2590 403.3903 403.5216 403.6529 403.7842 403.9154 404.0467 404.1779 404.3091 404.4403 404.5715 404.7027 404.8339 404.9650 405.0962 405.2273 405.3584 405.4895 405.6206 405.7516 405.8827 406.0137 406.1447 406.2757 406.4067 406.5377 406.6687 406.7996 406.9306 407.0615 407.1924 407.3233 407.4542 407.5850 407.7159 407.8467 407.9775 408.1083 408.2391 408.3699 408.5006 408.6314 408.7621 408.8928 409.0235 409.1542 409.2849 409.4156 409.5462 409.6768 409.8075 409.9381 410.0687 410.1992 410.3298 410.4603 410.5909 410.7214 410.8519 410.9824 411.1128 411.2433 411.3737 411.5042 411.6346 411.7650 411.8954 412.0257 412.1561 412.2864 412.4168 412.5471 412.6774 412.8076 412.9379 413.0682 413.1984 413.3286 413.4588 413.5890 413.7192 413.8494 413.9795 414.1097 414.2398 414.3699 414.5000 414.6301 414.7601 414.8902 415.0202 415.1503 415.2803 415.4102 415.5402 415.6702 415.8001 415.9301 416.0600 416.1899 416.3198 416.4497 416.5795 416.7094 416.8392 416.9690 417.0988 417.2286 417.3584 417.4881 417.6179 417.7476 417.8773 418.0070 418.1367 418.2664 418.3960 418.5257 418.6553 418.7849 418.9145 419.0441 419.1736 419.3032 419.4327 419.5623 419.6918 419.8213 419.9507 420.0802 420.2097 420.3391 420.4685 420.5979 420.7273 420.8567 420.9860 421.1154 421.2447 421.3740 421.5033 421.6326 421.7619 421.8912 422.0204 422.1496 422.2788 422.4080 422.5372 422.6664 422.7956 422.9247 423.0538 423.1829 423.3120 423.4411 423.5702 423.6992 423.8283 423.9573 424.0863 424.2153 424.3443 424.4732 424.6022 424.7311 424.8600 424.9889 425.1178 425.2467 425.3756 425.5044 425.6332 425.7621 425.8909 426.0196 426.1484 426.2772 426.4059 426.5346 426.6634 426.7921 426.9207 427.0494 427.1781 427.3067 427.4353 427.5639 427.6925 427.8211 427.9497 428.0782 428.2068 428.3353 428.4638 428.5923 428.7207 428.8492 428.9776 429.1061 429.2345 429.3629 429.4913 429.6197 429.7480 429.8763 430.0047 430.1330 430.2613 430.3896 430.5178 430.6461 430.7743 430.9025 431.0308 431.1589 431.2871 431.4153 431.5434 431.6716 431.7997 431.9278 432.0559 432.1840 432.3120 432.4401 432.5681 432.6961 432.8241 432.9521 433.0801 433.2080 433.3359 433.4639 433.5918 433.7197 433.8476 433.9754 434.1033 434.2311 434.3589 434.4867 434.6145 434.7423 434.8701 434.9978 435.1255 435.2532 435.3809 435.5086 435.6363 435.7640 435.8916 436.0192 436.1468 436.2744 436.4020 436.5296 436.6571 436.7847 436.9122 437.0397 437.1672 437.2947 437.4221 437.5496 437.6770 437.8044 437.9318 438.0592 438.1866 438.3139 438.4413 438.5686 438.6959 438.8232 438.9505 439.0777 439.2050 439.3322 439.4595 439.5867 439.7139 439.8410 439.9682 440.0953 440.2225 440.3496 440.4767 440.6038 440.7308 440.8579 440.9849 441.1120 441.2390 441.3660 441.4929 441.6199 441.7469 441.8738 442.0007 442.1276 442.2545 442.3814 442.5082 442.6351 442.7619 442.8887 443.0155 443.1423 443.2691 443.3958 443.5226 443.6493 443.7760 443.9027 444.0294 444.1561 444.2827 444.4093 444.5360 444.6626 444.7891 444.9157 445.0423 445.1688 445.2953 445.4219 445.5484 445.6748 445.8013 445.9278 446.0542 446.1806 446.3070 446.4334 446.5598 446.6862 446.8125 446.9388 447.0651 447.1914 447.3177 447.4440 447.5703 447.6965 447.8227 447.9489 448.0751 448.2013 448.3275 448.4536 448.5798 448.7059 448.8320 448.9581 449.0841 449.2102 449.3362 449.4623 449.5883 449.7143 449.8403 449.9662 450.0922 450.2181 450.3440 450.4699 450.5958 450.7217 450.8476 450.9734 451.0992 451.2251 451.3509 451.4766 451.6024 451.7282 451.8539 451.9796 452.1053 452.2310 452.3567 452.4824 452.6080 452.7336 452.8593 452.9849 453.1104 453.2360 453.3616 453.4871 453.6126 453.7381 453.8636 453.9891 454.1146 454.2400 454.3655 454.4909 454.6163 454.7417 454.8670 454.9924 455.1177 455.2431 455.3684 455.4937 455.6190 455.7442 455.8695 455.9947 456.1199 456.2451 456.3703 456.4955 456.6207 456.7458 