File name: Pandora101s1_Izana_20241213_L1_smca1c22d20230904p1-8.txt File generation date: 20241220T121807.5Z Data description: Level 1 file (corrected signals) Data file version: smca1c22d20230904p1-8 Local principal investigator: Alberto Redondas Network principal investigator: Alexander Cede Instrument type: Pandora Instrument number: 101 Spectrometer number: 1 Processing software version used: BlickP v1.8.60 Instrument operation file used: Pandora101_OF_v3d20220624.txt Instrument calibration file used: Pandora101s1_CF_v22d20230904.txt Level 0 file used: Pandora101s1_Izana_20241213_L0.txt Full location name: Izana Atmospheric Research Center Short location name: Izana Country of location: Spain Location latitude [deg]: 28.3090 Location longitude [deg]: -16.4994 Location altitude [m]: 2360 Local noon date: 20241213 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: Based on session 12 fieldcal with sens applied Nominal wavelengths [nm]: 273.7228 273.8661 274.0093 274.1525 274.2957 274.4389 274.5820 274.7252 274.8684 275.0115 275.1547 275.2978 275.4409 275.5840 275.7271 275.8702 276.0133 276.1564 276.2994 276.4425 276.5855 276.7285 276.8716 277.0146 277.1576 277.3006 277.4435 277.5865 277.7295 277.8724 278.0154 278.1583 278.3012 278.4441 278.5870 278.7299 278.8728 279.0156 279.1585 279.3013 279.4442 279.5870 279.7298 279.8726 280.0154 280.1582 280.3010 280.4437 280.5865 280.7292 280.8720 281.0147 281.1574 281.3001 281.4428 281.5855 281.7282 281.8708 282.0135 282.1561 282.2987 282.4414 282.5840 282.7266 282.8692 283.0117 283.1543 283.2969 283.4394 283.5819 283.7245 283.8670 284.0095 284.1520 284.2945 284.4369 284.5794 284.7218 284.8643 285.0067 285.1491 285.2915 285.4339 285.5763 285.7187 285.8611 286.0034 286.1458 286.2881 286.4304 286.5727 286.7150 286.8573 286.9996 287.1419 287.2841 287.4264 287.5686 287.7108 287.8531 287.9953 288.1375 288.2796 288.4218 288.5640 288.7061 288.8483 288.9904 289.1325 289.2746 289.4167 289.5588 289.7009 289.8429 289.9850 290.1270 290.2691 290.4111 290.5531 290.6951 290.8371 290.9791 291.1210 291.2630 291.4049 291.5469 291.6888 291.8307 291.9726 292.1145 292.2564 292.3982 292.5401 292.6819 292.8238 292.9656 293.1074 293.2492 293.3910 293.5328 293.6746 293.8163 293.9581 294.0998 294.2415 294.3832 294.5249 294.6666 294.8083 294.9500 295.0916 295.2333 295.3749 295.5166 295.6582 295.7998 295.9414 296.0829 296.2245 296.3661 296.5076 296.6492 296.7907 296.9322 297.0737 297.2152 297.3567 297.4981 297.6396 297.7811 297.9225 298.0639 298.2053 298.3467 298.4881 298.6295 298.7709 298.9122 299.0536 299.1949 299.3362 299.4776 299.6189 299.7602 299.9014 300.0427 300.1840 300.3252 300.4664 300.6077 300.7489 300.8901 301.0313 301.1725 301.3136 301.4548 301.5959 301.7371 301.8782 302.0193 302.1604 302.3015 302.4426 302.5836 302.7247 302.8657 303.0068 303.1478 303.2888 303.4298 303.5708 303.7118 303.8527 303.9937 304.1346 304.2756 304.4165 304.5574 304.6983 304.8392 304.9800 305.1209 305.2618 305.4026 305.5434 305.6843 305.8251 305.9659 306.1066 306.2474 306.3882 306.5289 306.6697 306.8104 306.9511 307.0918 307.2325 307.3732 307.5139 307.6545 307.7952 307.9358 308.0764 308.2170 308.3576 308.4982 308.6388 308.7794 308.9199 309.0605 309.2010 309.3415 309.4820 309.6225 309.7630 309.9035 310.0440 