File name: Pandora104s1_Downsview_20220306_L1_smca1c22d20211217p1-8.txt File generation date: 20241127T130416.9Z Data description: Level 1 file (corrected signals) Data file version: smca1c22d20211217p1-8 Local principal investigator: Vitali Fioletov Network principal investigator: Alexander Cede Instrument type: Pandora Instrument number: 104 Spectrometer number: 1 Processing software version used: BlickP v1.8.60 Instrument operation file used: Pandora104_OF_v10d20171009.txt Instrument calibration file used: Pandora104s1_CF_v22d20211217.txt Level 0 file used: Pandora104s1_Downsview_20220306_L0.txt Full location name: Environment Canada HQ - Downsview Short location name: Downsview Country of location: Canada Location latitude [deg]: 43.7810 Location longitude [deg]: -79.4680 Location altitude [m]: 187 Local noon date: 20220306 Notes on s-number (L1 configuration): Corrections NOT applied although requested by the s-number are dark map for dark correction (replaced by immediate dark method), latency correction, matrix method stray light correction (replaced by simple method) Data caveats: Modification of session 16 for SO2 "based on session 14 for vp 20211217" Nominal wavelengths [nm]: 275.7073 275.8500 275.9928 276.1355 276.2782 276.4210 276.5637 276.7064 276.8491 276.9917 277.1344 277.2771 277.4197 277.5624 277.7050 277.8476 277.9902 278.1328 278.2754 278.4180 278.5605 278.7031 278.8456 278.9882 279.1307 279.2732 279.4157 279.5582 279.7007 279.8432 279.9856 280.1281 280.2705 280.4130 280.5554 280.6978 280.8402 280.9826 281.1250 281.2674 281.4097 281.5521 281.6944 281.8367 281.9791 282.1214 282.2637 282.4059 282.5482 282.6905 282.8328 282.9750 283.1172 283.2595 283.4017 283.5439 283.6861 283.8283 283.9704 284.1126 284.2547 284.3969 284.5390 284.6811 284.8233 284.9654 285.1074 285.2495 285.3916 285.5336 285.6757 285.8177 285.9598 286.1018 286.2438 286.3858 286.5278 286.6697 286.8117 286.9537 287.0956 287.2375 287.3795 287.5214 287.6633 287.8052 287.9470 288.0889 288.2308 288.3726 288.5144 288.6563 288.7981 288.9399 289.0817 289.2235 289.3652 289.5070 289.6488 289.7905 289.9322 290.0740 290.2157 290.3574 290.4990 290.6407 290.7824 290.9240 291.0657 291.2073 291.3490 291.4906 291.6322 291.7738 291.9153 292.0569 292.1985 292.3400 292.4816 292.6231 292.7646 292.9061 293.0476 293.1891 293.3306 293.4720 293.6135 293.7549 293.8964 294.0378 294.1792 294.3206 294.4620 294.6034 294.7447 294.8861 295.0274 295.1688 295.3101 295.4514 295.5927 295.7340 295.8753 296.0165 296.1578 296.2991 296.4403 296.5815 296.7227 296.8639 297.0051 297.1463 297.2875 297.4286 297.5698 297.7109 297.8521 297.9932 298.1343 298.2754 298.4165 298.5575 298.6986 298.8397 298.9807 299.1217 299.2628 299.4038 299.5448 299.6857 299.8267 299.9677 300.1086 300.2496 300.3905 300.5314 300.6723 300.8132 300.9541 301.0950 301.2359 301.3767 301.5176 301.6584 301.7992 301.9400 302.0808 302.2216 302.3624 302.5032 302.6439 302.7847 