File name: Pandora282s1_Ilo-UNAM_20250128_L1_smca1c2d20240531p1-8.txt File generation date: 20250327T112104.1Z Data description: Level 1 file (corrected signals) Data file version: smca1c2d20240531p1-8 Local principal investigator: Network principal investigator: Alexander Cede Instrument type: Pandora Instrument number: 282 Spectrometer number: 1 Processing software version used: BlickP v1.8.75 Instrument operation file used: Pandora282_OF_v2d20240118.txt Instrument calibration file used: Pandora282s1_CF_v2d20240531.txt Level 0 file used: Pandora282s1_Ilo-UNAM_20250128_L0.txt Full location name: Grupo de Investigacion en Ciencias de la Atmosfera, UNAM, Peru Short location name: Ilo-UNAM Country of location: Peru Location latitude [deg]: -17.6020 Location longitude [deg]: -71.3389 Location altitude [m]: 85 Local noon date: 20250128 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: OOB session based on clearance session 1 Nominal wavelengths [nm]: 276.5579 276.7006 276.8433 276.9860 277.1287 277.2714 277.4140 277.5566 277.6993 277.8419 277.9845 278.1271 278.2697 278.4123 278.5549 278.6974 278.8400 278.9825 279.1251 279.2676 279.4101 279.5526 279.6951 279.8376 279.9801 280.1226 280.2650 280.4075 280.5499 280.6923 280.8348 280.9772 281.1196 281.2620 281.4043 281.5467 281.6891 281.8314 281.9738 282.1161 282.2584 282.4007 282.5430 282.6853 282.8276 282.9699 283.1121 283.2544 283.3966 283.5388 283.6810 283.8233 283.9655 284.1076 284.2498 284.3920 284.5341 284.6763 284.8184 284.9606 285.1027 285.2448 285.3869 285.5290 285.6710 285.8131 285.9552 286.0972 286.2392 286.3813 286.5233 286.6653 286.8073 286.9493 287.0912 287.2332 287.3752 287.5171 287.6590 287.8010 287.9429 288.0848 288.2267 288.3685 288.5104 288.6523 288.7941 288.9360 289.0778 289.2196 289.3614 289.5032 289.6450 289.7868 289.9285 290.0703 290.2120 290.3538 290.4955 290.6372 290.7789 290.9206 291.0623 291.2039 291.3456 291.4873 291.6289 291.7705 291.9121 292.0537 292.1953 292.3369 292.4785 292.6201 292.7616 292.9032 293.0447 293.1862 293.3277 293.4692 293.6107 293.7522 293.8937 294.0351 294.1766 294.3180 294.4594 294.6009 294.7423 294.8837 295.0250 295.1664 295.3078 295.4491 295.5905 295.7318 295.8731 296.0144 296.1557 296.2970 296.4383 296.5796 296.7208 296.8621 297.0033 297.1445 297.2857 297.4269 297.5681 297.7093 297.8505 297.9916 298.1328 298.2739 298.4150 298.5561 298.6972 298.8383 298.9794 299.1205 299.2616 299.4026 299.5436 299.6847 299.8257 299.9667 300.1077 300.2487 300.3896 300.5306 300.6716 300.8125 300.9534 301.0943 301.2352 301.3761 301.5170 301.6579 301.7988 301.9396 302.0805 302.2213 302.3621 302.5029 302.6437 302.7845 302.9253 303.0661 303.2068 303.3475 303.4883 303.6290 303.7697 303.9104 304.0511 304.1918 304.3324 304.4731 304.6137 304.7544 304.8950 305.0356 305.1762 305.3168 305.4574 305.5979 305.7385 305.8790 306.0196 306.1601 306.3006 306.4411 306.5816 306.7221 306.8625 307.0030 307.1435 307.2839 307.4243 307.5647 307.7051 307.8455 307.9859 308.1263 308.2666 308.4070 308.5473 308.6876 308.8279 308.9682 309.1085 309.2488 309.3891 309.5293 309.6696 309.8098 309.9500 310.0902 310.2304 310.3706 310.5108 310.6510 310.7911 310.9313 311.0714 311.2115 311.3516 311.4917 311.6318 311.7719 