File name: Pandora29s1_FairbanksAK_20181015_L1_smca1c12d20170504p1-8.txt File generation date: 20250414T160352.9Z Data description: Level 1 file (corrected signals) Data file version: smca1c12d20170504p1-8 Local principal investigator: Nader Abuhassan Network principal investigator: Alexander Cede Instrument type: Pandora Instrument number: 29 Spectrometer number: 1 Processing software version used: BlickP v1.8.75 Instrument operation file used: Pandora29_OF_v2d20170504.txt Instrument calibration file used: Pandora29s1_CF_v12d20170504.txt Level 0 file used: Pandora29s1_FairbanksAK_20181015_L0.txt Full location name: University of Alaska Fairbanks campus Short location name: FairbanksAK Country of location: USA Location latitude [deg]: 64.8594 Location longitude [deg]: -147.8499 Location altitude [m]: 227 Local noon date: 20181015 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]: 270.9504 271.0942 271.2380 271.3818 271.5256 271.6693 271.8131 271.9568 272.1005 272.2442 272.3879 272.5316 272.6753 272.8190 272.9627 273.1063 273.2499 273.3936 273.5372 273.6808 273.8244 273.9680 274.1116 274.2552 274.3987 274.5423 274.6858 274.8293 274.9729 275.1164 275.2599 275.4034 275.5468 275.6903 275.8338 275.9772 276.1207 276.2641 276.4075 276.5509 276.6943 276.8377 276.9811 277.1244 277.2678 277.4111 277.5545 277.6978 277.8411 277.9844 278.1277 278.2710 278.4143 278.5575 278.7008 278.8440 278.9873 279.1305 279.2737 279.4169 279.5601 279.7033 279.8465 279.9896 280.1328 280.2759 280.4191 280.5622 280.7053 280.8484 280.9915 281.1346 281.2776 281.4207 281.5637 281.7068 281.8498 281.9928 282.1358 282.2788 282.4218 282.5648 282.7078 282.8507 282.9937 283.1366 283.2795 283.4224 283.5653 283.7082 283.8511 283.9940 284.1369 284.2797 284.4226 284.5654 284.7082 284.8510 284.9938 285.1366 285.2794 285.4222 285.5649 285.7077 285.8504 285.9931 286.1359 286.2786 286.4213 286.5640 286.7066 286.8493 286.9920 287.1346 287.2772 287.4199 287.5625 287.7051 287.8477 287.9903 288.1328 288.2754 288.4179 288.5605 288.7030 288.8455 288.9881 289.1306 289.2730 289.4155 289.5580 289.7004 289.8429 289.9853 290.1278 290.2702 290.4126 290.5550 290.6974 290.8397 290.9821 291.1245 291.2668 291.4091 291.5515 291.6938 291.8361 291.9784 292.1206 292.2629 292.4052 292.5474 292.6897 292.8319 292.9741 293.1163 293.2585 293.4007 293.5429 293.6850 293.8272 293.9693 294.1115 294.2536 294.3957 294.5378 294.6799 294.8220 294.9641 295.1061 295.2482 295.3902 295.5322 295.6742 295.8162 295.9582 296.1002 296.2422 296.3842 296.5261 296.6681 296.8100 296.9519 297.0938 297.2357 297.3776 297.5195 297.6614 297.8032 297.9451 298.0869 298.2287 298.3706 298.5124 298.6542 298.7959 298.9377 299.0795 299.2212 299.3630 299.5047 299.6464 299.7881 299.9298 300.0715 300.2132 300.3549 300.4965 300.6382 300.7798 300.9214 301.0630 301.2046 301.3462 301.4878 301.6294 301.7709 301.9125 302.0540 302.1956 302.3371 