File name: Pandora204s1_BoulderCO-NCAR_20210831_L1_smca1c2d20210826p1-8.txt File generation date: 20250127T104019.6Z Data description: Level 1 file (corrected signals) Data file version: smca1c2d20210826p1-8 Local principal investigator: --- Network principal investigator: Alexander Cede Instrument type: Pandora Instrument number: 204 Spectrometer number: 1 Processing software version used: BlickP v1.8.70 Instrument operation file used: Pandora204_OF_v2d20210322.txt Instrument calibration file used: Pandora204s1_CF_v2d20210826.txt Level 0 file used: Pandora204s1_BoulderCO-NCAR_20210831_L0.txt Full location name: National Center for Atmospheric Research Short location name: BoulderCO-NCAR Country of location: United States Location latitude [deg]: 40.0375 Location longitude [deg]: -105.2420 Location altitude [m]: 1616 Local noon date: 20210831 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: None Nominal wavelengths [nm]: 272.2222 272.3657 272.5091 272.6525 272.7959 272.9393 273.0826 273.2260 273.3693 273.5126 273.6559 273.7992 273.9425 274.0857 274.2290 274.3722 274.5155 274.6587 274.8019 274.9451 275.0882 275.2314 275.3745 275.5177 275.6608 275.8039 275.9471 276.0901 276.2332 276.3763 276.5194 276.6624 276.8055 276.9485 277.0915 277.2346 277.3776 277.5206 277.6635 277.8065 277.9495 278.0924 278.2354 278.3783 278.5212 278.6641 278.8071 278.9499 279.0928 279.2357 279.3786 279.5214 279.6643 279.8071 279.9499 280.0927 280.2355 280.3783 280.5211 280.6639 280.8066 280.9494 281.0921 281.2348 281.3775 281.5202 281.6629 281.8056 281.9483 282.0910 282.2336 282.3763 282.5189 282.6615 282.8041 282.9467 283.0893 283.2319 283.3744 283.5170 283.6595 283.8021 283.9446 284.0871 284.2296 284.3721 284.5146 284.6570 284.7995 284.9419 285.0844 285.2268 285.3692 285.5116 285.6540 285.7964 285.9387 286.0811 286.2234 286.3658 286.5081 286.6504 286.7927 286.9350 287.0773 287.2195 287.3618 287.5040 287.6463 287.7885 287.9307 288.0729 288.2151 288.3573 288.4994 288.6416 288.7837 288.9259 289.0680 289.2101 289.3522 289.4943 289.6364 289.7784 289.9205 290.0625 290.2046 290.3466 290.4886 290.6306 290.7726 290.9146 291.0565 291.1985 291.3404 291.4824 291.6243 291.7662 291.9081 292.0500 292.1919 292.3337 292.4756 292.6174 292.7593 292.9011 293.0429 293.1847 293.3265 293.4683 293.6100 293.7518 293.8935 294.0353 294.1770 294.3187 294.4604 294.6021 294.7438 294.8854 295.0271 295.1688 295.3104 295.4520 295.5936 295.7352 295.8768 296.0184 296.1600 296.3015 296.4431 296.5846 296.7261 296.8677 297.0092 297.1506 297.2921 297.4336 297.5751 297.7165 297.8579 297.9994 298.1408 298.2822 298.4236 298.5650 298.7063 298.8477 298.9890 299.1304 299.2717 299.4130 299.5543 299.6956 299.8369 299.9782 300.1194 300.2607 300.4019 300.5431 300.6844 300.8256 300.9668 301.1079 301.2491 301.3903 301.5314 301.6725 301.8137 301.9548 302.0959 302.2370 302.3781 302.5191 302.6602 302.8012 302.9423 303.0833 303.2243 303.3653 303.5063 303.6473 303.7882 303.9292 304.0701 304.2111 304.3520 304.4929 304.6338 304.7747 304.9156 305.0564 305.1973 305.3381 305.4790 305.6198 305.7606 305.9014 306.0422 306.1829 306.3237 306.4645 306.6052 306.7459 306.8866 307.0273 307.1680 307.3087 307.4494 307.5901 307.7307 307.8713 308.0120 308.1526 308.2932 308.4338 308.5743 308.7149 