302.9254 303.0661 303.2069 303.3476 303.4882 303.6289 303.7696 303.9102 304.0509 304.1915 304.3322 304.4728 304.6134 304.7540 304.8945 305.0351 305.1757 305.3162 305.4567 305.5973 305.7378 305.8783 306.0188 306.1593 306.2997 306.4402 306.5806 306.7211 306.8615 307.0019 307.1423 307.2827 307.4231 307.5634 307.7038 307.8441 307.9845 308.1248 308.2651 308.4054 308.5457 308.6860 308.8262 308.9665 309.1067 309.2470 309.3872 309.5274 309.6676 309.8078 309.9480 310.0881 310.2283 310.3684 310.5086 310.6487 310.7888 310.9289 311.0690 311.2091 311.3491 311.4892 311.6292 311.7693 311.9093 312.0493 312.1893 312.3293 312.4693 312.6092 312.7492 312.8891 313.0290 313.1690 313.3089 313.4488 313.5886 313.7285 313.8684 314.0082 314.1481 314.2879 314.4277 314.5675 314.7073 314.8471 314.9869 315.1266 315.2664 315.4061 315.5458 315.6855 315.8252 315.9649 316.1046 316.2443 316.3839 316.5236 316.6632 316.8028 316.9424 317.0820 317.2216 317.3612 317.5008 317.6403 317.7799 317.9194 318.0589 318.1984 318.3379 318.4774 318.6169 318.7563 318.8958 319.0352 319.1747 319.3141 319.4535 319.5929 319.7322 319.8716 320.0110 320.1503 320.2897 320.4290 320.5683 320.7076 320.8469 320.9862 321.1254 321.2647 321.4039 321.5431 321.6824 321.8216 321.9608 322.1000 322.2391 322.3783 322.5174 322.6566 322.7957 322.9348 323.0739 323.2130 323.3521 323.4912 323.6302 323.7693 323.9083 324.0473 324.1863 324.3253 324.4643 324.6033 324.7422 324.8812 325.0201 325.1591 325.2980 325.4369 325.5758 325.7147 325.8535 325.9924 326.1312 326.2701 326.4089 326.5477 326.6865 326.8253 326.9641 327.1028 327.2416 327.3803 327.5191 327.6578 327.7965 327.9352 328.0738 328.2125 328.3512 328.4898 328.6285 328.7671 328.9057 329.0443 329.1829 329.3215 329.4600 329.5986 329.7371 329.8756 330.0142 330.1527 330.2912 330.4296 330.5681 330.7066 330.8450 330.9834 331.1219 331.2603 331.3987 331.5371 331.6754 331.8138 331.9521 332.0905 332.2288 332.3671 332.5054 332.6437 332.7820 332.9203 333.0585 333.1968 333.3350 333.4732 333.6114 333.7496 333.8878 334.0260 334.1641 334.3023 334.4404 334.5785 334.7167 334.8548 334.9928 335.1309 335.2690 335.4070 335.5451 335.6831 335.8211 335.9591 336.0971 336.2351 336.3731 336.5110 336.6490 336.7869 336.9248 337.0627 337.2006 337.3385 337.4764 337.6142 337.7521 337.8899 338.0278 338.1656 338.3034 338.4412 338.5789 338.7167 338.8544 338.9922 339.1299 339.2676 339.4053 339.5430 339.6807 339.8184 339.9560 340.0937 340.2313 340.3689 340.5065 340.6441 340.7817 340.9193 341.0568 341.1944 341.3319 341.4694 341.6069 341.7444 341.8819 342.0194 342.1568 342.2943 342.4317 342.5692 342.7066 342.8440 342.9814 343.1187 343.2561 343.3934 343.5308 343.6681 343.8054 343.9427 344.0800 344.2173 344.3546 344.4918 344.6290 344.7663 344.9035 345.0407 345.1779 345.3151 345.4522 345.5894 345.7265 345.8637 346.0008 346.1379 346.2750 346.4121 346.5491 346.6862 346.8232 346.9603 347.0973 347.2343 347.3713 347.5083 347.6452 347.7822 347.9191 