File name: Pandora138s1_Rome-IIA_20250714_L1_smca1c1d20220121p1-8.txt File generation date: 20250716T073208.3Z Data description: Level 1 file (corrected signals) Data file version: smca1c1d20220121p1-8 Local principal investigator: Stefano Casadio Network principal investigator: Alexander Cede Instrument type: Pandora Instrument number: 138 Spectrometer number: 1 Processing software version used: BlickP v1.8.75 Instrument operation file used: Pandora138_OF_v3d20210407.txt Instrument calibration file used: Pandora138s1_CF_v1d20220121.txt Level 0 file used: Pandora138s1_Rome-IIA_20250714_L0.txt Full location name: CNR-IIA Montelibretti Rome Short location name: Rome-IIA Country of location: Italy Location latitude [deg]: 42.1057 Location longitude [deg]: 12.6402 Location altitude [m]: 92 Local noon date: 20250714 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]: 275.3834 275.5267 275.6700 275.8132 275.9565 276.0997 276.2429 276.3862 276.5294 276.6726 276.8158 276.9590 277.1021 277.2453 277.3885 277.5316 277.6747 277.8179 277.9610 278.1041 278.2472 278.3903 278.5334 278.6764 278.8195 278.9626 279.1056 279.2486 279.3917 279.5347 279.6777 279.8207 279.9637 280.1066 280.2496 280.3926 280.5355 280.6784 280.8214 280.9643 281.1072 281.2501 281.3930 281.5358 281.6787 281.8216 281.9644 282.1072 282.2501 282.3929 282.5357 282.6785 282.8213 282.9640 283.1068 283.2496 283.3923 283.5350 283.6778 283.8205 283.9632 284.1059 284.2485 284.3912 284.5339 284.6765 284.8192 284.9618 285.1044 285.2470 285.3896 285.5322 285.6748 285.8173 285.9599 286.1024 286.2450 286.3875 286.5300 286.6725 286.8150 286.9575 287.1000 287.2424 287.3849 287.5273 287.6697 287.8121 287.9545 288.0969 288.2393 288.3817 288.5241 288.6664 288.8088 288.9511 289.0934 289.2357 289.3780 289.5203 289.6626 289.8048 289.9471 290.0893 290.2316 290.3738 290.5160 290.6582 290.8004 290.9426 291.0847 291.2269 291.3690 291.5112 291.6533 291.7954 291.9375 292.0796 292.2217 292.3638 292.5058 292.6479 292.7899 292.9319 293.0739 293.2159 293.3579 293.4999 293.6419 293.7838 293.9258 294.0677 294.2096 294.3516 294.4935 294.6354 294.7772 294.9191 295.0610 295.2028 295.3447 295.4865 295.6283 295.7701 295.9119 296.0537 296.1954 296.3372 296.4790 296.6207 296.7624 296.9041 297.0458 297.1875 297.3292 297.4709 297.6125 297.7542 297.8958 298.0375 298.1791 298.3207 298.4623 298.6039 298.7454 298.8870 299.0285 299.1701 299.3116 299.4531 299.5946 299.7361 299.8776 300.0191 300.1605 300.3020 300.4434 300.5848 300.7263 300.8677 301.0091 301.1504 301.2918 301.4332 301.5745 301.7158 301.8572 301.9985 302.1398 302.2811 302.4224 302.5636 302.7049 302.8461 302.9874 303.1286 303.2698 303.4110 303.5522 303.6934 303.8346 303.9757 304.1169 304.2580 304.3991 304.5402 304.6813 304.8224 304.9635 305.1046 305.2456 305.3867 305.5277 305.6687 305.8098 305.9508 306.0917 306.2327 306.3737 306.5147 306.6556 306.7965 306.9375 307.0784 307.2193 307.3602 307.5010 307.6419 307.7828 307.9236 308.0644 308.2053 308.3461 308.4869 308.6276 308.7684 308.9092 309.0499 309.1907 309.3314 309.4721 309.6128 309.7535 309.8942 310.0349 310.1756 310.3162 310.4569 310.5975 310.7381 310.8787 311.0193 311.1599 311.3005 311.4410 311.5816 311.7221 311.8627 312.0032 312.1437 312.2842 312.4247 312.5651 312.7056 