311.9120 312.0520 312.1921 312.3321 312.4721 312.6121 312.7521 312.8921 313.0321 313.1721 313.3120 313.4520 313.5919 313.7318 313.8717 314.0116 314.1515 314.2914 314.4312 314.5711 314.7109 314.8508 314.9906 315.1304 315.2702 315.4100 315.5497 315.6895 315.8293 315.9690 316.1087 316.2484 316.3881 316.5278 316.6675 316.8072 316.9469 317.0865 317.2261 317.3658 317.5054 317.6450 317.7846 317.9242 318.0637 318.2033 318.3428 318.4824 318.6219 318.7614 318.9009 319.0404 319.1799 319.3193 319.4588 319.5982 319.7377 319.8771 320.0165 320.1559 320.2953 320.4347 320.5740 320.7134 320.8527 320.9921 321.1314 321.2707 321.4100 321.5493 321.6885 321.8278 321.9671 322.1063 322.2455 322.3847 322.5239 322.6631 322.8023 322.9415 323.0806 323.2198 323.3589 323.4980 323.6372 323.7763 323.9153 324.0544 324.1935 324.3325 324.4716 324.6106 324.7496 324.8887 325.0276 325.1666 325.3056 325.4446 325.5835 325.7225 325.8614 326.0003 326.1392 326.2781 326.4170 326.5559 326.6947 326.8336 326.9724 327.1112 327.2500 327.3888 327.5276 327.6664 327.8052 327.9439 328.0827 328.2214 328.3601 328.4988 328.6375 328.7762 328.9149 329.0535 329.1922 329.3308 329.4694 329.6081 329.7467 329.8853 330.0238 330.1624 330.3010 330.4395 330.5780 330.7166 330.8551 330.9936 331.1320 331.2705 331.4090 331.5474 331.6859 331.8243 331.9627 332.1011 332.2395 332.3779 332.5163 332.6546 332.7930 332.9313 333.0696 333.2079 333.3462 333.4845 333.6228 333.7610 333.8993 334.0375 334.1758 334.3140 334.4522 334.5904 334.7286 334.8667 335.0049 335.1430 335.2812 335.4193 335.5574 335.6955 335.8336 335.9716 336.1097 336.2477 336.3858 336.5238 336.6618 336.7998 336.9378 337.0758 337.2138 337.3517 337.4897 337.6276 337.7655 337.9034 338.0413 338.1792 338.3171 338.4549 338.5928 338.7306 338.8684 339.0063 339.1441 339.2818 339.4196 339.5574 339.6951 339.8329 339.9706 340.1083 340.2460 340.3837 340.5214 340.6591 340.7967 340.9344 341.0720 341.2096 341.3472 341.4848 341.6224 341.7600 341.8975 342.0351 342.1726 342.3101 342.4477 342.5852 342.7226 342.8601 342.9976 343.1350 343.2725 343.4099 343.5473 343.6847 343.8221 343.9595 344.0969 344.2342 344.3716 344.5089 344.6462 344.7835 344.9208 345.0581 345.1954 345.3326 345.4699 345.6071 345.7443 345.8815 346.0187 346.1559 346.2931 346.4302 346.5674 346.7045 346.8417 346.9788 347.1159 347.2530 347.3900 347.5271 347.6641 347.8012 347.9382 348.0752 348.2122 348.3492 348.4862 348.6232 348.7601 348.8971 349.0340 349.1709 349.3078 349.4447 349.5816 349.7184 349.8553 349.9921 350.1290 350.2658 350.4026 350.5394 350.6762 350.8129 350.9497 351.0864 351.2232 351.3599 351.4966 351.6333 351.7700 351.9066 352.0433 352.1800 352.3166 352.4532 352.5898 352.7264 352.8630 352.9996 353.1361 353.2727 353.4092 353.5457 353.6822 353.8187 353.9552 354.0917 354.2281 354.3646 354.5010 354.6375 354.7739 354.9103 355.0466 355.1830 355.3194 355.4557 355.5921 355.7284 355.8647 356.0010 356.1373 356.2735 356.4098 356.5461 356.6823 356.8185 356.9547 357.0909 357.2271 357.3633 357.4994 357.6356 357.7717 357.9078 358.0439 358.1800 358.3161 358.4522 358.5883 358.7243 358.8603 358.9964 359.1324 359.2684 359.4043 359.5403 359.6763 359.8122 359.9482 360.0841 360.2200 360.3559 360.4918 360.6276 360.7635 360.8993 361.0352 