File name: Pandora253s1_TucsonAZ_20240624_L1_smca1c3d20231207p1-8.txt File generation date: 20241219T061234.6Z Data description: Level 1 file (corrected signals) Data file version: smca1c3d20231207p1-8 Local principal investigator: Manish Naja Network principal investigator: Alexander Cede Instrument type: Pandora Instrument number: 253 Spectrometer number: 1 Processing software version used: BlickP v1.8.60 Instrument operation file used: Pandora253_OF_v2d20221208.txt Instrument calibration file used: Pandora253s1_CF_v3d20231207.txt Level 0 file used: Pandora253s1_TucsonAZ_20240624_L0.txt Full location name: University of Arizona Department of Chemical and Environmental Engineering Short location name: TucsonAZ Country of location: United States Location latitude [deg]: 32.2330 Location longitude [deg]: -110.9530 Location altitude [m]: 779 Local noon date: 20240624 Notes on s-number (L1 configuration): Corrections NOT applied although requested by the s-number are dark map for dark correction (replaced by immediate dark method), latency correction, matrix method stray light correction (replaced by simple method) Data caveats: Modification of session 2 "Clearance session based on OOB session1, absolute calibration done with an uncalibrated lamp, certificate of FEL1441 (GSFC) used"" Nominal wavelengths [nm]: 277.9259 278.0688 278.2116 278.3545 278.4973 278.6401 278.7829 278.9257 279.0685 279.2112 279.3540 279.4968 279.6395 279.7822 279.9250 280.0677 280.2104 280.3531 280.4957 280.6384 280.7811 280.9237 281.0664 281.2090 281.3516 281.4942 281.6368 281.7794 281.9220 282.0646 282.2071 282.3497 282.4922 282.6347 282.7772 282.9198 283.0622 283.2047 283.3472 283.4897 283.6321 283.7746 283.9170 284.0594 284.2018 284.3442 284.4866 284.6290 284.7714 284.9137 285.0561 285.1984 285.3407 285.4831 285.6254 285.7677 285.9100 286.0522 286.1945 286.3367 286.4790 286.6212 286.7634 286.9056 287.0478 287.1900 287.3322 287.4744 287.6165 287.7587 287.9008 288.0429 288.1850 288.3271 288.4692 288.6113 288.7534 288.8954 289.0375 289.1795 289.3215 289.4636 289.6056 289.7475 289.8895 290.0315 290.1735 290.3154 290.4573 290.5993 290.7412 290.8831 291.0250 291.1669 291.3087 291.4506 291.5924 291.7343 291.8761 292.0179 292.1597 292.3015 292.4433 292.5851 292.7268 292.8686 293.0103 293.1520 293.2938 293.4355 293.5772 293.7188 293.8605 294.0022 294.1438 294.2855 294.4271 294.5687 294.7103 294.8519 294.9935 295.1350 295.2766 295.4182 295.5597 295.7012 295.8427 295.9842 296.1257 296.2672 296.4087 296.5501 296.6916 296.8330 296.9744 297.1159 297.2573 297.3986 297.5400 297.6814 297.8227 297.9641 298.1054 298.2467 298.3881 298.5294 298.6706 298.8119 298.9532 299.0944 299.2357 299.3769 299.5181 299.6593 299.8005 299.9417 300.0829 300.2241 300.3652 300.5064 300.6475 300.7886 300.9297 301.0708 301.2119 301.3530 301.4940 301.6351 301.7761 301.9171 302.0582 302.1992 302.3402 302.4811 302.6221 302.7631 302.9040 303.0449 303.1859 303.3268 303.4677 303.6086 303.7495 303.8903 304.0312 304.1720 304.3128 304.4537 304.5945 304.7353 304.8761 305.0168 305.1576 305.2984 305.4391 305.5798 305.7205 305.8612 306.0019 306.1426 306.2833 306.4240 306.5646 306.7052 306.8459 306.9865 307.1271 307.2677 307.4083 307.5488 307.6894 307.8299 307.9705 308.1110 308.2515 308.3920 308.5325 308.6729 308.8134 308.9539 309.0943 309.2347 309.3751 309.5156 309.6559 309.7963 309.9367 310.0771 310.2174 310.3577 310.4981 310.6384 310.7787 310.9190 311.0593 311.1995 311.3398 311.4800 311.6203 311.7605 311.9007 312.0409 312.1811 312.3212 312.4614 312.6016 312.7417 312.8818 313.0219 313.1620 313.3021 313.4422 313.5823 313.7223 