312.8460 312.9865 313.1269 313.2673 313.4077 313.5481 313.6885 313.8289 313.9692 314.1096 314.2499 314.3902 314.5305 314.6709 314.8111 314.9514 315.0917 315.2319 315.3722 315.5124 315.6526 315.7929 315.9331 316.0732 316.2134 316.3536 316.4937 316.6339 316.7740 316.9141 317.0542 317.1943 317.3344 317.4745 317.6146 317.7546 317.8947 318.0347 318.1747 318.3147 318.4547 318.5947 318.7347 318.8746 319.0146 319.1545 319.2944 319.4344 319.5743 319.7141 319.8540 319.9939 320.1338 320.2736 320.4134 320.5533 320.6931 320.8329 320.9727 321.1124 321.2522 321.3920 321.5317 321.6714 321.8111 321.9509 322.0905 322.2302 322.3699 322.5096 322.6492 322.7889 322.9285 323.0681 323.2077 323.3473 323.4869 323.6264 323.7660 323.9056 324.0451 324.1846 324.3241 324.4636 324.6031 324.7426 324.8820 325.0215 325.1609 325.3004 325.4398 325.5792 325.7186 325.8580 325.9974 326.1367 326.2761 326.4154 326.5547 326.6940 326.8333 326.9726 327.1119 327.2512 327.3904 327.5297 327.6689 327.8081 327.9473 328.0865 328.2257 328.3649 328.5040 328.6432 328.7823 328.9215 329.0606 329.1997 329.3388 329.4779 329.6169 329.7560 329.8950 330.0341 330.1731 330.3121 330.4511 330.5901 330.7290 330.8680 331.0069 331.1459 331.2848 331.4237 331.5626 331.7015 331.8404 331.9793 332.1181 332.2570 332.3958 332.5346 332.6734 332.8122 332.9510 333.0898 333.2285 333.3673 333.5060 333.6447 333.7834 333.9221 334.0608 334.1995 334.3382 334.4768 334.6155 334.7541 334.8927 335.0313 335.1699 335.3085 335.4471 335.5856 335.7242 335.8627 336.0012 336.1397 336.2782 336.4167 336.5552 336.6936 336.8321 336.9705 337.1089 337.2474 337.3858 337.5241 337.6625 337.8009 337.9392 338.0776 338.2159 338.3542 338.4925 338.6308 338.7691 338.9074 339.0456 339.1839 339.3221 339.4603 339.5985 339.7367 339.8749 340.0131 340.1512 340.2894 340.4275 340.5656 340.7037 340.8418 340.9799 341.1180 341.2560 341.3941 341.5321 341.6701 341.8081 341.9461 342.0841 342.2221 342.3601 342.4980 342.6360 342.7739 342.9118 343.0497 343.1876 343.3255 343.4633 343.6012 343.7390 343.8768 344.0146 344.1524 344.2902 344.4280 344.5658 344.7035 344.8413 344.9790 345.1167 345.2544 345.3921 345.5298 345.6674 345.8051 345.9427 346.0804 346.2180 346.3556 346.4932 346.6308 346.7683 346.9059 347.0434 347.1809 347.3185 347.4560 347.5935 347.7309 347.8684 348.0058 348.1433 348.2807 348.4181 348.5555 348.6929 348.8303 348.9677 349.1050 349.2424 349.3797 349.5170 349.6543 349.7916 349.9289 350.0661 350.2034 350.3406 350.4779 350.6151 350.7523 350.8895 351.0266 351.1638 351.3010 351.4381 351.5752 351.7123 351.8494 351.9865 352.1236 352.2607 352.3977 352.5347 352.6718 352.8088 352.9458 353.0828 353.2197 353.3567 353.4937 353.6306 353.7675 353.9044 354.0413 354.1782 354.3151 354.4519 354.5888 354.7256 354.8624 354.9992 355.1360 355.2728 355.4096 355.5463 355.6831 355.8198 355.9565 356.0932 356.2299 356.3666 356.5033 356.6399 356.7766 356.9132 357.0498 357.1864 357.3230 357.4596 357.5962 357.7327 357.8692 358.0058 358.1423 358.2788 358.4153 358.5517 358.6882 358.8247 358.9611 359.0975 359.2339 359.3703 359.5067 359.6431 359.7794 359.9158 360.0521 360.1884 360.3247 360.4610 360.5973 360.7336 360.8698 361.0061 361.1423 361.2785 361.4147 361.5509 361.6871 361.8232 361.9594 362.0955 362.2316 362.3677 362.5038 362.6399 