File name: Pandora143s1_LibertyTX_20210910_L1_smca1c12d20210527p1-8.txt File generation date: 20250307T074159.8Z Data description: Level 1 file (corrected signals) Data file version: smca1c12d20210527p1-8 Local principal investigator: Yuxuan Wang Network principal investigator: Alexander Cede Instrument type: Pandora Instrument number: 143 Spectrometer number: 1 Processing software version used: BlickP v1.8.74 Instrument operation file used: Pandora143_OF_v6d20210326.txt Instrument calibration file used: Pandora143s1_CF_v12d20210527.txt Level 0 file used: Pandora143s1_LibertyTX_20210910_L0.txt Full location name: University of Houston Trailer Short location name: LibertyTX Country of location: United States Location latitude [deg]: 30.0965 Location longitude [deg]: -94.7635 Location altitude [m]: 3 Local noon date: 20210910 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]: 268.1456 268.2899 268.4342 268.5785 268.7227 268.8670 269.0112 269.1554 269.2996 269.4438 269.5880 269.7322 269.8764 270.0205 270.1647 270.3088 270.4529 270.5970 270.7411 270.8852 271.0293 271.1734 271.3174 271.4614 271.6055 271.7495 271.8935 272.0375 272.1814 272.3254 272.4693 272.6133 272.7572 272.9011 273.0450 273.1889 273.3327 273.4766 273.6204 273.7642 273.9081 274.0519 274.1956 274.3394 274.4832 274.6269 274.7706 274.9144 275.0581 275.2017 275.3454 275.4891 275.6327 275.7764 275.9200 276.0636 276.2072 276.3507 276.4943 276.6378 276.7814 276.9249 277.0684 277.2119 277.3554 277.4988 277.6423 277.7857 277.9291 278.0725 278.2159 278.3593 278.5027 278.6460 278.7893 278.9327 279.0760 279.2193 279.3625 279.5058 279.6490 279.7923 279.9355 280.0787 280.2219 280.3651 280.5082 280.6514 280.7945 280.9376 281.0807 281.2238 281.3669 281.5100 281.6530 281.7961 281.9391 282.0821 282.2251 282.3681 282.5110 282.6540 282.7969 282.9398 283.0827 283.2256 283.3685 283.5114 283.6542 283.7971 283.9399 284.0827 284.2255 284.3683 284.5111 284.6538 284.7966 284.9393 285.0820 285.2247 285.3674 285.5101 285.6527 285.7954 285.9380 286.0806 286.2232 286.3658 286.5084 286.6510 286.7935 286.9361 287.0786 287.2211 287.3636 287.5061 287.6485 287.7910 287.9334 288.0759 288.2183 288.3607 288.5031 288.6454 288.7878 288.9302 289.0725 289.2148 289.3571 289.4994 289.6417 289.7840 289.9262 290.0685 290.2107 290.3529 290.4951 290.6373 290.7795 290.9216 291.0638 291.2059 291.3480 291.4901 291.6322 291.7743 291.9164 292.0584 292.2005 292.3425 292.4845 292.6265 292.7685 292.9105 293.0525 293.1944 293.3363 293.4783 293.6202 293.7621 293.9040 294.0458 294.1877 294.3295 294.4714 294.6132 294.7550 294.8968 295.0386 295.1804 295.3221 295.4639 295.6056 295.7473 295.8890 296.0307 296.1724 296.3140 296.4557 296.5973 296.7390 296.8806 297.0222 297.1638 297.3053 297.4469 297.5884 297.7300 297.8715 298.0130 298.1545 298.2960 298.4375 298.5789 298.7204 298.8618 299.0032 299.1446 299.2860 299.4274 299.5688 299.7101 299.8515 299.9928 300.1341 300.2754 300.4167 300.5580 300.6993 300.8405 300.9818 301.1230 301.2642 301.4054 301.5466 301.6878 301.8290 301.9701 302.1113 302.2524 302.3935 302.5346 302.6757 302.8168 302.9578 303.0989 303.2399 303.3809 303.5220 303.6630 303.8039 303.9449 304.0859 304.2268 304.3678 304.5087 304.6496 304.7905 