313.8624 314.0024 314.1424 314.2825 314.4225 314.5624 314.7024 314.8424 314.9823 315.1223 315.2622 315.4021 315.5420 315.6819 315.8218 315.9617 316.1016 316.2414 316.3812 316.5211 316.6609 316.8007 316.9405 317.0802 317.2200 317.3598 317.4995 317.6392 317.7790 317.9187 318.0584 318.1981 318.3377 318.4774 318.6170 318.7567 318.8963 319.0359 319.1755 319.3151 319.4547 319.5943 319.7338 319.8734 320.0129 320.1524 320.2919 320.4314 320.5709 320.7104 320.8498 320.9893 321.1287 321.2681 321.4076 321.5470 321.6864 321.8257 321.9651 322.1045 322.2438 322.3831 322.5225 322.6618 322.8011 322.9404 323.0796 323.2189 323.3581 323.4974 323.6366 323.7758 323.9150 324.0542 324.1934 324.3326 324.4717 324.6109 324.7500 324.8891 325.0282 325.1673 325.3064 325.4455 325.5845 325.7236 325.8626 326.0016 326.1407 326.2797 326.4187 326.5576 326.6966 326.8356 326.9745 327.1134 327.2523 327.3912 327.5301 327.6690 327.8079 327.9468 328.0856 328.2244 328.3633 328.5021 328.6409 328.7797 328.9184 329.0572 329.1960 329.3347 329.4734 329.6121 329.7508 329.8895 330.0282 330.1669 330.3055 330.4442 330.5828 330.7214 330.8601 330.9987 331.1372 331.2758 331.4144 331.5529 331.6915 331.8300 331.9685 332.1070 332.2455 332.3840 332.5224 332.6609 332.7993 332.9378 333.0762 333.2146 333.3530 333.4914 333.6297 333.7681 333.9064 334.0448 334.1831 334.3214 334.4597 334.5980 334.7362 334.8745 335.0128 335.1510 335.2892 335.4274 335.5656 335.7038 335.8420 335.9802 336.1183 336.2564 336.3946 336.5327 336.6708 336.8089 336.9470 337.0850 337.2231 337.3611 337.4992 337.6372 337.7752 337.9132 338.0512 338.1891 338.3271 338.4650 338.6030 338.7409 338.8788 339.0167 339.1546 339.2925 339.4303 339.5682 339.7060 339.8438 339.9816 340.1194 340.2572 340.3950 340.5328 340.6705 340.8083 340.9460 341.0837 341.2214 341.3591 341.4968 341.6344 341.7721 341.9097 342.0474 342.1850 342.3226 342.4602 342.5977 342.7353 342.8729 343.0104 343.1479 343.2855 343.4230 343.5605 343.6979 343.8354 343.9729 344.1103 344.2477 344.3852 344.5226 344.6600 344.7973 344.9347 345.0721 345.2094 345.3468 345.4841 345.6214 345.7587 345.8960 346.0332 346.1705 346.3077 346.4450 346.5822 346.7194 346.8566 346.9938 347.1309 347.2681 347.4053 347.5424 347.6795 347.8166 347.9537 348.0908 348.2279 348.3649 348.5020 348.6390 348.7760 348.9130 349.0500 349.1870 349.3240 349.4610 349.5979 349.7348 349.8718 350.0087 350.1456 350.2824 350.4193 350.5562 350.6930 350.8299 350.9667 351.1035 351.2403 351.3771 351.5138 351.6506 351.7873 351.9241 352.0608 352.1975 352.3342 352.4709 352.6076 352.7442 352.8809 353.0175 353.1541 353.2907 353.4273 353.5639 353.7005 353.8370 353.9736 354.1101 354.2466 354.3831 354.5196 354.6561 354.7926 354.9290 355.0655 355.2019 355.3383 355.4747 355.6111 355.7475 355.8838 356.0202 356.1565 356.2929 356.4292 356.5655 356.7018 356.8380 356.9743 357.1105 357.2468 357.3830 357.5192 357.6554 357.7916 357.9278 358.0639 358.2001 358.3362 358.4723 358.6085 358.7446 358.8806 359.0167 359.1528 359.2888 359.4248 359.5609 359.6969 359.8329 359.9688 360.1048 360.2408 360.3767 360.5126 360.6486 360.7845 360.9203 361.0562 361.1921 361.3279 361.4638 361.5996 361.7354 361.8712 362.0070 362.1428 362.2785 362.4143 362.5500 362.6857 362.8214 362.9571 363.0928 363.2285 363.3641 363.4998 363.6354 363.7710 363.9066 364.0422 364.1778 364.3134 364.4489 364.5845 364.7200 364.8555 364.9910 365.1265 365.2620 365.3974 365.5329 365.6683 365.8037 365.9391 366.0745 366.2099 366.3453 366.4806 366.6160 366.7513 366.8866 367.0219 367.1572 367.2925 367.4277 367.5630 367.6982 367.8334 367.9687 368.1039 368.2390 368.3742 368.5094 368.6445 368.7796 368.9148 