362.7760 362.9121 363.0481 363.1841 363.3202 363.4562 363.5922 363.7281 363.8641 364.0001 364.1360 364.2719 364.4078 364.5437 364.6796 364.8155 364.9514 365.0872 365.2230 365.3589 365.4947 365.6305 365.7663 365.9020 366.0378 366.1735 366.3093 366.4450 366.5807 366.7164 366.8520 366.9877 367.1234 367.2590 367.3946 367.5302 367.6658 367.8014 367.9370 368.0725 368.2081 368.3436 368.4791 368.6147 368.7501 368.8856 369.0211 369.1565 369.2920 369.4274 369.5628 369.6982 369.8336 369.9690 370.1043 370.2397 370.3750 370.5103 370.6456 370.7809 370.9162 371.0515 371.1867 371.3220 371.4572 371.5924 371.7276 371.8628 371.9980 372.1331 372.2683 372.4034 372.5385 372.6737 372.8087 372.9438 373.0789 373.2140 373.3490 373.4840 373.6190 373.7540 373.8890 374.0240 374.1590 374.2939 374.4288 374.5638 374.6987 374.8336 374.9684 375.1033 375.2382 375.3730 375.5078 375.6426 375.7774 375.9122 376.0470 376.1817 376.3165 376.4512 376.5859 376.7206 376.8553 376.9900 377.1247 377.2593 377.3940 377.5286 377.6632 377.7978 377.9324 378.0670 378.2015 378.3361 378.4706 378.6051 378.7396 378.8741 379.0086 379.1430 379.2775 379.4119 379.5464 379.6808 379.8152 379.9495 380.0839 380.2183 380.3526 380.4869 380.6212 380.7555 380.8898 381.0241 381.1584 381.2926 381.4268 381.5611 381.6953 381.8295 381.9636 382.0978 382.2320 382.3661 382.5002 382.6343 382.7684 382.9025 383.0366 383.1706 383.3047 383.4387 383.5727 383.7067 383.8407 383.9747 384.1087 384.2426 384.3765 384.5105 384.6444 384.7783 384.9121 385.0460 385.1799 385.3137 385.4475 385.5813 385.7151 385.8489 385.9827 386.1164 386.2502 386.3839 386.5176 386.6513 386.7850 386.9187 387.0524 387.1860 387.3196 387.4533 387.5869 387.7205 387.8540 387.9876 388.1211 388.2547 388.3882 388.5217 388.6552 388.7887 388.9222 389.0556 389.1891 389.3225 389.4559 389.5893 389.7227 389.8561 389.9894 390.1228 390.2561 390.3894 390.5227 390.6560 390.7893 390.9226 391.0558 391.1891 391.3223 391.4555 391.5887 391.7219 391.8550 391.9882 392.1213 392.2544 392.3876 392.5207 392.6537 392.7868 392.9199 393.0529 393.1859 393.3190 393.4520 393.5850 393.7179 393.8509 393.9838 394.1168 394.2497 394.3826 394.5155 394.6484 394.7812 394.9141 395.0469 395.1797 395.3125 395.4453 395.5781 395.7109 395.8436 395.9764 396.1091 396.2418 396.3745 396.5072 396.6399 396.7725 396.9052 397.0378 397.1704 397.3030 397.4356 397.5682 397.7007 397.8333 397.9658 398.0983 398.2308 398.3633 398.4958 398.6282 398.7607 398.8931 399.0255 399.1580 399.2903 399.4227 399.5551 399.6874 399.8198 399.9521 400.0844 400.2167 400.3490 400.4812 400.6135 400.7457 400.8780 401.0102 401.1424 401.2746 401.4067 401.5389 401.6710 401.8031 401.9353 402.0674 402.1994 402.3315 402.4636 402.5956 402.7276 402.8597 402.9917 403.1236 403.2556 403.3876 403.5195 403.6515 403.7834 403.9153 404.0472 404.1790 404.3109 404.4427 404.5746 404.7064 404.8382 404.9700 405.1018 405.2335 405.3653 405.4970 405.6287 405.7604 405.8921 406.0238 406.1555 406.2871 406.4188 406.5504 406.6820 406.8136 406.9452 407.0767 407.2083 407.3398 407.4713 407.6028 407.7343 407.8658 407.9973 408.1287 408.2602 408.3916 408.5230 408.6544 408.7858 408.9172 409.0485 409.1799 409.3112 409.4425 409.5738 409.7051 409.8363 409.9676 410.0988 410.2301 410.3613 410.4925 410.6237 410.7548 410.8860 