302.4786 302.6201 302.7616 302.9030 303.0445 303.1859 303.3274 303.4688 303.6102 303.7516 303.8930 304.0344 304.1758 304.3172 304.4585 304.5999 304.7412 304.8825 305.0238 305.1651 305.3064 305.4477 305.5890 305.7302 305.8715 306.0127 306.1539 306.2952 306.4364 306.5776 306.7187 306.8599 307.0011 307.1422 307.2834 307.4245 307.5656 307.7067 307.8478 307.9889 308.1299 308.2710 308.4121 308.5531 308.6941 308.8351 308.9762 309.1172 309.2581 309.3991 309.5401 309.6810 309.8220 309.9629 310.1038 310.2447 310.3856 310.5265 310.6674 310.8083 310.9491 311.0899 311.2308 311.3716 311.5124 311.6532 311.7940 311.9348 312.0755 312.2163 312.3570 312.4978 312.6385 312.7792 312.9199 313.0606 313.2013 313.3419 313.4826 313.6232 313.7639 313.9045 314.0451 314.1857 314.3263 314.4669 314.6074 314.7480 314.8885 315.0291 315.1696 315.3101 315.4506 315.5911 315.7316 315.8720 316.0125 316.1529 316.2934 316.4338 316.5742 316.7146 316.8550 316.9954 317.1357 317.2761 317.4164 317.5567 317.6971 317.8374 317.9777 318.1180 318.2582 318.3985 318.5388 318.6790 318.8192 318.9595 319.0997 319.2399 319.3800 319.5202 319.6604 319.8005 319.9407 320.0808 320.2209 320.3610 320.5011 320.6412 320.7813 320.9213 321.0614 321.2014 321.3415 321.4815 321.6215 321.7615 321.9015 322.0414 322.1814 322.3213 322.4613 322.6012 322.7411 322.8810 323.0209 323.1608 323.3007 323.4405 323.5804 323.7202 323.8600 323.9998 324.1396 324.2794 324.4192 324.5590 324.6987 324.8385 324.9782 325.1179 325.2576 325.3973 325.5370 325.6767 325.8164 325.9560 326.0956 326.2353 326.3749 326.5145 326.6541 326.7937 326.9332 327.0728 327.2124 327.3519 327.4914 327.6309 327.7704 327.9099 328.0494 328.1889 328.3283 328.4678 328.6072 328.7466 328.8860 329.0254 329.1648 329.3042 329.4436 329.5829 329.7223 329.8616 330.0009 330.1402 330.2795 330.4188 330.5580 330.6973 330.8366 330.9758 331.1150 331.2542 331.3934 331.5326 331.6718 331.8110 331.9501 332.0893 332.2284 332.3675 332.5066 332.6457 332.7848 332.9239 333.0629 333.2020 333.3410 333.4800 333.6190 333.7580 333.8970 334.0360 334.1750 334.3139 334.4529 334.5918 334.7307 334.8696 335.0085 335.1474 335.2863 335.4251 335.5640 335.7028 335.8417 335.9805 336.1193 336.2581 336.3968 336.5356 336.6744 336.8131 336.9518 337.0905 337.2292 337.3679 337.5066 337.6453 337.7840 337.9226 338.0612 338.1999 338.3385 338.4771 338.6157 338.7542 338.8928 339.0313 339.1699 339.3084 339.4469 339.5854 339.7239 339.8624 340.0009 340.1393 340.2778 340.4162 340.5546 340.6930 340.8314 340.9698 341.1082 341.2465 341.3849 341.5232 341.6616 341.7999 341.9382 342.0765 342.2147 342.3530 342.4912 342.6295 342.7677 342.9059 343.0441 343.1823 343.3205 343.4587 343.5968 343.7350 343.8731 344.0112 344.1493 344.2874 344.4255 344.5636 344.7016 344.8397 344.9777 345.1157 345.2537 345.3917 345.5297 345.6677 345.8057 345.9436 346.0815 346.2195 346.3574 346.4953 346.6332 346.7710 346.9089 347.0468 347.1846 