369.0499 369.1849 369.3200 369.4551 369.5901 369.7252 369.8602 369.9952 370.1302 370.2652 370.4002 370.5351 370.6701 370.8050 370.9399 371.0748 371.2097 371.3446 371.4795 371.6143 371.7491 371.8840 372.0188 372.1536 372.2884 372.4231 372.5579 372.6926 372.8274 372.9621 373.0968 373.2315 373.3662 373.5008 373.6355 373.7701 373.9047 374.0393 374.1739 374.3085 374.4431 374.5776 374.7122 374.8467 374.9812 375.1157 375.2502 375.3847 375.5192 375.6536 375.7880 375.9225 376.0569 376.1913 376.3256 376.4600 376.5944 376.7287 376.8630 376.9973 377.1316 377.2659 377.4002 377.5345 377.6687 377.8029 377.9371 378.0714 378.2055 378.3397 378.4739 378.6080 378.7422 378.8763 379.0104 379.1445 379.2786 379.4126 379.5467 379.6807 379.8148 379.9488 380.0828 380.2168 380.3507 380.4847 380.6186 380.7526 380.8865 381.0204 381.1543 381.2882 381.4220 381.5559 381.6897 381.8235 381.9573 382.0911 382.2249 382.3587 382.4924 382.6262 382.7599 382.8936 383.0273 383.1610 383.2947 383.4283 383.5620 383.6956 383.8292 383.9628 384.0964 384.2300 384.3635 384.4971 384.6306 384.7641 384.8976 385.0311 385.1646 385.2981 385.4315 385.5650 385.6984 385.8318 385.9652 386.0986 386.2319 386.3653 386.4986 386.6319 386.7653 386.8986 387.0318 387.1651 387.2984 387.4316 387.5648 387.6980 387.8312 387.9644 388.0976 388.2308 388.3639 388.4970 388.6302 388.7633 388.8963 389.0294 389.1625 389.2955 389.4286 389.5616 389.6946 389.8276 389.9606 390.0935 390.2265 390.3594 390.4923 390.6252 390.7581 390.8910 391.0239 391.1567 391.2895 391.4224 391.5552 391.6880 391.8208 391.9535 392.0863 392.2190 392.3517 392.4844 392.6171 392.7498 392.8825 393.0151 393.1478 393.2804 393.4130 393.5456 393.6782 393.8108 393.9433 394.0759 394.2084 394.3409 394.4734 394.6059 394.7384 394.8708 395.0033 395.1357 395.2681 395.4005 395.5329 395.6653 395.7976 395.9300 396.0623 396.1946 396.3269 396.4592 396.5915 396.7237 396.8560 396.9882 397.1204 397.2526 397.3848 397.5170 397.6491 397.7813 397.9134 398.0455 398.1776 398.3097 398.4418 398.5738 398.7059 398.8379 398.9699 399.1019 399.2339 399.3659 399.4979 399.6298 399.7617 399.8937 400.0256 400.1574 400.2893 400.4212 400.5530 400.6849 400.8167 400.9485 401.0803 401.2120 401.3438 401.4755 401.6073 401.7390 401.8707 402.0024 402.1340 402.2657 402.3974 402.5290 402.6606 402.7922 402.9238 403.0554 403.1869 403.3185 403.4500 403.5815 403.7130 403.8445 403.9760 404.1074 404.2389 404.3703 404.5017 404.6331 404.7645 404.8959 405.0272 405.1586 405.2899 405.4212 405.5525 405.6838 405.8151 405.9463 406.0776 406.2088 406.3400 406.4712 406.6024 406.7336 406.8647 406.9959 407.1270 407.2581 407.3892 407.5203 407.6514 407.7824 407.9134 408.0445 408.1755 408.3065 408.4375 408.5684 408.6994 408.8303 408.9612 409.0922 409.2230 409.3539 409.4848 409.6156 409.7465 409.8773 410.0081 410.1389 410.2697 410.4004 410.5312 410.6619 410.7927 410.9234 411.0541 411.1847 411.3154 411.4460 411.5767 411.7073 411.8379 411.9685 412.0991 412.2296 412.3602 412.4907 412.6212 412.7517 412.8822 413.0127 413.1431 413.2736 413.4040 413.5344 413.6648 413.7952 413.9256 414.0559 414.1863 414.3166 414.4469 414.5772 414.7075 414.8378 414.9680 415.0983 415.2285 415.3587 415.4889 415.6191 415.7492 415.8794 416.0095 416.1396 416.2697 416.3998 416.5299 416.6600 416.7900 416.9201 417.0501 417.1801 417.3101 417.4400 417.5700 417.7000 417.8299 417.9598 418.0897 418.2196 418.3495 418.4793 418.6092 418.7390 418.8688 418.9986 419.1284 419.2581 419.3879 419.5176 419.6474 419.7771 419.9068 420.0365 420.1661 420.2958 420.4254 420.5550 420.6846 420.8142 420.9438 421.0734 421.2029 421.3324 421.4620 421.5915 421.7210 421.8504 421.9799 422.1093 