File name: Pandora163s1_Seoul-SNU_20200104_L1_smca1c15d20191011p1-8.txt File generation date: 20250326T105424.1Z Data description: Level 1 file (corrected signals) Data file version: smca1c15d20191011p1-8 Local principal investigator: Network principal investigator: Alexander Cede Instrument type: Pandora Instrument number: 163 Spectrometer number: 1 Processing software version used: BlickP v1.8.75 Instrument operation file used: Pandora163_OF_v4d20190605.txt Instrument calibration file used: Pandora163s1_CF_v15d20191011.txt Level 0 file used: Pandora163s1_Seoul-SNU_20200104_L0.txt Full location name: School of Earth and Environmental Sciences, Seoul National University Short location name: Seoul-SNU Country of location: South Korea Location latitude [deg]: 37.4580 Location longitude [deg]: 126.9510 Location altitude [m]: 116 Local noon date: 20200104 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: None Nominal wavelengths [nm]: 274.8784 274.9791 275.0807 275.1833 275.2868 275.3912 275.4965 275.6026 275.7096 275.8174 275.9260 276.0354 276.1456 276.2565 276.3682 276.4806 276.5937 276.7075 276.8220 276.9372 277.0530 277.1694 277.2865 277.4042 277.5224 277.6413 277.7607 277.8807 278.0013 278.1223 278.2439 278.3660 278.4886 278.6117 278.7353 278.8593 278.9838 279.1087 279.2341 279.3599 279.4861 279.6127 279.7397 279.8671 279.9949 280.1230 280.2516 280.3804 280.5096 280.6392 280.7690 280.8992 281.0297 281.1606 281.2917 281.4231 281.5548 281.6867 281.8190 281.9515 282.0842 282.2172 282.3505 282.4840 282.6177 282.7516 282.8858 283.0202 283.1548 283.2896 283.4246 283.5598 283.6952 283.8308 283.9665 284.1025 284.2386 284.3748 284.5113 284.6479 284.7846 284.9215 285.0585 285.1957 285.3330 285.4705 285.6080 285.7458 285.8836 286.0215 286.1596 286.2978 286.4361 286.5745 286.7130 286.8516 286.9903 287.1291 287.2679 287.4069 287.5460 287.6851 287.8244 287.9637 288.1031 288.2425 288.3820 288.5216 288.6613 288.8011 288.9409 289.0807 289.2206 289.3606 289.5007 289.6407 289.7809 289.9211 290.0613 290.2016 290.3419 290.4823 290.6227 290.7632 290.9037 291.0442 291.1848 291.3254 291.4660 291.6067 291.7474 291.8882 292.0289 292.1697 292.3105 292.4514 292.5922 292.7331 292.8741 293.0150 293.1559 293.2969 293.4379 293.5789 293.7200 293.8610 294.0021 294.1431 294.2842 294.4253 294.5664 294.7076 294.8487 294.9898 295.1310 295.2721 295.4133 295.5545 295.6957 295.8369 295.9781 296.1193 296.2605 296.4017 296.5429 296.6841 296.8253 296.9666 297.1078 297.2490 297.3902 297.5315 297.6727 297.8139 297.9551 298.0964 298.2376 298.3788 298.5200 298.6613 298.8025 298.9437 299.0849 299.2261 299.3673 299.5085 299.6497 299.7909 299.9321 300.0733 300.2145 300.3557 300.4968 300.6380 300.7791 300.9203 301.0614 301.2026 301.3437 301.4848 301.6260 301.7671 301.9082 302.0493 302.1904 302.3315 302.4725 302.6136 302.7547 302.8957 303.0368 303.1778 303.3188 303.4599 303.6009 303.7419 303.8829 304.0239 304.1648 304.3058 304.4468 304.5877 304.7287 304.8696 305.0105 305.1514 305.2923 