File name: Pandora54s1_Seoul_20210906_L1_smca1c19d20210722p1-8.txt File generation date: 20250303T215642.7Z Data description: Level 1 file (corrected signals) Data file version: smca1c19d20210722p1-8 Local principal investigator: Jaemin Hong Network principal investigator: Alexander Cede Instrument type: Pandora Instrument number: 54 Spectrometer number: 1 Processing software version used: BlickP v1.8.74 Instrument operation file used: Pandora54_OF_v3d20200817.txt Instrument calibration file used: Pandora54s1_CF_v19d20210722.txt Level 0 file used: Pandora54s1_Seoul_20210906_L0.txt Full location name: Yonsei University/Seoul Short location name: Seoul Country of location: South Korea Location latitude [deg]: 37.5644 Location longitude [deg]: 126.9340 Location altitude [m]: 86 Local noon date: 20210906 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, radiometric temperature correction, matrix method stray light correction (replaced by simple method) Data caveats: based on session 1, field calibration ValPeriod3 NO2 & HCHO FieldCal changed Nominal wavelengths [nm]: 267.5977 267.7411 267.8845 268.0279 268.1713 268.3147 268.4580 268.6013 268.7447 268.8880 269.0313 269.1746 269.3179 269.4612 269.6044 269.7477 269.8909 270.0342 270.1774 270.3206 270.4638 270.6070 270.7502 270.8934 271.0366 271.1797 271.3229 271.4660 271.6091 271.7523 271.8954 272.0385 272.1816 272.3246 272.4677 272.6108 272.7538 272.8969 273.0399 273.1829 273.3259 273.4689 273.6119 273.7549 273.8979 274.0409 274.1838 274.3267 274.4697 274.6126 274.7555 274.8984 275.0413 275.1842 275.3271 275.4699 275.6128 275.7556 275.8985 276.0413 276.1841 276.3269 276.4697 276.6125 276.7552 276.8980 277.0407 277.1835 277.3262 277.4689 277.6116 277.7543 277.8970 278.0397 278.1823 278.3250 278.4677 278.6103 278.7529 278.8955 279.0381 279.1807 279.3233 279.4659 279.6084 279.7510 279.8935 280.0361 280.1786 280.3211 280.4636 280.6061 280.7486 280.8910 281.0335 281.1759 281.3184 281.4608 281.6032 281.7456 281.8880 282.0304 282.1728 282.3152 282.4575 282.5999 282.7422 282.8845 283.0268 283.1691 283.3114 283.4537 283.5960 283.7382 283.8805 284.0227 284.1650 284.3072 284.4494 284.5916 284.7338 284.8760 285.0181 285.1603 285.3024 285.4446 285.5867 285.7288 285.8709 286.0130 286.1551 286.2972 286.4392 286.5813 286.7233 286.8653 287.0074 287.1494 287.2914 287.4333 287.5753 287.7173 287.8592 288.0012 288.1431 288.2850 288.4270 288.5689 288.7107 288.8526 288.9945 289.1364 289.2782 289.4200 289.5619 289.7037 289.8455 289.9873 290.1291 290.2708 290.4126 290.5544 290.6961 290.8378 290.9795 291.1212 291.2629 291.4046 291.5463 291.6880 291.8296 291.9713 292.1129 292.2545 292.3961 292.5377 292.6793 292.8209 292.9625 293.1040 293.2456 293.3871 293.5286 293.6701 293.8116 293.9531 294.0946 294.2361 294.3775 294.5190 294.6604 294.8018 294.9432 295.0847 295.2260 295.3674 295.5088 295.6502 295.7915 295.9328 296.0742 296.2155 296.3568 296.4981 296.6394 