File name: Pandora37s1_HamptonVA_20210721_L1_smca1c6d20201125p1-8.txt File generation date: 20250819T154103.7Z Data description: Level 1 file (corrected signals) Data file version: smca1c6d20201125p1-8 Local principal investigator: David Flittner Network principal investigator: Alexander Cede Instrument type: Pandora Instrument number: 37 Spectrometer number: 1 Processing software version used: BlickP v1.8.75 Instrument operation file used: Pandora37_OF_v3d20200313.txt Instrument calibration file used: Pandora37s1_CF_v6d20201125.txt Level 0 file used: Pandora37s1_HamptonVA_20210721_L0.txt Full location name: Langley Research Center Short location name: HamptonVA Country of location: USA Location latitude [deg]: 37.1036 Location longitude [deg]: -76.3868 Location altitude [m]: 4 Local noon date: 20210721 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]: 269.4358 269.5790 269.7222 269.8654 270.0086 270.1518 270.2949 270.4381 270.5812 270.7243 270.8674 271.0105 271.1536 271.2967 271.4398 271.5828 271.7259 271.8689 272.0119 272.1550 272.2980 272.4410 272.5840 272.7269 272.8699 273.0129 273.1558 273.2987 273.4417 273.5846 273.7275 273.8704 274.0133 274.1561 274.2990 274.4419 274.5847 274.7275 274.8703 275.0132 275.1560 275.2987 275.4415 275.5843 275.7271 275.8698 276.0125 276.1553 276.2980 276.4407 276.5834 276.7261 276.8687 277.0114 277.1540 277.2967 277.4393 277.5819 277.7245 277.8671 278.0097 278.1523 278.2949 278.4374 278.5800 278.7225 278.8650 279.0075 279.1500 279.2925 279.4350 279.5775 279.7199 279.8624 280.0048 280.1472 280.2897 280.4321 280.5745 280.7168 280.8592 281.0016 281.1439 281.2863 281.4286 281.5709 281.7132 281.8555 281.9978 282.1401 282.2823 282.4246 282.5668 282.7091 282.8513 282.9935 283.1357 283.2779 283.4201 283.5622 283.7044 283.8465 283.9887 284.1308 284.2729 284.4150 284.5571 284.6992 284.8412 284.9833 285.1253 285.2674 285.4094 285.5514 285.6934 285.8354 285.9774 286.1193 286.2613 286.4032 286.5452 286.6871 286.8290 286.9709 287.1128 287.2547 287.3965 287.5384 287.6802 287.8221 287.9639 288.1057 288.2475 288.3893 288.5311 288.6729 288.8146 288.9564 289.0981 289.2398 289.3815 289.5232 289.6649 289.8066 289.9483 290.0899 290.2316 290.3732 290.5148 290.6564 290.7980 290.9396 291.0812 291.2228 291.3643 291.5059 291.6474 291.7889 291.9304 292.0719 292.2134 292.3549 292.4964 292.6378 292.7793 292.9207 293.0621 293.2035 293.3449 293.4863 293.6277 293.7691 293.9104 294.0518 294.1931 294.3344 294.4757 294.6170 294.7583 294.8996 295.0408 295.1821 295.3233 295.4646 295.6058 295.7470 295.8882 296.0294 296.1705 296.3117 296.4528 296.5940 296.7351 296.8762 297.0173 297.1584 297.2995 297.4406 297.5816 297.7227 297.8637 298.0047 298.1457 298.2868 298.4277 298.5687 298.7097 298.8506 298.9916 299.1325 299.2734 299.4144 299.5553 299.6961 299.8370 299.9779 300.1187 300.2596 300.4004 300.5412 300.6820 300.8228 300.9636 301.1044 301.2451 301.3859 301.5266 301.6674 301.8081 301.9488 302.0895 302.2302 302.3708 302.5115 302.6521 302.7928 302.9334 303.0740 303.2146 303.3552 303.4958 303.6363 303.7769 303.9174 304.0580 304.1985 304.3390 304.4795 304.6200 304.7604 304.9009 305.0413 305.1818 305.3222 305.4626 305.6030 305.7434 305.8838 306.0242 306.1645 306.3049 306.4452 306.5855 306.7258 