361.1710 361.3068 361.4426 361.5784 361.7141 361.8499 361.9856 362.1214 362.2571 362.3928 362.5285 362.6642 362.7998 362.9355 363.0711 363.2067 363.3424 363.4780 363.6136 363.7491 363.8847 364.0203 364.1558 364.2913 364.4268 364.5623 364.6978 364.8333 364.9688 365.1042 365.2396 365.3751 365.5105 365.6459 365.7813 365.9166 366.0520 366.1873 366.3227 366.4580 366.5933 366.7286 366.8639 366.9992 367.1344 367.2697 367.4049 367.5401 367.6753 367.8105 367.9457 368.0808 368.2160 368.3511 368.4863 368.6214 368.7565 368.8916 369.0267 369.1617 369.2968 369.4318 369.5668 369.7018 369.8368 369.9718 370.1068 370.2418 370.3767 370.5116 370.6466 370.7815 370.9164 371.0512 371.1861 371.3210 371.4558 371.5906 371.7254 371.8603 371.9950 372.1298 372.2646 372.3993 372.5341 372.6688 372.8035 372.9382 373.0729 373.2076 373.3422 373.4769 373.6115 373.7461 373.8807 374.0153 374.1499 374.2845 374.4190 374.5536 374.6881 374.8226 374.9571 375.0916 375.2261 375.3605 375.4950 375.6294 375.7638 375.8983 376.0327 376.1670 376.3014 376.4358 376.5701 376.7044 376.8388 376.9731 377.1074 377.2416 377.3759 377.5101 377.6444 377.7786 377.9128 378.0470 378.1812 378.3154 378.4495 378.5837 378.7178 378.8519 378.9860 379.1201 379.2542 379.3883 379.5223 379.6564 379.7904 379.9244 380.0584 380.1924 380.3264 380.4603 380.5943 380.7282 380.8621 380.9960 381.1299 381.2638 381.3976 381.5315 381.6653 381.7992 381.9330 382.0668 382.2006 382.3343 382.4681 382.6018 382.7356 382.8693 383.0030 383.1367 383.2704 383.4040 383.5377 383.6713 383.8049 383.9385 384.0721 384.2057 384.3393 384.4729 384.6064 384.7399 384.8734 385.0069 385.1404 385.2739 385.4074 385.5408 385.6743 385.8077 385.9411 386.0745 386.2079 386.3412 386.4746 386.6079 386.7412 386.8746 387.0079 387.1411 387.2744 387.4077 387.5409 387.6742 387.8074 387.9406 388.0738 388.2069 388.3401 388.4733 388.6064 388.7395 388.8726 389.0057 389.1388 389.2719 389.4049 389.5380 389.6710 389.8040 389.9370 390.0700 390.2030 390.3359 390.4689 390.6018 390.7347 390.8676 391.0005 391.1334 391.2663 391.3991 391.5320 391.6648 391.7976 391.9304 392.0632 392.1959 392.3287 392.4614 392.5942 392.7269 392.8596 392.9923 393.1249 393.2576 393.3902 393.5229 393.6555 393.7881 393.9207 394.0532 394.1858 394.3183 394.4509 394.5834 394.7159 394.8484 394.9809 395.1133 395.2458 395.3782 395.5107 395.6431 395.7755 395.9078 396.0402 396.1726 396.3049 396.4372 396.5695 396.7018 396.8341 396.9664 397.0987 397.2309 397.3631 397.4953 397.6275 397.7597 397.8919 398.0241 398.1562 398.2883 398.4205 398.5526 398.6847 398.8167 398.9488 399.0808 399.2129 399.3449 399.4769 399.6089 399.7409 399.8728 400.0048 400.1367 400.2687 400.4006 400.5325 400.6643 400.7962 400.9281 401.0599 401.1917 401.3235 401.4553 401.5871 401.7189 401.8506 401.9824 402.1141 402.2458 402.3775 402.5092 402.6409 402.7725 402.9042 403.0358 403.1674 403.2990 403.4306 403.5622 403.6937 403.8253 403.9568 404.0883 404.2198 404.3513 404.4828 404.6142 404.7457 404.8771 405.0085 405.1399 405.2713 405.4027 405.5341 405.6654 405.7967 405.9280 406.0594 406.1906 406.3219 406.4532 406.5844 406.7157 406.8469 406.9781 407.1093 407.2404 407.3716 407.5028 407.6339 407.7650 407.8961 408.0272 408.1583 408.2893 408.4204 408.5514 408.6824 