422.2388 422.3682 422.4976 422.6270 422.7563 422.8857 423.0150 423.1444 423.2737 423.4030 423.5322 423.6615 423.7908 423.9200 424.0492 424.1784 424.3076 424.4368 424.5660 424.6951 424.8242 424.9533 425.0825 425.2115 425.3406 425.4697 425.5987 425.7277 425.8568 425.9858 426.1147 426.2437 426.3727 426.5016 426.6305 426.7594 426.8883 427.0172 427.1461 427.2749 427.4038 427.5326 427.6614 427.7902 427.9189 428.0477 428.1765 428.3052 428.4339 428.5626 428.6913 428.8200 428.9486 429.0773 429.2059 429.3345 429.4631 429.5917 429.7202 429.8488 429.9773 430.1058 430.2343 430.3628 430.4913 430.6198 430.7482 430.8767 431.0051 431.1335 431.2619 431.3902 431.5186 431.6469 431.7752 431.9036 432.0319 432.1601 432.2884 432.4167 432.5449 432.6731 432.8013 432.9295 433.0577 433.1858 433.3140 433.4421 433.5702 433.6983 433.8264 433.9545 434.0825 434.2106 434.3386 434.4666 434.5946 434.7226 434.8506 434.9785 435.1064 435.2344 435.3623 435.4902 435.6180 435.7459 435.8737 436.0016 436.1294 436.2572 436.3850 436.5127 436.6405 436.7682 436.8959 437.0236 437.1513 437.2790 437.4067 437.5343 437.6620 437.7896 437.9172 438.0448 438.1723 438.2999 438.4274 438.5550 438.6825 438.8100 438.9374 439.0649 439.1924 439.3198 439.4472 439.5746 439.7020 439.8294 439.9567 440.0841 440.2114 440.3387 440.4660 440.5933 440.7206 440.8478 440.9751 441.1023 441.2295 441.3567 441.4839 441.6110 441.7382 441.8653 441.9924 442.1195 442.2466 442.3737 442.5007 442.6277 442.7548 442.8818 443.0088 443.1358 443.2627 443.3897 443.5166 443.6435 443.7704 443.8973 444.0242 444.1510 444.2779 444.4047 444.5315 444.6583 444.7851 444.9118 445.0386 445.1653 445.2920 445.4187 445.5454 445.6721 445.7987 445.9254 446.0520 446.1786 446.3052 446.4318 446.5583 446.6849 446.8114 446.9379 447.0644 447.1909 447.3174 447.4439 447.5703 447.6967 447.8231 447.9495 448.0759 448.2023 448.3286 448.4549 448.5813 448.7076 448.8338 448.9601 449.0864 449.2126 449.3388 449.4650 449.5912 449.7174 449.8436 449.9697 450.0958 450.2220 450.3481 450.4741 450.6002 450.7263 450.8523 450.9783 451.1043 451.2303 451.3563 451.4823 451.6082 451.7341 451.8600 451.9859 452.1118 452.2377 452.3635 452.4894 452.6152 452.7410 452.8668 452.9926 453.1183 453.2441 453.3698 453.4955 453.6212 453.7469 453.8725 453.9982 454.1238 454.2494 454.3750 454.5006 454.6262 454.7518 454.8773 455.0028 455.1283 455.2538 455.3793 455.5048 455.6302 455.7556 455.8810 456.0064 456.1318 456.2572 456.3825 456.5079 456.6332 456.7585 456.8838 457.0091 457.1343 457.2596 457.3848 457.5100 457.6352 457.7604 457.8855 458.0107 458.1358 458.2609 458.3860 458.5111 458.6362 458.7612 458.8863 459.0113 459.1363 459.2613 459.3863 459.5112 459.6362 459.7611 459.8860 460.0109 460.1358 460.2606 460.3855 460.5103 460.6351 460.7599 460.8847 461.0095 461.1342 461.2590 461.3837 461.5084 461.6331 461.7578 461.8824 462.0071 462.1317 462.2563 462.3809 462.5055 462.6300 462.7546 462.8791 463.0036 463.1281 463.2526 463.3771 463.5015 463.6260 463.7504 463.8748 463.9992 464.1235 464.2479 464.3722 464.4966 464.6209 464.7452 464.8694 464.9937 465.1179 465.2422 465.3664 465.4906 465.6148 465.7389 465.8631 465.9872 466.1113 466.2354 466.3595 466.4836 466.6076 466.7317 466.8557 466.9797 467.1037 467.2276 467.3516 467.4755 467.5995 467.7234 467.8473 467.9711 468.0950 468.2188 468.3427 468.4665 468.5903 468.7141 468.8378 468.9616 469.0853 469.2090 469.3327 469.4564 469.5801 469.7037 469.8273 469.9510 470.0746 470.1982 470.3217 470.4453 470.5688 470.6923 470.8158 470.9393 471.0628 471.1863 471.3097 471.4331 471.5565 471.6799 471.8033 471.9267 472.0500 472.1733 472.2966 472.4199 472.5432 472.6665 472.7897 472.9130 