456.8709 456.9960 457.1211 457.2462 457.3713 457.4963 457.6214 457.7464 457.8714 457.9964 458.1214 458.2463 458.3713 458.4962 458.6211 458.7460 458.8709 458.9957 459.1206 459.2454 459.3702 459.4950 459.6198 459.7446 459.8694 459.9941 460.1188 460.2436 460.3683 460.4929 460.6176 460.7422 460.8669 460.9915 461.1161 461.2407 461.3653 461.4898 461.6144 461.7389 461.8634 461.9879 462.1124 462.2369 462.3613 462.4857 462.6102 462.7346 462.8590 462.9833 463.1077 463.2320 463.3563 463.4807 463.6050 463.7292 463.8535 463.9777 464.1020 464.2262 464.3504 464.4746 464.5988 464.7229 464.8471 464.9712 465.0953 465.2194 465.3435 465.4675 465.5916 465.7156 465.8396 465.9636 466.0876 466.2116 466.3355 466.4595 466.5834 466.7073 466.8312 466.9551 467.0789 467.2028 467.3266 467.4504 467.5742 467.6980 467.8218 467.9455 468.0693 468.1930 468.3167 468.4404 468.5641 468.6877 468.8114 468.9350 469.0586 469.1822 469.3058 469.4293 469.5529 469.6764 469.7999 469.9234 470.0469 470.1704 470.2938 470.4173 470.5407 470.6641 470.7875 470.9109 471.0343 471.1576 471.2809 471.4042 471.5275 471.6508 471.7741 471.8973 472.0206 472.1438 472.2670 472.3902 472.5134 472.6365 472.7597 472.8828 473.0059 473.1290 473.2521 473.3751 473.4982 473.6212 473.7442 473.8672 473.9902 474.1132 474.2361 474.3591 474.4820 474.6049 474.7278 474.8507 474.9735 475.0964 475.2192 475.3420 475.4648 475.5876 475.7103 475.8331 475.9558 476.0785 476.2012 476.3239 476.4466 476.5692 476.6919 476.8145 476.9371 477.0597 477.1823 477.3048 477.4274 477.5499 477.6724 477.7949 477.9174 478.0398 478.1623 478.2847 478.4071 478.5295 478.6519 478.7743 478.8966 479.0190 479.1413 479.2636 479.3859 479.5081 479.6304 479.7526 479.8748 479.9971 480.1192 480.2414 480.3636 480.4857 480.6079 480.7300 480.8521 480.9741 481.0962 481.2182 481.3403 481.4623 481.5843 481.7063 481.8282 481.9502 482.0721 482.1940 482.3159 482.4378 482.5597 482.6816 482.8034 482.9252 483.0470 483.1688 483.2906 483.4123 483.5341 483.6558 483.7775 483.8992 484.0209 484.1426 484.2642 484.3858 484.5074 484.6290 484.7506 484.8722 484.9937 485.1153 485.2368 485.3583 485.4798 485.6012 485.7227 485.8441 485.9655 486.0869 486.2083 486.3297 486.4510 486.5724 486.6937 486.8150 486.9363 487.0576 487.1788 487.3001 487.4213 487.5425 487.6637 487.7849 487.9060 488.0272 488.1483 488.2694 488.3905 488.5116 488.6326 488.7537 488.8747 488.9957 489.1167 489.2377 489.3586 489.4796 489.6005 489.7214 489.8423 489.9632 490.0841 490.2049 490.3257 490.4466 490.5673 490.6881 490.8089 490.9296 491.0504 491.1711 491.2918 491.4125 491.5331 491.6538 491.7744 491.8950 492.0156 492.1362 492.2568 492.3773 492.4979 492.6184 492.7389 492.8594 492.9798 493.1003 493.2207 493.3411 493.4615 493.5819 493.7023 493.8226 493.9430 494.0633 494.1836 494.3039 494.4241 494.5444 494.6646 494.7848 494.9050 495.0252 495.1454 495.2655 495.3856 495.5058 495.6259 495.7459 495.8660 495.9861 496.1061 496.2261 496.3461 496.4661 496.5860 496.7060 496.8259 496.9458 497.0657 497.1856 497.3055 497.4253 497.5452 497.6650 497.7848 497.9045 498.0243 498.1440 498.2638 498.3835 498.5032 498.6229 498.7425 498.8622 498.9818 499.1014 499.2210 499.3406 499.4601 499.5797 499.6992 499.8187 499.9382 500.0577 500.1771 500.2965 500.4160 500.5354 500.6548 500.7741 500.8935 501.0128 501.1321 501.2514 501.3707 501.4900 501.6092 501.7285 501.8477 501.9669 502.0861 502.2052 502.3244 502.4435 502.5626 502.6817 502.8008 502.9198 503.0389 503.1579 503.2769 503.3959 503.5149 503.6338 503.7528 503.8717 503.9906 504.1095 504.2283 504.3472 504.4660 504.5848 504.7036 504.8224 504.9412 505.0599 505.1787 505.2974 505.4161 505.5347 505.6534 505.7720 505.8907 506.0093 506.1278 506.2464 506.3650 506.4835 506.6020 506.7205 506.8390 506.9575 507.0759 507.1943 507.3128 507.4311 507.5495 507.6679 