411.0171 411.1482 411.2794 411.4105 411.5415 411.6726 411.8037 411.9347 412.0657 412.1967 412.3277 412.4587 412.5897 412.7207 412.8516 412.9825 413.1134 413.2443 413.3752 413.5061 413.6369 413.7678 413.8986 414.0294 414.1602 414.2910 414.4218 414.5525 414.6833 414.8140 414.9447 415.0754 415.2061 415.3368 415.4674 415.5981 415.7287 415.8593 415.9899 416.1205 416.2511 416.3816 416.5122 416.6427 416.7732 416.9037 417.0342 417.1647 417.2951 417.4256 417.5560 417.6864 417.8168 417.9472 418.0775 418.2079 418.3382 418.4686 418.5989 418.7292 418.8595 418.9897 419.1200 419.2502 419.3804 419.5106 419.6408 419.7710 419.9012 420.0313 420.1615 420.2916 420.4217 420.5518 420.6819 420.8120 420.9420 421.0720 421.2021 421.3321 421.4621 421.5920 421.7220 421.8520 421.9819 422.1118 422.2417 422.3716 422.5015 422.6314 422.7612 422.8910 423.0209 423.1507 423.2805 423.4102 423.5400 423.6697 423.7995 423.9292 424.0589 424.1886 424.3182 424.4479 424.5775 424.7072 424.8368 424.9664 425.0960 425.2255 425.3551 425.4846 425.6142 425.7437 425.8732 426.0027 426.1321 426.2616 426.3910 426.5205 426.6499 426.7793 426.9086 427.0380 427.1674 427.2967 427.4260 427.5553 427.6846 427.8139 427.9432 428.0724 428.2016 428.3309 428.4601 428.5893 428.7184 428.8476 428.9767 429.1059 429.2350 429.3641 429.4932 429.6222 429.7513 429.8803 430.0094 430.1384 430.2674 430.3964 430.5253 430.6543 430.7832 430.9121 431.0411 431.1699 431.2988 431.4277 431.5565 431.6854 431.8142 431.9430 432.0718 432.2006 432.3293 432.4581 432.5868 432.7155 432.8442 432.9729 433.1016 433.2302 433.3589 433.4875 433.6161 433.7447 433.8733 434.0019 434.1304 434.2589 434.3875 434.5160 434.6445 434.7729 434.9014 435.0299 435.1583 435.2867 435.4151 435.5435 435.6719 435.8002 435.9286 436.0569 436.1852 436.3135 436.4418 436.5701 436.6983 436.8266 436.9548 437.0830 437.2112 437.3394 437.4675 437.5957 437.7238 437.8519 437.9800 438.1081 438.2362 438.3642 438.4923 438.6203 438.7483 438.8763 439.0043 439.1323 439.2602 439.3882 439.5161 439.6440 439.7719 439.8997 440.0276 440.1555 440.2833 440.4111 440.5389 440.6667 440.7945 440.9222 441.0499 441.1777 441.3054 441.4331 441.5608 441.6884 441.8161 441.9437 442.0713 442.1989 442.3265 442.4541 442.5816 442.7092 442.8367 442.9642 443.0917 443.2192 443.3467 443.4741 443.6016 443.7290 443.8564 443.9838 444.1111 444.2385 444.3658 444.4932 444.6205 444.7478 444.8751 445.0023 445.1296 445.2568 445.3840 445.5113 445.6384 445.7656 445.8928 446.0199 446.1471 446.2742 446.4013 446.5284 446.6554 446.7825 446.9095 447.0365 447.1635 447.2905 447.4175 447.5445 447.6714 447.7983 447.9253 448.0522 448.1790 448.3059 448.4328 448.5596 448.6864 448.8132 448.9400 449.0668 449.1935 449.3203 449.4470 449.5737 449.7004 449.8271 449.9538 450.0804 450.2071 450.3337 450.4603 450.5869 450.7135 450.8400 450.9666 451.0931 451.2196 451.3461 451.4726 451.5990 451.7255 451.8519 451.9783 452.1047 452.2311 452.3575 452.4839 452.6102 452.7365 452.8628 452.9891 453.1154 453.2417 453.3679 453.4942 453.6204 453.7466 453.8728 453.9989 454.1251 454.2512 454.3773 454.5035 454.6295 454.7556 454.8817 455.0077 455.1338 455.2598 455.3858 455.5117 455.6377 455.7637 455.8896 456.0155 456.1414 456.2673 456.3932 456.5190 456.6449 456.7707 456.8965 457.0223 457.1481 457.2738 