304.9314 305.0723 305.2131 305.3540 305.4948 305.6356 305.7764 305.9172 306.0580 306.1988 306.3395 306.4803 306.6210 306.7617 306.9024 307.0431 307.1838 307.3245 307.4651 307.6058 307.7464 307.8870 308.0276 308.1682 308.3088 308.4494 308.5899 308.7305 308.8710 309.0115 309.1520 309.2925 309.4330 309.5735 309.7139 309.8544 309.9948 310.1352 310.2756 310.4160 310.5564 310.6967 310.8371 310.9774 311.1178 311.2581 311.3984 311.5387 311.6789 311.8192 311.9595 312.0997 312.2399 312.3801 312.5203 312.6605 312.8007 312.9409 313.0810 313.2211 313.3613 313.5014 313.6415 313.7816 313.9216 314.0617 314.2017 314.3418 314.4818 314.6218 314.7618 314.9018 315.0418 315.1817 315.3217 315.4616 315.6015 315.7414 315.8813 316.0212 316.1611 316.3010 316.4408 316.5806 316.7205 316.8603 317.0001 317.1398 317.2796 317.4194 317.5591 317.6988 317.8386 317.9783 318.1180 318.2577 318.3973 318.5370 318.6766 318.8163 318.9559 319.0955 319.2351 319.3747 319.5142 319.6538 319.7933 319.9329 320.0724 320.2119 320.3514 320.4909 320.6303 320.7698 320.9092 321.0487 321.1881 321.3275 321.4669 321.6063 321.7456 321.8850 322.0243 322.1637 322.3030 322.4423 322.5816 322.7209 322.8602 322.9994 323.1387 323.2779 323.4171 323.5563 323.6955 323.8347 323.9739 324.1130 324.2522 324.3913 324.5304 324.6695 324.8086 324.9477 325.0868 325.2258 325.3649 325.5039 325.6429 325.7819 325.9209 326.0599 326.1989 326.3378 326.4768 326.6157 326.7547 326.8936 327.0325 327.1713 327.3102 327.4491 327.5879 327.7268 327.8656 328.0044 328.1432 328.2820 328.4207 328.5595 328.6983 328.8370 328.9757 329.1144 329.2531 329.3918 329.5305 329.6692 329.8078 329.9464 330.0851 330.2237 330.3623 330.5009 330.6395 330.7780 330.9166 331.0551 331.1936 331.3322 331.4707 331.6092 331.7476 331.8861 332.0246 332.1630 332.3014 332.4398 332.5782 332.7166 332.8550 332.9934 333.1317 333.2701 333.4084 333.5467 333.6850 333.8233 333.9616 334.0999 334.2382 334.3764 334.5146 334.6529 334.7911 334.9293 335.0675 335.2056 335.3438 335.4819 335.6201 335.7582 335.8963 336.0344 336.1725 336.3106 336.4486 336.5867 336.7247 336.8628 337.0008 337.1388 337.2768 337.4147 337.5527 337.6907 337.8286 337.9665 338.1045 338.2424 338.3803 338.5181 338.6560 338.7939 338.9317 339.0695 339.2074 339.3452 339.4830 339.6208 339.7585 339.8963 340.0340 340.1718 340.3095 340.4472 340.5849 340.7226 340.8603 340.9979 341.1356 341.2732 341.4108 341.5485 341.6861 341.8236 341.9612 342.0988 342.2363 342.3739 342.5114 342.6489 342.7864 342.9239 343.0614 343.1989 343.3363 343.4738 343.6112 343.7486 343.8860 344.0234 344.1608 344.2982 344.4355 344.5729 344.7102 344.8476 344.9849 345.1222 345.2594 345.3967 345.5340 345.6712 345.8085 345.9457 346.0829 346.2201 346.3573 346.4945 346.6316 346.7688 346.9059 347.0430 347.1802 347.3173 347.4544 347.5914 347.7285 347.8656 348.0026 348.1396 348.2766 348.4136 348.5506 348.6876 348.8246 348.9615 349.0985 349.2354 349.3723 349.5092 349.6461 349.7830 349.9199 350.0568 350.1936 350.3304 350.4672 350.6041 350.7409 350.8776 351.0144 351.1512 351.2879 351.4246 351.5614 351.6981 351.8348 351.9715 352.1081 352.2448 352.3814 352.5181 352.6547 352.7913 352.9279 353.0645 353.2011 353.3376 353.4742 353.6107 353.7472 353.8838 354.0203 354.1567 354.2932 