347.3224 347.4602 347.5980 347.7358 347.8736 348.0114 348.1491 348.2869 348.4246 348.5623 348.7000 348.8377 348.9754 349.1131 349.2507 349.3884 349.5260 349.6636 349.8012 349.9388 350.0764 350.2140 350.3515 350.4891 350.6266 350.7641 350.9016 351.0391 351.1766 351.3141 351.4515 351.5890 351.7264 351.8638 352.0012 352.1386 352.2760 352.4134 352.5507 352.6881 352.8254 352.9627 353.1001 353.2374 353.3746 353.5119 353.6492 353.7864 353.9236 354.0609 354.1981 354.3353 354.4725 354.6096 354.7468 354.8839 355.0211 355.1582 355.2953 355.4324 355.5695 355.7066 355.8436 355.9807 356.1177 356.2547 356.3917 356.5287 356.6657 356.8027 356.9396 357.0766 357.2135 357.3505 357.4874 357.6243 357.7611 357.8980 358.0349 358.1717 358.3086 358.4454 358.5822 358.7190 358.8558 358.9925 359.1293 359.2660 359.4028 359.5395 359.6762 359.8129 359.9496 360.0862 360.2229 360.3595 360.4962 360.6328 360.7694 360.9060 361.0426 361.1791 361.3157 361.4522 361.5888 361.7253 361.8618 361.9983 362.1348 362.2712 362.4077 362.5441 362.6805 362.8170 362.9534 363.0898 363.2261 363.3625 363.4988 363.6352 363.7715 363.9078 364.0441 364.1804 364.3167 364.4529 364.5892 364.7254 364.8617 364.9979 365.1341 365.2702 365.4064 365.5426 365.6787 365.8149 365.9510 366.0871 366.2232 366.3593 366.4953 366.6314 366.7674 366.9035 367.0395 367.1755 367.3115 367.4474 367.5834 367.7194 367.8553 367.9912 368.1271 368.2630 368.3989 368.5348 368.6707 368.8065 368.9424 369.0782 369.2140 369.3498 369.4856 369.6213 369.7571 369.8928 370.0286 370.1643 370.3000 370.4357 370.5714 370.7070 370.8427 370.9783 371.1140 371.2496 371.3852 371.5208 371.6564 371.7919 371.9275 372.0630 372.1985 372.3340 372.4695 372.6050 372.7405 372.8760 373.0114 373.1468 373.2822 373.4177 373.5530 373.6884 373.8238 373.9591 374.0945 374.2298 374.3651 374.5004 374.6357 374.7710 374.9063 375.0415 375.1767 375.3120 375.4472 375.5824 375.7175 375.8527 375.9879 376.1230 376.2581 376.3933 376.5284 376.6635 376.7985 376.9336 377.0686 377.2037 377.3387 377.4737 377.6087 377.7437 377.8787 378.0136 378.1486 378.2835 378.4184 378.5533 378.6882 378.8231 378.9580 379.0928 379.2277 379.3625 379.4973 379.6321 379.7669 379.9016 380.0364 380.1711 380.3059 380.4406 380.5753 380.7100 380.8447 380.9793 381.1140 381.2486 381.3833 381.5179 381.6525 381.7871 381.9216 382.0562 382.1907 382.3253 382.4598 382.5943 382.7288 382.8633 382.9977 383.1322 383.2666 383.4010 383.5354 383.6698 383.8042 383.9386 384.0729 384.2073 384.3416 384.4759 384.6102 384.7445 384.8788 385.0131 385.1473 385.2816 385.4158 385.5500 385.6842 385.8184 385.9525 386.0867 386.2208 386.3550 386.4891 386.6232 386.7573 386.8913 387.0254 387.1594 387.2935 387.4275 387.5615 387.6955 387.8295 387.9634 388.0974 388.2313 388.3653 388.4992 388.6331 388.7670 388.9008 389.0347 389.1685 389.3024 389.4362 389.5700 389.7038 389.8375 389.9713 390.1050 390.2388 390.3725 390.5062 390.6399 