457.3996 457.5253 457.6510 457.7767 457.9024 458.0281 458.1537 458.2794 458.4050 458.5306 458.6562 458.7818 458.9073 459.0329 459.1584 459.2839 459.4094 459.5349 459.6603 459.7858 459.9112 460.0366 460.1620 460.2874 460.4128 460.5381 460.6635 460.7888 460.9141 461.0394 461.1646 461.2899 461.4151 461.5404 461.6656 461.7908 461.9159 462.0411 462.1662 462.2914 462.4165 462.5416 462.6667 462.7917 462.9168 463.0418 463.1668 463.2918 463.4168 463.5418 463.6668 463.7917 463.9166 464.0415 464.1664 464.2913 464.4161 464.5410 464.6658 464.7906 464.9154 465.0402 465.1650 465.2897 465.4144 465.5392 465.6639 465.7885 465.9132 466.0379 466.1625 466.2871 466.4117 466.5363 466.6609 466.7854 466.9100 467.0345 467.1590 467.2835 467.4080 467.5324 467.6569 467.7813 467.9057 468.0301 468.1545 468.2789 468.4032 468.5275 468.6518 468.7761 468.9004 469.0247 469.1489 469.2732 469.3974 469.5216 469.6458 469.7700 469.8941 470.0182 470.1424 470.2665 470.3906 470.5146 470.6387 470.7627 470.8868 471.0108 471.1348 471.2587 471.3827 471.5066 471.6306 471.7545 471.8784 472.0023 472.1261 472.2500 472.3738 472.4976 472.6214 472.7452 472.8690 472.9927 473.1164 473.2402 473.3639 473.4876 473.6112 473.7349 473.8585 473.9821 474.1057 474.2293 474.3529 474.4765 474.6000 474.7235 474.8470 474.9705 475.0940 475.2174 475.3409 475.4643 475.5877 475.7111 475.8345 475.9579 476.0812 476.2045 476.3278 476.4511 476.5744 476.6977 476.8209 476.9442 477.0674 477.1906 477.3138 477.4369 477.5601 477.6832 477.8063 477.9294 478.0525 478.1756 478.2986 478.4217 478.5447 478.6677 478.7907 478.9136 479.0366 479.1595 479.2824 479.4053 479.5282 479.6511 479.7740 479.8968 480.0196 480.1424 480.2652 480.3880 480.5107 480.6335 480.7562 480.8789 481.0016 481.1243 481.2469 481.3696 481.4922 481.6148 481.7374 481.8600 481.9826 482.1051 482.2276 482.3501 482.4726 482.5951 482.7176 482.8400 482.9624 483.0849 483.2072 483.3296 483.4520 483.5743 483.6967 483.8190 483.9413 484.0636 484.1858 484.3081 484.4303 484.5525 484.6747 484.7969 484.9191 485.0412 485.1633 485.2855 485.4076 485.5296 485.6517 485.7738 485.8958 486.0178 486.1398 486.2618 486.3838 486.5057 486.6276 486.7496 486.8715 486.9933 487.1152 487.2371 487.3589 487.4807 487.6025 487.7243 487.8461 487.9678 488.0896 488.2113 488.3330 488.4547 488.5763 488.6980 488.8196 488.9412 489.0628 489.1844 489.3060 489.4275 489.5491 489.6706 489.7921 489.9136 490.0351 490.1565 490.2779 490.3994 490.5208 490.6421 490.7635 490.8849 491.0062 491.1275 491.2488 491.3701 491.4914 491.6126 491.7339 491.8551 491.9763 492.0975 492.2186 492.3398 492.4609 492.5821 492.7032 492.8242 492.9453 493.0664 493.1874 493.3084 493.4294 493.5504 493.6714 493.7923 493.9133 494.0342 494.1551 494.2760 494.3968 494.5177 494.6385 494.7593 494.8801 495.0009 495.1217 495.2424 495.3632 495.4839 495.6046 495.7253 495.8459 495.9666 496.0872 496.2078 496.3284 496.4490 496.5696 496.6901 496.8107 496.9312 497.0517 497.1722 497.2926 497.4131 497.5335 497.6539 497.7743 497.8947 498.0151 498.1354 498.2557 498.3760 498.4963 498.6166 498.7369 498.8571 498.9773 499.0976 499.2177 499.3379 499.4581 499.5782 499.6984 499.8185 499.9386 500.0586 500.1787 500.2987 500.4188 500.5388 500.6588 500.7787 500.8987 501.0186 501.1385 501.2584 501.3783 501.4982 501.6181 