File name: Pandora171s1_Beijing-RADI_20260717_L1_smca1c3d20230903p1-8.txt
File generation date: 20260718T030359.3Z
Data description: Level 1 file (corrected signals)
Data file version: smca1c3d20230903p1-8
Local principal investigator: Li Kaitao
Network principal investigator: Alexander Cede
Instrument type: Pandora
Instrument number: 171
Spectrometer number: 1
Processing software version used: BlickP v1.8.88
Instrument operation file used: Pandora171_OF_v3d20200518.txt
Instrument calibration file used: Pandora171s1_CF_v3d20230903.txt
Level 0 file used: Pandora171s1_Beijing-RADI_20260717_L0.txt
Full location name: Institute of Atmospheric Physics, Chinese Academy of Sciences, Beijing
Short location name: Beijing-RADI
Country of location: China
Location latitude [deg]: 40.0048
Location longitude [deg]: 116.3786
Location altitude [m]: 59
Local noon date: 20260717
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]: 273.1748 273.3181 273.4614 273.6047 273.7480 273.8913 274.0346 274.1779 274.3211 274.4644 274.6076 274.7509 274.8941 275.0373 275.1806 275.3238 275.4670 275.6102 275.7534 275.8965 276.0397 276.1829 276.3260 276.4692 276.6123 276.7554 276.8985 277.0417 277.1848 277.3279 277.4709 277.6140 277.7571 277.9001 278.0432 278.1862 278.3293 278.4723 278.6153 278.7583 278.9013 279.0443 279.1873 279.3303 279.4732 279.6162 279.7591 279.9021 280.0450 280.1879 280.3308 280.4737 280.6166 280.7595 280.9024 281.0452 281.1881 281.3309 281.4738 281.6166 281.7594 281.9022 282.0450 282.1878 282.3306 282.4733 282.6161 282.7588 282.9016 283.0443 283.1870 283.3297 283.4724 283.6151 283.7578 283.9005 284.0431 284.1858 284.3284 284.4711 284.6137 284.7563 284.8989 285.0415 285.1841 285.3267 285.4692 285.6118 285.7543 285.8968 286.0394 286.1819 286.3244 286.4669 286.6093 286.7518 286.8943 287.0367 287.1791 287.3216 287.4640 287.6064 287.7488 287.8912 288.0336 288.1759 288.3183 288.4606 288.6030 288.7453 288.8876 289.0299 289.1722 289.3145 289.4567 289.5990 289.7412 289.8835 290.0257 290.1679 290.3101 290.4523 290.5945 290.7367 290.8789 291.0210 291.1631 291.3053 291.4474 291.5895 291.7316 291.8737 292.0158 292.1578 292.2999 292.4419 292.5840 292.7260 292.8680 293.0100 293.1520 293.2940 293.4359 293.5779 293.7198 293.8618 294.0037 294.1456 294.2875 294.4294 294.5713 294.7131 294.8550 294.9968 295.1387 295.2805 295.4223 295.5641 295.7059 295.8477 295.9894 296.1312 296.2729 296.4147 296.5564 296.6981 296.8398 296.9815 297.1231 297.2648 297.4065 297.5481 297.6897 297.8314 297.9730 298.1146 298.2561 298.3977 298.5393 298.6808 298.8224 298.9639 299.1054 299.2469 299.3884 299.5299 299.6714 299.8128 299.9543 300.0957 300.2371 300.3785 300.5199 300.6613 300.8027 300.9441 301.0854 301.2268 301.3681 301.5094 301.6507 301.7920 301.9333 302.0746 302.2159 302.3571 302.4983 302.6396 302.7808 302.9220 303.0632 303.2044 303.3455 303.4867 303.6278 303.7690 303.9101 304.0512 304.1923 304.3334 304.4745 304.6155 304.7566 304.8976 305.0387 305.1797 305.3207 305.4617 305.6027 305.7436 305.8846 306.0256 306.1665 306.3074 306.4483 306.5892 306.7301 306.8710 307.0119 307.1527 307.2936 307.4344 307.5752 307.7160 307.8568 307.9976 308.1384 308.2791 308.4199 308.5606 308.7013 308.8420 308.9827 309.1234 309.2641 309.4048 309.5454 309.6861 309.8267 309.9673 310.1079 310.2485 310.3891 