310.1844 310.3249 310.4653 310.6057 310.7461 310.8865 311.0269 311.1673 311.3076 311.4480 311.5883 311.7287 311.8690 312.0093 312.1496 312.2898 312.4301 312.5704 312.7106 312.8509 312.9911 313.1313 313.2715 313.4117 313.5519 313.6920 313.8322 313.9723 314.1125 314.2526 314.3927 314.5328 314.6729 314.8129 314.9530 315.0931 315.2331 315.3731 315.5131 315.6531 315.7931 315.9331 316.0731 316.2130 316.3530 316.4929 316.6329 316.7728 316.9127 317.0526 317.1924 317.3323 317.4722 317.6120 317.7518 317.8916 318.0315 318.1712 318.3110 318.4508 318.5906 318.7303 318.8701 319.0098 319.1495 319.2892 319.4289 319.5686 319.7082 319.8479 319.9875 320.1272 320.2668 320.4064 320.5460 320.6856 320.8252 320.9647 321.1043 321.2438 321.3833 321.5229 321.6624 321.8019 321.9413 322.0808 322.2203 322.3597 322.4991 322.6386 322.7780 322.9174 323.0568 323.1961 323.3355 323.4749 323.6142 323.7535 323.8928 324.0321 324.1714 324.3107 324.4500 324.5893 324.7285 324.8677 325.0070 325.1462 325.2854 325.4246 325.5637 325.7029 325.8421 325.9812 326.1203 326.2594 326.3985 326.5376 326.6767 326.8158 326.9548 327.0939 327.2329 327.3719 327.5110 327.6500 327.7889 327.9279 328.0669 328.2058 328.3448 328.4837 328.6226 328.7615 328.9004 329.0393 329.1782 329.3170 329.4559 329.5947 329.7335 329.8723 330.0111 330.1499 330.2887 330.4275 330.5662 330.7049 330.8437 330.9824 331.1211 331.2598 331.3985 331.5371 331.6758 331.8144 331.9530 332.0917 332.2303 332.3689 332.5075 332.6460 332.7846 332.9231 333.0617 333.2002 333.3387 333.4772 333.6157 333.7542 333.8926 334.0311 334.1695 334.3079 334.4464 334.5848 334.7232 334.8615 334.9999 335.1383 335.2766 335.4149 335.5533 335.6916 335.8299 335.9681 336.1064 336.2447 336.3829 336.5212 336.6594 336.7976 336.9358 337.0740 337.2122 337.3503 337.4885 337.6266 337.7647 337.9029 338.0410 338.1790 338.3171 338.4552 338.5932 338.7313 338.8693 339.0073 339.1453 339.2833 339.4213 339.5593 339.6972 339.8352 339.9731 340.1110 340.2490 340.3869 340.5247 340.6626 340.8005 340.9383 341.0762 341.2140 341.3518 341.4896 341.6274 341.7652 341.9029 342.0407 342.1784 342.3161 342.4539 342.5916 342.7292 342.8669 343.0046 343.1422 343.2799 343.4175 343.5551 343.6927 343.8303 343.9679 344.1055 344.2430 344.3806 344.5181 344.6556 344.7931 344.9306 345.0681 345.2056 345.3430 345.4805 345.6179 345.7553 345.8927 346.0301 346.1675 346.3049 346.4423 346.5796 346.7169 346.8543 346.9916 347.1289 347.2662 347.4034 347.5407 347.6779 347.8152 347.9524 348.0896 348.2268 348.3640 348.5012 348.6383 348.7755 348.9126 349.0497 349.1869 349.3240 349.4610 349.5981 349.7352 349.8722 350.0093 350.1463 350.2833 350.4203 350.5573 350.6943 350.8312 350.9682 351.1051 351.2420 351.3790 351.5159 351.6528 351.7896 351.9265 352.0633 352.2002 352.3370 352.4738 352.6106 352.7474 352.8842 353.0210 353.1577 353.2944 353.4312 353.5679 353.7046 353.8413 353.9779 354.1146 354.2513 354.3879 354.5245 354.6611 354.7977 354.9343 355.0709 355.2075 355.3440 355.4806 355.6171 355.7536 355.8901 356.0266 356.1631 356.2995 356.4360 356.5724 356.7088 356.8452 356.9816 357.1180 357.2544 357.3908 357.5271 357.6635 357.7998 357.9361 358.0724 358.2087 358.3449 358.4812 358.6175 358.7537 358.8899 359.0261 359.1623 359.2985 359.4347 359.5708 359.7070 359.8431 359.9792 360.1153 360.2514 