296.7806 296.9219 297.0631 297.2044 297.3456 297.4868 297.6280 297.7692 297.9104 298.0516 298.1927 298.3339 298.4750 298.6162 298.7573 298.8984 299.0395 299.1806 299.3216 299.4627 299.6037 299.7448 299.8858 300.0268 300.1678 300.3088 300.4498 300.5908 300.7318 300.8727 301.0137 301.1546 301.2955 301.4364 301.5773 301.7182 301.8591 301.9999 302.1408 302.2816 302.4225 302.5633 302.7041 302.8449 302.9857 303.1264 303.2672 303.4080 303.5487 303.6894 303.8301 303.9709 304.1115 304.2522 304.3929 304.5336 304.6742 304.8149 304.9555 305.0961 305.2367 305.3773 305.5179 305.6585 305.7990 305.9396 306.0801 306.2207 306.3612 306.5017 306.6422 306.7827 306.9231 307.0636 307.2040 307.3445 307.4849 307.6253 307.7657 307.9061 308.0465 308.1869 308.3272 308.4676 308.6079 308.7483 308.8886 309.0289 309.1692 309.3094 309.4497 309.5900 309.7302 309.8705 310.0107 310.1509 310.2911 310.4313 310.5715 310.7116 310.8518 310.9919 311.1321 311.2722 311.4123 311.5524 311.6925 311.8326 311.9726 312.1127 312.2527 312.3928 312.5328 312.6728 312.8128 312.9528 313.0927 313.2327 313.3726 313.5126 313.6525 313.7924 313.9323 314.0722 314.2121 314.3520 314.4918 314.6317 314.7715 314.9113 315.0512 315.1910 315.3307 315.4705 315.6103 315.7500 315.8898 316.0295 316.1692 316.3089 316.4486 316.5883 316.7280 316.8677 317.0073 317.1470 317.2866 317.4262 317.5658 317.7054 317.8450 317.9845 318.1241 318.2636 318.4032 318.5427 318.6822 318.8217 318.9612 319.1007 319.2402 319.3796 319.5190 319.6585 319.7979 319.9373 320.0767 320.2161 320.3555 320.4948 320.6342 320.7735 320.9128 321.0521 321.1914 321.3307 321.4700 321.6093 321.7485 321.8878 322.0270 322.1662 322.3055 322.4447 322.5838 322.7230 322.8622 323.0013 323.1405 323.2796 323.4187 323.5578 323.6969 323.8360 323.9751 324.1141 324.2532 324.3922 324.5312 324.6702 324.8092 324.9482 325.0872 325.2262 325.3651 325.5041 325.6430 325.7819 325.9208 326.0597 326.1986 326.3375 326.4763 326.6152 326.7540 326.8928 327.0316 327.1704 327.3092 327.4480 327.5868 327.7255 327.8643 328.0030 328.1417 328.2804 328.4191 328.5578 328.6965 328.8351 328.9738 329.1124 329.2510 329.3897 329.5283 329.6668 329.8054 329.9440 330.0825 330.2211 330.3596 330.4981 330.6366 330.7751 330.9136 331.0521 331.1905 331.3290 331.4674 331.6059 331.7443 331.8827 332.0211 332.1594 332.2978 332.4361 332.5745 332.7128 332.8511 332.9894 333.1277 333.2660 333.4043 333.5425 333.6808 333.8190 333.9572 334.0954 334.2336 334.3718 334.5100 334.6482 334.7863 334.9244 335.0626 335.2007 335.3388 335.4769 335.6150 335.7530 335.8911 336.0291 336.1671 336.3052 336.4432 336.5812 336.7191 336.8571 336.9951 337.1330 337.2710 337.4089 337.5468 337.6847 337.8226 337.9604 338.0983 338.2362 338.3740 338.5118 338.6496 338.7874 338.9252 339.0630 339.2008 339.3385 339.4762 339.6140 339.7517 339.8894 340.0271 340.1648 340.3024 340.4401 340.5777 340.7154 340.8530 340.9906 341.1282 341.2658 341.4033 341.5409 341.6784 341.8160 341.9535 342.0910 