305.4332 305.5741 305.7150 305.8559 305.9967 306.1376 306.2784 306.4192 306.5600 306.7008 306.8416 306.9824 307.1232 307.2640 307.4047 307.5455 307.6862 307.8269 307.9677 308.1084 308.2491 308.3897 308.5304 308.6711 308.8117 308.9524 309.0930 309.2336 309.3742 309.5148 309.6554 309.7960 309.9366 310.0771 310.2177 310.3582 310.4987 310.6392 310.7797 310.9202 311.0607 311.2012 311.3416 311.4821 311.6225 311.7630 311.9034 312.0438 312.1842 312.3245 312.4649 312.6053 312.7456 312.8860 313.0263 313.1666 313.3069 313.4472 313.5875 313.7277 313.8680 314.0082 314.1485 314.2887 314.4289 314.5691 314.7093 314.8495 314.9896 315.1298 315.2699 315.4101 315.5502 315.6903 315.8304 315.9705 316.1106 316.2506 316.3907 316.5307 316.6707 316.8108 316.9508 317.0908 317.2307 317.3707 317.5107 317.6506 317.7905 317.9305 318.0704 318.2103 318.3502 318.4900 318.6299 318.7697 318.9096 319.0494 319.1892 319.3290 319.4688 319.6086 319.7484 319.8881 320.0279 320.1676 320.3073 320.4470 320.5867 320.7264 320.8661 321.0058 321.1454 321.2850 321.4247 321.5643 321.7039 321.8435 321.9830 322.1226 322.2622 322.4017 322.5412 322.6807 322.8202 322.9597 323.0992 323.2387 323.3781 323.5176 323.6570 323.7964 323.9358 324.0752 324.2146 324.3540 324.4933 324.6327 324.7720 324.9113 325.0507 325.1899 325.3292 325.4685 325.6078 325.7470 325.8862 326.0255 326.1647 326.3039 326.4431 326.5822 326.7214 326.8606 326.9997 327.1388 327.2779 327.4170 327.5561 327.6952 327.8343 327.9733 328.1123 328.2514 328.3904 328.5294 328.6684 328.8074 328.9463 329.0853 329.2242 329.3631 329.5021 329.6410 329.7798 329.9187 330.0576 330.1964 330.3353 330.4741 330.6129 330.7517 330.8905 331.0293 331.1681 331.3068 331.4456 331.5843 331.7230 331.8617 332.0004 332.1391 332.2778 332.4164 332.5551 332.6937 332.8323 332.9709 333.1095 333.2481 333.3867 333.5252 333.6638 333.8023 333.9408 334.0794 334.2179 334.3563 334.4948 334.6333 334.7717 334.9102 335.0486 335.1870 335.3254 335.4638 335.6022 335.7405 335.8789 336.0172 336.1555 336.2938 336.4322 336.5704 336.7087 336.8470 336.9852 337.1235 337.2617 337.3999 337.5381 337.6763 337.8145 337.9527 338.0908 338.2290 338.3671 338.5052 338.6433 338.7814 338.9195 339.0576 339.1956 339.3337 339.4717 339.6097 339.7477 339.8857 340.0237 340.1617 340.2997 340.4376 340.5756 340.7135 340.8514 340.9893 341.1272 341.2651 341.4029 341.5408 341.6786 341.8165 341.9543 342.0921 342.2299 342.3676 342.5054 342.6432 342.7809 342.9186 343.0564 343.1941 343.3318 343.4695 343.6071 343.7448 343.8824 344.0201 344.1577 344.2953 344.4329 344.5705 344.7081 344.8456 344.9832 345.1207 345.2583 345.3958 345.5333 345.6708 345.8083 345.9457 346.0832 346.2206 346.3581 346.4955 346.6329 346.7703 346.9077 347.0450 347.1824 347.3197 347.4571 347.5944 347.7317 347.8690 348.0063 348.1436 348.2808 348.4181 348.5553 348.6926 348.8298 348.9670 349.1042 349.2413 349.3785 349.5157 349.6528 349.7899 349.9271 350.0642 350.2013 350.3383 350.4754 350.6125 350.7495 350.8865 351.0236 351.1606 351.2976 351.4346 351.5715 