360.3875 360.5236 360.6596 360.7957 360.9317 361.0677 361.2037 361.3397 361.4757 361.6117 361.7476 361.8836 362.0195 362.1554 362.2913 362.4272 362.5631 362.6990 362.8348 362.9707 363.1065 363.2423 363.3781 363.5139 363.6497 363.7854 363.9212 364.0569 364.1926 364.3283 364.4640 364.5997 364.7354 364.8711 365.0067 365.1423 365.2780 365.4136 365.5492 365.6848 365.8203 365.9559 366.0914 366.2270 366.3625 366.4980 366.6335 366.7689 366.9044 367.0399 367.1753 367.3107 367.4461 367.5815 367.7169 367.8523 367.9877 368.1230 368.2584 368.3937 368.5290 368.6643 368.7996 368.9348 369.0701 369.2054 369.3406 369.4758 369.6110 369.7462 369.8814 370.0165 370.1517 370.2868 370.4220 370.5571 370.6922 370.8273 370.9624 371.0974 371.2325 371.3675 371.5025 371.6375 371.7725 371.9075 372.0425 372.1774 372.3124 372.4473 372.5822 372.7171 372.8520 372.9869 373.1218 373.2566 373.3915 373.5263 373.6611 373.7959 373.9307 374.0655 374.2002 374.3350 374.4697 374.6044 374.7391 374.8738 375.0085 375.1432 375.2778 375.4125 375.5471 375.6817 375.8163 375.9509 376.0855 376.2200 376.3546 376.4891 376.6237 376.7582 376.8927 377.0271 377.1616 377.2961 377.4305 377.5649 377.6994 377.8338 377.9681 378.1025 378.2369 378.3712 378.5056 378.6399 378.7742 378.9085 379.0428 379.1771 379.3113 379.4455 379.5798 379.7140 379.8482 379.9824 380.1166 380.2507 380.3849 380.5190 380.6531 380.7872 380.9213 381.0554 381.1895 381.3235 381.4576 381.5916 381.7256 381.8596 381.9936 382.1276 382.2615 382.3955 382.5294 382.6634 382.7973 382.9312 383.0650 383.1989 383.3328 383.4666 383.6004 383.7342 383.8680 384.0018 384.1356 384.2693 384.4031 384.5368 384.6705 384.8042 384.9379 385.0716 385.2053 385.3389 385.4726 385.6062 385.7398 385.8734 386.0070 386.1405 386.2741 386.4076 386.5412 386.6747 386.8082 386.9417 387.0751 387.2086 387.3421 387.4755 387.6089 387.7423 387.8757 388.0091 388.1424 388.2758 388.4091 388.5425 388.6758 388.8091 388.9423 389.0756 389.2089 389.3421 389.4753 389.6086 389.7418 389.8749 390.0081 390.1413 390.2744 390.4076 390.5407 390.6738 390.8069 390.9399 391.0730 391.2061 391.3391 391.4721 391.6051 391.7381 391.8711 392.0041 392.1370 392.2700 392.4029 392.5358 392.6687 392.8016 392.9345 393.0673 393.2002 393.3330 393.4658 393.5986 393.7314 393.8642 393.9969 394.1297 394.2624 394.3951 394.5278 394.6605 394.7932 394.9259 395.0585 395.1911 395.3238 395.4564 395.5890 395.7215 395.8541 395.9867 396.1192 396.2517 396.3842 396.5167 396.6492 396.7817 396.9141 397.0466 397.1790 397.3114 397.4438 397.5762 397.7086 397.8409 397.9733 398.1056 398.2379 398.3702 398.5025 398.6348 398.7670 398.8993 399.0315 399.1637 399.2959 399.4281 399.5603 399.6925 399.8246 399.9568 400.0889 400.2210 400.3531 400.4851 400.6172 400.7493 400.8813 401.0133 401.1453 401.2773 401.4093 401.5413 401.6732 401.8052 401.9371 402.0690 402.2009 402.3328 402.4646 402.5965 402.7283 402.8601 402.9919 403.1237 403.2555 403.3873 403.5190 403.6508 403.7825 403.9142 404.0459 404.1776 404.3093 404.4409 404.5726 404.7042 404.8358 404.9674 405.0990 405.2306 405.3621 405.4937 405.6252 405.7567 405.8882 406.0197 406.1512 406.2826 406.4141 406.5455 406.6769 406.8083 406.9397 407.0710 407.2024 407.3337 407.4651 407.5964 407.7277 407.8590 407.9902 408.1215 408.2527 408.3840 408.5152 408.6464 408.7776 408.9087 