308.8555 308.9960 309.1365 309.2771 309.4176 309.5581 309.6985 309.8390 309.9795 310.1199 310.2604 310.4008 310.5412 310.6816 310.8220 310.9624 311.1028 311.2431 311.3835 311.5238 311.6641 311.8044 311.9447 312.0850 312.2253 312.3656 312.5058 312.6461 312.7863 312.9265 313.0667 313.2069 313.3471 313.4873 313.6274 313.7676 313.9077 314.0478 314.1879 314.3280 314.4681 314.6082 314.7483 314.8883 315.0284 315.1684 315.3084 315.4484 315.5884 315.7284 315.8684 316.0083 316.1483 316.2882 316.4281 316.5681 316.7080 316.8478 316.9877 317.1276 317.2674 317.4073 317.5471 317.6869 317.8267 317.9665 318.1063 318.2461 318.3859 318.5256 318.6654 318.8051 318.9448 319.0845 319.2242 319.3639 319.5035 319.6432 319.7828 319.9225 320.0621 320.2017 320.3413 320.4809 320.6205 320.7600 320.8996 321.0391 321.1786 321.3182 321.4577 321.5971 321.7366 321.8761 322.0156 322.1550 322.2944 322.4339 322.5733 322.7127 322.8520 322.9914 323.1308 323.2701 323.4095 323.5488 323.6881 323.8274 323.9667 324.1060 324.2453 324.3845 324.5238 324.6630 324.8022 324.9414 325.0806 325.2198 325.3590 325.4982 325.6373 325.7764 325.9156 326.0547 326.1938 326.3329 326.4720 326.6110 326.7501 326.8891 327.0282 327.1672 327.3062 327.4452 327.5842 327.7232 327.8621 328.0011 328.1400 328.2789 328.4179 328.5568 328.6956 328.8345 328.9734 329.1122 329.2511 329.3899 329.5287 329.6675 329.8063 329.9451 330.0839 330.2227 330.3614 330.5001 330.6389 330.7776 330.9163 331.0550 331.1936 331.3323 331.4710 331.6096 331.7482 331.8868 332.0254 332.1640 332.3026 332.4412 332.5797 332.7183 332.8568 332.9953 333.1339 333.2723 333.4108 333.5493 333.6878 333.8262 333.9646 334.1031 334.2415 334.3799 334.5183 334.6566 334.7950 334.9334 335.0717 335.2100 335.3483 335.4866 335.6249 335.7632 335.9015 336.0397 336.1780 336.3162 336.4544 336.5926 336.7308 336.8690 337.0072 337.1453 337.2835 337.4216 337.5597 337.6978 337.8359 337.9740 338.1121 338.2501 338.3882 338.5262 338.6642 338.8022 338.9402 339.0782 339.2162 339.3541 339.4921 339.6300 339.7679 339.9058 340.0437 340.1816 340.3195 340.4574 340.5952 340.7330 340.8709 341.0087 341.1465 341.2843 341.4220 341.5598 341.6975 341.8353 341.9730 342.1107 342.2484 342.3861 342.5238 342.6614 342.7991 342.9367 343.0743 343.2120 343.3496 343.4871 343.6247 343.7623 343.8998 344.0374 344.1749 344.3124 344.4499 344.5874 344.7249 344.8623 344.9998 345.1372 345.2746 345.4120 345.5494 345.6868 345.8242 345.9616 346.0989 346.2362 346.3736 346.5109 346.6482 346.7855 346.9227 347.0600 347.1973 347.3345 347.4717 347.6089 347.7461 347.8833 348.0205 348.1576 348.2948 348.4319 348.5690 348.7062 348.8433 348.9803 349.1174 349.2545 349.3915 349.5286 349.6656 349.8026 349.9396 350.0766 350.2135 350.3505 350.4874 350.6244 350.7613 350.8982 351.0351 351.1720 351.3089 351.4457 351.5826 351.7194 351.8562 351.9930 352.1298 352.2666 352.4034 352.5401 352.6769 352.8136 352.9503 353.0871 353.2237 353.3604 353.4971 353.6338 353.7704 353.9070 354.0437 354.1803 354.3169 354.4534 354.5900 354.7266 354.8631 354.9996 355.1362 355.2727 355.4092 355.5456 355.6821 355.8186 355.9550 356.0914 356.2279 356.3643 356.5007 356.6370 356.7734 356.9098 357.0461 357.1824 357.3188 357.4551 357.5914 357.7276 357.8639 358.0002 358.1364 358.2726 358.4088 358.5450 358.6812 358.8174 358.9536 