310.5297 310.6702 310.8108 310.9513 311.0918 311.2323 311.3728 311.5133 311.6538 311.7943 311.9347 312.0752 312.2156 312.3560 312.4964 312.6368 312.7772 312.9176 313.0579 313.1983 313.3386 313.4789 313.6192 313.7595 313.8998 314.0401 314.1804 314.3206 314.4608 314.6011 314.7413 314.8815 315.0217 315.1619 315.3020 315.4422 315.5823 315.7225 315.8626 316.0027 316.1428 316.2829 316.4229 316.5630 316.7030 316.8431 316.9831 317.1231 317.2631 317.4031 317.5431 317.6830 317.8230 317.9629 318.1029 318.2428 318.3827 318.5226 318.6625 318.8023 318.9422 319.0820 319.2219 319.3617 319.5015 319.6413 319.7811 319.9208 320.0606 320.2004 320.3401 320.4798 320.6195 320.7592 320.8989 321.0386 321.1783 321.3179 321.4576 321.5972 321.7368 321.8764 322.0160 322.1556 322.2952 322.4347 322.5743 322.7138 322.8533 322.9928 323.1323 323.2718 323.4113 323.5507 323.6902 323.8296 323.9691 324.1085 324.2479 324.3873 324.5266 324.6660 324.8054 324.9447 325.0840 325.2233 325.3626 325.5019 325.6412 325.7805 325.9198 326.0590 326.1982 326.3375 326.4767 326.6159 326.7550 326.8942 327.0334 327.1725 327.3117 327.4508 327.5899 327.7290 327.8681 328.0072 328.1462 328.2853 328.4243 328.5634 328.7024 328.8414 328.9804 329.1194 329.2583 329.3973 329.5362 329.6752 329.8141 329.9530 330.0919 330.2308 330.3696 330.5085 330.6473 330.7862 330.9250 331.0638 331.2026 331.3414 331.4802 331.6189 331.7577 331.8964 332.0352 332.1739 332.3126 332.4513 332.5899 332.7286 332.8673 333.0059 333.1445 333.2832 333.4218 333.5604 333.6989 333.8375 333.9761 334.1146 334.2532 334.3917 334.5302 334.6687 334.8072 334.9456 335.0841 335.2226 335.3610 335.4994 335.6378 335.7762 335.9146 336.0530 336.1914 336.3297 336.4680 336.6064 336.7447 336.8830 337.0213 337.1596 337.2978 337.4361 337.5743 337.7126 337.8508 337.9890 338.1272 338.2654 338.4035 338.5417 338.6798 338.8180 338.9561 339.0942 339.2323 339.3704 339.5084 339.6465 339.7845 339.9226 340.0606 340.1986 340.3366 340.4746 340.6126 340.7505 340.8885 341.0264 341.1644 341.3023 341.4402 341.5781 341.7159 341.8538 341.9917 342.1295 342.2673 342.4051 342.5429 342.6807 342.8185 342.9563 343.0940 343.2318 343.3695 343.5072 343.6449 343.7826 343.9203 344.0580 344.1956 344.3333 344.4709 344.6085 344.7461 344.8837 345.0213 345.1589 345.2964 345.4340 345.5715 345.7090 345.8465 345.9840 346.1215 346.2590 346.3964 346.5339 346.6713 346.8087 346.9462 347.0836 347.2209 347.3583 347.4957 347.6330 347.7704 347.9077 348.0450 348.1823 348.3196 348.4568 348.5941 348.7314 348.8686 349.0058 349.1430 349.2802 349.4174 349.5546 349.6917 349.8289 349.9660 350.1032 350.2403 350.3774 350.5145 350.6515 350.7886 350.9256 351.0627 351.1997 351.3367 351.4737 351.6107 351.7477 351.8846 352.0216 352.1585 352.2955 352.4324 352.5693 352.7062 352.8430 352.9799 353.1168 353.2536 353.3904 353.5272 353.6640 353.8008 353.9376 354.0744 354.2111 354.3478 354.4846 354.6213 354.7580 354.8947 355.0313 355.1680 355.3047 355.4413 355.5779 355.7145 355.8511 355.9877 356.1243 356.2608 356.3974 356.5339 356.6705 356.8070 356.9435 357.0800 357.2164 357.3529 357.4893 357.6258 357.7622 357.8986 358.0350 358.1714 358.3078 358.4441 358.5805 358.7168 358.8531 358.9894 359.1257 359.2620 359.3983 359.5345 359.6708 359.8070 359.9432 360.0794 360.2156 360.3518 360.4880 360.6241 360.7603 360.8964 361.0325 361.1686 