351.7085 351.8454 351.9824 352.1193 352.2562 352.3931 352.5300 352.6669 352.8037 352.9406 353.0774 353.2142 353.3511 353.4879 353.6246 353.7614 353.8982 354.0349 354.1717 354.3084 354.4451 354.5818 354.7185 354.8552 354.9919 355.1285 355.2652 355.4018 355.5384 355.6750 355.8116 355.9482 356.0847 356.2213 356.3578 356.4944 356.6309 356.7674 356.9039 357.0404 357.1768 357.3133 357.4497 357.5862 357.7226 357.8590 357.9954 358.1317 358.2681 358.4045 358.5408 358.6771 358.8134 358.9497 359.0860 359.2223 359.3586 359.4948 359.6311 359.7673 359.9035 360.0397 360.1759 360.3121 360.4482 360.5844 360.7205 360.8567 360.9928 361.1289 361.2650 361.4010 361.5371 361.6731 361.8092 361.9452 362.0812 362.2172 362.3532 362.4892 362.6251 362.7611 362.8970 363.0329 363.1688 363.3047 363.4406 363.5765 363.7123 363.8481 363.9840 364.1198 364.2556 364.3914 364.5272 364.6629 364.7987 364.9344 365.0701 365.2058 365.3415 365.4772 365.6129 365.7485 365.8842 366.0198 366.1554 366.2910 366.4266 366.5622 366.6978 366.8333 366.9689 367.1044 367.2399 367.3754 367.5109 367.6463 367.7818 367.9173 368.0527 368.1881 368.3235 368.4589 368.5943 368.7296 368.8650 369.0003 369.1356 369.2710 369.4063 369.5415 369.6768 369.8121 369.9473 370.0825 370.2178 370.3530 370.4881 370.6233 370.7585 370.8936 371.0288 371.1639 371.2990 371.4341 371.5692 371.7042 371.8393 371.9743 372.1094 372.2444 372.3794 372.5144 372.6493 372.7843 372.9192 373.0542 373.1891 373.3240 373.4589 373.5937 373.7286 373.8635 373.9983 374.1331 374.2679 374.4027 374.5375 374.6723 374.8070 374.9418 375.0765 375.2112 375.3459 375.4806 375.6152 375.7499 375.8845 376.0192 376.1538 376.2884 376.4230 376.5575 376.6921 376.8266 376.9612 377.0957 377.2302 377.3647 377.4992 377.6336 377.7681 377.9025 378.0369 378.1714 378.3057 378.4401 378.5745 378.7088 378.8432 378.9775 379.1118 379.2461 379.3804 379.5147 379.6489 379.7832 379.9174 380.0516 380.1858 380.3200 380.4542 380.5883 380.7225 380.8566 380.9907 381.1248 381.2589 381.3930 381.5270 381.6611 381.7951 381.9291 382.0632 382.1971 382.3311 382.4651 382.5990 382.7330 382.8669 383.0008 383.1347 383.2686 383.4025 383.5363 383.6701 383.8040 383.9378 384.0716 384.2054 384.3391 384.4729 384.6066 384.7404 384.8741 385.0078 385.1415 385.2751 385.4088 385.5424 385.6761 385.8097 385.9433 386.0769 386.2105 386.3440 386.4776 386.6111 386.7446 386.8781 387.0116 387.1451 387.2786 387.4120 387.5455 387.6789 387.8123 387.9457 388.0791 388.2124 388.3458 388.4791 388.6125 388.7458 388.8791 389.0124 389.1456 389.2789 389.4121 389.5454 389.6786 389.8118 389.9450 390.0781 390.2113 390.3444 390.4776 390.6107 390.7438 390.8769 391.0100 391.1430 391.2761 391.4091 391.5421 391.6752 391.8081 391.9411 392.0741 392.2070 392.3400 392.4729 392.6058 392.7387 392.8716 393.0045 393.1373 393.2702 393.4030 393.5358 393.6686 393.8014 393.9342 394.0669 394.1997 394.3324 394.4651 394.5978 394.7305 394.8632 394.9959 395.1285 395.2612 395.3938 395.5264 395.6590 395.7916 395.9241 396.0567 396.1892 396.3218 