348.0561 348.1930 348.3299 348.4668 348.6037 348.7405 348.8774 349.0142 349.1511 349.2879 349.4247 349.5615 349.6983 349.8351 349.9718 350.1086 350.2453 350.3820 350.5187 350.6554 350.7921 350.9288 351.0654 351.2021 351.3387 351.4753 351.6120 351.7486 351.8851 352.0217 352.1583 352.2948 352.4314 352.5679 352.7044 352.8409 352.9774 353.1138 353.2503 353.3868 353.5232 353.6596 353.7960 353.9324 354.0688 354.2052 354.3415 354.4779 354.6142 354.7505 354.8869 355.0231 355.1594 355.2957 355.4320 355.5682 355.7044 355.8407 355.9769 356.1131 356.2493 356.3854 356.5216 356.6577 356.7939 356.9300 357.0661 357.2022 357.3383 357.4743 357.6104 357.7464 357.8825 358.0185 358.1545 358.2905 358.4265 358.5625 358.6984 358.8344 358.9703 359.1062 359.2421 359.3780 359.5139 359.6498 359.7856 359.9214 360.0573 360.1931 360.3289 360.4647 360.6005 360.7362 360.8720 361.0077 361.1435 361.2792 361.4149 361.5506 361.6862 361.8219 361.9576 362.0932 362.2288 362.3644 362.5000 362.6356 362.7712 362.9068 363.0423 363.1778 363.3134 363.4489 363.5844 363.7199 363.8553 363.9908 364.1262 364.2617 364.3971 364.5325 364.6679 364.8033 364.9386 365.0740 365.2093 365.3447 365.4800 365.6153 365.7506 365.8859 366.0211 366.1564 366.2916 366.4269 366.5621 366.6973 366.8325 366.9676 367.1028 367.2379 367.3731 367.5082 367.6433 367.7784 367.9135 368.0486 368.1836 368.3187 368.4537 368.5887 368.7237 368.8587 368.9937 369.1287 369.2636 369.3986 369.5335 369.6684 369.8033 369.9382 370.0731 370.2080 370.3428 370.4777 370.6125 370.7473 370.8821 371.0169 371.1516 371.2864 371.4212 371.5559 371.6906 371.8253 371.9600 372.0947 372.2294 372.3640 372.4987 372.6333 372.7679 372.9025 373.0371 373.1717 373.3062 373.4408 373.5753 373.7099 373.8444 373.9789 374.1133 374.2478 374.3823 374.5167 374.6512 374.7856 374.9200 375.0544 375.1888 375.3231 375.4575 375.5918 375.7261 375.8605 375.9948 376.1290 376.2633 376.3976 376.5318 376.6661 376.8003 376.9345 377.0687 377.2029 377.3370 377.4712 377.6053 377.7395 377.8736 378.0077 378.1418 378.2758 378.4099 378.5439 378.6780 378.8120 378.9460 379.0800 379.2140 379.3480 379.4819 379.6159 379.7498 379.8837 380.0176 380.1515 380.2854 380.4192 380.5531 380.6869 380.8207 380.9545 381.0883 381.2221 381.3559 381.4897 381.6234 381.7571 381.8908 382.0245 382.1582 382.2919 382.4256 382.5592 382.6928 382.8265 382.9601 383.0937 383.2273 383.3608 383.4944 383.6279 383.7614 383.8950 384.0285 384.1619 384.2954 384.4289 384.5623 384.6958 384.8292 384.9626 385.0960 385.2294 385.3627 385.4961 385.6294 385.7627 385.8961 386.0294 386.1626 386.2959 386.4292 386.5624 386.6956 386.8289 386.9621 387.0953 387.2284 387.3616 387.4947 387.6279 387.7610 387.8941 388.0272 388.1603 388.2934 388.4264 388.5595 388.6925 388.8255 388.9585 389.0915 389.2244 389.3574 389.4904 389.6233 389.7562 389.8891 390.0220 390.1549 390.2877 390.4206 390.5534 390.6862 390.8191 390.9519 391.0846 391.2174 391.3502 391.4829 391.6156 391.7483 391.8810 