361.3047 361.4408 361.5769 361.7129 361.8490 361.9850 362.1210 362.2570 362.3930 362.5290 362.6649 362.8009 362.9368 363.0727 363.2087 363.3446 363.4804 363.6163 363.7522 363.8880 364.0239 364.1597 364.2955 364.4313 364.5671 364.7028 364.8386 364.9744 365.1101 365.2458 365.3815 365.5172 365.6529 365.7886 365.9242 366.0598 366.1955 366.3311 366.4667 366.6023 366.7379 366.8734 367.0090 367.1445 367.2800 367.4156 367.5510 367.6865 367.8220 367.9575 368.0929 368.2283 368.3638 368.4992 368.6346 368.7700 368.9053 369.0407 369.1760 369.3113 369.4467 369.5820 369.7173 369.8525 369.9878 370.1231 370.2583 370.3935 370.5287 370.6639 370.7991 370.9343 371.0694 371.2046 371.3397 371.4748 371.6099 371.7450 371.8801 372.0152 372.1502 372.2853 372.4203 372.5553 372.6903 372.8253 372.9603 373.0952 373.2302 373.3651 373.5000 373.6350 373.7699 373.9047 374.0396 374.1745 374.3093 374.4441 374.5789 374.7137 374.8485 374.9833 375.1181 375.2528 375.3876 375.5223 375.6570 375.7917 375.9264 376.0610 376.1957 376.3303 376.4650 376.5996 376.7342 376.8688 377.0033 377.1379 377.2725 377.4070 377.5415 377.6760 377.8105 377.9450 378.0795 378.2139 378.3484 378.4828 378.6172 378.7516 378.8860 379.0204 379.1547 379.2891 379.4234 379.5577 379.6920 379.8263 379.9606 380.0949 380.2291 380.3634 380.4976 380.6318 380.7660 380.9002 381.0344 381.1685 381.3027 381.4368 381.5709 381.7050 381.8391 381.9732 382.1073 382.2413 382.3753 382.5094 382.6434 382.7774 382.9113 383.0453 383.1793 383.3132 383.4471 383.5811 383.7150 383.8488 383.9827 384.1166 384.2504 384.3842 384.5181 384.6519 384.7857 384.9194 385.0532 385.1869 385.3207 385.4544 385.5881 385.7218 385.8555 385.9892 386.1228 386.2565 386.3901 386.5237 386.6573 386.7909 386.9244 387.0580 387.1915 387.3251 387.4586 387.5921 387.7256 387.8591 387.9925 388.1260 388.2594 388.3928 388.5262 388.6596 388.7930 388.9264 389.0597 389.1930 389.3264 389.4597 389.5930 389.7262 389.8595 389.9928 390.1260 390.2592 390.3924 390.5256 390.6588 390.7920 390.9251 391.0583 391.1914 391.3245 391.4576 391.5907 391.7238 391.8568 391.9899 392.1229 392.2559 392.3889 392.5219 392.6549 392.7879 392.9208 393.0537 393.1866 393.3196 393.4524 393.5853 393.7182 393.8510 393.9839 394.1167 394.2495 394.3823 394.5151 394.6478 394.7806 394.9133 395.0460 395.1787 395.3114 395.4441 395.5768 395.7094 395.8421 395.9747 396.1073 396.2399 396.3725 396.5050 396.6376 396.7701 396.9026 397.0351 397.1676 397.3001 397.4326 397.5650 397.6975 397.8299 397.9623 398.0947 398.2271 398.3595 398.4918 398.6242 398.7565 398.8888 399.0211 399.1534 399.2856 399.4179 399.5501 399.6824 399.8146 399.9468 400.0789 400.2111 400.3433 400.4754 400.6075 400.7396 400.8717 401.0038 401.1359 401.2679 401.4000 401.5320 401.6640 401.7960 401.9280 402.0600 402.1919 402.3239 402.4558 402.5877 402.7196 402.8515 402.9834 403.1152 403.2470 403.3789 403.5107 403.6425 403.7743 403.9060 404.0378 404.1695 404.3012 404.4329 404.5646 404.6963 404.8280 404.9596 405.0913 405.2229 405.3545 405.4861 405.6177 405.7493 405.8808 406.0123 406.1439 406.2754 406.4069 406.5383 406.6698 406.8013 406.9327 407.0641 407.1955 407.3269 407.4583 407.5897 407.7210 407.8523 407.9837 408.1150 408.2463 408.3775 408.5088 408.6400 408.7713 408.9025 409.0337 409.1649 409.2961 409.4272 409.5584 409.6895 409.8206 409.9517 410.0828 410.2139 