408.8135 408.9444 409.0754 409.2064 409.3373 409.4683 409.5992 409.7301 409.8610 409.9919 410.1227 410.2536 410.3844 410.5152 410.6460 410.7768 410.9076 411.0384 411.1691 411.2998 411.4306 411.5613 411.6920 411.8226 411.9533 412.0839 412.2146 412.3452 412.4758 412.6064 412.7370 412.8675 412.9981 413.1286 413.2591 413.3896 413.5201 413.6506 413.7811 413.9115 414.0419 414.1724 414.3028 414.4332 414.5635 414.6939 414.8242 414.9546 415.0849 415.2152 415.3455 415.4758 415.6060 415.7363 415.8665 415.9967 416.1269 416.2571 416.3873 416.5174 416.6476 416.7777 416.9078 417.0379 417.1680 417.2981 417.4281 417.5582 417.6882 417.8182 417.9482 418.0782 418.2082 418.3381 418.4681 418.5980 418.7279 418.8578 418.9877 419.1175 419.2474 419.3772 419.5071 419.6369 419.7667 419.8964 420.0262 420.1560 420.2857 420.4154 420.5451 420.6748 420.8045 420.9342 421.0638 421.1935 421.3231 421.4527 421.5823 421.7118 421.8414 421.9710 422.1005 422.2300 422.3595 422.4890 422.6185 422.7479 422.8774 423.0068 423.1362 423.2656 423.3950 423.5244 423.6537 423.7831 423.9124 424.0417 424.1710 424.3003 424.4296 424.5588 424.6881 424.8173 424.9465 425.0757 425.2049 425.3340 425.4632 425.5923 425.7214 425.8505 425.9796 426.1087 426.2378 426.3668 426.4958 426.6249 426.7539 426.8829 427.0118 427.1408 427.2697 427.3987 427.5276 427.6565 427.7854 427.9142 428.0431 428.1719 428.3007 428.4296 428.5583 428.6871 428.8159 428.9446 429.0734 429.2021 429.3308 429.4595 429.5882 429.7168 429.8455 429.9741 430.1027 430.2313 430.3599 430.4885 430.6170 430.7456 430.8741 431.0026 431.1311 431.2596 431.3881 431.5165 431.6450 431.7734 431.9018 432.0302 432.1586 432.2869 432.4153 432.5436 432.6719 432.8002 432.9285 433.0568 433.1851 433.3133 433.4415 433.5697 433.6979 433.8261 433.9543 434.0825 434.2106 434.3387 434.4668 434.5949 434.7230 434.8511 434.9791 435.1071 435.2352 435.3632 435.4912 435.6191 435.7471 435.8750 436.0030 436.1309 436.2588 436.3866 436.5145 436.6424 436.7702 436.8980 437.0258 437.1536 437.2814 437.4092 437.5369 437.6646 437.7924 437.9201 438.0478 438.1754 438.3031 438.4307 438.5583 438.6860 438.8136 438.9411 439.0687 439.1962 439.3238 439.4513 439.5788 439.7063 439.8338 439.9612 440.0887 440.2161 440.3435 440.4709 440.5983 440.7257 440.8530 440.9804 441.1077 441.2350 441.3623 441.4896 441.6168 441.7441 441.8713 441.9985 442.1257 442.2529 442.3801 442.5072 442.6344 442.7615 442.8886 443.0157 443.1428 443.2698 443.3969 443.5239 443.6509 443.7779 443.9049 444.0319 444.1588 444.2858 444.4127 444.5396 444.6665 444.7934 444.9203 445.0471 445.1739 445.3008 445.4276 445.5543 445.6811 445.8079 445.9346 446.0613 446.1880 446.3147 446.4414 446.5681 446.6947 446.8214 446.9480 447.0746 447.2012 447.3277 447.4543 447.5808 447.7074 447.8339 447.9604 448.0868 448.2133 448.3398 448.4662 448.5926 448.7190 448.8454 448.9718 449.0981 449.2245 449.3508 449.4771 449.6034 449.7297 449.8559 449.9822 450.1084 450.2346 450.3608 450.4870 450.6132 450.7393 450.8655 450.9916 451.1177 451.2438 451.3699 451.4959 451.6220 451.7480 451.8740 452.0000 452.1260 452.2520 452.3779 452.5039 452.6298 452.7557 452.8816 453.0074 453.1333 453.2591 453.3850 453.5108 453.6366 453.7624 453.8881 454.0139 454.1396 454.2653 454.3910 454.5167 