396.4543 396.5868 396.7193 396.8517 396.9842 397.1166 397.2491 397.3815 397.5139 397.6463 397.7786 397.9110 398.0433 398.1757 398.3080 398.4403 398.5726 398.7049 398.8371 398.9694 399.1016 399.2338 399.3661 399.4982 399.6304 399.7626 399.8947 400.0269 400.1590 400.2911 400.4232 400.5553 400.6874 400.8194 400.9515 401.0835 401.2155 401.3475 401.4795 401.6115 401.7434 401.8754 402.0073 402.1392 402.2711 402.4030 402.5349 402.6668 402.7986 402.9305 403.0623 403.1941 403.3259 403.4577 403.5894 403.7212 403.8529 403.9846 404.1164 404.2481 404.3797 404.5114 404.6431 404.7747 404.9063 405.0379 405.1695 405.3011 405.4327 405.5643 405.6958 405.8273 405.9588 406.0903 406.2218 406.3533 406.4848 406.6162 406.7476 406.8791 407.0105 407.1419 407.2732 407.4046 407.5359 407.6673 407.7986 407.9299 408.0612 408.1925 408.3237 408.4550 408.5862 408.7174 408.8486 408.9798 409.1110 409.2422 409.3733 409.5045 409.6356 409.7667 409.8978 410.0289 410.1599 410.2910 410.4220 410.5531 410.6841 410.8151 410.9460 411.0770 411.2080 411.3389 411.4698 411.6007 411.7316 411.8625 411.9934 412.1242 412.2551 412.3859 412.5167 412.6475 412.7783 412.9091 413.0398 413.1706 413.3013 413.4320 413.5627 413.6934 413.8240 413.9547 414.0853 414.2160 414.3466 414.4772 414.6078 414.7383 414.8689 414.9994 415.1299 415.2605 415.3910 415.5214 415.6519 415.7824 415.9128 416.0432 416.1736 416.3040 416.4344 416.5648 416.6951 416.8255 416.9558 417.0861 417.2164 417.3467 417.4769 417.6072 417.7374 417.8676 417.9979 418.1280 418.2582 418.3884 418.5185 418.6487 418.7788 418.9089 419.0390 419.1691 419.2991 419.4292 419.5592 419.6892 419.8192 419.9492 420.0792 420.2091 420.3391 420.4690 420.5989 420.7288 420.8587 420.9886 421.1185 421.2483 421.3781 421.5079 421.6377 421.7675 421.8973 422.0270 422.1568 422.2865 422.4162 422.5459 422.6756 422.8053 422.9349 423.0646 423.1942 423.3238 423.4534 423.5829 423.7125 423.8421 423.9716 424.1011 424.2306 424.3601 424.4896 424.6190 424.7485 424.8779 425.0073 425.1367 425.2661 425.3955 425.5248 425.6542 425.7835 425.9128 426.0421 426.1714 426.3007 426.4299 426.5591 426.6884 426.8176 426.9468 427.0759 427.2051 427.3342 427.4634 427.5925 427.7216 427.8507 427.9798 428.1088 428.2379 428.3669 428.4959 428.6249 428.7539 428.8828 429.0118 429.1407 429.2697 429.3986 429.5275 429.6563 429.7852 429.9140 430.0429 430.1717 430.3005 430.4293 430.5581 430.6868 430.8156 430.9443 431.0730 431.2017 431.3304 431.4591 431.5877 431.7164 431.8450 431.9736 432.1022 432.2308 432.3593 432.4879 432.6164 432.7449 432.8734 433.0019 433.1304 433.2588 433.3873 433.5157 433.6441 433.7725 433.9009 434.0293 434.1576 434.2860 434.4143 434.5426 434.6709 434.7992 434.9274 435.0557 435.1839 435.3121 435.4403 435.5685 435.6967 435.8249 435.9530 436.0811 436.2092 436.3373 436.4654 436.5935 436.7215 436.8496 436.9776 437.1056 437.2336 437.3616 437.4895 437.6175 437.7454 437.8733 438.0012 438.1291 438.2570 438.3849 438.5127 438.6405 438.7683 438.8961 439.0239 439.1517 439.2794 439.4072 439.5349 439.6626 