359.0897 359.2259 359.3620 359.4981 359.6342 359.7703 359.9064 360.0425 360.1785 360.3146 360.4506 360.5866 360.7226 360.8586 360.9946 361.1305 361.2665 361.4024 361.5384 361.6743 361.8102 361.9461 362.0819 362.2178 362.3536 362.4895 362.6253 362.7611 362.8969 363.0327 363.1685 363.3042 363.4400 363.5757 363.7115 363.8472 363.9829 364.1186 364.2542 364.3899 364.5255 364.6612 364.7968 364.9324 365.0680 365.2036 365.3392 365.4747 365.6103 365.7458 365.8813 366.0168 366.1523 366.2878 366.4233 366.5587 366.6942 366.8296 366.9650 367.1004 367.2358 367.3712 367.5066 367.6419 367.7773 367.9126 368.0479 368.1832 368.3185 368.4538 368.5891 368.7243 368.8596 368.9948 369.1300 369.2652 369.4004 369.5356 369.6707 369.8059 369.9410 370.0761 370.2112 370.3463 370.4814 370.6165 370.7515 370.8866 371.0216 371.1566 371.2916 371.4266 371.5616 371.6966 371.8315 371.9665 372.1014 372.2363 372.3712 372.5061 372.6410 372.7759 372.9107 373.0455 373.1804 373.3152 373.4500 373.5848 373.7195 373.8543 373.9890 374.1238 374.2585 374.3932 374.5279 374.6626 374.7972 374.9319 375.0665 375.2011 375.3357 375.4703 375.6049 375.7395 375.8741 376.0086 376.1431 376.2777 376.4122 376.5467 376.6811 376.8156 376.9500 377.0845 377.2189 377.3533 377.4877 377.6221 377.7565 377.8908 378.0252 378.1595 378.2938 378.4281 378.5624 378.6967 378.8310 378.9652 379.0994 379.2337 379.3679 379.5021 379.6362 379.7704 379.9046 380.0387 380.1728 380.3069 380.4410 380.5751 380.7092 380.8433 380.9773 381.1113 381.2454 381.3794 381.5133 381.6473 381.7813 381.9152 382.0492 382.1831 382.3170 382.4509 382.5848 382.7186 382.8525 382.9863 383.1201 383.2540 383.3877 383.5215 383.6553 383.7891 383.9228 384.0565 384.1902 384.3239 384.4576 384.5913 384.7249 384.8586 384.9922 385.1258 385.2594 385.3930 385.5266 385.6601 385.7937 385.9272 386.0607 386.1942 386.3277 386.4612 386.5946 386.7281 386.8615 386.9949 387.1283 387.2617 387.3951 387.5285 387.6618 387.7951 387.9285 388.0618 388.1951 388.3283 388.4616 388.5948 388.7281 388.8613 388.9945 389.1277 389.2609 389.3940 389.5272 389.6603 389.7934 389.9265 390.0596 390.1927 390.3257 390.4588 390.5918 390.7248 390.8578 390.9908 391.1238 391.2568 391.3897 391.5226 391.6556 391.7885 391.9214 392.0542 392.1871 392.3199 392.4528 392.5856 392.7184 392.8512 392.9839 393.1167 393.2494 393.3822 393.5149 393.6476 393.7803 393.9130 394.0456 394.1783 394.3109 394.4435 394.5761 394.7087 394.8413 394.9738 395.1064 395.2389 395.3714 395.5039 395.6364 395.7689 395.9013 396.0338 396.1662 396.2986 396.4310 396.5634 396.6957 396.8281 396.9604 397.0928 397.2251 397.3574 397.4897 397.6219 397.7542 397.8864 398.0186 398.1508 398.2830 398.4152 398.5474 398.6795 398.8117 398.9438 399.0759 399.2080 399.3401 399.4721 399.6042 399.7362 399.8683 400.0003 400.1323 400.2642 400.3962 400.5281 400.6601 400.7920 400.9239 401.0558 401.1877 401.3195 401.4514 401.5832 401.7150 401.8468 401.9786 402.1104 402.2422 402.3739 402.5056 402.6374 402.7691 402.9007 403.0324 403.1641 403.2957 403.4273 403.5590 403.6906 403.8222 403.9537 404.0853 404.2168 404.3484 404.4799 404.6114 404.7429 404.8743 405.0058 405.1372 405.2687 405.4001 405.5315 405.6628 405.7942 405.9256 406.0569 406.1882 406.3195 406.4508 406.5821 406.7134 406.8447 406.9759 407.1071 407.2383 407.3695 407.5007 