454.6424 454.7680 454.8937 455.0193 455.1449 455.2705 455.3961 455.5216 455.6472 455.7727 455.8982 456.0237 456.1492 456.2747 456.4001 456.5255 456.6510 456.7764 456.9018 457.0271 457.1525 457.2778 457.4031 457.5285 457.6537 457.7790 457.9043 458.0295 458.1548 458.2800 458.4052 458.5304 458.6555 458.7807 458.9058 459.0309 459.1560 459.2811 459.4062 459.5313 459.6563 459.7813 459.9063 460.0313 460.1563 460.2813 460.4062 460.5311 460.6560 460.7809 460.9058 461.0307 461.1555 461.2804 461.4052 461.5300 461.6548 461.7796 461.9043 462.0291 462.1538 462.2785 462.4032 462.5279 462.6525 462.7772 462.9018 463.0264 463.1510 463.2756 463.4001 463.5247 463.6492 463.7737 463.8982 464.0227 464.1472 464.2716 464.3961 464.5205 464.6449 464.7693 464.8937 465.0180 465.1424 465.2667 465.3910 465.5153 465.6396 465.7638 465.8881 466.0123 466.1365 466.2607 466.3849 466.5090 466.6332 466.7573 466.8814 467.0055 467.1296 467.2537 467.3777 467.5018 467.6258 467.7498 467.8738 467.9978 468.1217 468.2456 468.3696 468.4935 468.6174 468.7412 468.8651 468.9889 469.1128 469.2366 469.3604 469.4841 469.6079 469.7317 469.8554 469.9791 470.1028 470.2265 470.3501 470.4738 470.5974 470.7210 470.8446 470.9682 471.0918 471.2153 471.3389 471.4624 471.5859 471.7094 471.8328 471.9563 472.0797 472.2032 472.3266 472.4500 472.5733 472.6967 472.8200 472.9433 473.0666 473.1899 473.3132 473.4365 473.5597 473.6829 473.8062 473.9293 474.0525 474.1757 474.2988 474.4220 474.5451 474.6682 474.7912 474.9143 475.0373 475.1604 475.2834 475.4064 475.5294 475.6523 475.7753 475.8982 476.0211 476.1440 476.2669 476.3898 476.5126 476.6355 476.7583 476.8811 477.0039 477.1266 477.2494 477.3721 477.4948 477.6175 477.7402 477.8629 477.9855 478.1082 478.2308 478.3534 478.4760 478.5986 478.7211 478.8437 478.9662 479.0887 479.2112 479.3336 479.4561 479.5785 479.7010 479.8234 479.9458 480.0681 480.1905 480.3128 480.4351 480.5575 480.6797 480.8020 480.9243 481.0465 481.1687 481.2909 481.4131 481.5353 481.6575 481.7796 481.9017 482.0238 482.1459 482.2680 482.3901 482.5121 482.6341 482.7561 482.8781 483.0001 483.1221 483.2440 483.3659 483.4878 483.6097 483.7316 483.8535 483.9753 484.0971 484.2189 484.3407 484.4625 484.5843 484.7060 484.8277 484.9494 485.0711 485.1928 485.3145 485.4361 485.5577 485.6794 485.8009 485.9225 486.0441 486.1656 486.2871 486.4087 486.5301 486.6516 486.7731 486.8945 487.0159 487.1374 487.2587 487.3801 487.5015 487.6228 487.7441 487.8654 487.9867 488.1080 488.2293 488.3505 488.4717 488.5929 488.7141 488.8353 488.9565 489.0776 489.1987 489.3198 489.4409 489.5620 489.6830 489.8041 489.9251 490.0461 490.1671 490.2881 490.4090 490.5300 490.6509 490.7718 490.8927 491.0135 491.1344 491.2552 491.3760 491.4969 491.6176 491.7384 491.8592 491.9799 492.1006 492.2213 492.3420 492.4627 492.5833 492.7039 492.8246 492.9452 493.0657 493.1863 493.3069 493.4274 493.5479 493.6684 493.7889 493.9093 494.0298 494.1502 494.2706 494.3910 494.5114 494.6318 494.7521 494.8724 494.9928 495.1130 495.2333 495.3536 495.4738 495.5940 495.7143 495.8344 495.9546 496.0748 496.1949 496.3150 496.4351 496.5552 496.6753 496.7954 496.9154 497.0354 497.1554 497.2754 497.3954 497.5153 497.6353 497.7552 497.8751 497.9950 498.1148 498.2347 498.3545 