507.7862 507.9045 508.0228 508.1411 508.2594 508.3777 508.4959 508.6141 508.7323 508.8505 508.9686 509.0868 509.2049 509.3230 509.4411 509.5592 509.6772 509.7953 509.9133 510.0313 510.1493 510.2672 510.3852 510.5031 510.6210 510.7389 510.8568 510.9747 511.0925 511.2103 511.3281 511.4459 511.5637 511.6814 511.7992 511.9169 512.0346 512.1522 512.2699 512.3875 512.5052 512.6228 512.7403 512.8579 512.9755 513.0930 513.2105 513.3280 513.4455 513.5629 513.6804 513.7978 513.9152 514.0326 514.1499 514.2673 514.3846 514.5019 514.6192 514.7365 514.8537 514.9710 515.0882 515.2054 515.3226 515.4397 515.5569 515.6740 515.7911 515.9082 516.0253 516.1423 516.2594 516.3764 516.4934 516.6103 516.7273 516.8442 516.9612 517.0781 517.1949 517.3118 517.4287 517.5455 517.6623 517.7791 517.8958 518.0126 518.1293 518.2460 518.3627 518.4794 518.5961 518.7127 518.8293 518.9459 519.0625 519.1791 519.2956 519.4122 519.5287 519.6451 519.7616 519.8781 519.9945 520.1109 520.2273 520.3437 520.4600 520.5764 520.6927 520.8090 520.9253 521.0415 521.1578 521.2740 521.3902 521.5064 521.6225 521.7387 521.8548 521.9709 522.0870 522.2030 522.3191 522.4351 522.5511 522.6671 522.7831 522.8990 523.0150 523.1309 523.2468 523.3626 523.4785 523.5943 523.7101 523.8259 523.9417 524.0575 524.1732 524.2889 524.4046 524.5203 524.6360 524.7516 524.8672 524.9828 525.0984 525.2140 525.3295 525.4450 525.5605 525.6760 525.7915 525.9069 526.0223 526.1377 526.2531 526.3685 526.4838 526.5991 526.7144 526.8297 526.9450 527.0602 527.1754 527.2906 527.4058 527.5210 527.6361 527.7513 527.8664 527.9814 528.0965 528.2115 528.3266 528.4416 528.5565 528.6715 528.7864 528.9014 529.0163 529.1312 529.2460 529.3609 529.4757 529.5905 529.7052 529.8200 529.9347 530.0495 530.1642 530.2788 530.3935 530.5081 530.6227 530.7373 530.8519 530.9665 531.0810 531.1955 531.3100 531.4245 531.5389 531.6534 531.7678 531.8821 531.9965 532.1109 532.2252 532.3395 532.4538 532.5680 532.6823 532.7965 532.9107 533.0249 533.1390 533.2532 533.3673 533.4814 533.5955 533.7095 533.8236 533.9376 534.0516 534.1655 534.2795 534.3934 534.5073 534.6212 534.7350 534.8489 534.9627 535.0765 535.1903 535.3040 535.4178 535.5315 535.6452 535.7588 535.8725 535.9861 536.0997 536.2133 536.3269 536.4404 536.5539 536.6674 536.7809 536.8943 537.0078 537.1212 537.2346 537.3479 537.4613 537.5746 537.6879 537.8012 537.9144 538.0277 538.1409 538.2541 538.3672 538.4804 538.5935 538.7066 538.8197 538.9327 539.0457 --------------------------------------------------------------------------------------- Column 1: Two letter code of measurement routine Column 2: UT date and time for beginning of measurement, yyyymmddThhmmssZ (ISO 8601) Column 3: Fractional days since 1-Jan-2000 UT midnight for beginning of measurement Column 4: Routine count (1 for the first routine of the day, 2 for the second, etc.) Column 5: Repetition count (1 for the first set in the routine, 2 for the second, etc.) Column 6: Total duration of measurement set in seconds Column 7: Data processing type index Column 8: Integration time [ms] Column 9: Number of bright count cycles Column 10: Number of dark count cycles Column 11: Saturation index: positive integer is the number of saturated cycles included in the data, negative integer is the number of cycles skipped due to saturation Column 12: Effective position of filterwheel #1, 0=filterwheel not used, 1-9 are valid positions Column 13: Effective position of filterwheel #2, 0=filterwheel not used, 1-9 are valid positions Column 14: Pointing zenith angle in degree, absolute or relative (see next column), 999=tracker not used Column 15: Zenith pointing mode: zenith angle is... 0=absolute, 1=relative to sun, 2=relative to moon Column 16: Pointing azimuth in degree, increases clockwise, absolute (0=north) or relative (see next column), 999=tracker not used Column 17: Azimuth pointing mode: like zenith angle mode but also fixed scattering angles relative to sun (3) or moon (4) Column 18: Target distance [m], -1=not pointed on target Column 19: Sum over 2^i with i being a L0 to L1 conversion step, 0=dark correction, 1=non-linearity correction, 2=latency correction, 3=flat field correction, 4=conversion to count rates, 5=temperature correction, 6=stray light correction, 7=wavelength change determination, 8=sensitivity correction, 9=wavelength correction Column 20: Dark correction method: -9=no dark correction done, since it was not requested, -2=no dark correction done, since there were no bright measurements, -1=no dark correction done, since there was no matching dark measurement, 0=dark correction done with measured dark count only, since input darkmeth was MEAS or no dark map parameters available, 1=dark correction done using dark fine structure map and measured dark count, >1=dark correction done with measured dark count only, since dark background fitting gave an error Column 21: L1 data quality flag: 0=assured high quality, 1=assured medium quality, 2=assured low quality, 10=not-assured high quality, 11=not-assured medium quality, 12=not-assured low quality Column 22: Sum over 2^i using those i, for which the corresponding L1 data quality parameter exceeds the DQ1 limit, 0=Saturated data, 1=Too few dark counts measurements, 2=No temperature given or effective temperature too different from the reference temperature, 3=Dark count too high, 4=Unsuccessful dark background fitting, 5=The dark count differs significantly from the dark map for too many pixels, 6=Absolute value of estimated average residual stray light level too high, 7=Although attempted, no wavelength change could be retrieved, 8=Absolute value of retrieved wavelength shift too large, 9=Retrieved wavelength shift differs too much from the shift predicted by the effective temperature Column 23: Sum over 2^i using those i, for which the corresponding L1 data quality parameter exceeds the DQ2 limit (same parameters as for DQ1) Column 24: Wavelength effective temperature [°C], 999=no effective temperature given Column 25: Number of pixels, where dark count is higher than bright count, -9=no bright counts or dark counts measured Column 26: Number of pixels, where DQ1 sigma ranges of dark count and bright count do not overlap, -9=no bright count or dark count standard error measured Column 27: Number of pixels, where DQ2 sigma ranges of dark count and bright count do not overlap, -9=no bright count or dark count standard error measured Column 28: Index of (not dead, blind, warm, or saturated) pixel with highest corrected counts Column 29: Mean over blind and oversampled pixels in the bright counts, -9 if there is no bright count Column 30: Standard error of blind and oversampled pixels in the bright counts, -9 if there is no bright count standard error Column 31: Mean over blind and oversampled pixels in the dark counts, -9 if there is no dark count Column 32: Standard error of blind and oversampled pixels in the dark counts, -9 if there is no dark count standard error Column 33: Stray light correction method: 0=no stray light correction, 1=simple method, 2=uncorrected matrix method, 3=corrected matrix method Column 34: Estimated average residual stray light level [%] (for methods 1 and 3 this is before the subtraction of the signal at no-input pixel) Column 35: Estimated stray light in the signal before correction at 300nm [%], -9=no stray light correction, -1=signal after stray light correction negative, -2=estimated stray light negative, -3=signal before stray light correction negative Column 36: Estimated stray light