439.7903 439.9180 440.0456 440.1733 440.3009 440.4285 440.5561 440.6837 440.8113 440.9388 441.0664 441.1939 441.3214 441.4489 441.5764 441.7039 441.8313 441.9588 442.0862 442.2136 442.3410 442.4683 442.5957 442.7231 442.8504 442.9777 443.1050 443.2323 443.3596 443.4868 443.6141 443.7413 443.8685 443.9957 444.1229 444.2500 444.3772 444.5043 444.6314 444.7585 444.8856 445.0127 445.1398 445.2668 445.3938 445.5209 445.6479 445.7748 445.9018 446.0288 446.1557 446.2826 446.4095 446.5364 446.6633 446.7902 446.9170 447.0438 447.1707 447.2975 447.4243 447.5510 447.6778 447.8045 447.9313 448.0580 448.1847 448.3113 448.4380 448.5647 448.6913 448.8179 448.9445 449.0711 449.1977 449.3243 449.4508 449.5773 449.7039 449.8304 449.9568 450.0833 450.2098 450.3362 450.4626 450.5890 450.7154 450.8418 450.9682 451.0945 451.2209 451.3472 451.4735 451.5998 451.7260 451.8523 451.9785 452.1048 452.2310 452.3572 452.4834 452.6095 452.7357 452.8618 452.9879 453.1140 453.2401 453.3662 453.4923 453.6183 453.7443 453.8704 453.9964 454.1223 454.2483 454.3743 454.5002 454.6261 454.7520 454.8779 455.0038 455.1296 455.2555 455.3813 455.5071 455.6329 455.7587 455.8845 456.0102 456.1360 456.2617 456.3874 456.5131 456.6388 456.7644 456.8901 457.0157 457.1413 457.2669 457.3925 457.5181 457.6436 457.7692 457.8947 458.0202 458.1457 458.2711 458.3966 458.5221 458.6475 458.7729 458.8983 459.0237 459.1490 459.2744 459.3997 459.5250 459.6503 459.7756 459.9009 460.0262 460.1514 460.2766 460.4018 460.5270 460.6522 460.7774 460.9025 461.0276 461.1528 461.2779 461.4029 461.5280 461.6531 461.7781 461.9031 462.0281 462.1531 462.2781 462.4031 462.5280 462.6529 462.7778 462.9027 463.0276 463.1525 463.2773 463.4021 463.5270 463.6518 463.7765 463.9013 464.0261 464.1508 464.2755 464.4002 464.5249 464.6496 464.7742 464.8989 465.0235 465.1481 465.2727 465.3973 465.5219 465.6464 465.7709 465.8954 466.0199 466.1444 466.2689 466.3933 466.5178 466.6422 466.7666 466.8910 467.0153 467.1397 467.2640 467.3883 467.5127 467.6369 467.7612 467.8855 468.0097 468.1339 468.2581 468.3823 468.5065 468.6307 468.7548 468.8789 469.0030 469.1271 469.2512 469.3753 469.4993 469.6234 469.7474 469.8714 469.9953 470.1193 470.2433 470.3672 470.4911 470.6150 470.7389 470.8628 470.9866 471.1105 471.2343 471.3581 471.4819 471.6056 471.7294 471.8531 471.9768 472.1005 472.2242 472.3479 472.4716 472.5952 472.7188 472.8424 472.9660 473.0896 473.2132 473.3367 473.4602 473.5837 473.7072 473.8307 473.9542 474.0776 474.2010 474.3244 474.4478 474.5712 474.6946 474.8179 474.9412 475.0646 475.1879 475.3111 475.4344 475.5576 475.6809 475.8041 475.9273 476.0505 476.1736 476.2968 476.4199 476.5430 476.6661 476.7892 476.9123 477.0353 477.1584 477.2814 477.4044 477.5274 477.6503 477.7733 477.8962 478.0192 478.1421 478.2649 478.3878 478.5107 478.6335 478.7563 478.8791 479.0019 479.1247 479.2475 479.3702 479.4929 479.6156 479.7383 479.8610 479.9836 480.1063 480.2289 480.3515 480.4741 480.5967 480.7193 480.8418 480.9643 481.0868 481.2093 481.3318 