390.7736 390.9073 391.0409 391.1745 391.3082 391.4418 391.5754 391.7090 391.8425 391.9761 392.1096 392.2432 392.3767 392.5102 392.6437 392.7772 392.9106 393.0441 393.1775 393.3109 393.4443 393.5777 393.7111 393.8445 393.9778 394.1112 394.2445 394.3778 394.5111 394.6444 394.7776 394.9109 395.0441 395.1774 395.3106 395.4438 395.5770 395.7101 395.8433 395.9764 396.1096 396.2427 396.3758 396.5089 396.6420 396.7750 396.9081 397.0411 397.1741 397.3071 397.4401 397.5731 397.7061 397.8390 397.9720 398.1049 398.2378 398.3707 398.5036 398.6365 398.7693 398.9022 399.0350 399.1678 399.3006 399.4334 399.5662 399.6989 399.8317 399.9644 400.0971 400.2298 400.3625 400.4952 400.6278 400.7605 400.8931 401.0257 401.1583 401.2909 401.4235 401.5561 401.6886 401.8212 401.9537 402.0862 402.2187 402.3512 402.4836 402.6161 402.7485 402.8809 403.0134 403.1458 403.2781 403.4105 403.5429 403.6752 403.8075 403.9398 404.0721 404.2044 404.3367 404.4689 404.6012 404.7334 404.8656 404.9978 405.1300 405.2622 405.3944 405.5265 405.6586 405.7907 405.9228 406.0549 406.1870 406.3191 406.4511 406.5831 406.7152 406.8472 406.9792 407.1111 407.2431 407.3750 407.5070 407.6389 407.7708 407.9027 408.0346 408.1664 408.2983 408.4301 408.5619 408.6937 408.8255 408.9573 409.0891 409.2208 409.3526 409.4843 409.6160 409.7477 409.8794 410.0110 410.1427 410.2743 410.4060 410.5376 410.6692 410.8007 410.9323 411.0639 411.1954 411.3269 411.4584 411.5899 411.7214 411.8529 411.9843 412.1158 412.2472 412.3786 412.5100 412.6414 412.7727 412.9041 413.0354 413.1668 413.2981 413.4294 413.5607 413.6919 413.8232 413.9544 414.0856 414.2169 414.3481 414.4792 414.6104 414.7416 414.8727 415.0038 415.1349 415.2660 415.3971 415.5282 415.6592 415.7903 415.9213 416.0523 416.1833 416.3143 416.4453 416.5762 416.7072 416.8381 416.9690 417.0999 417.2308 417.3617 417.4925 417.6234 417.7542 417.8850 418.0158 418.1466 418.2773 418.4081 418.5388 418.6696 418.8003 418.9310 419.0617 419.1923 419.3230 419.4536 419.5842 419.7149 419.8455 419.9760 420.1066 420.2372 420.3677 420.4982 420.6287 420.7592 420.8897 421.0202 421.1506 421.2811 421.4115 421.5419 421.6723 421.8027 421.9330 422.0634 422.1937 422.3241 422.4544 422.5847 422.7149 422.8452 422.9755 423.1057 423.2359 423.3661 423.4963 423.6265 423.7567 423.8868 424.0170 424.1471 424.2772 424.4073 424.5374 424.6674 424.7975 424.9275 425.0575 425.1875 425.3175 425.4475 425.5775 425.7074 425.8373 425.9673 426.0972 426.2271 426.3569 426.4868 426.6166 426.7465 426.8763 427.0061 427.1359 427.2656 427.3954 427.5252 427.6549 427.7846 427.9143 428.0440 428.1737 428.3033 428.4330 428.5626 428.6922 428.8218 428.9514 429.0810 429.2105 429.3401 429.4696 429.5991 429.7286 429.8581 429.9875 430.1170 430.2464 430.3759 430.5053 430.6347 430.7640 430.8934 431.0228 431.1521 431.2814 431.4107 431.5400 431.6693 431.7986 431.9278 432.0571 432.1863 432.3155 432.4447 432.5738 432.7030 432.8322 