342.2285 342.3660 342.5034 342.6409 342.7783 342.9158 343.0532 343.1906 343.3280 343.4654 343.6028 343.7401 343.8775 344.0148 344.1521 344.2895 344.4268 344.5640 344.7013 344.8386 344.9758 345.1131 345.2503 345.3875 345.5247 345.6619 345.7991 345.9362 346.0734 346.2105 346.3476 346.4848 346.6219 346.7590 346.8960 347.0331 347.1702 347.3072 347.4442 347.5812 347.7182 347.8552 347.9922 348.1292 348.2661 348.4031 348.5400 348.6769 348.8138 348.9507 349.0876 349.2245 349.3613 349.4982 349.6350 349.7718 349.9086 350.0454 350.1822 350.3189 350.4557 350.5924 350.7292 350.8659 351.0026 351.1393 351.2760 351.4126 351.5493 351.6859 351.8226 351.9592 352.0958 352.2324 352.3690 352.5055 352.6421 352.7786 352.9152 353.0517 353.1882 353.3247 353.4612 353.5976 353.7341 353.8705 354.0070 354.1434 354.2798 354.4162 354.5526 354.6889 354.8253 354.9616 355.0980 355.2343 355.3706 355.5069 355.6432 355.7794 355.9157 356.0519 356.1882 356.3244 356.4606 356.5968 356.7330 356.8691 357.0053 357.1414 357.2776 357.4137 357.5498 357.6859 357.8220 357.9580 358.0941 358.2301 358.3662 358.5022 358.6382 358.7742 358.9102 359.0462 359.1821 359.3181 359.4540 359.5899 359.7258 359.8617 359.9976 360.1335 360.2693 360.4052 360.5410 360.6768 360.8126 360.9484 361.0842 361.2199 361.3557 361.4914 361.6272 361.7629 361.8986 362.0343 362.1700 362.3056 362.4413 362.5769 362.7126 362.8482 362.9838 363.1194 363.2550 363.3905 363.5261 363.6616 363.7971 363.9327 364.0682 364.2037 364.3391 364.4746 364.6100 364.7455 364.8809 365.0163 365.1517 365.2871 365.4225 365.5579 365.6932 365.8285 365.9639 366.0992 366.2345 366.3698 366.5050 366.6403 366.7755 366.9108 367.0460 367.1812 367.3164 367.4516 367.5868 367.7219 367.8571 367.9922 368.1273 368.2624 368.3975 368.5326 368.6677 368.8027 368.9378 369.0728 369.2078 369.3428 369.4778 369.6128 369.7477 369.8827 370.0176 370.1526 370.2875 370.4224 370.5573 370.6921 370.8270 370.9618 371.0967 371.2315 371.3663 371.5011 371.6359 371.7706 371.9054 372.0401 372.1749 372.3096 372.4443 372.5790 372.7137 372.8483 372.9830 373.1176 373.2522 373.3869 373.5215 373.6560 373.7906 373.9252 374.0597 374.1942 374.3288 374.4633 374.5978 374.7322 374.8667 375.0012 375.1356 375.2700 375.4044 375.5388 375.6732 375.8076 375.9420 376.0763 376.2106 376.3450 376.4793 376.6136 376.7478 376.8821 377.0164 377.1506 377.2848 377.4190 377.5532 377.6874 377.8216 377.9557 378.0899 378.2240 378.3581 378.4922 378.6263 378.7604 378.8945 379.0285 379.1626 379.2966 379.4306 379.5646 379.6986 379.8325 379.9665 380.1004 380.2344 380.3683 380.5022 380.6361 380.7699 380.9038 381.0376 381.1715 381.3053 381.4391 381.5729 381.7067 381.8404 381.9742 382.1079 382.2416 382.3754 382.5091 382.6427 382.7764 382.9101 383.0437 383.1773 383.3109 383.4445 383.5781 383.7117 383.8453 383.9788 384.1123 384.2458 384.3793 384.5128 384.6463 384.7798 384.9132 385.0467 385.1801 385.3135 385.4469 385.5802 385.7136 385.8470 385.9803 386.1136 