410.3449 410.4760 410.6070 410.7380 410.8690 411.0000 411.1310 411.2619 411.3929 411.5238 411.6547 411.7856 411.9165 412.0473 412.1782 412.3090 412.4399 412.5707 412.7015 412.8322 412.9630 413.0938 413.2245 413.3552 413.4859 413.6166 413.7473 413.8780 414.0086 414.1392 414.2699 414.4005 414.5310 414.6616 414.7922 414.9227 415.0533 415.1838 415.3143 415.4448 415.5752 415.7057 415.8361 415.9666 416.0970 416.2274 416.3578 416.4881 416.6185 416.7488 416.8791 417.0094 417.1397 417.2700 417.4003 417.5305 417.6608 417.7910 417.9212 418.0514 418.1816 418.3117 418.4419 418.5720 418.7021 418.8322 418.9623 419.0924 419.2224 419.3525 419.4825 419.6125 419.7425 419.8725 420.0025 420.1324 420.2624 420.3923 420.5222 420.6521 420.7820 420.9119 421.0417 421.1715 421.3014 421.4312 421.5610 421.6907 421.8205 421.9502 422.0800 422.2097 422.3394 422.4691 422.5988 422.7284 422.8581 422.9877 423.1173 423.2469 423.3765 423.5060 423.6356 423.7651 423.8947 424.0242 424.1537 424.2831 424.4126 424.5421 424.6715 424.8009 424.9303 425.0597 425.1891 425.3184 425.4478 425.5771 425.7064 425.8357 425.9650 426.0943 426.2235 426.3528 426.4820 426.6112 426.7404 426.8696 426.9987 427.1279 427.2570 427.3861 427.5153 427.6443 427.7734 427.9025 428.0315 428.1606 428.2896 428.4186 428.5476 428.6765 428.8055 428.9344 429.0633 429.1923 429.3211 429.4500 429.5789 429.7077 429.8366 429.9654 430.0942 430.2230 430.3518 430.4805 430.6093 430.7380 430.8667 430.9954 431.1241 431.2528 431.3814 431.5101 431.6387 431.7673 431.8959 432.0245 432.1530 432.2816 432.4101 432.5386 432.6671 432.7956 432.9241 433.0526 433.1810 433.3094 433.4378 433.5662 433.6946 433.8230 433.9513 434.0797 434.2080 434.3363 434.4646 434.5929 434.7211 434.8494 434.9776 435.1058 435.2340 435.3622 435.4904 435.6186 435.7467 435.8748 436.0029 436.1310 436.2591 436.3872 436.5152 436.6433 436.7713 436.8993 437.0273 437.1552 437.2832 437.4112 437.5391 437.6670 437.7949 437.9228 438.0506 438.1785 438.3063 438.4342 438.5620 438.6898 438.8175 438.9453 439.0730 439.2008 439.3285 439.4562 439.5839 439.7116 439.8392 439.9669 440.0945 440.2221 440.3497 440.4773 440.6048 440.7324 440.8599 440.9874 441.1149 441.2424 441.3699 441.4974 441.6248 441.7522 441.8796 442.0070 442.1344 442.2618 442.3891 442.5165 442.6438 442.7711 442.8984 443.0257 443.1529 443.2802 443.4074 443.5346 443.6618 443.7890 443.9162 444.0433 444.1705 444.2976 444.4247 444.5518 444.6789 444.8059 444.9330 445.0600 445.1870 445.3140 445.4410 445.5680 445.6949 445.8219 445.9488 446.0757 446.2026 446.3295 446.4563 446.5832 446.7100 446.8368 446.9636 447.0904 447.2172 447.3439 447.4707 447.5974 447.7241 447.8508 447.9775 448.1042 448.2308 448.3574 448.4841 448.6107 448.7372 448.8638 448.9904 449.1169 449.2434 449.3700 449.4964 449.6229 449.7494 449.8758 450.0023 450.1287 450.2551 450.3815 450.5079 450.6342 450.7606 450.8869 451.0132 451.1395 451.2658 451.3920 451.5183 451.6445 451.7707 451.8969 452.0231 452.1493 452.2755 452.4016 452.5277 452.6538 452.7799 452.9060 453.0321 453.1581 453.2842 453.4102 453.5362 453.6622 453.7881 453.9141 454.0400 454.1660 454.2919 454.4178 454.5436 454.6695 454.7954 454.9212 455.0470 455.1728 455.2986 455.4244 455.5501 455.6759 455.8016 455.9273 456.0530 456.1787 456.3043 456.4300 456.5556 456.6812 456.8068 456.9324 457.0580 457.1835 457.3091 