392.0137 392.1464 392.2791 392.4117 392.5443 392.6769 392.8095 392.9421 393.0747 393.2073 393.3398 393.4724 393.6049 393.7374 393.8699 394.0024 394.1348 394.2673 394.3997 394.5321 394.6646 394.7970 394.9293 395.0617 395.1941 395.3264 395.4587 395.5910 395.7233 395.8556 395.9879 396.1202 396.2524 396.3846 396.5169 396.6491 396.7812 396.9134 397.0456 397.1777 397.3099 397.4420 397.5741 397.7062 397.8383 397.9703 398.1024 398.2344 398.3664 398.4984 398.6304 398.7624 398.8944 399.0263 399.1583 399.2902 399.4221 399.5540 399.6859 399.8178 399.9496 400.0815 400.2133 400.3451 400.4769 400.6087 400.7405 400.8722 401.0040 401.1357 401.2674 401.3991 401.5308 401.6625 401.7941 401.9258 402.0574 402.1890 402.3206 402.4522 402.5838 402.7154 402.8469 402.9784 403.1100 403.2415 403.3730 403.5044 403.6359 403.7673 403.8988 404.0302 404.1616 404.2930 404.4244 404.5557 404.6871 404.8184 404.9497 405.0811 405.2123 405.3436 405.4749 405.6061 405.7374 405.8686 405.9998 406.1310 406.2622 406.3933 406.5245 406.6556 406.7868 406.9179 407.0490 407.1800 407.3111 407.4422 407.5732 407.7042 407.8352 407.9662 408.0972 408.2282 408.3591 408.4901 408.6210 408.7519 408.8828 409.0137 409.1446 409.2754 409.4062 409.5371 409.6679 409.7987 409.9295 410.0602 410.1910 410.3217 410.4524 410.5832 410.7139 410.8445 410.9752 411.1059 411.2365 411.3671 411.4977 411.6283 411.7589 411.8895 412.0200 412.1506 412.2811 412.4116 412.5421 412.6726 412.8030 412.9335 413.0639 413.1943 413.3248 413.4552 413.5855 413.7159 413.8462 413.9766 414.1069 414.2372 414.3675 414.4978 414.6281 414.7583 414.8885 415.0188 415.1490 415.2792 415.4093 415.5395 415.6696 415.7998 415.9299 416.0600 416.1901 416.3202 416.4502 416.5803 416.7103 416.8403 416.9703 417.1003 417.2303 417.3603 417.4902 417.6201 417.7501 417.8800 418.0098 418.1397 418.2696 418.3994 418.5292 418.6591 418.7889 418.9186 419.0484 419.1782 419.3079 419.4376 419.5674 419.6971 419.8267 419.9564 420.0861 420.2157 420.3453 420.4749 420.6045 420.7341 420.8637 420.9932 421.1228 421.2523 421.3818 421.5113 421.6408 421.7702 421.8997 422.0291 422.1585 422.2879 422.4173 422.5467 422.6761 422.8054 422.9347 423.0641 423.1934 423.3226 423.4519 423.5812 423.7104 423.8396 423.9689 424.0981 424.2272 424.3564 424.4856 424.6147 424.7438 424.8729 425.0020 425.1311 425.2602 425.3892 425.5183 425.6473 425.7763 425.9053 426.0343 426.1632 426.2922 426.4211 426.5500 426.6789 426.8078 426.9367 427.0655 427.1944 427.3232 427.4520 427.5808 427.7096 427.8384 427.9671 428.0959 428.2246 428.3533 428.4820 428.6107 428.7393 428.8680 428.9966 429.1252 429.2538 429.3824 429.5110 429.6396 429.7681 429.8966 430.0251 430.1536 430.2821 430.4106 430.5391 430.6675 430.7959 430.9243 431.0527 431.1811 431.3095 431.4378 431.5662 431.6945 431.8228 431.9511 432.0793 432.2076 432.3358 432.4641 432.5923 432.7205 432.8487 432.9768 433.1050 433.2331 433.3613 433.4894 433.6175 433.7455 433.8736 434.0017 434.1297 434.2577 