432.9613 433.0904 433.2195 433.3486 433.4777 433.6067 433.7358 433.8648 433.9938 434.1228 434.2518 434.3808 434.5097 434.6387 434.7676 434.8965 435.0254 435.1543 435.2832 435.4120 435.5409 435.6697 435.7985 435.9273 436.0561 436.1848 436.3136 436.4423 436.5710 436.6998 436.8284 436.9571 437.0858 437.2144 437.3431 437.4717 437.6003 437.7289 437.8575 437.9860 438.1146 438.2431 438.3716 438.5001 438.6286 438.7571 438.8855 439.0140 439.1424 439.2708 439.3992 439.5276 439.6560 439.7843 439.9127 440.0410 440.1693 440.2976 440.4259 440.5541 440.6824 440.8106 440.9388 441.0670 441.1952 441.3234 441.4516 441.5797 441.7078 441.8360 441.9641 442.0922 442.2202 442.3483 442.4763 442.6044 442.7324 442.8604 442.9884 443.1163 443.2443 443.3722 443.5001 443.6281 443.7559 443.8838 444.0117 444.1395 444.2674 444.3952 444.5230 444.6508 444.7786 444.9063 445.0341 445.1618 445.2895 445.4172 445.5449 445.6726 445.8002 445.9279 446.0555 446.1831 446.3107 446.4383 446.5659 446.6934 446.8210 446.9485 447.0760 447.2035 447.3310 447.4584 447.5859 447.7133 447.8407 447.9681 448.0955 448.2229 448.3503 448.4776 448.6049 448.7323 448.8596 448.9868 449.1141 449.2414 449.3686 449.4958 449.6230 449.7502 449.8774 450.0046 450.1317 450.2589 450.3860 450.5131 450.6402 450.7673 450.8943 451.0214 451.1484 451.2754 451.4024 451.5294 451.6564 451.7833 451.9103 452.0372 452.1641 452.2910 452.4179 452.5448 452.6716 452.7984 452.9253 453.0521 453.1789 453.3056 453.4324 453.5591 453.6859 453.8126 453.9393 454.0660 454.1926 454.3193 454.4459 454.5726 454.6992 454.8258 454.9524 455.0789 455.2055 455.3320 455.4585 455.5850 455.7115 455.8380 455.9645 456.0909 456.2173 456.3437 456.4701 456.5965 456.7229 456.8493 456.9756 457.1019 457.2282 457.3545 457.4808 457.6071 457.7333 457.8595 457.9858 458.1120 458.2382 458.3643 458.4905 458.6166 458.7428 458.8689 458.9950 459.1211 459.2471 459.3732 459.4992 459.6252 459.7512 459.8772 460.0032 460.1292 460.2551 460.3811 460.5070 460.6329 460.7588 460.8846 461.0105 461.1363 461.2622 461.3880 461.5138 461.6395 461.7653 461.8911 462.0168 462.1425 462.2682 462.3939 462.5196 462.6452 462.7709 462.8965 463.0221 463.1477 463.2733 463.3989 463.5244 463.6500 463.7755 463.9010 464.0265 464.1520 464.2774 464.4029 464.5283 464.6537 464.7791 464.9045 465.0299 465.1552 465.2806 465.4059 465.5312 465.6565 465.7818 465.9070 466.0323 466.1575 466.2827 466.4079 466.5331 466.6583 466.7834 466.9086 467.0337 467.1588 467.2839 467.4090 467.5340 467.6591 467.7841 467.9092 468.0342 468.1591 468.2841 468.4091 468.5340 468.6589 468.7839 468.9087 469.0336 469.1585 469.2833 469.4082 469.5330 469.6578 469.7826 469.9074 470.0321 470.1569 470.2816 470.4063 470.5310 470.6557 470.7804 470.9050 471.0296 471.1543 471.2789 471.4035 471.5280 471.6526 471.7771 471.9017 472.0262 472.1507 472.2751 472.3996 472.5241 472.6485 472.7729 472.8973 473.0217 473.1461 473.2704 473.3948 473.5191 