409.0399 409.1710 409.3022 409.4333 409.5644 409.6955 409.8265 409.9576 410.0886 410.2197 410.3507 410.4817 410.6127 410.7436 410.8746 411.0055 411.1365 411.2674 411.3983 411.5292 411.6600 411.7909 411.9217 412.0526 412.1834 412.3142 412.4450 412.5757 412.7065 412.8372 412.9680 413.0987 413.2294 413.3600 413.4907 413.6214 413.7520 413.8826 414.0133 414.1438 414.2744 414.4050 414.5356 414.6661 414.7966 414.9271 415.0576 415.1881 415.3186 415.4490 415.5795 415.7099 415.8403 415.9707 416.1011 416.2314 416.3618 416.4921 416.6224 416.7528 416.8830 417.0133 417.1436 417.2738 417.4041 417.5343 417.6645 417.7947 417.9249 418.0550 418.1852 418.3153 418.4454 418.5755 418.7056 418.8357 418.9658 419.0958 419.2258 419.3559 419.4859 419.6159 419.7458 419.8758 420.0057 420.1357 420.2656 420.3955 420.5254 420.6552 420.7851 420.9149 421.0448 421.1746 421.3044 421.4341 421.5639 421.6937 421.8234 421.9531 422.0828 422.2125 422.3422 422.4719 422.6015 422.7312 422.8608 422.9904 423.1200 423.2496 423.3791 423.5087 423.6382 423.7677 423.8972 424.0267 424.1562 424.2857 424.4151 424.5445 424.6740 424.8034 424.9328 425.0621 425.1915 425.3208 425.4502 425.5795 425.7088 425.8380 425.9673 426.0966 426.2258 426.3550 426.4842 426.6134 426.7426 426.8718 427.0009 427.1301 427.2592 427.3883 427.5174 427.6465 427.7755 427.9046 428.0336 428.1626 428.2916 428.4206 428.5496 428.6785 428.8075 428.9364 429.0653 429.1942 429.3231 429.4520 429.5808 429.7097 429.8385 429.9673 430.0961 430.2249 430.3537 430.4824 430.6111 430.7399 430.8686 430.9973 431.1259 431.2546 431.3832 431.5119 431.6405 431.7691 431.8977 432.0262 432.1548 432.2833 432.4119 432.5404 432.6689 432.7974 432.9258 433.0543 433.1827 433.3111 433.4396 433.5679 433.6963 433.8247 433.9530 434.0814 434.2097 434.3380 434.4663 434.5945 434.7228 434.8510 434.9793 435.1075 435.2357 435.3639 435.4920 435.6202 435.7483 435.8764 436.0046 436.1326 436.2607 436.3888 436.5168 436.6449 436.7729 436.9009 437.0289 437.1568 437.2848 437.4127 437.5407 437.6686 437.7965 437.9244 438.0522 438.1801 438.3079 438.4357 438.5635 438.6913 438.8191 438.9469 439.0746 439.2023 439.3301 439.4578 439.5854 439.7131 439.8408 439.9684 440.0960 440.2236 440.3512 440.4788 440.6064 440.7339 440.8615 440.9890 441.1165 441.2440 441.3715 441.4989 441.6264 441.7538 441.8812 442.0086 442.1360 442.2633 442.3907 442.5180 442.6454 442.7727 442.9000 443.0272 443.1545 443.2817 443.4090 443.5362 443.6634 443.7906 443.9177 444.0449 444.1720 444.2992 444.4263 444.5534 444.6804 444.8075 444.9345 445.0616 445.1886 445.3156 445.4426 445.5696 445.6965 445.8235 445.9504 446.0773 446.2042 446.3311 446.4579 446.5848 446.7116 446.8384 446.9652 447.0920 447.2188 447.3455 447.4723 447.5990 447.7257 447.8524 447.9791 448.1058 448.2324 448.3591 448.4857 448.6123 448.7389 448.8654 448.9920 449.1185 449.2451 449.3716 449.4981 449.6246 449.7510 449.8775 450.0039 450.1303 450.2567 450.3831 450.5095 450.6358 450.7622 450.8885 451.0148 451.1411 451.2674 451.3937 451.5199 451.6461 451.7724 451.8986 452.0248 452.1509 452.2771 452.4032 452.5294 452.6555 452.7816 452.9076 453.0337 453.1598 453.2858 453.4118 453.5378 453.6638 453.7898 453.9157 454.0417 454.1676 454.2935 454.4194 454.5453 454.6711 454.7970 454.9228 455.0486 455.1744 455.3002 455.4260 455.5517 