434.3857 434.5137 434.6417 434.7696 434.8976 435.0255 435.1534 435.2813 435.4092 435.5371 435.6649 435.7928 435.9206 436.0484 436.1762 436.3039 436.4317 436.5595 436.6872 436.8149 436.9426 437.0703 437.1980 437.3256 437.4533 437.5809 437.7085 437.8361 437.9637 438.0912 438.2188 438.3463 438.4738 438.6013 438.7288 438.8563 438.9837 439.1112 439.2386 439.3660 439.4934 439.6208 439.7482 439.8755 440.0028 440.1302 440.2575 440.3848 440.5120 440.6393 440.7665 440.8938 441.0210 441.1482 441.2754 441.4025 441.5297 441.6568 441.7839 441.9110 442.0381 442.1652 442.2922 442.4193 442.5463 442.6733 442.8003 442.9273 443.0543 443.1812 443.3082 443.4351 443.5620 443.6889 443.8158 443.9426 444.0695 444.1963 444.3231 444.4499 444.5767 444.7034 444.8302 444.9569 445.0836 445.2103 445.3370 445.4637 445.5904 445.7170 445.8436 445.9702 446.0968 446.2234 446.3500 446.4765 446.6031 446.7296 446.8561 446.9826 447.1090 447.2355 447.3619 447.4884 447.6148 447.7412 447.8675 447.9939 448.1202 448.2466 448.3729 448.4992 448.6255 448.7517 448.8780 449.0042 449.1305 449.2567 449.3829 449.5090 449.6352 449.7613 449.8875 450.0136 450.1397 450.2658 450.3918 450.5179 450.6439 450.7699 450.8959 451.0219 451.1479 451.2738 451.3998 451.5257 451.6516 451.7775 451.9034 452.0292 452.1551 452.2809 452.4067 452.5325 452.6583 452.7841 452.9098 453.0356 453.1613 453.2870 453.4127 453.5384 453.6640 453.7897 453.9153 454.0409 454.1665 454.2921 454.4176 454.5432 454.6687 454.7942 454.9197 455.0452 455.1707 455.2961 455.4216 455.5470 455.6724 455.7978 455.9232 456.0485 456.1739 456.2992 456.4245 456.5498 456.6751 456.8003 456.9256 457.0508 457.1760 457.3012 457.4264 457.5516 457.6767 457.8018 457.9270 458.0521 458.1772 458.3022 458.4273 458.5523 458.6773 458.8024 458.9273 459.0523 459.1773 459.3022 459.4271 459.5521 459.6770 459.8018 459.9267 460.0515 460.1764 460.3012 460.4260 460.5508 460.6755 460.8003 460.9250 461.0498 461.1745 461.2991 461.4238 461.5485 461.6731 461.7977 461.9223 462.0469 462.1715 462.2961 462.4206 462.5451 462.6697 462.7942 462.9186 463.0431 463.1675 463.2920 463.4164 463.5408 463.6652 463.7895 463.9139 464.0382 464.1625 464.2868 464.4111 464.5354 464.6596 464.7839 464.9081 465.0323 465.1565 465.2807 465.4048 465.5290 465.6531 465.7772 465.9013 466.0254 466.1494 466.2735 466.3975 466.5215 466.6455 466.7695 466.8935 467.0174 467.1413 467.2652 467.3891 467.5130 467.6369 467.7607 467.8846 468.0084 468.1322 468.2560 468.3797 468.5035 468.6272 468.7509 468.8746 468.9983 469.1220 469.2457 469.3693 469.4929 469.6165 469.7401 469.8637 469.9872 470.1108 470.2343 470.3578 470.4813 470.6048 470.7282 470.8517 470.9751 471.0985 471.2219 471.3453 471.4686 471.5920 471.7153 471.8386 471.9619 472.0852 472.2084 472.3317 472.4549 472.5781 472.7013 472.8245 472.9477 473.0708 473.1939 473.3171 473.4402 473.5632 473.6863 473.8094 473.9324 474.0554 474.1784 474.3014 474.4243 474.5473 474.6702 474.7931 474.9160 475.0389 475.1618 