473.6434 473.7677 473.8920 474.0163 474.1405 474.2648 474.3890 474.5132 474.6374 474.7615 474.8857 475.0098 475.1340 475.2581 475.3822 475.5063 475.6303 475.7544 475.8784 476.0024 476.1264 476.2504 476.3744 476.4984 476.6223 476.7462 476.8701 476.9940 477.1179 477.2418 477.3656 477.4894 477.6133 477.7371 477.8609 477.9846 478.1084 478.2321 478.3558 478.4796 478.6032 478.7269 478.8506 478.9742 479.0979 479.2215 479.3451 479.4687 479.5922 479.7158 479.8393 479.9628 480.0864 480.2098 480.3333 480.4568 480.5802 480.7037 480.8271 480.9505 481.0738 481.1972 481.3206 481.4439 481.5672 481.6905 481.8138 481.9371 482.0603 482.1836 482.3068 482.4300 482.5532 482.6764 482.7996 482.9227 483.0458 483.1690 483.2921 483.4151 483.5382 483.6613 483.7843 483.9073 484.0303 484.1533 484.2763 484.3993 484.5222 484.6451 484.7680 484.8909 485.0138 485.1367 485.2595 485.3824 485.5052 485.6280 485.7508 485.8735 485.9963 486.1190 486.2418 486.3645 486.4872 486.6098 486.7325 486.8551 486.9778 487.1004 487.2230 487.3456 487.4681 487.5907 487.7132 487.8357 487.9582 488.0807 488.2032 488.3257 488.4481 488.5705 488.6929 488.8153 488.9377 489.0601 489.1824 489.3047 489.4271 489.5494 489.6716 489.7939 489.9161 490.0384 490.1606 490.2828 490.4050 490.5272 490.6493 490.7715 490.8936 491.0157 491.1378 491.2599 491.3819 491.5040 491.6260 491.7480 491.8700 491.9920 492.1139 492.2359 492.3578 492.4797 492.6016 492.7235 492.8454 492.9672 493.0891 493.2109 493.3327 493.4545 493.5763 493.6980 493.8198 493.9415 494.0632 494.1849 494.3066 494.4282 494.5499 494.6715 494.7931 494.9147 495.0363 495.1579 495.2794 495.4009 495.5225 495.6440 495.7655 495.8869 496.0084 496.1298 496.2512 496.3726 496.4940 496.6154 496.7368 496.8581 496.9794 497.1007 497.2220 497.3433 497.4646 497.5858 497.7070 497.8282 497.9494 498.0706 498.1918 498.3129 498.4341 498.5552 498.6763 498.7974 498.9184 499.0395 499.1605 499.2815 499.4025 499.5235 499.6445 499.7654 499.8864 500.0073 500.1282 500.2491 500.3700 500.4908 500.6116 500.7325 500.8533 500.9741 501.0948 501.2156 501.3363 501.4571 501.5778 501.6985 501.8192 501.9398 502.0605 502.1811 502.3017 502.4223 502.5429 502.6634 502.7840 502.9045 503.0250 503.1455 503.2660 503.3865 503.5069 503.6274 503.7478 503.8682 503.9886 504.1089 504.2293 504.3496 504.4699 504.5902 504.7105 504.8308 504.9510 505.0713 505.1915 505.3117 505.4319 505.5521 505.6722 505.7923 505.9125 506.0326 506.1527 506.2727 506.3928 506.5128 506.6328 506.7528 506.8728 506.9928 507.1128 507.2327 507.3526 507.4725 507.5924 507.7123 507.8322 507.9520 508.0718 508.1916 508.3114 508.4312 508.5510 508.6707 508.7904 508.9101 509.0298 509.1495 509.2691 509.3888 509.5084 509.6280 509.7476 509.8672 509.9867 510.1063 510.2258 510.3453 510.4648 510.5843 510.7037 510.8232 510.9426 511.0620 511.1814 511.3008 511.4201 511.5395 511.6588 511.7781 511.8974 512.0167 512.1359 512.2552 512.3744 512.4936 