354.4297 354.5661 354.7026 354.8390 354.9754 355.1118 355.2482 355.3846 355.5209 355.6573 355.7936 355.9299 356.0662 356.2025 356.3388 356.4751 356.6114 356.7476 356.8839 357.0201 357.1563 357.2925 357.4287 357.5649 357.7010 357.8372 357.9733 358.1094 358.2455 358.3816 358.5177 358.6538 358.7899 358.9259 359.0619 359.1980 359.3340 359.4700 359.6059 359.7419 359.8779 360.0138 360.1498 360.2857 360.4216 360.5575 360.6934 360.8292 360.9651 361.1009 361.2368 361.3726 361.5084 361.6442 361.7800 361.9157 362.0515 362.1872 362.3230 362.4587 362.5944 362.7301 362.8658 363.0014 363.1371 363.2727 363.4083 363.5440 363.6796 363.8151 363.9507 364.0863 364.2218 364.3574 364.4929 364.6284 364.7639 364.8994 365.0348 365.1703 365.3058 365.4412 365.5766 365.7120 365.8474 365.9828 366.1182 366.2535 366.3888 366.5242 366.6595 366.7948 366.9301 367.0654 367.2006 367.3359 367.4711 367.6063 367.7415 367.8767 368.0119 368.1471 368.2823 368.4174 368.5525 368.6876 368.8228 368.9578 369.0929 369.2280 369.3630 369.4981 369.6331 369.7681 369.9031 370.0381 370.1731 370.3080 370.4430 370.5779 370.7128 370.8477 370.9826 371.1175 371.2524 371.3872 371.5221 371.6569 371.7917 371.9265 372.0613 372.1961 372.3308 372.4656 372.6003 372.7350 372.8697 373.0044 373.1391 373.2738 373.4084 373.5431 373.6777 373.8123 373.9469 374.0815 374.2161 374.3506 374.4852 374.6197 374.7542 374.8887 375.0232 375.1577 375.2922 375.4266 375.5611 375.6955 375.8299 375.9643 376.0987 376.2331 376.3674 376.5018 376.6361 376.7704 376.9047 377.0390 377.1733 377.3075 377.4418 377.5760 377.7102 377.8444 377.9786 378.1128 378.2470 378.3811 378.5153 378.6494 378.7835 378.9176 379.0517 379.1858 379.3198 379.4539 379.5879 379.7219 379.8559 379.9899 380.1239 380.2578 380.3918 380.5257 380.6596 380.7935 380.9274 381.0613 381.1952 381.3290 381.4629 381.5967 381.7305 381.8643 381.9981 382.1318 382.2656 382.3993 382.5331 382.6668 382.8005 382.9342 383.0678 383.2015 383.3351 383.4688 383.6024 383.7360 383.8696 384.0031 384.1367 384.2703 384.4038 384.5373 384.6708 384.8043 384.9378 385.0713 385.2047 385.3381 385.4716 385.6050 385.7384 385.8717 386.0051 386.1385 386.2718 386.4051 386.5384 386.6717 386.8050 386.9383 387.0715 387.2048 387.3380 387.4712 387.6044 387.7376 387.8708 388.0039 388.1371 388.2702 388.4033 388.5364 388.6695 388.8026 388.9357 389.0687 389.2017 389.3348 389.4678 389.6007 389.7337 389.8667 389.9996 390.1326 390.2655 390.3984 390.5313 390.6642 390.7970 390.9299 391.0627 391.1955 391.3283 391.4611 391.5939 391.7267 391.8594 391.9922 392.1249 392.2576 392.3903 392.5230 392.6556 392.7883 392.9209 393.0536 393.1862 393.3188 393.4514 393.5839 393.7165 393.8490 393.9815 394.1141 394.2466 394.3790 394.5115 394.6440 394.7764 394.9088 395.0413 395.1737 395.3060 395.4384 395.5708 395.7031 395.8354 395.9678 396.1001 396.2323 396.3646 396.4969 396.6291 396.7613 396.8936 397.0258 397.1580 397.2901 397.4223 397.5544 397.6866 397.8187 397.9508 398.0829 398.2149 398.3470 398.4791 398.6111 398.7431 398.8751 399.0071 399.1391 399.2710 399.4030 399.5349 399.6668 399.7987 399.9306 400.0625 400.1944 400.3262 400.4580 400.5899 400.7217 400.8535 400.9852 401.1170 401.2488 401.3805 401.5122 401.6439 401.7756 401.9073 402.0389 402.1706 