386.2469 386.3802 386.5135 386.6468 386.7800 386.9133 387.0465 387.1797 387.3129 387.4461 387.5793 387.7124 387.8456 387.9787 388.1118 388.2449 388.3780 388.5111 388.6441 388.7772 388.9102 389.0432 389.1762 389.3092 389.4422 389.5751 389.7081 389.8410 389.9739 390.1068 390.2397 390.3726 390.5055 390.6383 390.7712 390.9040 391.0368 391.1696 391.3024 391.4351 391.5679 391.7006 391.8333 391.9660 392.0987 392.2314 392.3641 392.4967 392.6294 392.7620 392.8946 393.0272 393.1598 393.2923 393.4249 393.5574 393.6900 393.8225 393.9550 394.0875 394.2199 394.3524 394.4848 394.6173 394.7497 394.8821 395.0144 395.1468 395.2792 395.4115 395.5438 395.6762 395.8085 395.9407 396.0730 396.2053 396.3375 396.4698 396.6020 396.7342 396.8664 396.9985 397.1307 397.2628 397.3950 397.5271 397.6592 397.7913 397.9233 398.0554 398.1875 398.3195 398.4515 398.5835 398.7155 398.8475 398.9794 399.1114 399.2433 399.3752 399.5071 399.6390 399.7709 399.9028 400.0346 400.1664 400.2983 400.4301 400.5619 400.6936 400.8254 400.9572 401.0889 401.2206 401.3523 401.4840 401.6157 401.7473 401.8790 402.0106 402.1423 402.2739 402.4055 402.5370 402.6686 402.8001 402.9317 403.0632 403.1947 403.3262 403.4577 403.5891 403.7206 403.8520 403.9835 404.1149 404.2463 404.3776 404.5090 404.6403 404.7717 404.9030 405.0343 405.1656 405.2969 405.4281 405.5594 405.6906 405.8219 405.9531 406.0843 406.2154 406.3466 406.4777 406.6089 406.7400 406.8711 407.0022 407.1333 407.2643 407.3954 407.5264 407.6575 407.7885 407.9195 408.0504 408.1814 408.3123 408.4433 408.5742 408.7051 408.8360 408.9669 409.0977 409.2286 409.3594 409.4902 409.6210 409.7518 409.8826 410.0134 410.1441 410.2749 410.4056 410.5363 410.6670 410.7976 410.9283 411.0590 411.1896 411.3202 411.4508 411.5814 411.7120 411.8425 411.9731 412.1036 412.2341 412.3646 412.4951 412.6256 412.7560 412.8865 413.0169 413.1473 413.2777 413.4081 413.5385 413.6688 413.7992 413.9295 414.0598 414.1901 414.3204 414.4507 414.5809 414.7112 414.8414 414.9716 415.1018 415.2320 415.3622 415.4923 415.6225 415.7526 415.8827 416.0128 416.1429 416.2729 416.4030 416.5330 416.6630 416.7930 416.9230 417.0530 417.1830 417.3129 417.4429 417.5728 417.7027 417.8326 417.9624 418.0923 418.2221 418.3520 418.4818 418.6116 418.7414 418.8712 419.0009 419.1307 419.2604 419.3901 419.5198 419.6495 419.7791 419.9088 420.0384 420.1681 420.2977 420.4273 420.5569 420.6864 420.8160 420.9455 421.0750 421.2045 421.3340 421.4635 421.5930 421.7224 421.8519 421.9813 422.1107 422.2401 422.3694 422.4988 422.6281 422.7575 422.8868 423.0161 423.1454 423.2746 423.4039 423.5331 423.6624 423.7916 423.9208 424.0500 424.1791 424.3083 424.4374 424.5665 424.6956 424.8247 424.9538 425.0829 425.2119 425.3410 425.4700 425.5990 425.7280 425.8569 425.9859 426.1148 426.2438 426.3727 426.5016 426.6305 426.7593 426.8882 427.0170 427.1459 427.2747 427.4035 427.5322 427.6610 427.7898 427.9185 428.0472 428.1759 428.3046 428.4333 428.5619 428.6906 428.8192 