306.8661 307.0064 307.1467 307.2870 307.4272 307.5675 307.7077 307.8479 307.9881 308.1283 308.2685 308.4087 308.5488 308.6890 308.8291 308.9692 309.1094 309.2495 309.3896 309.5296 309.6697 309.8098 309.9498 310.0898 310.2298 310.3699 310.5099 310.6498 310.7898 310.9298 311.0697 311.2097 311.3496 311.4895 311.6294 311.7693 311.9092 312.0490 312.1889 312.3287 312.4686 312.6084 312.7482 312.8880 313.0278 313.1676 313.3073 313.4471 313.5868 313.7265 313.8663 314.0060 314.1457 314.2853 314.4250 314.5647 314.7043 314.8439 314.9836 315.1232 315.2628 315.4023 315.5419 315.6815 315.8210 315.9606 316.1001 316.2396 316.3791 316.5186 316.6581 316.7976 316.9370 317.0765 317.2159 317.3553 317.4947 317.6341 317.7735 317.9129 318.0522 318.1916 318.3309 318.4702 318.6096 318.7489 318.8881 319.0274 319.1667 319.3059 319.4452 319.5844 319.7236 319.8628 320.0020 320.1412 320.2804 320.4196 320.5587 320.6978 320.8370 320.9761 321.1152 321.2543 321.3933 321.5324 321.6715 321.8105 321.9495 322.0885 322.2275 322.3665 322.5055 322.6445 322.7834 322.9224 323.0613 323.2002 323.3391 323.4780 323.6169 323.7558 323.8947 324.0335 324.1723 324.3112 324.4500 324.5888 324.7276 324.8663 325.0051 325.1439 325.2826 325.4213 325.5601 325.6988 325.8374 325.9761 326.1148 326.2535 326.3921 326.5307 326.6694 326.8080 326.9466 327.0851 327.2237 327.3623 327.5008 327.6394 327.7779 327.9164 328.0549 328.1934 328.3319 328.4703 328.6088 328.7472 328.8856 329.0241 329.1625 329.3008 329.4392 329.5776 329.7159 329.8543 329.9926 330.1309 330.2692 330.4075 330.5458 330.6841 330.8224 330.9606 331.0988 331.2371 331.3753 331.5135 331.6516 331.7898 331.9280 332.0661 332.2043 332.3424 332.4805 332.6186 332.7567 332.8948 333.0328 333.1709 333.3089 333.4469 333.5849 333.7230 333.8609 333.9989 334.1369 334.2748 334.4128 334.5507 334.6886 334.8265 334.9644 335.1023 335.2402 335.3780 335.5159 335.6537 335.7915 335.9293 336.0671 336.2049 336.3427 336.4804 336.6182 336.7559 336.8936 337.0313 337.1690 337.3067 337.4444 337.5820 337.7197 337.8573 337.9949 338.1325 338.2701 338.4077 338.5453 338.6829 338.8204 338.9579 339.0955 339.2330 339.3705 339.5080 339.6454 339.7829 339.9203 340.0578 340.1952 340.3326 340.4700 340.6074 340.7448 340.8821 341.0195 341.1568 341.2941 341.4315 341.5688 341.7060 341.8433 341.9806 342.1178 342.2551 342.3923 342.5295 342.6667 342.8039 342.9411 343.0782 343.2154 343.3525 343.4897 343.6268 343.7639 343.9010 344.0380 344.1751 344.3121 344.4492 344.5862 344.7232 344.8602 344.9972 345.1342 345.2712 345.4081 345.5450 345.6820 345.8189 345.9558 346.0927 346.2295 346.3664 346.5033 346.6401 346.7769 346.9137 347.0505 347.1873 347.3241 347.4609 347.5976 347.7343 347.8711 348.0078 348.1445 348.2812 348.4178 348.5545 348.6911 348.8278 348.9644 349.1010 349.2376 349.3742 349.5108 349.6473 349.7839 349.9204 350.0569 350.1934 350.3299 350.4664 350.6029 350.7394 350.8758 351.0122 351.1487 351.2851 351.4215 351.5578 351.6942 351.8306 351.9669 352.1032 352.2396 352.3759 352.5122 352.6484 352.7847 352.9210 353.0572 353.1934 353.3297 353.4659 353.6021 353.7382 353.8744 354.0106 354.1467 354.2828 354.4189 354.5550 354.6911 354.8272 354.9633 355.0993 355.2354 355.3714 355.5074 355.6434 355.7794 355.9153 356.0513 356.1873 356.3232 356.4591 356.5950 