407.6319 407.7630 407.8942 408.0253 408.1564 408.2875 408.4186 408.5496 408.6807 408.8117 408.9428 409.0738 409.2048 409.3357 409.4667 409.5976 409.7286 409.8595 409.9904 410.1213 410.2522 410.3831 410.5139 410.6447 410.7756 410.9064 411.0372 411.1679 411.2987 411.4294 411.5602 411.6909 411.8216 411.9523 412.0830 412.2136 412.3443 412.4749 412.6055 412.7361 412.8667 412.9973 413.1279 413.2584 413.3889 413.5195 413.6500 413.7804 413.9109 414.0414 414.1718 414.3023 414.4327 414.5631 414.6935 414.8238 414.9542 415.0845 415.2149 415.3452 415.4755 415.6058 415.7360 415.8663 415.9965 416.1268 416.2570 416.3872 416.5174 416.6475 416.7777 416.9078 417.0380 417.1681 417.2982 417.4283 417.5583 417.6884 417.8184 417.9484 418.0785 418.2085 418.3384 418.4684 418.5984 418.7283 418.8582 418.9881 419.1180 419.2479 419.3778 419.5076 419.6375 419.7673 419.8971 420.0269 420.1567 420.2864 420.4162 420.5459 420.6756 420.8053 420.9350 421.0647 421.1944 421.3240 421.4536 421.5833 421.7129 421.8424 421.9720 422.1016 422.2311 422.3607 422.4902 422.6197 422.7492 422.8786 423.0081 423.1375 423.2669 423.3964 423.5258 423.6551 423.7845 423.9139 424.0432 424.1725 424.3018 424.4311 424.5604 424.6897 424.8189 424.9482 425.0774 425.2066 425.3358 425.4650 425.5941 425.7233 425.8524 425.9815 426.1106 426.2397 426.3688 426.4978 426.6269 426.7559 426.8849 427.0139 427.1429 427.2719 427.4008 427.5298 427.6587 427.7876 427.9165 428.0454 428.1742 428.3031 428.4319 428.5608 428.6896 428.8184 428.9471 429.0759 429.2046 429.3334 429.4621 429.5908 429.7195 429.8481 429.9768 430.1054 430.2341 430.3627 430.4913 430.6199 430.7484 430.8770 431.0055 431.1340 431.2625 431.3910 431.5195 431.6480 431.7764 431.9048 432.0333 432.1617 432.2900 432.4184 432.5468 432.6751 432.8034 432.9317 433.0600 433.1883 433.3166 433.4448 433.5731 433.7013 433.8295 433.9577 434.0859 434.2140 434.3422 434.4703 434.5984 434.7265 434.8546 434.9827 435.1107 435.2387 435.3668 435.4948 435.6228 435.7507 435.8787 436.0067 436.1346 436.2625 436.3904 436.5183 436.6462 436.7740 436.9019 437.0297 437.1575 437.2853 437.4131 437.5408 437.6686 437.7963 437.9240 438.0517 438.1794 438.3071 438.4347 438.5624 438.6900 438.8176 438.9452 439.0728 439.2004 439.3279 439.4554 439.5830 439.7105 439.8380 439.9654 440.0929 440.2203 440.3478 440.4752 440.6026 440.7300 440.8573 440.9847 441.1120 441.2393 441.3666 441.4939 441.6212 441.7484 441.8757 442.0029 442.1301 442.2573 442.3845 442.5117 442.6388 442.7660 442.8931 443.0202 443.1473 443.2744 443.4014 443.5285 443.6555 443.7825 443.9095 444.0365 444.1634 444.2904 444.4173 444.5442 444.6711 444.7980 444.9249 445.0518 445.1786 445.3054 445.4322 445.5590 445.6858 445.8126 445.9393 446.0661 446.1928 446.3195 446.4462 446.5729 446.6995 446.8262 446.9528 447.0794 447.2060 447.3326 447.4591 447.5857 447.7122 447.8387 447.9652 448.0917 448.2182 448.3447 448.4711 448.5975 448.7239 448.8503 448.9767 449.1031 449.2294 449.3558 449.4821 449.6084 449.7347 449.8609 449.9872 450.1134 450.2396 450.3659 450.4920 450.6182 450.7444 450.8705 450.9967 451.1228 451.2489 451.3750 451.5010 451.6271 451.7531 451.8791 452.0052 452.1311 452.2571 452.3831 452.5090 452.6350 452.7609 452.8868 453.0127 453.1385 453.2644 453.3902 453.5160 453.6418 453.7676 453.8934 454.0192 454.1449 