428.9478 429.0764 429.2050 429.3336 429.4622 429.5907 429.7192 429.8477 429.9762 430.1047 430.2332 430.3616 430.4901 430.6185 430.7469 430.8753 431.0037 431.1320 431.2604 431.3887 431.5170 431.6453 431.7736 431.9019 432.0302 432.1584 432.2866 432.4148 432.5430 432.6712 432.7994 432.9275 433.0557 433.1838 433.3119 433.4400 433.5681 433.6961 433.8242 433.9522 434.0802 434.2082 434.3362 434.4642 434.5922 434.7201 434.8480 434.9759 435.1038 435.2317 435.3596 435.4874 435.6153 435.7431 435.8709 435.9987 436.1265 436.2542 436.3820 436.5097 436.6374 436.7651 436.8928 437.0205 437.1481 437.2758 437.4034 437.5310 437.6586 437.7862 437.9138 438.0413 438.1688 438.2964 438.4239 438.5514 438.6788 438.8063 438.9337 439.0612 439.1886 439.3160 439.4434 439.5707 439.6981 439.8254 439.9527 440.0801 440.2073 440.3346 440.4619 440.5891 440.7164 440.8436 440.9708 441.0980 441.2251 441.3523 441.4794 441.6066 441.7337 441.8608 441.9879 442.1149 442.2420 442.3690 442.4960 442.6230 442.7500 442.8770 443.0040 443.1309 443.2578 443.3847 443.5116 443.6385 443.7654 443.8922 444.0191 444.1459 444.2727 444.3995 444.5263 444.6530 444.7798 444.9065 445.0332 445.1599 445.2866 445.4133 445.5399 445.6666 445.7932 445.9198 446.0464 446.1729 446.2995 446.4261 446.5526 446.6791 446.8056 446.9321 447.0586 447.1850 447.3114 447.4379 447.5643 447.6907 447.8170 447.9434 448.0698 448.1961 448.3224 448.4487 448.5750 448.7012 448.8275 448.9537 449.0800 449.2062 449.3324 449.4585 449.5847 449.7108 449.8370 449.9631 450.0892 450.2153 450.3413 450.4674 450.5934 450.7195 450.8455 450.9715 451.0974 451.2234 451.3493 451.4753 451.6012 451.7271 451.8530 451.9788 452.1047 452.2305 452.3563 452.4821 452.6079 452.7337 452.8595 452.9852 453.1109 453.2366 453.3623 453.4880 453.6137 453.7393 453.8650 453.9906 454.1162 454.2418 454.3673 454.4929 454.6184 454.7440 454.8695 454.9950 455.1205 455.2459 455.3714 455.4968 455.6222 455.7476 455.8730 455.9984 456.1237 456.2491 456.3744 456.4997 456.6250 456.7503 456.8755 457.0008 457.1260 457.2512 457.3764 457.5016 457.6267 457.7519 457.8770 458.0022 458.1273 458.2523 458.3774 458.5025 458.6275 458.7525 458.8776 459.0025 459.1275 459.2525 459.3774 459.5024 459.6273 459.7522 459.8771 460.0019 460.1268 460.2516 460.3764 460.5013 460.6260 460.7508 460.8756 461.0003 461.1250 461.2498 461.3745 461.4991 461.6238 461.7485 461.8731 461.9977 462.1223 462.2469 462.3715 462.4960 462.6206 462.7451 462.8696 462.9941 463.1186 463.2430 463.3675 463.4919 463.6163 463.7407 463.8651 463.9894 464.1138 464.2381 464.3624 464.4867 464.6110 464.7353 464.8596 464.9838 465.1080 465.2322 465.3564 465.4806 465.6048 465.7289 465.8530 465.9771 466.1012 466.2253 466.3494 466.4734 466.5975 466.7215 466.8455 466.9695 467.0934 467.2174 467.3413 467.4653 467.5892 467.7131 467.8369 467.9608 468.0846 468.2085 468.3323 468.4561 468.5799 468.7036 468.8274 468.9511 469.0748 469.1985 469.3222 469.4459 469.5695 469.6932 469.8168 469.9404 