356.7309 356.8668 357.0027 357.1385 357.2744 357.4102 357.5460 357.6818 357.8176 357.9534 358.0892 358.2249 358.3607 358.4964 358.6321 358.7678 358.9035 359.0392 359.1748 359.3105 359.4461 359.5818 359.7174 359.8530 359.9886 360.1241 360.2597 360.3952 360.5308 360.6663 360.8018 360.9373 361.0728 361.2082 361.3437 361.4791 361.6146 361.7500 361.8854 362.0208 362.1562 362.2915 362.4269 362.5622 362.6975 362.8329 362.9682 363.1034 363.2387 363.3740 363.5092 363.6445 363.7797 363.9149 364.0501 364.1853 364.3204 364.4556 364.5907 364.7259 364.8610 364.9961 365.1312 365.2662 365.4013 365.5364 365.6714 365.8064 365.9414 366.0764 366.2114 366.3464 366.4813 366.6163 366.7512 366.8861 367.0210 367.1559 367.2908 367.4257 367.5605 367.6954 367.8302 367.9650 368.0998 368.2346 368.3693 368.5041 368.6389 368.7736 368.9083 369.0430 369.1777 369.3124 369.4470 369.5817 369.7163 369.8510 369.9856 370.1202 370.2548 370.3893 370.5239 370.6584 370.7930 370.9275 371.0620 371.1965 371.3310 371.4654 371.5999 371.7343 371.8688 372.0032 372.1376 372.2720 372.4063 372.5407 372.6750 372.8094 372.9437 373.0780 373.2123 373.3466 373.4808 373.6151 373.7493 373.8835 374.0177 374.1519 374.2861 374.4203 374.5545 374.6886 374.8227 374.9568 375.0909 375.2250 375.3591 375.4932 375.6272 375.7613 375.8953 376.0293 376.1633 376.2973 376.4312 376.5652 376.6991 376.8331 376.9670 377.1009 377.2348 377.3686 377.5025 377.6363 377.7702 377.9040 378.0378 378.1716 378.3054 378.4391 378.5729 378.7066 378.8403 378.9741 379.1077 379.2414 379.3751 379.5088 379.6424 379.7760 379.9096 380.0432 380.1768 380.3104 380.4440 380.5775 380.7110 380.8446 380.9781 381.1116 381.2450 381.3785 381.5119 381.6454 381.7788 381.9122 382.0456 382.1790 382.3124 382.4457 382.5790 382.7124 382.8457 382.9790 383.1123 383.2455 383.3788 383.5120 383.6453 383.7785 383.9117 384.0449 384.1781 384.3112 384.4444 384.5775 384.7106 384.8437 384.9768 385.1099 385.2430 385.3760 385.5090 385.6421 385.7751 385.9081 386.0411 386.1740 386.3070 386.4399 386.5728 386.7057 386.8386 386.9715 387.1044 387.2373 387.3701 387.5029 387.6357 387.7685 387.9013 388.0341 388.1669 388.2996 388.4323 388.5651 388.6978 388.8304 388.9631 389.0958 389.2284 389.3611 389.4937 389.6263 389.7589 389.8915 390.0240 390.1566 390.2891 390.4216 390.5541 390.6866 390.8191 390.9516 391.0840 391.2165 391.3489 391.4813 391.6137 391.7461 391.8784 392.0108 392.1431 392.2754 392.4077 392.5400 392.6723 392.8046 392.9368 393.0691 393.2013 393.3335 393.4657 393.5979 393.7301 393.8622 393.9944 394.1265 394.2586 394.3907 394.5228 394.6549 394.7869 394.9190 395.0510 395.1830 395.3150 395.4470 395.5790 395.7109 395.8429 395.9748 396.1067 396.2386 396.3705 396.5024 396.6342 396.7661 396.8979 397.0297 397.1615 397.2933 397.4251 397.5568 397.6886 397.8203 397.9520 398.0837 398.2154 398.3471 398.4787 398.6104 398.7420 398.8736 399.0052 399.1368 399.2684 399.3999 399.5315 399.6630 399.7945 399.9260 400.0575 400.1890 400.3204 400.4519 400.5833 400.7147 400.8461 400.9775 401.1089 401.2402 401.3716 401.5029 401.6342 401.7655 401.8968 402.0281 402.1593 402.2906 402.4218 402.5530 402.6842 402.8154 402.9466 403.0777 403.2089 403.3400 403.4711 403.6022 403.7333 403.8644 403.9954 404.1265 404.2575 404.3885 404.5195 404.6505 404.7815 