402.3022 402.4338 402.5655 402.6970 402.8286 402.9602 403.0917 403.2233 403.3548 403.4863 403.6178 403.7493 403.8807 404.0122 404.1436 404.2750 404.4065 404.5378 404.6692 404.8006 404.9319 405.0633 405.1946 405.3259 405.4572 405.5885 405.7197 405.8510 405.9822 406.1135 406.2447 406.3759 406.5070 406.6382 406.7693 406.9005 407.0316 407.1627 407.2938 407.4249 407.5560 407.6870 407.8180 407.9491 408.0801 408.2111 408.3420 408.4730 408.6040 408.7349 408.8658 408.9967 409.1276 409.2585 409.3894 409.5202 409.6511 409.7819 409.9127 410.0435 410.1743 410.3050 410.4358 410.5665 410.6972 410.8279 410.9586 411.0893 411.2200 411.3506 411.4813 411.6119 411.7425 411.8731 412.0037 412.1342 412.2648 412.3953 412.5258 412.6563 412.7868 412.9173 413.0478 413.1782 413.3087 413.4391 413.5695 413.6999 413.8302 413.9606 414.0910 414.2213 414.3516 414.4819 414.6122 414.7425 414.8727 415.0030 415.1332 415.2634 415.3937 415.5238 415.6540 415.7842 415.9143 416.0445 416.1746 416.3047 416.4348 416.5648 416.6949 416.8249 416.9550 417.0850 417.2150 417.3450 417.4750 417.6049 417.7349 417.8648 417.9947 418.1246 418.2545 418.3844 418.5142 418.6441 418.7739 418.9037 419.0335 419.1633 419.2931 419.4228 419.5526 419.6823 419.8120 419.9417 420.0714 420.2011 420.3307 420.4604 420.5900 420.7196 420.8492 420.9788 421.1083 421.2379 421.3674 421.4969 421.6265 421.7559 421.8854 422.0149 422.1443 422.2738 422.4032 422.5326 422.6620 422.7914 422.9207 423.0501 423.1794 423.3087 423.4380 423.5673 423.6966 423.8259 423.9551 424.0844 424.2136 424.3428 424.4720 424.6011 424.7303 424.8594 424.9886 425.1177 425.2468 425.3759 425.5049 425.6340 425.7630 425.8921 426.0211 426.1501 426.2790 426.4080 426.5370 426.6659 426.7948 426.9237 427.0526 427.1815 427.3104 427.4392 427.5681 427.6969 427.8257 427.9545 428.0832 428.2120 428.3408 428.4695 428.5982 428.7269 428.8556 428.9843 429.1129 429.2416 429.3702 429.4988 429.6274 429.7560 429.8846 430.0131 430.1417 430.2702 430.3987 430.5272 430.6557 430.7841 430.9126 431.0410 431.1694 431.2978 431.4262 431.5546 431.6830 431.8113 431.9396 432.0680 432.1963 432.3245 432.4528 432.5811 432.7093 432.8375 432.9658 433.0940 433.2221 433.3503 433.4785 433.6066 433.7347 433.8628 433.9909 434.1190 434.2471 434.3751 434.5031 434.6311 434.7592 434.8871 435.0151 435.1431 435.2710 435.3989 435.5269 435.6547 435.7826 435.9105 436.0383 436.1662 436.2940 436.4218 436.5496 436.6774 436.8051 436.9329 437.0606 437.1883 437.3160 437.4437 437.5714 437.6991 437.8267 437.9543 438.0819 438.2095 438.3371 438.4647 438.5922 438.7198 438.8473 438.9748 439.1023 439.2298 439.3572 439.4847 439.6121 439.7395 439.8669 439.9943 440.1217 440.2490 440.3764 440.5037 440.6310 440.7583 440.8856 441.0128 441.1401 441.2673 441.3945 441.5217 441.6489 441.7761 441.9032 442.0304 442.1575 442.2846 442.4117 442.5388 442.6659 442.7929 442.9199 443.0470 443.1740 443.3010 443.4279 443.5549 443.6818 443.8088 443.9357 444.0626 444.1895 444.3163 444.4432 444.5700 444.6968 444.8236 444.9504 445.0772 445.2040 445.3307 445.4574 445.5841 445.7108 445.8375 445.9642 446.0908 446.2175 446.3441 446.4707 446.5973 446.7239 446.8504 446.9770 447.1035 447.2300 447.3565 447.4830 447.6095 447.7359 447.8624 447.9888 448.1152 448.2416 