475.2846 475.4075 475.5303 475.6531 475.7759 475.8986 476.0214 476.1441 476.2669 476.3896 476.5122 476.6349 476.7576 476.8802 477.0028 477.1254 477.2480 477.3706 477.4931 477.6157 477.7382 477.8607 477.9832 478.1056 478.2281 478.3505 478.4729 478.5954 478.7177 478.8401 478.9625 479.0848 479.2071 479.3294 479.4517 479.5740 479.6962 479.8185 479.9407 480.0629 480.1851 480.3072 480.4294 480.5515 480.6737 480.7958 480.9179 481.0399 481.1620 481.2840 481.4060 481.5280 481.6500 481.7720 481.8939 482.0159 482.1378 482.2597 482.3816 482.5035 482.6253 482.7471 482.8690 482.9908 483.1126 483.2343 483.3561 483.4778 483.5995 483.7212 483.8429 483.9646 484.0862 484.2079 484.3295 484.4511 484.5727 484.6942 484.8158 484.9373 485.0588 485.1803 485.3018 485.4233 485.5447 485.6662 485.7876 485.9090 486.0304 486.1517 486.2731 486.3944 486.5157 486.6370 486.7583 486.8796 487.0008 487.1220 487.2433 487.3645 487.4856 487.6068 487.7279 487.8491 487.9702 488.0913 488.2124 488.3334 488.4545 488.5755 488.6965 488.8175 488.9385 489.0594 489.1804 489.3013 489.4222 489.5431 489.6640 489.7848 489.9057 490.0265 490.1473 490.2681 490.3888 490.5096 490.6303 490.7511 490.8718 490.9924 491.1131 491.2338 491.3544 491.4750 491.5956 491.7162 491.8368 491.9573 492.0779 492.1984 492.3189 492.4394 492.5598 492.6803 492.8007 492.9211 493.0415 493.1619 493.2822 493.4026 493.5229 493.6432 493.7635 493.8838 494.0041 494.1243 494.2445 494.3647 494.4849 494.6051 494.7253 494.8454 494.9655 495.0856 495.2057 495.3258 495.4458 495.5659 495.6859 495.8059 495.9259 496.0458 496.1658 496.2857 496.4056 496.5255 496.6454 496.7653 496.8851 497.0050 497.1248 497.2446 497.3643 497.4841 497.6038 497.7236 497.8433 497.9630 498.0826 498.2023 498.3219 498.4416 498.5612 498.6808 498.8003 498.9199 499.0394 499.1589 499.2784 499.3979 499.5174 499.6368 499.7563 499.8757 499.9951 500.1144 500.2338 500.3532 500.4725 500.5918 500.7111 500.8304 500.9496 501.0689 501.1881 501.3073 501.4265 501.5456 501.6648 501.7839 501.9030 502.0221 502.1412 502.2603 502.3793 502.4984 502.6174 502.7364 502.8554 502.9743 503.0933 503.2122 503.3311 503.4500 503.5689 503.6877 503.8066 503.9254 504.0442 504.1630 504.2817 504.4005 504.5192 504.6379 504.7566 504.8753 504.9940 505.1126 505.2313 505.3499 505.4685 505.5870 505.7056 505.8241 505.9427 506.0612 506.1797 506.2981 506.4166 506.5350 506.6534 506.7718 506.8902 507.0086 507.1269 507.2453 507.3636 507.4819 507.6001 507.7184 507.8366 507.9549 508.0731 508.1913 508.3094 508.4276 508.5457 508.6638 508.7819 508.9000 509.0181 509.1361 509.2542 509.3722 509.4902 509.6081 509.7261 509.8440 509.9620 510.0799 510.1978 510.3156 510.4335 510.5513 510.6691 510.7869 510.9047 511.0225 511.1402 511.2580 511.3757 511.4934 511.6110 511.7287 511.8463 511.9640 512.0816 512.1991 512.3167 512.4343 512.5518 512.6693 512.7868 512.9043 513.0217 513.1392 513.2566 513.3740 513.4914 513.6088 513.7261 513.8435 513.9608 514.0781 514.1954 