454.2706 454.3963 454.5220 454.6477 454.7734 454.8990 455.0247 455.1503 455.2759 455.4015 455.5270 455.6526 455.7781 455.9037 456.0292 456.1547 456.2801 456.4056 456.5311 456.6565 456.7819 456.9073 457.0327 457.1581 457.2834 457.4087 457.5341 457.6594 457.7847 457.9099 458.0352 458.1604 458.2857 458.4109 458.5361 458.6613 458.7864 458.9116 459.0367 459.1618 459.2869 459.4120 459.5371 459.6621 459.7872 459.9122 460.0372 460.1622 460.2872 460.4121 460.5371 460.6620 460.7869 460.9118 461.0367 461.1616 461.2864 461.4113 461.5361 461.6609 461.7857 461.9104 462.0352 462.1599 462.2847 462.4094 462.5341 462.6587 462.7834 462.9081 463.0327 463.1573 463.2819 463.4065 463.5310 463.6556 463.7801 463.9046 464.0292 464.1536 464.2781 464.4026 464.5270 464.6514 464.7758 464.9002 465.0246 465.1490 465.2733 465.3976 465.5220 465.6462 465.7705 465.8948 466.0190 466.1433 466.2675 466.3917 466.5159 466.6400 466.7642 466.8883 467.0125 467.1366 467.2607 467.3847 467.5088 467.6328 467.7568 467.8809 468.0048 468.1288 468.2528 468.3767 468.5007 468.6246 468.7485 468.8724 468.9962 469.1201 469.2439 469.3677 469.4915 469.6153 469.7391 469.8628 469.9866 470.1103 470.2340 470.3577 470.4813 470.6050 470.7286 470.8523 470.9759 471.0995 471.2230 471.3466 471.4701 471.5937 471.7172 471.8407 471.9641 472.0876 472.2110 472.3345 472.4579 472.5813 472.7047 472.8280 472.9514 473.0747 473.1980 473.3213 473.4446 473.5679 473.6911 473.8144 473.9376 474.0608 474.1840 474.3071 474.4303 474.5534 474.6765 474.7996 474.9227 475.0458 475.1689 475.2919 475.4149 475.5379 475.6609 475.7839 475.9069 476.0298 476.1527 476.2756 476.3985 476.5214 476.6443 476.7671 476.8899 477.0127 477.1355 477.2583 477.3811 477.5038 477.6266 477.7493 477.8720 477.9946 478.1173 478.2400 478.3626 478.4852 478.6078 478.7304 478.8529 478.9755 479.0980 479.2205 479.3430 479.4655 479.5880 479.7104 479.8329 479.9553 480.0777 480.2001 480.3225 480.4448 480.5671 480.6895 480.8118 480.9341 481.0563 481.1786 481.3008 481.4230 481.5452 481.6674 481.7896 481.9118 482.0339 482.1560 482.2781 482.4002 482.5223 482.6444 482.7664 482.8884 483.0104 483.1324 483.2544 483.3764 483.4983 483.6202 483.7421 483.8640 483.9859 484.1078 484.2296 484.3514 484.4732 484.5950 484.7168 484.8386 484.9603 485.0821 485.2038 485.3255 485.4471 485.5688 485.6905 485.8121 485.9337 486.0553 486.1769 486.2984 486.4200 486.5415 486.6630 486.7845 486.9060 487.0275 487.1489 487.2704 487.3918 487.5132 487.6346 487.7559 487.8773 487.9986 488.1199 488.2412 488.3625 488.4838 488.6050 488.7263 488.8475 488.9687 489.0899 489.2110 489.3322 489.4533 489.5744 489.6955 489.8166 489.9377 490.0587 490.1798 490.3008 490.4218 490.5428 490.6638 490.7847 490.9057 491.0266 491.1475 491.2684 491.3892 491.5101 491.6309 491.7517 491.8725 491.9933 492.1141 492.2349 492.3556 492.4763 492.5970 492.7177 492.8384 492.9590 493.0797 493.2003 493.3209 493.4415 493.5621 493.6826 493.8032 493.9237 494.0442 494.1647 494.2851 494.4056 494.5260 494.6464 494.7669 494.8872 495.0076 495.1280 495.2483 495.3686 495.4889 495.6092 495.7295 495.8497 495.9700 496.0902 496.2104 496.3306 496.4508 496.5709 496.6911 496.8112 496.9313 497.0514 497.1714 497.2915 497.4115 497.5315 497.6515 497.7715 497.8915 498.0114 498.1314 498.2513 498.3712 498.4911 498.6109 498.7308 