501.7379 501.8577 501.9775 502.0973 502.2171 502.3368 502.4566 502.5763 502.6960 502.8157 502.9353 503.0550 503.1746 503.2942 503.4138 503.5334 503.6530 503.7725 503.8921 504.0116 504.1311 504.2505 504.3700 504.4894 504.6089 504.7283 504.8477 504.9671 505.0864 505.2058 505.3251 505.4444 505.5637 505.6829 505.8022 505.9214 506.0407 506.1599 506.2791 506.3982 506.5174 506.6365 506.7556 506.8747 506.9938 507.1129 507.2319 507.3510 507.4700 507.5890 507.7080 507.8269 507.9459 508.0648 508.1837 508.3026 508.4215 508.5403 508.6592 508.7780 508.8968 509.0156 509.1344 509.2531 509.3719 509.4906 509.6093 509.7280 509.8466 509.9653 510.0839 510.2025 510.3211 510.4397 510.5583 510.6768 510.7954 510.9139 511.0324 511.1508 511.2693 511.3877 511.5062 511.6246 511.7430 511.8613 511.9797 512.0980 512.2164 512.3347 512.4529 512.5712 512.6895 512.8077 512.9259 513.0441 513.1623 513.2804 513.3986 513.5167 513.6348 513.7529 513.8710 513.9891 514.1071 514.2251 514.3431 514.4611 514.5791 514.6970 514.8150 514.9329 515.0508 515.1687 515.2865 515.4044 515.5222 515.6400 515.7578 515.8756 515.9933 516.1111 516.2288 516.3465 516.4642 516.5819 516.6995 516.8172 516.9348 517.0524 517.1700 517.2875 517.4051 517.5226 517.6401 517.7576 517.8751 517.9925 518.1100 518.2274 518.3448 518.4622 518.5796 518.6969 518.8143 518.9316 519.0489 519.1662 519.2834 519.4007 519.5179 519.6351 519.7523 519.8695 519.9866 520.1038 520.2209 520.3380 520.4551 520.5721 520.6892 520.8062 520.9232 521.0402 521.1572 521.2742 521.3911 521.5080 521.6249 521.7418 521.8587 521.9756 522.0924 522.2092 522.3260 522.4428 522.5596 522.6763 522.7930 522.9097 523.0264 523.1431 523.2598 523.3764 523.4930 523.6096 523.7262 523.8428 523.9593 524.0759 524.1924 524.3089 524.4254 524.5418 524.6583 524.7747 524.8911 525.0075 525.1239 525.2402 525.3565 525.4729 525.5892 525.7054 525.8217 525.9379 526.0542 526.1704 526.2866 526.4027 526.5189 526.6350 526.7512 526.8673 526.9833 527.0994 527.2155 527.3315 527.4475 527.5635 527.6795 527.7954 527.9114 528.0273 528.1432 528.2591 528.3749 528.4908 528.6066 528.7224 528.8382 528.9540 529.0698 529.1855 529.3012 529.4169 529.5326 529.6483 529.7640 529.8796 529.9952 530.1108 530.2264 530.3420 530.4575 530.5730 530.6885 530.8040 530.9195 531.0350 531.1504 531.2658 531.3812 531.4966 531.6120 531.7273 531.8426 531.9580 532.0733 532.1885 532.3038 532.4190 532.5343 532.6495 532.7646 532.8798 532.9950 533.1101 533.2252 533.3403 533.4554 533.5705 533.6855 533.8005 533.9155 534.0305 534.1455 534.2605 534.3754 534.4903 534.6052 534.7201 534.8350 534.9498 535.0647 535.1795 535.2943 535.4090 535.5238 535.6385 535.7533 535.8680 535.9827 536.0973 536.2120 536.3266 536.4413 536.5559 536.6704 536.7850 536.8996 537.0141 537.1286 537.2431 537.3576 537.4720 537.5865 537.7009 537.8153 537.9297 538.0441 538.1585 538.2728 538.3871 538.5014 538.6157 538.7300 538.8442 538.9585 539.0727 539.1869 539.3011 539.4153 539.5294 539.6435 539.7577 539.8718 539.9858 540.0999 540.2139 540.3280 540.4420 540.5560 540.6700 540.7839 540.8979 541.0118 541.1257 541.2396 541.3535 --------------------------------------------------------------------------------------- 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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