481.4543 481.5767 481.6991 481.8216 481.9440 482.0663 482.1887 482.3110 482.4334 482.5557 482.6780 482.8003 482.9225 483.0448 483.1670 483.2892 483.4114 483.5336 483.6558 483.7780 483.9001 484.0222 484.1443 484.2664 484.3885 484.5105 484.6326 484.7546 484.8766 484.9986 485.1206 485.2425 485.3645 485.4864 485.6083 485.7302 485.8521 485.9739 486.0958 486.2176 486.3394 486.4612 486.5830 486.7047 486.8265 486.9482 487.0699 487.1916 487.3133 487.4350 487.5566 487.6783 487.7999 487.9215 488.0431 488.1646 488.2862 488.4077 488.5292 488.6507 488.7722 488.8937 489.0152 489.1366 489.2580 489.3794 489.5008 489.6222 489.7436 489.8649 489.9862 490.1075 490.2288 490.3501 490.4714 490.5926 490.7138 490.8351 490.9563 491.0774 491.1986 491.3197 491.4409 491.5620 491.6831 491.8042 491.9252 492.0463 492.1673 492.2883 492.4094 492.5303 492.6513 492.7723 492.8932 493.0141 493.1350 493.2559 493.3768 493.4976 493.6185 493.7393 493.8601 493.9809 494.1017 494.2224 494.3432 494.4639 494.5846 494.7053 494.8260 494.9466 495.0673 495.1879 495.3085 495.4291 495.5497 495.6703 495.7908 495.9113 496.0318 496.1523 496.2728 496.3933 496.5137 496.6342 496.7546 496.8750 496.9954 497.1157 497.2361 497.3564 497.4767 497.5970 497.7173 497.8375 497.9578 498.0780 498.1982 498.3184 498.4386 498.5588 498.6789 498.7991 498.9192 499.0393 499.1594 499.2794 499.3995 499.5195 499.6395 499.7595 499.8795 499.9994 500.1194 500.2393 500.3592 500.4791 500.5990 500.7189 500.8387 500.9585 501.0783 501.1981 501.3179 501.4377 501.5574 501.6771 501.7968 501.9165 502.0362 502.1558 502.2755 502.3951 502.5147 502.6343 502.7539 502.8734 502.9929 503.1125 503.2320 503.3514 503.4709 503.5903 503.7098 503.8292 503.9486 504.0680 504.1873 504.3066 504.4260 504.5453 504.6646 504.7838 504.9031 505.0223 505.1415 505.2607 505.3799 505.4991 505.6182 505.7373 505.8565 505.9755 506.0946 506.2137 506.3327 506.4517 506.5707 506.6897 506.8087 506.9276 507.0465 507.1654 507.2843 507.4032 507.5221 507.6409 507.7597 507.8785 507.9973 508.1161 508.2348 508.3535 508.4722 508.5909 508.7096 508.8282 508.9469 509.0655 509.1841 509.3027 509.4212 509.5398 509.6583 509.7768 509.8953 510.0137 510.1322 510.2506 510.3690 510.4874 510.6057 510.7241 510.8424 510.9607 511.0790 511.1973 511.3155 511.4338 511.5520 511.6702 511.7883 511.9065 512.0246 512.1427 512.2608 512.3789 512.4969 512.6150 512.7330 512.8510 512.9689 513.0869 513.2048 513.3227 513.4406 513.5585 513.6763 513.7942 513.9120 514.0298 514.1475 514.2653 514.3830 514.5007 514.6184 514.7360 514.8536 514.9713 515.0888 515.2064 515.3240 515.4415 515.5590 515.6765 515.7939 515.9113 516.0288 516.1461 516.2635 516.3808 516.4981 516.6154 516.7327 516.8499 516.9672 517.0844 517.2015 517.3187 517.4358 517.5529 517.6699 517.7870 517.9040 518.0210 518.1379 518.2549 518.3718 518.4886 518.6055 518.7223 518.8391 518.9559 519.0726 519.1893 519.3060 519.4226 519.5392 519.6558 519.7723 519.8889 520.0053 520.1218 520.2382 520.3546 520.4709 520.5872 520.7035 520.8198 520.9360 521.0521 