498.8506 498.9704 499.0902 499.2100 499.3298 499.4495 499.5693 499.6890 499.8087 499.9284 500.0480 500.1677 500.2873 500.4069 500.5265 500.6461 500.7657 500.8852 501.0047 501.1242 501.2437 501.3632 501.4827 501.6021 501.7215 501.8410 501.9603 502.0797 502.1991 502.3184 502.4377 502.5570 502.6763 502.7956 502.9149 503.0341 503.1533 503.2725 503.3917 503.5109 503.6300 503.7492 503.8683 503.9874 504.1065 504.2255 504.3446 504.4636 504.5826 504.7016 504.8206 504.9396 505.0585 505.1775 505.2964 505.4153 505.5342 505.6530 505.7719 505.8907 506.0095 506.1283 506.2471 506.3658 506.4846 506.6033 506.7220 506.8407 506.9594 507.0780 507.1966 507.3153 507.4339 507.5525 507.6710 507.7896 507.9081 508.0266 508.1451 508.2636 508.3821 508.5005 508.6190 508.7374 508.8558 508.9741 509.0925 509.2108 509.3292 509.4475 509.5658 509.6841 509.8023 509.9206 510.0388 510.1570 510.2752 510.3934 510.5115 510.6296 510.7478 510.8659 510.9840 511.1020 511.2201 511.3381 511.4561 511.5741 511.6921 511.8101 511.9280 512.0460 512.1639 512.2818 512.3997 512.5175 512.6354 512.7532 512.8710 512.9888 513.1066 513.2243 513.3421 513.4598 513.5775 513.6952 513.8129 513.9305 514.0482 514.1658 514.2834 514.4010 514.5186 514.6361 514.7537 514.8712 514.9887 515.1062 515.2236 515.3411 515.4585 515.5759 515.6933 515.8107 515.9281 516.0454 516.1627 516.2801 516.3974 516.5146 516.6319 516.7491 516.8664 516.9836 517.1008 517.2179 517.3351 517.4522 517.5694 517.6865 517.8035 517.9206 518.0377 518.1547 518.2717 518.3887 518.5057 518.6227 518.7396 518.8566 518.9735 519.0904 519.2073 519.3241 519.4410 519.5578 519.6746 519.7914 519.9082 520.0249 520.1417 520.2584 520.3751 520.4918 520.6085 520.7251 520.8418 520.9584 521.0750 521.1916 521.3081 521.4247 521.5412 521.6577 521.7742 521.8907 522.0072 522.1236 522.2400 522.3564 522.4728 522.5892 522.7055 522.8219 522.9382 523.0545 523.1708 523.2871 523.4033 523.5195 523.6357 523.7519 523.8681 523.9843 524.1004 524.2165 524.3326 524.4487 524.5648 524.6809 524.7969 524.9129 525.0289 525.1449 525.2609 525.3768 525.4927 525.6086 525.7245 525.8404 525.9563 526.0721 526.1879 526.3037 526.4195 526.5353 526.6510 526.7667 526.8824 526.9981 527.1138 527.2295 527.3451 527.4607 527.5763 527.6919 527.8075 527.9230 528.0386 528.1541 528.2696 528.3851 528.5005 528.6160 528.7314 528.8468 528.9622 529.0776 529.1929 529.3083 529.4236 529.5389 529.6542 529.7694 529.8847 529.9999 530.1151 530.2303 530.3455 530.4606 530.5758 530.6909 530.8060 530.9211 531.0362 531.1512 531.2663 531.3813 531.4963 531.6113 531.7262 531.8412 531.9561 532.0710 532.1859 532.3008 532.4157 532.5305 532.6454 532.7602 532.8750 532.9898 533.1045 533.2193 533.3340 533.4487 533.5634 533.6781 533.7927 533.9074 534.0220 534.1366 534.2512 534.3657 534.4803 534.5948 534.7094 534.8239 534.9383 535.0528 535.1673 535.2817 535.3961 535.5105 535.6249 535.7392 535.8535 535.9679 536.0822 536.1964 536.3107 536.4249 536.5391 536.6533 536.7675 536.8817 536.9958 537.1099 537.2240 537.3380 537.4521 537.5661 537.6801 537.7940 537.9080 538.0219 538.1358 538.2496 --------------------------------------------------------------------------------------- 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 ---------------------------------------------------------------------------------------