404.9124 405.0434 405.1743 405.3052 405.4361 405.5670 405.6978 405.8287 405.9595 406.0903 406.2212 406.3520 406.4827 406.6135 406.7442 406.8750 407.0057 407.1364 407.2671 407.3978 407.5284 407.6591 407.7897 407.9204 408.0510 408.1816 408.3121 408.4427 408.5732 408.7038 408.8343 408.9648 409.0953 409.2258 409.3562 409.4867 409.6171 409.7475 409.8779 410.0083 410.1387 410.2690 410.3994 410.5297 410.6600 410.7903 410.9206 411.0509 411.1811 411.3114 411.4416 411.5718 411.7020 411.8322 411.9624 412.0925 412.2226 412.3528 412.4829 412.6130 412.7431 412.8731 413.0032 413.1332 413.2632 413.3932 413.5232 413.6532 413.7832 413.9131 414.0430 414.1730 414.3029 414.4328 414.5626 414.6925 414.8223 414.9522 415.0820 415.2118 415.3416 415.4713 415.6011 415.7308 415.8606 415.9903 416.1200 416.2496 416.3793 416.5090 416.6386 416.7682 416.8978 417.0274 417.1570 417.2866 417.4161 417.5457 417.6752 417.8047 417.9342 418.0636 418.1931 418.3226 418.4520 418.5814 418.7108 418.8402 418.9696 419.0989 419.2283 419.3576 419.4869 419.6162 419.7455 419.8747 420.0040 420.1332 420.2625 420.3917 420.5209 420.6500 420.7792 420.9084 421.0375 421.1666 421.2957 421.4248 421.5539 421.6829 421.8120 421.9410 422.0700 422.1990 422.3280 422.4570 422.5859 422.7149 422.8438 422.9727 423.1016 423.2305 423.3594 423.4882 423.6170 423.7459 423.8747 424.0035 424.1322 424.2610 424.3897 424.5185 424.6472 424.7759 424.9046 425.0332 425.1619 425.2905 425.4192 425.5478 425.6764 425.8050 425.9335 426.0621 426.1906 426.3191 426.4476 426.5761 426.7046 426.8331 426.9615 427.0900 427.2184 427.3468 427.4752 427.6035 427.7319 427.8602 427.9886 428.1169 428.2452 428.3734 428.5017 428.6300 428.7582 428.8864 429.0146 429.1428 429.2710 429.3992 429.5273 429.6554 429.7835 429.9116 430.0397 430.1678 430.2959 430.4239 430.5519 430.6799 430.8079 430.9359 431.0639 431.1918 431.3198 431.4477 431.5756 431.7035 431.8313 431.9592 432.0871 432.2149 432.3427 432.4705 432.5983 432.7260 432.8538 432.9815 433.1093 433.2370 433.3647 433.4923 433.6200 433.7477 433.8753 434.0029 434.1305 434.2581 434.3857 434.5132 434.6408 434.7683 434.8958 435.0233 435.1508 435.2782 435.4057 435.5331 435.6606 435.7880 435.9153 436.0427 436.1701 436.2974 436.4248 436.5521 436.6794 436.8067 436.9339 437.0612 437.1884 437.3156 437.4428 437.5700 437.6972 437.8244 437.9515 438.0787 438.2058 438.3329 438.4600 438.5870 438.7141 438.8411 438.9682 439.0952 439.2222 439.3491 439.4761 439.6031 439.7300 439.8569 439.9838 440.1107 440.2376 440.3644 440.4913 440.6181 440.7449 440.8717 440.9985 441.1253 441.2520 441.3787 441.5055 441.6322 441.7589 441.8855 442.0122 442.1388 442.2655 442.3921 442.5187 442.6453 442.7718 442.8984 443.0249 443.1514 443.2779 443.4044 443.5309 443.6574 443.7838 443.9102 444.0367 444.1630 444.2894 444.4158 444.5422 444.6685 444.7948 444.9211 445.0474 445.1737 445.3000 445.4262 445.5524 445.6786 445.8048 445.9310 446.0572 446.1833 446.3095 446.4356 446.5617 446.6878 446.8139 446.9399 447.0660 447.1920 447.3180 447.4440 447.5700 447.6960 447.8219 447.9479 448.0738 448.1997 448.3256 448.4515 448.5773 448.7032 448.8290 448.9548 449.0806 449.2064 449.3322 449.4579 449.5837 449.7094 449.8351 449.9608 450.0865 450.2121 450.3378 450.4634 450.5890 450.7146 450.8402 450.9658 451.0913 