457.4346 457.5601 457.6856 457.8111 457.9365 458.0620 458.1874 458.3128 458.4382 458.5636 458.6890 458.8143 458.9397 459.0650 459.1903 459.3156 459.4409 459.5661 459.6914 459.8166 459.9418 460.0670 460.1922 460.3174 460.4425 460.5676 460.6928 460.8179 460.9430 461.0680 461.1931 461.3181 461.4431 461.5682 461.6932 461.8181 461.9431 462.0680 462.1930 462.3179 462.4428 462.5677 462.6926 462.8174 462.9422 463.0671 463.1919 463.3167 463.4414 463.5662 463.6910 463.8157 463.9404 464.0651 464.1898 464.3144 464.4391 464.5637 464.6884 464.8130 464.9375 465.0621 465.1867 465.3112 465.4357 465.5603 465.6848 465.8092 465.9337 466.0581 466.1826 466.3070 466.4314 466.5558 466.6801 466.8045 466.9288 467.0532 467.1775 467.3018 467.4260 467.5503 467.6745 467.7988 467.9230 468.0472 468.1714 468.2955 468.4197 468.5438 468.6679 468.7920 468.9161 469.0402 469.1642 469.2883 469.4123 469.5363 469.6603 469.7843 469.9082 470.0322 470.1561 470.2800 470.4039 470.5278 470.6517 470.7755 470.8993 471.0232 471.1470 471.2707 471.3945 471.5183 471.6420 471.7657 471.8894 472.0131 472.1368 472.2605 472.3841 472.5077 472.6313 472.7549 472.8785 473.0021 473.1256 473.2492 473.3727 473.4962 473.6197 473.7431 473.8666 473.9900 474.1135 474.2369 474.3602 474.4836 474.6070 474.7303 474.8536 474.9770 475.1002 475.2235 475.3468 475.4700 475.5933 475.7165 475.8397 475.9629 476.0860 476.2092 476.3323 476.4554 476.5785 476.7016 476.8247 476.9477 477.0708 477.1938 477.3168 477.4398 477.5628 477.6857 477.8087 477.9316 478.0545 478.1774 478.3003 478.4231 478.5460 478.6688 478.7916 478.9144 479.0372 479.1600 479.2827 479.4054 479.5282 479.6509 479.7735 479.8962 480.0189 480.1415 480.2641 480.3867 480.5093 480.6319 480.7544 480.8770 480.9995 481.1220 481.2445 481.3670 481.4894 481.6119 481.7343 481.8567 481.9791 482.1015 482.2238 482.3462 482.4685 482.5908 482.7131 482.8354 482.9577 483.0799 483.2022 483.3244 483.4466 483.5687 483.6909 483.8131 483.9352 484.0573 484.1794 484.3015 484.4236 484.5456 484.6677 484.7897 484.9117 485.0337 485.1556 485.2776 485.3995 485.5215 485.6434 485.7653 485.8871 486.0090 486.1308 486.2526 486.3745 486.4962 486.6180 486.7398 486.8615 486.9832 487.1050 487.2266 487.3483 487.4700 487.5916 487.7132 487.8349 487.9565 488.0780 488.1996 488.3211 488.4427 488.5642 488.6857 488.8071 488.9286 489.0501 489.1715 489.2929 489.4143 489.5357 489.6570 489.7784 489.8997 490.0210 490.1423 490.2636 490.3849 490.5061 490.6273 490.7486 490.8697 490.9909 491.1121 491.2332 491.3544 491.4755 491.5966 491.7177 491.8387 491.9598 492.0808 492.2018 492.3228 492.4438 492.5648 492.6857 492.8066 492.9275 493.0484 493.1693 493.2902 493.4110 493.5319 493.6527 493.7735 493.8943 494.0150 494.1358 494.2565 494.3772 494.4979 494.6186 494.7392 494.8599 494.9805 495.1011 495.2217 495.3423 495.4629 495.5834 495.7039 495.8245 495.9449 496.0654 496.1859 496.3063 496.4268 496.5472 496.6676 496.7879 496.9083 497.0286 497.1490 497.2693 497.3896 497.5098 497.6301 497.7503 497.8705 497.9908 498.1109 498.2311 498.3513 498.4714 498.5915 498.7116 498.8317 498.9518 499.0718 499.1919 499.3119 499.4319 499.5519 499.6718 499.7918 499.9117 500.0316 500.1515 500.2714 500.3913 500.5111 500.6310 500.7508 500.8706 500.9904 501.1101 501.2299 501.3496 501.4693 501.5890 501.7087 501.8283 501.9480 502.0676 502.1872 502.3068 