455.6775 455.8032 455.9289 456.0546 456.1803 456.3059 456.4316 456.5572 456.6828 456.8084 456.9340 457.0596 457.1851 457.3107 457.4362 457.5617 457.6872 457.8126 457.9381 458.0635 458.1890 458.3144 458.4398 458.5652 458.6905 458.8159 458.9412 459.0665 459.1918 459.3171 459.4424 459.5676 459.6929 459.8181 459.9433 460.0685 460.1937 460.3188 460.4440 460.5691 460.6942 460.8193 460.9444 461.0695 461.1945 461.3196 461.4446 461.5696 461.6946 461.8195 461.9445 462.0694 462.1944 462.3193 462.4442 462.5691 462.6939 462.8188 462.9436 463.0684 463.1932 463.3180 463.4428 463.5675 463.6923 463.8170 463.9417 464.0664 464.1910 464.3157 464.4403 464.5650 464.6896 464.8142 464.9388 465.0633 465.1879 465.3124 465.4369 465.5614 465.6859 465.8104 465.9348 466.0592 466.1837 466.3081 466.4325 466.5568 466.6812 466.8055 466.9299 467.0542 467.1785 467.3027 467.4270 467.5513 467.6755 467.7997 467.9239 468.0481 468.1722 468.2964 468.4205 468.5447 468.6688 468.7928 468.9169 469.0410 469.1650 469.2890 469.4130 469.5370 469.6610 469.7850 469.9089 470.0328 470.1568 470.2807 470.4045 470.5284 470.6522 470.7761 470.8999 471.0237 471.1475 471.2713 471.3950 471.5187 471.6425 471.7662 471.8899 472.0135 472.1372 472.2608 472.3845 472.5081 472.6317 472.7552 472.8788 473.0023 473.1259 473.2494 473.3729 473.4964 473.6198 473.7433 473.8667 473.9901 474.1135 474.2369 474.3603 474.4836 474.6070 474.7303 474.8536 474.9769 475.1001 475.2234 475.3466 475.4699 475.5931 475.7163 475.8394 475.9626 476.0857 476.2089 476.3320 476.4551 476.5782 476.7012 476.8243 476.9473 477.0703 477.1933 477.3163 477.4393 477.5622 477.6851 477.8081 477.9310 478.0538 478.1767 478.2996 478.4224 478.5452 478.6680 478.7908 478.9136 479.0363 479.1591 479.2818 479.4045 479.5272 479.6499 479.7725 479.8952 480.0178 480.1404 480.2630 480.3856 480.5082 480.6307 480.7532 480.8757 480.9982 481.1207 481.2432 481.3656 481.4881 481.6105 481.7329 481.8553 481.9776 482.1000 482.2223 482.3446 482.4669 482.5892 482.7115 482.8337 482.9560 483.0782 483.2004 483.3226 483.4448 483.5669 483.6891 483.8112 483.9333 484.0554 484.1774 484.2995 484.4215 484.5436 484.6656 484.7876 484.9095 485.0315 485.1534 485.2754 485.3973 485.5192 485.6410 485.7629 485.8848 486.0066 486.1284 486.2502 486.3720 486.4937 486.6155 486.7372 486.8589 486.9806 487.1023 487.2240 487.3456 487.4672 487.5889 487.7105 487.8320 487.9536 488.0752 488.1967 488.3182 488.4397 488.5612 488.6827 488.8041 488.9255 489.0470 489.1684 489.2897 489.4111 489.5325 489.6538 489.7751 489.8964 490.0177 490.1390 490.2602 490.3815 490.5027 490.6239 490.7451 490.8662 490.9874 491.1085 491.2297 491.3508 491.4718 491.5929 491.7140 491.8350 491.9560 492.0770 492.1980 492.3190 492.4400 492.5609 492.6818 492.8027 492.9236 493.0445 493.1653 493.2862 493.4070 493.5278 493.6486 493.7694 493.8901 494.0109 494.1316 494.2523 494.3730 494.4937 494.6143 494.7350 494.8556 494.9762 495.0968 495.2174 495.3379 495.4585 495.5790 495.6995 495.8200 495.9405 496.0609 496.1814 496.3018 496.4222 496.5426 496.6630 496.7833 496.9037 497.0240 497.1443 497.2646 497.3849 497.5051 497.6254 497.7456 497.8658 497.9860 498.1062 498.2263 498.3464 498.4666 498.5867 498.7068 498.8268 498.9469 499.0669 499.1870 499.3070 499.4270 499.5469 499.6669 499.7868 499.9068 500.0267 500.1466 