448.3680 448.4943 448.6207 448.7470 448.8733 448.9996 449.1259 449.2521 449.3784 449.5046 449.6309 449.7571 449.8833 450.0094 450.1356 450.2617 450.3879 450.5140 450.6401 450.7662 450.8922 451.0183 451.1443 451.2703 451.3963 451.5223 451.6483 451.7742 451.9002 452.0261 452.1520 452.2779 452.4038 452.5297 452.6555 452.7814 452.9072 453.0330 453.1588 453.2845 453.4103 453.5360 453.6618 453.7875 453.9132 454.0388 454.1645 454.2901 454.4158 454.5414 454.6670 454.7926 454.9181 455.0437 455.1692 455.2948 455.4203 455.5458 455.6712 455.7967 455.9221 456.0476 456.1730 456.2984 456.4238 456.5491 456.6745 456.7998 456.9251 457.0504 457.1757 457.3010 457.4263 457.5515 457.6767 457.8019 457.9271 458.0523 458.1775 458.3026 458.4278 458.5529 458.6780 458.8031 458.9281 459.0532 459.1782 459.3032 459.4283 459.5532 459.6782 459.8032 459.9281 460.0531 460.1780 460.3029 460.4277 460.5526 460.6775 460.8023 460.9271 461.0519 461.1767 461.3015 461.4262 461.5510 461.6757 461.8004 461.9251 462.0498 462.1744 462.2991 462.4237 462.5483 462.6729 462.7975 462.9221 463.0466 463.1712 463.2957 463.4202 463.5447 463.6691 463.7936 463.9180 464.0425 464.1669 464.2913 464.4156 464.5400 464.6644 464.7887 464.9130 465.0373 465.1616 465.2859 465.4101 465.5343 465.6586 465.7828 465.9069 466.0311 466.1553 466.2794 466.4035 466.5277 466.6517 466.7758 466.8999 467.0239 467.1480 467.2720 467.3960 467.5200 467.6439 467.7679 467.8918 468.0157 468.1396 468.2635 468.3874 468.5112 468.6351 468.7589 468.8827 469.0065 469.1303 469.2540 469.3778 469.5015 469.6252 469.7489 469.8726 469.9963 470.1199 470.2436 470.3672 470.4908 470.6144 470.7379 470.8615 470.9850 471.1085 471.2320 471.3555 471.4790 471.6025 471.7259 471.8493 471.9727 472.0961 472.2195 472.3429 472.4662 472.5895 472.7129 472.8362 472.9594 473.0827 473.2060 473.3292 473.4524 473.5756 473.6988 473.8220 473.9451 474.0683 474.1914 474.3145 474.4376 474.5606 474.6837 474.8067 474.9298 475.0528 475.1758 475.2987 475.4217 475.5447 475.6676 475.7905 475.9134 476.0363 476.1591 476.2820 476.4048 476.5276 476.6504 476.7732 476.8960 477.0187 477.1415 477.2642 477.3869 477.5096 477.6323 477.7549 477.8776 478.0002 478.1228 478.2454 478.3679 478.4905 478.6130 478.7356 478.8581 478.9806 479.1031 479.2255 479.3480 479.4704 479.5928 479.7152 479.8376 479.9599 480.0823 480.2046 480.3269 480.4492 480.5715 480.6938 480.8160 480.9383 481.0605 481.1827 481.3049 481.4270 481.5492 481.6713 481.7935 481.9156 482.0376 482.1597 482.2818 482.4038 482.5258 482.6478 482.7698 482.8918 483.0138 483.1357 483.2576 483.3795 483.5014 483.6233 483.7452 483.8670 483.9888 484.1106 484.2324 484.3542 484.4760 484.5977 484.7194 484.8412 484.9628 485.0845 485.2062 485.3278 485.4495 485.5711 485.6927 485.8143 485.9358 486.0574 486.1789 486.3004 486.4219 486.5434 486.6649 486.7863 486.9077 487.0292 487.1506 487.2719 487.3933 487.5147 487.6360 487.7573 487.8786 487.9999 488.1212 488.2424 488.3636 488.4849 488.6061 488.7272 488.8484 488.9696 489.0907 489.2118 489.3329 489.4540 489.5751 489.6961 489.8172 489.9382 490.0592 490.1802 490.3011 490.4221 490.5430 490.6639 490.7848 490.9057 491.0266 491.1475 491.2683 491.3891 491.5099 491.6307 491.7515 491.8722 491.9930 492.1137 492.2344 492.3551 