451.2169 451.3424 451.4679 451.5934 451.7189 451.8443 451.9698 452.0952 452.2206 452.3460 452.4714 452.5968 452.7221 452.8475 452.9728 453.0981 453.2234 453.3486 453.4739 453.5991 453.7244 453.8496 453.9748 454.1000 454.2251 454.3503 454.4754 454.6005 454.7256 454.8507 454.9758 455.1009 455.2259 455.3509 455.4759 455.6009 455.7259 455.8509 455.9758 456.1008 456.2257 456.3506 456.4755 456.6003 456.7252 456.8500 456.9749 457.0997 457.2245 457.3492 457.4740 457.5988 457.7235 457.8482 457.9729 458.0976 458.2223 458.3469 458.4715 458.5962 458.7208 458.8454 458.9699 459.0945 459.2190 459.3436 459.4681 459.5926 459.7171 459.8415 459.9660 460.0904 460.2148 460.3392 460.4636 460.5880 460.7124 460.8367 460.9610 461.0853 461.2096 461.3339 461.4582 461.5824 461.7067 461.8309 461.9551 462.0793 462.2034 462.3276 462.4517 462.5758 462.7000 462.8240 462.9481 463.0722 463.1962 463.3202 463.4443 463.5683 463.6922 463.8162 463.9402 464.0641 464.1880 464.3119 464.4358 464.5597 464.6835 464.8074 464.9312 465.0550 465.1788 465.3026 465.4263 465.5501 465.6738 465.7975 465.9212 466.0449 466.1686 466.2922 466.4159 466.5395 466.6631 466.7867 466.9102 467.0338 467.1573 467.2809 467.4044 467.5279 467.6514 467.7748 467.8983 468.0217 468.1451 468.2685 468.3919 468.5153 468.6386 468.7619 468.8853 469.0086 469.1319 469.2551 469.3784 469.5016 469.6249 469.7481 469.8713 469.9944 470.1176 470.2407 470.3639 470.4870 470.6101 470.7332 470.8562 470.9793 471.1023 471.2253 471.3483 471.4713 471.5943 471.7173 471.8402 471.9631 472.0860 472.2089 472.3318 472.4547 472.5775 472.7003 472.8232 472.9459 473.0687 473.1915 473.3142 473.4370 473.5597 473.6824 473.8051 473.9278 474.0504 474.1730 474.2957 474.4183 474.5409 474.6634 474.7860 474.9085 475.0311 475.1536 475.2761 475.3985 475.5210 475.6434 475.7659 475.8883 476.0107 476.1331 476.2554 476.3778 476.5001 476.6224 476.7447 476.8670 476.9893 477.1116 477.2338 477.3560 477.4782 477.6004 477.7226 477.8447 477.9669 478.0890 478.2111 478.3332 478.4553 478.5773 478.6994 478.8214 478.9434 479.0654 479.1874 479.3094 479.4313 479.5532 479.6752 479.7971 479.9189 480.0408 480.1627 480.2845 480.4063 480.5281 480.6499 480.7717 480.8934 481.0152 481.1369 481.2586 481.3803 481.5020 481.6236 481.7453 481.8669 481.9885 482.1101 482.2317 482.3532 482.4748 482.5963 482.7178 482.8393 482.9608 483.0822 483.2037 483.3251 483.4465 483.5679 483.6893 483.8107 483.9320 484.0534 484.1747 484.2960 484.4173 484.5385 484.6598 484.7810 484.9022 485.0234 485.1446 485.2658 485.3869 485.5081 485.6292 485.7503 485.8714 485.9924 486.1135 486.2345 486.3556 486.4766 486.5976 486.7185 486.8395 486.9604 487.0813 487.2023 487.3231 487.4440 487.5649 487.6857 487.8065 487.9273 488.0481 488.1689 488.2897 488.4104 488.5311 488.6518 488.7725 488.8932 489.0139 489.1345 489.2551 489.3758 489.4963 489.6169 489.7375 489.8580 489.9786 490.0991 490.2196 490.3400 490.4605 490.5809 490.7014 490.8218 490.9422 491.0626 491.1829 491.3033 491.4236 491.5439 491.6642 491.7845 491.9047 492.0250 492.1452 492.2654 492.3856 492.5058 492.6259 492.7461 492.8662 492.9863 493.1064 493.2265 493.3466 493.4666 493.5866 493.7066 493.8266 493.9466 494.0666 494.1865 494.3064 494.4264 494.5463 494.6661 494.7860 494.9058 495.0257 495.1455 495.2653 495.3850 