500.2664 500.3863 500.5061 500.6260 500.7458 500.8655 500.9853 501.1051 501.2248 501.3445 501.4642 501.5839 501.7036 501.8233 501.9429 502.0625 502.1821 502.3017 502.4213 502.5408 502.6604 502.7799 502.8994 503.0189 503.1384 503.2578 503.3773 503.4967 503.6161 503.7355 503.8548 503.9742 504.0935 504.2128 504.3321 504.4514 504.5707 504.6900 504.8092 504.9284 505.0476 505.1668 505.2860 505.4051 505.5242 505.6434 505.7625 505.8815 506.0006 506.1197 506.2387 506.3577 506.4767 506.5957 506.7146 506.8336 506.9525 507.0714 507.1903 507.3092 507.4281 507.5469 507.6658 507.7846 507.9034 508.0221 508.1409 508.2596 508.3784 508.4971 508.6158 508.7345 508.8531 508.9718 509.0904 509.2090 509.3276 509.4462 509.5647 509.6833 509.8018 509.9203 510.0388 510.1573 510.2757 510.3941 510.5126 510.6310 510.7494 510.8677 510.9861 511.1044 511.2227 511.3410 511.4593 511.5776 511.6959 511.8141 511.9323 512.0505 512.1687 512.2869 512.4050 512.5231 512.6413 512.7594 512.8774 512.9955 513.1135 513.2316 513.3496 513.4676 513.5856 513.7035 513.8215 513.9394 514.0573 514.1752 514.2931 514.4109 514.5288 514.6466 514.7644 514.8822 515.0000 515.1177 515.2355 515.3532 515.4709 515.5886 515.7063 515.8239 515.9415 516.0592 516.1768 516.2944 516.4119 516.5295 516.6470 516.7645 516.8820 516.9995 517.1170 517.2344 517.3518 517.4693 517.5867 517.7040 517.8214 517.9387 518.0561 518.1734 518.2907 518.4080 518.5252 518.6425 518.7597 518.8769 518.9941 519.1112 519.2284 519.3455 519.4627 519.5798 519.6968 519.8139 519.9310 520.0480 520.1650 520.2820 520.3990 520.5160 520.6329 520.7499 520.8668 520.9837 521.1005 521.2174 521.3343 521.4511 521.5679 521.6847 521.8015 521.9182 522.0350 522.1517 522.2684 522.3851 522.5017 522.6184 522.7350 522.8517 522.9683 523.0848 523.2014 523.3180 523.4345 523.5510 523.6675 523.7840 523.9005 524.0169 524.1333 524.2497 524.3661 524.4825 524.5989 524.7152 524.8315 524.9479 525.0641 525.1804 525.2967 525.4129 525.5291 525.6453 525.7615 525.8777 525.9938 526.1100 526.2261 526.3422 526.4583 526.5743 526.6904 526.8064 526.9224 527.0384 527.1544 527.2703 527.3863 527.5022 527.6181 527.7340 527.8499 527.9657 528.0816 528.1974 528.3132 528.4290 528.5447 528.6605 528.7762 528.8919 529.0076 529.1233 529.2390 529.3546 529.4703 529.5859 529.7015 529.8170 529.9326 530.0481 530.1636 530.2791 530.3946 530.5101 530.6256 530.7410 530.8564 530.9718 531.0872 531.2025 531.3179 531.4332 531.5485 531.6638 531.7791 531.8944 532.0096 532.1248 532.2400 532.3552 532.4704 532.5855 532.7007 532.8158 532.9309 533.0460 533.1610 533.2761 533.3911 533.5061 533.6211 533.7361 533.8510 533.9660 534.0809 534.1958 534.3107 534.4256 534.5404 534.6552 534.7701 534.8849 534.9996 535.1144 535.2292 535.3439 535.4586 535.5733 535.6880 535.8026 535.9172 536.0319 536.1465 536.2611 536.3756 536.4902 536.6047 536.7192 536.8337 536.9482 537.0627 537.1771 537.2915 537.4059 537.5203 537.6347 537.7490 537.8634 537.9777 538.0920 538.2063 538.3205 538.4348 538.5490 538.6632 538.7774 538.8916 539.0057 539.1199 539.2340 539.3481 539.4622 539.5762 539.6903 --------------------------------------------------------------------------------------- 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 ---------------------------------------------------------------------------------------