512.6128 512.7320 512.8511 512.9703 513.0894 513.2085 513.3276 513.4467 513.5657 513.6848 513.8038 513.9228 514.0418 514.1608 514.2797 514.3986 514.5176 514.6365 514.7554 514.8742 514.9931 515.1119 515.2307 515.3495 515.4683 515.5871 515.7058 515.8246 515.9433 516.0620 516.1807 516.2994 516.4180 516.5366 516.6553 516.7738 516.8924 517.0110 517.1295 517.2481 517.3666 517.4851 517.6036 517.7220 517.8405 517.9589 518.0773 518.1957 518.3141 518.4324 518.5508 518.6691 518.7874 518.9057 519.0240 519.1422 519.2605 519.3787 519.4969 519.6151 519.7333 519.8514 519.9696 520.0877 520.2058 520.3239 520.4419 520.5600 520.6780 520.7960 520.9140 521.0320 521.1500 521.2679 521.3859 521.5038 521.6217 521.7395 521.8574 521.9752 522.0931 522.2109 522.3287 522.4464 522.5642 522.6819 522.7997 522.9174 523.0350 523.1527 523.2704 523.3880 523.5056 523.6232 523.7408 523.8584 523.9759 524.0934 524.2109 524.3284 524.4459 524.5634 524.6808 524.7982 524.9156 525.0330 525.1504 525.2678 525.3851 525.5024 525.6197 525.7370 525.8543 525.9715 526.0887 526.2059 526.3231 526.4403 526.5575 526.6746 526.7917 526.9088 527.0259 527.1430 527.2601 527.3771 527.4941 527.6111 527.7281 527.8451 527.9620 528.0789 528.1958 528.3127 528.4296 528.5465 528.6633 528.7801 528.8969 529.0137 529.1305 529.2472 529.3640 529.4807 529.5974 529.7141 529.8307 529.9474 530.0640 530.1806 530.2972 530.4138 530.5303 530.6468 530.7634 530.8799 530.9963 531.1128 531.2292 531.3457 531.4621 531.5785 531.6948 531.8112 531.9275 532.0438 532.1601 532.2764 532.3927 532.5089 532.6252 532.7414 532.8576 532.9737 533.0899 533.2060 533.3221 533.4382 533.5543 533.6704 533.7864 533.9024 534.0185 534.1344 534.2504 534.3664 534.4823 534.5982 534.7141 534.8300 534.9459 535.0617 535.1775 535.2933 535.4091 535.5249 535.6406 535.7564 535.8721 535.9878 536.1034 536.2191 536.3347 536.4504 536.5660 536.6815 536.7971 536.9127 537.0282 537.1437 537.2592 537.3747 537.4901 537.6055 537.7210 537.8364 537.9517 538.0671 538.1824 538.2978 538.4131 538.5283 538.6436 538.7589 --------------------------------------------------------------------------------------- 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: Scale factor for data and uncertainties, to obtain unscaled output divide them by this number Column 74: Indicator for uncertainty and atmospheric variability (see manual for exact meaning) Column 75: L1 data type, data are... 1=corrected count rate [s-1], 2=radiance [W/m2/nm/sr], 3=irradiance [W/m2/nm] Columns 76-2123: L1 data for each pixel, 0 is NOT a 'true' zero if the corresponding value in the uncertainty is -2, -3 or -4 Columns 2124-4171: 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 4172-6219: Independent instrumental uncertainty of L1 data for each pixel, -2=pixel is outside the range of the filter, -4=saturated data ---------------------------------------------------------------------------------------