495.5048 495.6245 495.7443 495.8640 495.9837 496.1033 496.2230 496.3426 496.4622 496.5819 496.7014 496.8210 496.9406 497.0601 497.1796 497.2991 497.4186 497.5381 497.6575 497.7770 497.8964 498.0158 498.1352 498.2546 498.3739 498.4932 498.6126 498.7319 498.8511 498.9704 499.0897 499.2089 499.3281 499.4473 499.5665 499.6856 499.8048 499.9239 500.0430 500.1621 500.2812 500.4003 500.5193 500.6383 500.7574 500.8763 500.9953 501.1143 501.2332 501.3521 501.4710 501.5899 501.7088 501.8277 501.9465 502.0653 502.1841 502.3029 502.4217 502.5404 502.6592 502.7779 502.8966 503.0152 503.1339 503.2526 503.3712 503.4898 503.6084 503.7270 503.8455 503.9641 504.0826 504.2011 504.3196 504.4381 504.5565 504.6750 504.7934 504.9118 505.0302 505.1485 505.2669 505.3852 505.5035 505.6218 505.7401 505.8584 505.9766 506.0948 506.2130 506.3312 506.4494 506.5676 506.6857 506.8038 506.9219 507.0400 507.1581 507.2761 507.3942 507.5122 507.6302 507.7482 507.8661 507.9841 508.1020 508.2199 508.3378 508.4557 508.5735 508.6914 508.8092 508.9270 509.0448 509.1625 509.2803 509.3980 509.5157 509.6334 509.7511 509.8688 509.9864 510.1040 510.2216 510.3392 510.4568 510.5743 510.6919 510.8094 510.9269 511.0444 511.1618 511.2793 511.3967 511.5141 511.6315 511.7489 511.8662 511.9836 512.1009 512.2182 512.3355 512.4527 512.5700 512.6872 512.8044 512.9216 513.0388 513.1559 513.2731 513.3902 513.5073 513.6244 513.7414 513.8585 513.9755 514.0925 514.2095 514.3265 514.4434 514.5604 514.6773 514.7942 514.9111 515.0279 515.1448 515.2616 515.3784 515.4952 515.6120 515.7287 515.8455 515.9622 516.0789 516.1956 516.3122 516.4289 516.5455 516.6621 516.7787 516.8952 517.0118 517.1283 517.2448 517.3613 517.4778 517.5943 517.7107 517.8271 517.9435 518.0599 518.1763 518.2926 518.4089 518.5253 518.6415 518.7578 518.8741 518.9903 519.1065 519.2227 519.3389 519.4550 519.5712 519.6873 519.8034 519.9195 520.0356 520.1516 520.2676 520.3836 520.4996 520.6156 520.7316 520.8475 520.9634 521.0793 521.1952 521.3110 521.4269 521.5427 521.6585 521.7743 521.8900 522.0058 522.1215 522.2372 522.3529 522.4686 522.5842 522.6998 522.8154 522.9310 523.0466 523.1622 523.2777 523.3932 523.5087 523.6242 523.7396 523.8551 523.9705 524.0859 524.2013 524.3166 524.4320 524.5473 524.6626 524.7779 524.8932 525.0084 525.1236 525.2388 525.3540 525.4692 525.5843 525.6995 525.8146 525.9297 526.0447 526.1598 526.2748 526.3898 526.5048 526.6198 526.7348 526.8497 526.9646 527.0795 527.1944 527.3092 527.4241 527.5389 527.6537 527.7685 527.8832 527.9980 528.1127 528.2274 528.3421 528.4567 528.5714 528.6860 528.8006 528.9152 529.0298 529.1443 529.2588 529.3733 529.4878 529.6023 529.7167 529.8311 529.9455 530.0599 530.1743 530.2886 530.4030 530.5173 530.6316 530.7458 530.8601 530.9743 531.0885 531.2027 531.3168 531.4310 531.5451 531.6592 531.7733 531.8874 532.0014 532.1154 532.2295 532.3434 532.4574 532.5713 532.6853 532.7992 532.9131 533.0269 533.1408 533.2546 533.3684 533.4822 533.5960 533.7097 533.8234 533.9371 534.0508 534.1645 534.2781 534.3917 534.5053 534.6189 534.7325 534.8460 534.9595 535.0730 --------------------------------------------------------------------------------------- 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: Retrieved value for dark background fitting