502.4264 502.5459 502.6654 502.7850 502.9045 503.0240 503.1434 503.2629 503.3823 503.5017 503.6211 503.7405 503.8599 503.9792 504.0985 504.2179 504.3372 504.4564 504.5757 504.6949 504.8142 504.9334 505.0526 505.1717 505.2909 505.4100 505.5291 505.6482 505.7673 505.8864 506.0054 506.1245 506.2435 506.3625 506.4815 506.6004 506.7194 506.8383 506.9572 507.0761 507.1950 507.3138 507.4327 507.5515 507.6703 507.7891 507.9079 508.0266 508.1453 508.2641 508.3828 508.5014 508.6201 508.7387 508.8574 508.9760 509.0946 509.2131 509.3317 509.4502 509.5688 509.6873 509.8057 509.9242 510.0427 510.1611 510.2795 510.3979 510.5163 510.6346 510.7530 510.8713 510.9896 511.1079 511.2262 511.3444 511.4627 511.5809 511.6991 511.8173 511.9354 512.0536 512.1717 512.2898 512.4079 512.5260 512.6440 512.7621 512.8801 512.9981 513.1161 513.2340 513.3520 513.4699 513.5878 513.7057 513.8236 513.9414 514.0593 514.1771 514.2949 514.4127 514.5304 514.6482 514.7659 514.8836 515.0013 515.1190 515.2367 515.3543 515.4719 515.5895 515.7071 515.8247 515.9422 516.0597 516.1772 516.2947 516.4122 516.5297 516.6471 516.7645 516.8819 516.9993 517.1167 517.2340 517.3513 517.4687 517.5859 517.7032 517.8205 517.9377 518.0549 518.1721 518.2893 518.4065 518.5236 518.6407 518.7578 518.8749 518.9920 519.1090 519.2261 519.3431 519.4601 519.5770 519.6940 519.8109 519.9279 520.0448 520.1616 520.2785 520.3953 520.5122 520.6290 520.7458 520.8625 520.9793 521.0960 521.2127 521.3294 521.4461 521.5628 521.6794 521.7960 521.9126 522.0292 522.1458 522.2623 522.3788 522.4953 522.6118 522.7283 522.8448 522.9612 523.0776 523.1940 523.3104 523.4267 523.5431 523.6594 523.7757 523.8920 524.0082 524.1245 524.2407 524.3569 524.4731 524.5892 524.7054 524.8215 524.9376 525.0537 525.1698 525.2858 525.4019 525.5179 525.6339 525.7498 525.8658 525.9817 526.0976 526.2135 526.3294 526.4453 526.5611 526.6769 526.7927 526.9085 527.0243 527.1400 527.2557 527.3714 527.4871 527.6028 527.7184 527.8341 527.9497 528.0653 528.1808 528.2964 528.4119 528.5274 528.6429 528.7584 528.8738 528.9893 529.1047 529.2201 529.3355 529.4508 529.5661 529.6815 529.7968 529.9120 530.0273 530.1425 530.2577 530.3729 530.4881 530.6033 530.7184 530.8335 530.9486 531.0637 531.1788 531.2938 531.4088 531.5238 531.6388 531.7538 531.8687 531.9836 532.0985 532.2134 532.3283 532.4431 532.5579 532.6727 532.7875 532.9023 533.0170 533.1317 533.2464 533.3611 533.4758 533.5904 533.7051 533.8197 533.9342 534.0488 534.1633 534.2779 534.3924 534.5068 534.6213 534.7357 534.8502 534.9646 535.0789 535.1933 535.3076 535.4220 535.5363 535.6505 535.7648 535.8790 535.9933 536.1075 536.2216 536.3358 536.4499 536.5641 536.6781 536.7922 536.9063 537.0203 537.1343 537.2483 537.3623 537.4763 537.5902 537.7041 537.8180 537.9319 538.0457 538.1595 538.2734 538.3871 538.5009 538.6147 538.7284 538.8421 538.9558 539.0694 539.1831 539.2967
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Column 1: Two letter code of measurement routine
Column 2: UT date and time for beginning of measurement, yyyymmddThhmmssZ (ISO 8601)
Column 3: Fractional days since 1-Jan-2000 UT midnight for beginning of measurement
Column 4: Routine count (1 for the first routine of the day, 2 for the second, etc.)
Column 5: Repetition count (1 for the first set in the routine, 2 for the second, etc.)