498.4743 498.5941 498.7139 498.8337 498.9534 499.0732 499.1929 499.3126 499.4322 499.5519 499.6716 499.7912 499.9108 500.0304 500.1500 500.2695 500.3891 500.5086 500.6281 500.7476 500.8670 500.9865 501.1059 501.2254 501.3448 501.4641 501.5835 501.7029 501.8222 501.9415 502.0608 502.1801 502.2994 502.4186 502.5378 502.6571 502.7763 502.8954 503.0146 503.1337 503.2529 503.3720 503.4911 503.6101 503.7292 503.8482 503.9673 504.0863 504.2053 504.3242 504.4432 504.5621 504.6810 504.7999 504.9188 505.0377 505.1566 505.2754 505.3942 505.5130 505.6318 505.7505 505.8693 505.9880 506.1067 506.2254 506.3441 506.4628 506.5814 506.7000 506.8186 506.9372 507.0558 507.1743 507.2929 507.4114 507.5299 507.6484 507.7669 507.8853 508.0037 508.1222 508.2406 508.3589 508.4773 508.5956 508.7140 508.8323 508.9506 509.0688 509.1871 509.3053 509.4236 509.5418 509.6600 509.7781 509.8963 510.0144 510.1325 510.2506 510.3687 510.4868 510.6048 510.7229 510.8409 510.9589 511.0768 511.1948 511.3128 511.4307 511.5486 511.6665 511.7843 511.9022 512.0200 512.1379 512.2557 512.3734 512.4912 512.6090 512.7267 512.8444 512.9621 513.0798 513.1974 513.3151 513.4327 513.5503 513.6679 513.7855 513.9030 514.0206 514.1381 514.2556 514.3731 514.4905 514.6080 514.7254 514.8428 514.9602 515.0776 515.1950 515.3123 515.4296 515.5470 515.6642 515.7815 515.8988 516.0160 516.1332 516.2504 516.3676 516.4848 516.6019 516.7191 516.8362 516.9533 517.0703 517.1874 517.3045 517.4215 517.5385 517.6555 517.7724 517.8894 518.0063 518.1232 518.2401 518.3570 518.4739 518.5907 518.7076 518.8244 518.9412 519.0579 519.1747 519.2914 519.4082 519.5249 519.6416 519.7582 519.8749 519.9915 520.1081 520.2247 520.3413 520.4579 520.5744 520.6909 520.8074 520.9239 521.0404 521.1568 521.2733 521.3897 521.5061 521.6225 521.7388 521.8552 521.9715 522.0878 522.2041 522.3204 522.4367 522.5529 522.6691 522.7853 522.9015 523.0177 523.1338 523.2499 523.3661 523.4822 523.5982 523.7143 523.8303 523.9464 524.0624 524.1783 524.2943 524.4103 524.5262 524.6421 524.7580 524.8739 524.9898 525.1056 525.2214 525.3372 525.4530 525.5688 525.6845 525.8003 525.9160 526.0317 526.1474 526.2630 526.3787 526.4943 526.6099 526.7255 526.8411 526.9566 527.0722 527.1877 527.3032 527.4187 527.5341 527.6496 527.7650 527.8804 527.9958 528.1112 528.2265 528.3418 528.4572 528.5725 528.6877 528.8030 528.9183 529.0335 529.1487 529.2639 529.3791 529.4942 529.6093 529.7245 529.8396 529.9546 530.0697 530.1847 530.2998 530.4148 530.5298 530.6447 530.7597 530.8746 530.9895 531.1044 531.2193 531.3342 531.4490 531.5639 531.6787 531.7934 531.9082 532.0230 532.1377 532.2524 532.3671 532.4818 532.5965 532.7111 532.8257 532.9403 533.0549 533.1695 533.2840 533.3986 533.5131 533.6276 533.7420 533.8565 533.9709 534.0854 534.1998 534.3142 534.4285 534.5429 534.6572 534.7715 534.8858 535.0001 535.1143 535.2286 535.3428 535.4570 535.5712 535.6853 535.7995 535.9136 536.0277 536.1418 536.2559 536.3699 536.4839 536.5980 536.7120 536.8259 536.9399 537.0538 537.1678 537.2817 537.3955 537.5094 537.6233 537.7371 537.8509 537.9647 538.0785 538.1922 538.3060 538.4197 538.5334 538.6471 538.7607 538.8744 538.9880 539.1016 539.2152 539.3287 539.4423 539.5558 539.6693 539.7828 539.8963 540.0098 