473.0362 473.1594 473.2825 473.4057 473.5289 473.6520 473.7751 473.8982 474.0213 474.1444 474.2674 474.3904 474.5135 474.6365 474.7594 474.8824 475.0054 475.1283 475.2512 475.3741 475.4970 475.6199 475.7427 475.8656 475.9884 476.1112 476.2340 476.3568 476.4795 476.6023 476.7250 476.8477 476.9704 477.0931 477.2157 477.3384 477.4610 477.5836 477.7062 477.8288 477.9513 478.0739 478.1964 478.3189 478.4414 478.5639 478.6864 478.8088 478.9312 479.0537 479.1761 479.2984 479.4208 479.5431 479.6655 479.7878 479.9101 480.0324 480.1546 480.2769 480.3991 480.5213 480.6435 480.7657 480.8879 481.0100 481.1322 481.2543 481.3764 481.4985 481.6205 481.7426 481.8646 481.9866 482.1086 482.2306 482.3526 482.4745 482.5965 482.7184 482.8403 482.9622 483.0840 483.2059 483.3277 483.4495 483.5713 483.6931 483.8149 483.9367 484.0584 484.1801 484.3018 484.4235 484.5452 484.6668 484.7885 484.9101 485.0317 485.1533 485.2748 485.3964 485.5179 485.6394 485.7609 485.8824 486.0039 486.1254 486.2468 486.3682 486.4896 486.6110 486.7324 486.8537 486.9751 487.0964 487.2177 487.3390 487.4602 487.5815 487.7027 487.8239 487.9451 488.0663 488.1875 488.3086 488.4298 488.5509 488.6720 488.7931 488.9142 489.0352 489.1562 489.2773 489.3983 489.5193 489.6402 489.7612 489.8821 490.0030 490.1239 490.2448 490.3657 490.4865 490.6074 490.7282 490.8490 490.9698 491.0905 491.2113 491.3320 491.4527 491.5734 491.6941 491.8148 491.9354 492.0560 492.1767 492.2973 492.4178 492.5384 492.6590 492.7795 492.9000 493.0205 493.1410 493.2614 493.3819 493.5023 493.6227 493.7431 493.8635 493.9839 494.1042 494.2245 494.3448 494.4651 494.5854 494.7057 494.8259 494.9461 495.0664 495.1866 495.3067 495.4269 495.5470 495.6672 495.7873 495.9074 496.0274 496.1475 496.2675 496.3875 496.5076 496.6275 496.7475 496.8675 496.9874 497.1073 497.2272 497.3471 497.4670 497.5868 497.7067 497.8265 497.9463 498.0661 498.1859 498.3056 498.4253 498.5451 498.6648 498.7844 498.9041 499.0238 499.1434 499.2630 499.3826 499.5022 499.6218 499.7413 499.8608 499.9803 500.0998 500.2193 500.3388 500.4582 500.5777 500.6971 500.8165 500.9358 501.0552 501.1745 501.2939 501.4132 501.5325 501.6517 501.7710 501.8902 502.0095 502.1287 502.2478 502.3670 502.4862 502.6053 502.7244 502.8435 502.9626 503.0817 503.2007 503.3198 503.4388 503.5578 503.6768 503.7957 503.9147 504.0336 504.1525 504.2714 504.3903 504.5092 504.6280 504.7469 504.8657 504.9845 505.1032 505.2220 505.3407 505.4595 505.5782 505.6969 505.8155 505.9342 506.0528 506.1715 506.2901 506.4087 506.5272 506.6458 506.7643 506.8828 507.0013 507.1198 507.2383 507.3567 507.4752 507.5936 507.7120 507.8304 507.9487 508.0671 508.1854 508.3037 508.4220 508.5403 508.6586 508.7768 508.8950 509.0132 509.1314 509.2496 509.3678 509.4859 509.6040 509.7221 509.8402 509.9583 510.0764 510.1944 510.3124 510.4304 510.5484 510.6664 510.7843 510.9023 511.0202 511.1381 511.2559 511.3738 511.4917 511.6095 511.7273 511.8451 511.9629 512.0806 512.1984 512.3161 512.4338 512.5515 512.6692 512.7868 512.9045 513.0221 513.1397 513.2573 513.3749 513.4924 513.6099 513.7275 513.8450 513.9624 514.0799 514.1974 514.3148 514.4322 514.5496 514.6670 514.7843 514.9017 515.0190 515.1363 515.2536 515.3709 515.4881 515.6054 515.7226 515.8398 515.9570 516.0742 516.1913 516.3084 516.4256 516.5427 516.6597 516.7768 516.8939 517.0109 517.1279 517.2449 517.3619 517.4788 517.5958 517.7127 517.8296 517.9465 518.0634 518.1802 518.2971 518.4139 518.5307 518.6475 518.7643 518.8810 518.9977 519.1145 519.2312 519.3478 519.4645 519.5811 519.6978 519.8144 519.9310 520.0476 520.1641 520.2806 520.3972 520.5137 520.6302 520.7466 520.8631 520.9795 