in the signal before correction at 302.5nm [%], -9=no stray light correction, -1=signal after stray light correction negative, -2=estimated stray light negative, -3=signal before stray light correction negative Column 37: Estimated stray light in the signal before correction at 305nm [%], -9=no stray light correction, -1=signal after stray light correction negative, -2=estimated stray light negative, -3=signal before stray light correction negative Column 38: Estimated stray light in the signal before correction at 310nm [%], -9=no stray light correction, -1=signal after stray light correction negative, -2=estimated stray light negative, -3=signal before stray light correction negative Column 39: Estimated stray light in the signal before correction at 320nm [%], -9=no stray light correction, -1=signal after stray light correction negative, -2=estimated stray light negative, -3=signal before stray light correction negative Column 40: Estimated stray light in the signal before correction at 350nm [%], -9=no stray light correction, -1=signal after stray light correction negative, -2=estimated stray light negative, -3=signal before stray light correction negative Column 41: Estimated stray light in the signal before correction at 400nm [%], -9=no stray light correction, -1=signal after stray light correction negative, -2=estimated stray light negative, -3=signal before stray light correction negative Column 42: Wavelength change fitting result index: 0,1,2=no error or warning, 3=warning, -1 or >3=error Column 43: Normalized rms of fitting residuals in wavelength change retrieval weighted with independent instrumental uncertainty, -9=fitting not successful or no fitting done Column 44: Number of pixels included in wavelength change retrieval, -9=no wavelength change determination Column 45: Number of pixels not included in wavelength correction, -9=no wavelength correction Column 46: Mean wavelength correction applied [%], -9=no wavelength correction Column 47: Standard deviation of wavelength correction applied [%], -9=no wavelength correction Column 48: Minimum wavelength correction applied [%], -9=no wavelength correction Column 49: Maximum wavelength correction applied [%], -9=no wavelength correction Column 50: Expected wavelength shift based on effective temperature [nm], -9=no effective temperature given Column 51: Retrieved wavelength change, order 0, -9=no wavelength change determination Column 52: Retrieved wavelength change, order 1, -9=no wavelength change determination Column 53: Temperature at electronics board [°C], 999=no temperature signal Column 54: Spectrometer control temperature [°C], 999=no temperature signal Column 55: Auxiliary spectrometer temperature [°C], 999=no temperature signal Column 56: Temperature in head sensor [°C], 999=no temperature signal Column 57: Azimuth motor temperature [°C], 999=no temperature signal Column 58: Humidity in head sensor [%], -9=no humidity signal Column 59: Pressure in head sensor [hPa], -9=no pressure signal Column 60: Scale factor for data and uncertainties, to obtain unscaled output divide them by this number Column 61: Indicator for uncertainty and atmospheric variability (see manual for exact meaning) Column 62: L1 data type, data are... 1=corrected count rate [s-1], 2=radiance [W/m2/nm/sr], 3=irradiance [W/m2/nm] Columns 63-2110: L1 data for each pixel, 0 is NOT a 'true' zero if the corresponding value in the uncertainty is -2, -3 or -4 Columns 2111-4158: 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 4159-6206: Independent instrumental uncertainty of L1 data for each pixel, -2=pixel is outside the range of the filter, -4=saturated data ---------------------------------------------------------------------------------------