540.1232 540.2366 540.3500 540.4634 540.5768 540.6901 540.8034 540.9167 541.0300 541.1433 541.2566 541.3698 541.4830 --------------------------------------------------------------------------------------- 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: Stray light correction method: 0=no stray light correction, 1=simple method, 2=uncorrected matrix method, 3=corrected matrix method Column 43: Estimated average residual stray light level [%] (for methods 1 and 3 this is before the subtraction of the signal at no-input pixel) Column 44: 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 45: 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 46: 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 47: 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 48: 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 49: 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 50: 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 51: Wavelength change fitting result index: 0,1,2=no error or warning, 3=warning, -1 or >3=error Column 52: Normalized rms of fitting residuals in wavelength change retrieval weighted with independent instrumental uncertainty, -9=fitting not successful or no fitting done Column 53: Number of pixels included in wavelength change retrieval, -9=no wavelength change determination Column 54: Number of pixels not included in wavelength correction, -9=no wavelength correction Column 55: Mean wavelength correction applied [%], -9=no wavelength correction Column 56: Standard deviation of wavelength correction applied [%], -9=no wavelength correction Column 57: Minimum wavelength correction applied [%], -9=no wavelength correction Column 58: Maximum wavelength correction applied [%], -9=no wavelength correction Column 59: Expected wavelength shift based on effective temperature [nm], -9=no effective temperature given Column 60: Retrieved wavelength change, order 0, -9=no wavelength change determination Column 61: Retrieved wavelength change, order 1, -9=no wavelength change determination Column 62: Temperature at electronics board [°C], 999=no temperature signal Column 63: Spectrometer control temperature [°C], 999=no temperature signal Column 64: Auxiliary spectrometer temperature [°C], 999=no temperature signal Column 65: Temperature in head sensor [°C], 999=no temperature signal Column 66: Humidity in head sensor [%], -9=no humidity signal Column 67: Pressure in head sensor [hPa], -9=no pressure signal Column 68: Scale factor for data and uncertainties, to obtain unscaled output divide them by this number Column 69: Indicator for uncertainty and atmospheric variability (see manual for exact meaning) Column 70: L1 data type, data are... 1=corrected count rate [s-1], 2=radiance [W/m2/nm/sr], 3=irradiance [W/m2/nm] Columns 71-2118: L1 data for each pixel, 0 is NOT a 'true' zero if the corresponding value in the uncertainty is -2, -3 or -4 Columns 2119-4166: 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 4167-6214: Independent instrumental uncertainty of L1 data for each pixel, -2=pixel is outside the range of the filter, -4=saturated data ---------------------------------------------------------------------------------------