470.0640 470.1875 470.3111 470.4346 470.5582 470.6817 470.8052 470.9286 471.0521 471.1755 471.2990 471.4224 471.5458 471.6692 471.7925 471.9159 472.0392 472.1625 472.2858 472.4091 472.5324 472.6556 472.7789 472.9021 473.0253 473.1485 473.2717 473.3948 473.5180 473.6411 473.7642 473.8873 474.0104 474.1334 474.2565 474.3795 474.5025 474.6255 474.7485 474.8714 474.9944 475.1173 475.2402 475.3631 475.4860 475.6089 475.7317 475.8546 475.9774 476.1002 476.2230 476.3457 476.4685 476.5912 476.7140 476.8367 476.9593 477.0820 477.2047 477.3273 477.4499 477.5726 477.6951 477.8177 477.9403 478.0628 478.1853 478.3079 478.4304 478.5528 478.6753 478.7977 478.9202 479.0426 479.1650 479.2874 479.4097 479.5321 479.6544 479.7767 479.8990 480.0213 480.1436 480.2658 480.3881 480.5103 480.6325 480.7547 480.8768 480.9990 481.1211 481.2432 481.3653 481.4874 481.6095 481.7316 481.8536 481.9756 482.0976 482.2196 482.3416 482.4635 482.5855 482.7074 482.8293 482.9512 483.0731 483.1949 483.3168 483.4386 483.5604 483.6822 483.8040 483.9257 484.0475 484.1692 484.2909 484.4126 484.5343 484.6560 484.7776 484.8992 485.0208 485.1424 485.2640 485.3856 485.5071 485.6287 485.7502 485.8717 485.9932 486.1146 486.2361 486.3575 486.4789 486.6003 486.7217 486.8431 486.9644 487.0857 487.2071 487.3284 487.4496 487.5709 487.6922 487.8134 487.9346 488.0558 488.1770 488.2982 488.4193 488.5405 488.6616 488.7827 488.9038 489.0248 489.1459 489.2669 489.3879 489.5089 489.6299 489.7509 489.8718 489.9928 490.1137 490.2346 490.3555 490.4764 490.5972 490.7180 490.8389 490.9597 491.0805 491.2012 491.3220 491.4427 491.5634 491.6841 491.8048 491.9255 492.0462 492.1668 492.2874 492.4080 492.5286 492.6492 492.7697 492.8903 493.0108 493.1313 493.2518 493.3723 493.4927 493.6131 493.7336 493.8540 493.9744 494.0947 494.2151 494.3354 494.4557 494.5760 494.6963 494.8166 494.9369 495.0571 495.1773 495.2975 495.4177 495.5379 495.6580 495.7782 495.8983 496.0184 496.1385 496.2585 496.3786 496.4986 496.6186 496.7386 496.8586 496.9786 497.0986 497.2185 497.3384 497.4583 497.5782 497.6981 497.8179 497.9377 498.0576 498.1774 498.2971 498.4169 498.5367 498.6564 498.7761 498.8958 499.0155 499.1351 499.2548 499.3744 499.4940 499.6136 499.7332 499.8528 499.9723 500.0918 500.2114 500.3309 500.4503 500.5698 500.6892 500.8087 500.9281 501.0475 501.1668 501.2862 501.4055 501.5249 501.6442 501.7635 501.8827 502.0020 502.1212 502.2405 502.3597 502.4789 502.5980 502.7172 502.8363 502.9554 503.0745 503.1936 503.3127 503.4317 503.5508 503.6698 503.7888 503.9078 504.0267 504.1457 504.2646 504.3835 504.5024 504.6213 504.7402 504.8590 504.9778 505.0967 505.2155 505.3342 505.4530 505.5717 505.6905 505.8092 505.9279 506.0465 506.1652 506.2838 506.4024 506.5211 506.6396 506.7582 506.8768 506.9953 507.1138 507.2323 507.3508 507.4693 507.5877 507.7062 507.8246 507.9430 508.0613 508.1797 508.2981 508.4164 508.5347 508.6530 508.7713 508.8895 509.0078 509.1260 509.2442 