514.3126 514.4299 514.5471 514.6643 514.7815 514.8987 515.0159 515.1330 515.2501 515.3672 515.4843 515.6014 515.7184 515.8355 515.9525 516.0695 516.1864 516.3034 516.4203 516.5373 516.6542 516.7711 516.8879 517.0048 517.1216 517.2384 517.3552 517.4720 517.5888 517.7055 517.8223 517.9390 518.0556 518.1723 518.2890 518.4056 518.5222 518.6388 518.7554 518.8720 518.9885 519.1051 519.2216 519.3381 519.4545 519.5710 519.6874 519.8038 519.9202 520.0366 520.1530 520.2693 520.3857 520.5020 520.6183 520.7345 520.8508 520.9670 521.0833 521.1995 521.3157 521.4318 521.5480 521.6641 521.7802 521.8963 522.0124 522.1284 522.2445 522.3605 522.4765 522.5925 522.7084 522.8244 522.9403 523.0562 523.1721 523.2880 523.4039 523.5197 523.6355 523.7513 523.8671 523.9829 524.0986 524.2144 524.3301 524.4458 524.5614 524.6771 524.7927 524.9083 525.0239 525.1395 525.2551 525.3706 525.4862 525.6017 525.7172 525.8326 525.9481 526.0635 526.1790 526.2944 526.4097 526.5251 526.6404 526.7558 526.8711 526.9864 527.1016 527.2169 527.3321 527.4473 527.5625 527.6777 527.7929 527.9080 528.0232 528.1383 528.2533 528.3684 528.4835 528.5985 528.7135 528.8285 528.9435 529.0584 529.1734 529.2883 529.4032 529.5181 529.6330 529.7478 529.8626 529.9774 530.0922 530.2070 530.3218 530.4365 530.5512 530.6659 530.7806 530.8953 531.0099 531.1245 531.2392 531.3537 531.4683 531.5829 531.6974 531.8119 531.9264 532.0409 532.1553 532.2698 532.3842 532.4986 532.6130 532.7274 532.8417 532.9560 533.0703 533.1846 533.2989 533.4132 533.5274 533.6416 533.7558 533.8700 533.9842 534.0983 534.2124 534.3265 534.4406 534.5547 534.6687 534.7828 534.8968 535.0108 535.1247 535.2387 535.3526 535.4666 535.5805 535.6943 535.8082 535.9220 536.0359 536.1497 536.2635 536.3772 536.4910 536.6047 536.7184 536.8321 536.9458 537.0594 537.1731 537.2867 537.4003 537.5139 537.6274 537.7410 537.8545 537.9680 538.0815 538.1950 538.3084 538.4219 538.5353 538.6487 538.7620 538.8754 538.9887 539.1020 539.2153 539.3286 539.4419 539.5551 539.6683 539.7816 539.8947 540.0079 540.1211 540.2342 540.3473 540.4604 540.5735 --------------------------------------------------------------------------------------- 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: Scale factor for data and uncertainties, to obtain unscaled output divide them by this number Column 57: Indicator for uncertainty and atmospheric variability (see manual for exact meaning) Column 58: L1 data type, data are... 1=corrected count rate [s-1], 2=radiance [W/m2/nm/sr], 3=irradiance [W/m2/nm] Columns 59-2106: L1 data for each pixel, 0 is NOT a 'true' zero if the corresponding value in the uncertainty is -2, -3 or -4 Columns 2107-4154: 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 4155-6202: Independent instrumental uncertainty of L1 data for each pixel, -2=pixel is outside the range of the filter, -4=saturated data ---------------------------------------------------------------------------------------