492.4757 492.5964 492.7170 492.8377 492.9583 493.0788 493.1994 493.3200 493.4405 493.5610 493.6815 493.8020 493.9225 494.0429 494.1634 494.2838 494.4042 494.5246 494.6450 494.7653 494.8856 495.0060 495.1263 495.2466 495.3668 495.4871 495.6073 495.7275 495.8477 495.9679 496.0881 496.2082 496.3284 496.4485 496.5686 496.6887 496.8087 496.9288 497.0488 497.1688 497.2889 497.4088 497.5288 497.6488 497.7687 497.8886 498.0085 498.1284 498.2483 498.3681 498.4879 498.6078 498.7276 498.8473 498.9671 499.0868 499.2066 499.3263 499.4460 499.5657 499.6853 499.8050 499.9246 500.0442 500.1638 500.2834 500.4030 500.5225 500.6420 500.7616 500.8811 501.0005 501.1200 501.2394 501.3589 501.4783 501.5977 501.7171 501.8364 501.9558 502.0751 502.1944 502.3137 502.4330 502.5522 502.6715 502.7907 502.9099 503.0291 503.1483 503.2674 503.3866 503.5057 503.6248 503.7439 503.8630 503.9820 504.1011 504.2201 504.3391 504.4581 504.5770 504.6960 504.8149 504.9339 505.0528 505.1717 505.2905 505.4094 505.5282 505.6470 505.7658 505.8846 506.0034 506.1221 506.2409 506.3596 506.4783 506.5970 506.7156 506.8343 506.9529 507.0715 507.1901 507.3087 507.4273 507.5458 507.6644 507.7829 507.9014 508.0199 508.1383 508.2568 508.3752 508.4936 508.6120 508.7304 508.8487 508.9671 509.0854 509.2037 509.3220 509.4403 509.5586 509.6768 509.7950 509.9132 510.0314 510.1496 510.2677 510.3859 510.5040 510.6221 510.7402 510.8583 510.9763 511.0944 511.2124 511.3304 511.4484 511.5663 511.6843 511.8022 511.9202 512.0381 512.1559 512.2738 512.3917 512.5095 512.6273 512.7451 512.8629 512.9806 513.0984 513.2161 513.3338 513.4515 513.5692 513.6869 513.8045 513.9221 514.0397 514.1573 514.2749 514.3925 514.5100 514.6275 514.7450 514.8625 514.9800 515.0975 515.2149 515.3323 515.4497 515.5671 515.6845 515.8018 515.9192 516.0365 516.1538 516.2711 516.3883 516.5056 516.6228 516.7400 516.8572 516.9744 517.0916 517.2087 517.3258 517.4429 517.5600 517.6771 517.7942 517.9112 518.0282 518.1452 518.2622 518.3792 518.4961 518.6131 518.7300 518.8469 518.9638 519.0806 519.1975 519.3143 519.4311 519.5479 519.6647 519.7815 519.8982 520.0150 520.1317 520.2484 520.3650 520.4817 520.5983 520.7149 520.8315 520.9481 521.0647 521.1813 521.2978 521.4143 521.5308 521.6473 521.7637 521.8802 521.9966 522.1130 522.2294 522.3458 522.4622 522.5785 522.6948 522.8111 522.9274 523.0437 523.1599 523.2762 523.3924 523.5086 523.6248 523.7409 523.8571 523.9732 524.0893 524.2054 524.3215 524.4375 524.5536 524.6696 524.7856 524.9016 525.0175 525.1335 525.2494 525.3653 525.4812 525.5971 525.7130 525.8288 525.9446 526.0604 526.1762 526.2920 526.4078 526.5235 526.6392 526.7549 526.8706 526.9863 527.1019 527.2175 527.3331 527.4487 527.5643 527.6799 527.7954 527.9109 528.0264 528.1419 528.2574 528.3728 528.4883 528.6037 528.7191 528.8345 528.9498 529.0652 529.1805 529.2958 529.4111 529.5264 529.6416 529.7569 529.8721 529.9873 530.1025 530.2177 530.3328 530.4480 530.5631 530.6782 530.7933 530.9083 531.0234 531.1384 531.2534 531.3684 531.4834 531.5984 531.7133 531.8283 531.9432 532.0581 532.1729 532.2878 532.4027 532.5175 532.6323 532.7471 532.8619 532.9766 533.0914 533.2061 533.3208 533.4355 533.5502 533.6649 533.7795 533.8942 534.0088 534.1234 534.2380 534.3526 534.4671 