521.0959 521.2123 521.3287 521.4451 521.5614 521.6778 521.7941 521.9104 522.0267 522.1429 522.2592 522.3754 522.4916 522.6078 522.7239 522.8401 522.9562 523.0724 523.1885 523.3045 523.4206 523.5367 523.6527 523.7687 523.8847 524.0007 524.1166 524.2326 524.3485 524.4644 524.5803 524.6962 524.8120 524.9279 525.0437 525.1595 525.2753 525.3910 525.5068 525.6225 525.7382 525.8539 525.9696 526.0852 526.2009 526.3165 526.4321 526.5477 526.6633 526.7788 526.8943 527.0099 527.1254 527.2408 527.3563 527.4717 527.5872 527.7026 527.8180 527.9333 528.0487 528.1640 528.2793 528.3946 528.5099 528.6252 528.7404 528.8557 528.9709 529.0861 529.2012 529.3164 529.4315 529.5467 529.6618 529.7769 529.8919 530.0070 530.1220 530.2370 530.3520 530.4670 530.5819 530.6969 530.8118 530.9267 531.0416 531.1565 531.2713 531.3861 531.5010 531.6158 531.7305 531.8453 531.9600 532.0748 532.1895 532.3041 532.4188 532.5335 532.6481 532.7627 532.8773 532.9919 533.1064 533.2210 533.3355 533.4500 533.5645 533.6789 533.7934 533.9078 534.0222 534.1366 534.2510 534.3654 534.4797 534.5940 534.7083 534.8226 534.9369 535.0511 535.1653 535.2795 535.3937 535.5079 535.6221 535.7362 535.8503 535.9644 536.0785 536.1925 536.3066 536.4206 536.5346 536.6486 536.7625 536.8765 536.9904 537.1043 537.2182 537.3321 537.4459 537.5598 537.6736 537.7874 537.9012 538.0149 538.1287 538.2424 538.3561 538.4698 538.5834 538.6971 538.8107 538.9243 539.0379 539.1515 539.2650 539.3785 539.4920 539.6055 539.7190 539.8325 539.9459 540.0593 540.1727 540.2861 540.3994 540.5128 540.6261 540.7394 540.8527 540.9659 541.0792 541.1924 541.3056 541.4188 541.5319 541.6451 541.7582 541.8713 541.9844 542.0974 542.2105 542.3235 542.4365 542.5495 --------------------------------------------------------------------------------------- Column 1: Two letter code of measurement routine Column 2: UT date and time for beginning of measurement, yyyymmddThhmmssZ (ISO 8601) Column 3: Fractional days since 1-Jan-2000 UT midnight for beginning of measurement Column 4: Routine count (1 for the first routine of the day, 2 for the second, etc.) Column 5: Repetition count (1 for the first set in the routine, 2 for the second, etc.) Column 6: Total duration of measurement set in seconds Column 7: Data processing type index Column 8: Integration time [ms] Column 9: Number of bright count cycles Column 10: Number of dark count cycles Column 11: Saturation index: positive integer is the number of saturated cycles included in the data, negative integer is the number of cycles skipped due to saturation Column 12: Effective position of filterwheel #1, 0=filterwheel not used, 1-9 are valid positions Column 13: Effective position of filterwheel #2, 0=filterwheel not used, 1-9 are valid positions Column 14: Pointing zenith angle in degree, absolute or relative (see next column), 999=tracker not used Column 15: Zenith pointing mode: zenith angle is... 0=absolute, 1=relative to sun, 2=relative to moon Column 16: Pointing azimuth in degree, increases clockwise, absolute (0=north) or relative (see next column), 999=tracker not used Column 17: Azimuth pointing mode: like zenith angle mode but also fixed scattering angles relative to sun (3) or moon (4) Column 18: Target distance [m], -1=not pointed on target Column 19: Sum over 2^i with i being a L0 to L1 conversion step, 0=dark correction, 1=non-linearity correction, 2=latency correction, 3=flat field correction, 4=conversion to count rates, 5=temperature correction, 6=stray light correction, 7=wavelength change determination, 8=sensitivity correction, 9=wavelength correction Column 20: Dark correction method: -9=no dark correction done, since it was not requested, -2=no dark correction done, since there were no bright measurements, -1=no dark correction done, since there was no matching dark measurement, 0=dark correction done with measured dark count only, since input darkmeth was MEAS or no dark map parameters available, 1=dark correction done using dark fine structure map and measured dark count, >1=dark correction done with measured dark count only, since dark background fitting gave an error Column 21: L1 data quality flag: 0=assured high quality, 1=assured medium quality, 2=assured low quality, 10=not-assured high quality, 11=not-assured medium quality, 12=not-assured low quality Column 22: Sum over 2^i using those i, for which the corresponding L1 data quality parameter exceeds the DQ1 limit, 0=Saturated data, 1=Too few dark counts measurements, 2=No temperature given or effective temperature too different from the reference temperature, 3=Dark count too high, 4=Unsuccessful dark background fitting, 5=The dark count differs significantly from the dark map for too many pixels, 6=Absolute value of estimated average residual stray light level too high, 7=Although attempted, no wavelength change could be retrieved, 8=Absolute value of retrieved wavelength shift too large, 9=Retrieved wavelength shift differs too much from the shift predicted by the effective temperature Column 23: Sum over 2^i using those i, for which the corresponding L1 data quality parameter exceeds the DQ2 limit (same parameters as for DQ1) Column 24: Wavelength effective temperature [°C], 999=no effective temperature given Column 25: Number of pixels, where dark count is higher than bright count, -9=no bright counts or dark counts measured Column 26: Number of pixels, where DQ1 sigma ranges of dark count and bright count do not overlap, -9=no bright count or dark count standard error measured Column 27: Number of pixels, where DQ2 sigma ranges of dark count and bright count do not overlap, -9=no bright count or dark count standard error measured Column 28: Index of (not dead, blind, warm, or saturated) pixel with highest corrected counts Column 29: Mean over blind and oversampled pixels in the bright counts, -9 if there is no bright count Column 30: Standard error of blind and oversampled pixels in the bright counts, -9 if there is no bright count standard error Column 31: Mean over blind and oversampled pixels in the dark counts, -9 if there is no dark count Column 32: Standard error of blind and oversampled pixels in the dark counts, -9 if there is no dark count standard error Column 33: Stray light correction method: 0=no stray light correction, 1=simple method, 2=uncorrected matrix method, 3=corrected matrix method Column 34: Estimated average residual stray light level [%] (for methods 1 and 3 this is before the subtraction of the signal at no-input pixel) Column 35: Estimated stray light in the signal before correction at 300nm [%], -9=no stray light correction, -1=signal after stray light correction negative, -2=estimated stray light negative, -3=signal before stray light correction negative Column 36: Estimated stray light in the signal before correction at 302.5nm [%], -9=no stray light correction, -1=signal after stray light correction negative, -2=estimated stray light negative, -3=signal before stray light correction negative Column 37: Estimated stray light in the signal before correction at 305nm [%], -9=no stray light correction, -1=signal after stray light correction negative, -2=estimated stray light negative, -3=signal before stray light correction negative