509.3624 509.4806 509.5987 509.7169 509.8350 509.9531 510.0712 510.1892 510.3073 510.4253 510.5433 510.6613 510.7793 510.8973 511.0152 511.1332 511.2511 511.3690 511.4869 511.6047 511.7226 511.8404 511.9582 512.0760 512.1938 512.3115 512.4293 512.5470 512.6647 512.7824 512.9000 513.0177 513.1353 513.2529 513.3705 513.4881 513.6057 513.7232 513.8408 513.9583 514.0758 514.1932 514.3107 514.4281 514.5456 514.6630 514.7804 514.8977 515.0151 515.1324 515.2497 515.3670 515.4843 515.6016 515.7188 515.8361 515.9533 516.0705 516.1876 516.3048 516.4219 516.5391 516.6562 516.7733 516.8903 517.0074 517.1244 517.2414 517.3584 517.4754 517.5924 517.7093 517.8263 517.9432 518.0601 518.1769 518.2938 518.4106 518.5275 518.6443 518.7611 518.8778 518.9946 519.1113 519.2280 519.3447 519.4614 519.5781 519.6947 519.8113 519.9279 520.0445 520.1611 520.2776 520.3942 520.5107 520.6272 520.7437 520.8601 520.9766 521.0930 521.2094 521.3258 521.4422 521.5585 521.6749 521.7912 521.9075 522.0238 522.1400 522.2563 522.3725 522.4887 522.6049 522.7211 522.8373 522.9534 523.0695 523.1856 523.3017 523.4178 523.5338 523.6498 523.7659 523.8818 523.9978 524.1138 524.2297 524.3456 524.4615 524.5774 524.6933 524.8091 524.9250 525.0408 525.1566 525.2724 525.3881 525.5039 525.6196 525.7353 525.8510 525.9666 526.0823 526.1979 526.3135 526.4291 526.5447 526.6603 526.7758 526.8913 527.0068 527.1223 527.2378 527.3532 527.4687 527.5841 527.6995 527.8148 527.9302 528.0455 528.1609 528.2762 528.3914 528.5067 528.6220 528.7372 528.8524 528.9676 529.0828 529.1979 529.3130 529.4282 529.5433 529.6583 529.7734 529.8884 530.0035 530.1185 530.2335 530.3484 530.4634 530.5783 530.6932 530.8081 530.9230 531.0378 531.1526 531.2675 531.3823 531.4970 531.6118 531.7265 531.8412 531.9559 532.0706 532.1853 532.2999 532.4146 532.5292 532.6437 532.7583 532.8729 532.9874 533.1019 533.2164 533.3309 533.4454 533.5598 533.6742 533.7887 533.9031 534.0174 534.1318 534.2462 --------------------------------------------------------------------------------------- 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: Humidity in head sensor [%], -9=no humidity signal Column 58: Pressure in head sensor [hPa], -9=no pressure signal Column 59: Scale factor for data and uncertainties, to obtain unscaled output divide them by this number Column 60: Indicator for uncertainty and atmospheric variability (see manual for exact meaning) Column 61: L1 data type, data are... 1=corrected count rate [s-1], 2=radiance [W/m2/nm/sr], 3=irradiance [W/m2/nm] Columns 62-2109: L1 data for each pixel, 0 is NOT a 'true' zero if the corresponding value in the uncertainty is -2, -3 or -4 Columns 2110-4157: 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 4158-6205: Independent instrumental uncertainty of L1 data for each pixel, -2=pixel is outside the range of the filter, -4=saturated data ---------------------------------------------------------------------------------------