534.5817 534.6962 534.8107 534.9252 --------------------------------------------------------------------------------------- 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: Stray light correction method: 0=no stray light correction, 1=simple method, 2=uncorrected matrix method, 3=corrected matrix method Column 49: Estimated average residual stray light level [%] (for methods 1 and 3 this is before the subtraction of the signal at no-input pixel) Column 50: 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 51: 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 52: 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 53: 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 54: 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 55: 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 56: 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 57: Wavelength change fitting result index: 0,1,2=no error or warning, 3=warning, -1 or >3=error Column 58: Normalized rms of fitting residuals in wavelength change retrieval weighted with independent instrumental uncertainty, -9=fitting not successful or no fitting done Column 59: Number of pixels included in wavelength change retrieval, -9=no wavelength change determination Column 60: Number of pixels not included in wavelength correction, -9=no wavelength correction Column 61: Mean wavelength correction applied [%], -9=no wavelength correction Column 62: Standard deviation of wavelength correction applied [%], -9=no wavelength correction Column 63: Minimum wavelength correction applied [%], -9=no wavelength correction Column 64: Maximum wavelength correction applied [%], -9=no wavelength correction Column 65: Expected wavelength shift based on effective temperature [nm], -9=no effective temperature given Column 66: Retrieved wavelength change, order 0, -9=no wavelength change determination Column 67: Retrieved wavelength change, order 1, -9=no wavelength change determination Column 68: Spectrometer control temperature [°C], 999=no temperature signal Column 69: Auxiliary spectrometer temperature [°C], 999=no temperature signal Column 70: Temperature in head sensor [°C], 999=no temperature signal Column 71: Temperature at electronics board 1 [°C], 999=no temperature signal Column 72: Temperature at electronics board 2 [°C], 999=no temperature signal Column 73: Humidity in head sensor [%], -9=no humidity signal Column 74: Pressure in head sensor [hPa], -9=no pressure signal Column 75: Scale factor for data and uncertainties, to obtain unscaled output divide them by this number Column 76: Indicator for uncertainty and atmospheric variability (see manual for exact meaning) Column 77: L1 data type, data are... 1=corrected count rate [s-1], 2=radiance [W/m2/nm/sr], 3=irradiance [W/m2/nm] Columns 78-2125: L1 data for each pixel, 0 is NOT a 'true' zero if the corresponding value in the uncertainty is -2, -3 or -4 Columns 2126-4173: 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 4174-6221: Independent instrumental uncertainty of L1 data for each pixel, -2=pixel is outside the range of the filter, -4=saturated data ---------------------------------------------------------------------------------------