Column 6: Total duration of measurement set in seconds
Column 7: Data processing type index
Column 8: Integration time [ms]
Column 9: Number of bright count cycles
Column 10: Number of dark count cycles
Column 11: Saturation index: positive integer is the number of saturated cycles included in the data, negative integer is the number of cycles skipped due to saturation
Column 12: Effective position of filterwheel #1, 0=filterwheel not used, 1-9 are valid positions
Column 13: Effective position of filterwheel #2, 0=filterwheel not used, 1-9 are valid positions
Column 14: Pointing zenith angle in degree, absolute or relative (see next column), 999=tracker not used
Column 15: Zenith pointing mode: zenith angle is... 0=absolute, 1=relative to sun, 2=relative to moon
Column 16: Pointing azimuth in degree, increases clockwise, absolute (0=north) or relative (see next column), 999=tracker not used
Column 17: Azimuth pointing mode: like zenith angle mode but also fixed scattering angles relative to sun (3) or moon (4)
Column 18: Target distance [m], -1=not pointed on target
Column 19: Sum over 2^i with i being a L0 to L1 conversion step, 0=dark correction, 1=non-linearity correction, 2=latency correction, 3=flat field correction, 4=conversion to count rates, 5=temperature correction, 6=stray light correction, 7=wavelength change determination, 8=sensitivity correction, 9=wavelength correction
Column 20: Dark correction method: -9=no dark correction done, since it was not requested, -2=no dark correction done, since there were no bright measurements, -1=no dark correction done, since there was no matching dark measurement, 0=dark correction done with measured dark count only, since input darkmeth was MEAS or no dark map parameters available, 1=dark correction done using dark fine structure map and measured dark count, >1=dark correction done with measured dark count only, since dark background fitting gave an error
Column 21: L1 data quality flag: 0=assured high quality, 1=assured medium quality, 2=assured low quality, 10=not-assured high quality, 11=not-assured medium quality, 12=not-assured low quality
Column 22: Sum over 2^i using those i, for which the corresponding L1 data quality parameter exceeds the DQ1 limit, 0=Saturated data, 1=Too few dark counts measurements, 2=No temperature given or effective temperature too different from the reference temperature, 3=Dark count too high, 4=Unsuccessful dark background fitting, 5=The dark count differs significantly from the dark map for too many pixels, 6=Absolute value of estimated average residual stray light level too high, 7=Although attempted, no wavelength change could be retrieved, 8=Absolute value of retrieved wavelength shift too large, 9=Retrieved wavelength shift differs too much from the shift predicted by the effective temperature
Column 23: Sum over 2^i using those i, for which the corresponding L1 data quality parameter exceeds the DQ2 limit (same parameters as for DQ1)
Column 24: Wavelength effective temperature [°C], 999=no effective temperature given
Column 25: Number of pixels, where dark count is higher than bright count, -9=no bright counts or dark counts measured
Column 26: Number of pixels, where DQ1 sigma ranges of dark count and bright count do not overlap, -9=no bright count or dark count standard error measured
Column 27: Number of pixels, where DQ2 sigma ranges of dark count and bright count do not overlap, -9=no bright count or dark count standard error measured
Column 28: Index of (not dead, blind, warm, or saturated) pixel with highest corrected counts
Column 29: Mean over blind and oversampled pixels in the bright counts, -9 if there is no bright count
Column 30: Standard error of blind and oversampled pixels in the bright counts, -9 if there is no bright count standard error
Column 31: Mean over blind and oversampled pixels in the dark counts, -9 if there is no dark count
Column 32: Standard error of blind and oversampled pixels in the dark counts, -9 if there is no dark count standard error
Column 33: Number of function evaluations used for dark background fitting, -9 if no background fitting was done
Column 34: rms of unweighted fitting residuals for dark background fitting, -9 if no background fitting was done
Column 35: Normalized rms of weighted fitting residuals for dark background fitting, -9 if no background fitting was done
Column 36: Mean difference dark map to measured dark count, -9 if no background fitting was done
Column 37: rms of difference dark map to measured dark count, -9 if no background fitting was done
Column 38: Mean absolute difference dark map to measured dark count expressed in number of standard deviations, -9 if no background fitting was done
Column 39: Number of regular pixels, where the dark map differs from the measured dark by more than 10 sigmas, -9 if no background fitting was done
Column 40: Number of warm pixels, where the dark map differs from the measured dark by more than 10 sigmas, -9 if no background fitting was done
Column 41: Number of hot pixels, where the dark map differs from the measured dark by more than 10 sigmas, -9 if no background fitting was done
Column 42: Index of regular pixel, where the dark map differed most from the measured dark count, -9 if no background fitting was done