521.1682 521.2843 521.4004 521.5164 521.6324 521.7483 521.8642 521.9800 522.0958 522.2116 522.3273 522.4430 522.5586 522.6742 522.7897 522.9052 523.0206 523.1360 523.2513 523.3666 523.4818 523.5969 523.7120 523.8271 523.9421 524.0570 524.1719 524.2867 524.4014 524.5161 524.6307 524.7453 524.8598 524.9742 525.0885 525.2028 525.3170 525.4311 525.5451 525.6591 525.7729 525.8867 526.0004 526.1141 526.2276 526.3410 526.4544 526.5677 526.6808 526.7939 526.9068 527.0197 527.1325 527.2451 527.3576 527.4701 527.5824 527.6946 527.8066 527.9186 528.0304 528.1421 528.2537 528.3651 528.4764 528.5875 528.6985 528.8094 528.9201 529.0307 529.1411 529.2513 529.3614 529.4713 529.5810 529.6905 529.7999 529.9091 530.0181 530.1269 530.2355 530.3439 530.4522 530.5601 530.6679 530.7755 530.8828 530.9899 531.0968 531.2034 531.3098 531.4159 531.5218 531.6274 531.7327 531.8378 531.9426 532.0471 532.1513 532.2552 532.3587 532.4620 532.5650 532.6676 532.7699 532.8718 532.9734 533.0747 533.1755 533.2760 533.3761 533.4759 533.5752 533.6741 533.7726 533.8706 533.9683 534.0655 534.1622 534.2584 534.3542 534.4495 534.5443 534.6386 534.7324 534.8257 534.9184 535.0106 535.1022 535.1932 535.2836 535.3734 535.4627 535.5513 535.6392 535.7265 535.8132 535.8991 535.9844 536.0689 536.1527 536.2358 536.3182 536.3997 536.4805 536.5605 536.6396 536.7180 536.7954 536.8720 536.9477 537.0225 537.0964 537.1693 537.2413 537.3123 537.3822 537.4512 --------------------------------------------------------------------------------------- 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: Temperature at electronics board [°C], 999=no temperature signal Column 71: Spectrometer control temperature [°C], 999=no temperature signal Column 72: Auxiliary spectrometer temperature [°C], 999=no temperature signal Column 73: Temperature in head sensor [°C], 999=no temperature signal Column 74: Azimuth motor temperature [°C], 999=no temperature signal Column 75: Azimuth driver temperature [°C], 999=no temperature signal Column 76: Zenith motor temperature [°C], 999=no temperature signal Column 77: Zenith driver temperature [°C], 999=no temperature signal Column 78: Humidity in head sensor [%], -9=no humidity signal Column 79: Pressure in head sensor [hPa], -9=no pressure signal Column 80: Scale factor for data and uncertainties, to obtain unscaled output divide them by this number Column 81: Indicator for uncertainty and atmospheric variability (see manual for exact meaning) Column 82: L1 data type, data are... 1=corrected count rate [s-1], 2=radiance [W/m2/nm/sr], 3=irradiance [W/m2/nm] Columns 83-2130: L1 data for each pixel, 0 is NOT a 'true' zero if the corresponding value in the uncertainty is -2, -3 or -4 Columns 2131-4178: 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 4179-6226: Independent instrumental uncertainty of L1 data for each pixel, -2=pixel is outside the range of the filter, -4=saturated data ---------------------------------------------------------------------------------------