Column 38: Estimated stray light in the signal before correction at 310nm [%], -9=no stray light correction, -1=signal after stray light correction negative, -2=estimated stray light negative, -3=signal before stray light correction negative Column 39: Estimated stray light in the signal before correction at 320nm [%], -9=no stray light correction, -1=signal after stray light correction negative, -2=estimated stray light negative, -3=signal before stray light correction negative Column 40: Estimated stray light in the signal before correction at 350nm [%], -9=no stray light correction, -1=signal after stray light correction negative, -2=estimated stray light negative, -3=signal before stray light correction negative Column 41: Estimated stray light in the signal before correction at 400nm [%], -9=no stray light correction, -1=signal after stray light correction negative, -2=estimated stray light negative, -3=signal before stray light correction negative Column 42: Wavelength change fitting result index: 0,1,2=no error or warning, 3=warning, -1 or >3=error Column 43: Normalized rms of fitting residuals in wavelength change retrieval weighted with independent instrumental uncertainty, -9=fitting not successful or no fitting done Column 44: Number of pixels included in wavelength change retrieval, -9=no wavelength change determination Column 45: Number of pixels not included in wavelength correction, -9=no wavelength correction Column 46: Mean wavelength correction applied [%], -9=no wavelength correction Column 47: Standard deviation of wavelength correction applied [%], -9=no wavelength correction Column 48: Minimum wavelength correction applied [%], -9=no wavelength correction Column 49: Maximum wavelength correction applied [%], -9=no wavelength correction Column 50: Expected wavelength shift based on effective temperature [nm], -9=no effective temperature given Column 51: Retrieved wavelength change, order 0, -9=no wavelength change determination Column 52: Retrieved wavelength change, order 1, -9=no wavelength change determination Column 53: Temperature at electronics board [°C], 999=no temperature signal Column 54: Spectrometer control temperature [°C], 999=no temperature signal Column 55: Auxiliary spectrometer temperature [°C], 999=no temperature signal Column 56: Temperature in head sensor [°C], 999=no temperature signal Column 57: Humidity in head sensor [%], -9=no humidity signal Column 58: Pressure in head sensor [hPa], -9=no pressure signal Column 59: Scale factor for data and uncertainties, to obtain unscaled output divide them by this number Column 60: Indicator for uncertainty and atmospheric variability (see manual for exact meaning) Column 61: L1 data type, data are... 1=corrected count rate [s-1], 2=radiance [W/m2/nm/sr], 3=irradiance [W/m2/nm] Columns 62-2109: L1 data for each pixel, 0 is NOT a 'true' zero if the corresponding value in the uncertainty is -2, -3 or -4 Columns 2110-4157: Atmospheric variability of L1 data for each pixel [%], 101=no atmospheric variability was measured and pixel is inside the range of the filter, 102=no atmospheric variability was measured and pixel is outside the range of the filter, 103=atmospheric variability was measured, but pixel is outside the range of the filter, 104=saturated data, 109=no atmospheric variability was determined since no dark correction was attempted Columns 4158-6205: Independent instrumental uncertainty of L1 data for each pixel, -2=pixel is outside the range of the filter, -4=saturated data ---------------------------------------------------------------------------------------