Column 43: Number of sigmas the dark map differs from the measured dark for the pixel with the largest difference, -9 if no background fitting was done
Column 44: Retrieved value for dark background fitting parameter 1, -9 if no background fitting was done
Column 45: Uncertainty of retrieved value for dark background fitting parameter 1, -9 if no background fitting was done or no independent instrumental uncertainty was given
Column 46: Retrieved value for dark background fitting parameter 2, -9 if no background fitting was done
Column 47: Uncertainty of retrieved value for dark background fitting parameter 2, -9 if no background fitting was done or no independent instrumental uncertainty was given
Column 48: Retrieved value for dark background fitting parameter 3, -9 if no background fitting was done
Column 49: Uncertainty of retrieved value for dark background fitting parameter 3, -9 if no background fitting was done or no independent instrumental uncertainty was given
Column 50: Stray light correction method: 0=no stray light correction, 1=simple method, 2=uncorrected matrix method, 3=corrected matrix method
Column 51: Estimated average residual stray light level [%] (for methods 1 and 3 this is before the subtraction of the signal at no-input pixel)
Column 52: Estimated stray light in the signal before correction at 300nm [%], -9=no stray light correction, -1=signal after stray light correction negative, -2=estimated stray light negative, -3=signal before stray light correction negative
Column 53: Estimated stray light in the signal before correction at 302.5nm [%], -9=no stray light correction, -1=signal after stray light correction negative, -2=estimated stray light negative, -3=signal before stray light correction negative
Column 54: Estimated stray light in the signal before correction at 305nm [%], -9=no stray light correction, -1=signal after stray light correction negative, -2=estimated stray light negative, -3=signal before stray light correction negative
Column 55: Estimated stray light in the signal before correction at 310nm [%], -9=no stray light correction, -1=signal after stray light correction negative, -2=estimated stray light negative, -3=signal before stray light correction negative
Column 56: Estimated stray light in the signal before correction at 320nm [%], -9=no stray light correction, -1=signal after stray light correction negative, -2=estimated stray light negative, -3=signal before stray light correction negative
Column 57: Estimated stray light in the signal before correction at 350nm [%], -9=no stray light correction, -1=signal after stray light correction negative, -2=estimated stray light negative, -3=signal before stray light correction negative
Column 58: Estimated stray light in the signal before correction at 400nm [%], -9=no stray light correction, -1=signal after stray light correction negative, -2=estimated stray light negative, -3=signal before stray light correction negative
Column 59: Wavelength change fitting result index: 0,1,2=no error or warning, 3=warning, -1 or >3=error
Column 60: Normalized rms of fitting residuals in wavelength change retrieval weighted with independent instrumental uncertainty, -9=fitting not successful or no fitting done
Column 61: Number of pixels included in wavelength change retrieval, -9=no wavelength change determination
Column 62: Number of pixels not included in wavelength correction, -9=no wavelength correction
Column 63: Mean wavelength correction applied [%], -9=no wavelength correction
Column 64: Standard deviation of wavelength correction applied [%], -9=no wavelength correction
Column 65: Minimum wavelength correction applied [%], -9=no wavelength correction
Column 66: Maximum wavelength correction applied [%], -9=no wavelength correction
Column 67: Expected wavelength shift based on effective temperature [nm], -9=no effective temperature given
Column 68: Retrieved wavelength change, order 0, -9=no wavelength change determination
Column 69: Retrieved wavelength change, order 1, -9=no wavelength change determination
Column 70: Spectrometer control temperature [°C], 999=no temperature signal
Column 71: Auxiliary spectrometer temperature [°C], 999=no temperature signal
Column 72: Temperature in head sensor [°C], 999=no temperature signal
Column 73: Temperature at electronics board 1 [°C], 999=no temperature signal
Column 74: Temperature at electronics board 2 [°C], 999=no temperature signal
Column 75: Humidity in head sensor [%], -9=no humidity signal
Column 76: Pressure in head sensor [hPa], -9=no pressure signal
Column 77: Scale factor for data and uncertainties, to obtain unscaled output divide them by this number
Column 78: Indicator for uncertainty and atmospheric variability (see manual for exact meaning)
Column 79: L1 data type, data are... 1=corrected count rate [s-1], 2=radiance [W/m2/nm/sr], 3=irradiance [W/m2/nm]
Columns 80-2127: L1 data for each pixel, 0 is NOT a 'true' zero if the corresponding value in the uncertainty is -2, -3 or -4
Columns 2128-4175: 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 4176-6223: Independent instrumental uncertainty of L1 data for each pixel, -2=pixel is outside the range of the filter, -4=saturated data
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