parameter 4, -9 if no background fitting was done Column 51: Uncertainty of retrieved value for dark background fitting parameter 4, -9 if no background fitting was done or no independent instrumental uncertainty was given Column 52: Stray light correction method: 0=no stray light correction, 1=simple method, 2=uncorrected matrix method, 3=corrected matrix method Column 53: Estimated average residual stray light level [%] (for methods 1 and 3 this is before the subtraction of the signal at no-input pixel) Column 54: 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 55: 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 56: 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 57: 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 58: 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 59: 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 60: 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 61: Wavelength change fitting result index: 0,1,2=no error or warning, 3=warning, -1 or >3=error Column 62: Normalized rms of fitting residuals in wavelength change retrieval weighted with independent instrumental uncertainty, -9=fitting not successful or no fitting done Column 63: Number of pixels included in wavelength change retrieval, -9=no wavelength change determination Column 64: Number of pixels not included in wavelength correction, -9=no wavelength correction Column 65: Mean wavelength correction applied [%], -9=no wavelength correction Column 66: Standard deviation of wavelength correction applied [%], -9=no wavelength correction Column 67: Minimum wavelength correction applied [%], -9=no wavelength correction Column 68: Maximum wavelength correction applied [%], -9=no wavelength correction Column 69: Expected wavelength shift based on effective temperature [nm], -9=no effective temperature given Column 70: Retrieved wavelength change, order 0, -9=no wavelength change determination Column 71: Retrieved wavelength change, order 1, -9=no wavelength change determination Column 72: Temperature at electronics board [°C], 999=no temperature signal Column 73: Spectrometer control temperature [°C], 999=no temperature signal Column 74: Auxiliary spectrometer temperature [°C], 999=no temperature signal Column 75: Temperature in head sensor [°C], 999=no temperature signal Column 76: Azimuth motor temperature [°C], 999=no temperature signal Column 77: Humidity in head sensor [%], -9=no humidity signal Column 78: Pressure in head sensor [hPa], -9=no pressure signal Column 79: Scale factor for data and uncertainties, to obtain unscaled output divide them by this number Column 80: Indicator for uncertainty and atmospheric variability (see manual for exact meaning) Column 81: L1 data type, data are... 1=corrected count rate [s-1], 2=radiance [W/m2/nm/sr], 3=irradiance [W/m2/nm] Columns 82-2129: L1 data for each pixel, 0 is NOT a 'true' zero if the corresponding value in the uncertainty is -2, -3 or -4 Columns 2130-4177: 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 4178-6225: Independent instrumental uncertainty of L1 data for each pixel, -2=pixel is outside the range of the filter, -4=saturated data ---------------------------------------------------------------------------------------