File name: Pandora187s1_PittsburghPA_20220613_L1_smca1c2d20210902p1-8.txt File generation date: 20251128T082233.7Z Data description: Level 1 file (corrected signals) Data file version: smca1c2d20210902p1-8 Local principal investigator: Lukas Valin Network principal investigator: Alexander Cede Instrument type: Pandora Instrument number: 187 Spectrometer number: 1 Processing software version used: BlickP v1.8.75 Instrument operation file used: Pandora187_OF_v4d20210517.txt Instrument calibration file used: Pandora187s1_CF_v2d20210902.txt Level 0 file used: Pandora187s1_PittsburghPA_20220613_L0.txt Full location name: Pittsburgh, PA - Lawrenceville ACHD (USEPA AQS ID 42-003-0008) Short location name: PittsburghPA Country of location: United States Location latitude [deg]: 40.4655 Location longitude [deg]: -79.9608 Location altitude [m]: 265 Local noon date: 20220613 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]: 277.6465 277.7899 277.9333 278.0767 278.2201 278.3634 278.5068 278.6501 278.7934 278.9368 279.0800 279.2233 279.3666 279.5099 279.6531 279.7963 279.9396 280.0828 280.2260 280.3691 280.5123 280.6555 280.7986 280.9418 281.0849 281.2280 281.3711 281.5142 281.6573 281.8004 281.9435 282.0865 282.2296 282.3726 282.5156 282.6586 282.8017 282.9446 283.0876 283.2306 283.3736 283.5165 283.6595 283.8024 283.9453 284.0882 284.2311 284.3740 284.5169 284.6598 284.8027 284.9455 285.0884 285.2312 285.3740 285.5168 285.6596 285.8024 285.9452 286.0880 286.2308 286.3735 286.5163 286.6590 286.8017 286.9444 287.0871 287.2298 287.3725 287.5152 287.6579 287.8005 287.9432 288.0858 288.2284 288.3711 288.5137 288.6563 288.7988 288.9414 289.0840 289.2265 289.3691 289.5116 289.6542 289.7967 289.9392 290.0817 290.2242 290.3666 290.5091 290.6516 290.7940 290.9364 291.0789 291.2213 291.3637 291.5061 291.6485 291.7908 291.9332 292.0756 292.2179 292.3602 292.5026 292.6449 292.7872 292.9295 293.0717 293.2140 293.3563 293.4985 293.6408 293.7830 293.9252 294.0674 294.2096 294.3518 294.4940 294.6361 294.7783 294.9205 295.0626 295.2047 295.3468 295.4889 295.6310 295.7731 295.9152 296.0572 296.1993 296.3413 296.4834 296.6254 296.7674 296.9094 297.0514 297.1933 297.3353 297.4773 297.6192 297.7611 297.9031 298.0450 298.1869 298.3288 298.4707 298.6125 298.7544 298.8962 299.0381 299.1799 299.3217 299.4635 299.6053 299.7471 299.8889 300.0306 300.1724 300.3141 300.4559 300.5976 300.7393 300.8810 301.0227 301.1644 301.3060 301.4477 301.5893 301.7310 301.8726 302.0142 302.1558 302.2974 302.4390 302.5805 302.7221 302.8637 303.0052 303.1467 303.2882 303.4297 303.5712 303.7127 303.8542 303.9957 304.1371 304.2786 304.4200 304.5614 304.7028 304.8442 304.9856 305.1270 305.2683 305.4097 305.5510 305.6924 305.8337 305.9750 306.1163 306.2576 306.3989 306.5402 306.6814 306.8227 306.9639 307.1051 307.2464 307.3876 307.5288 307.6699 307.8111 307.9523 308.0934 308.2346 308.3757 308.5168 308.6579 308.7990 308.9401 309.0812 309.2222 309.3633 309.5043 309.6454 309.7864 309.9274 310.0684 310.2094 310.3504 310.4914 310.6323 310.7733 310.9142 311.0551 311.1960 311.3369 311.4778 311.6187 311.7596 311.9004 312.0413 312.1821 312.3230 312.4638 312.6046 312.7454 312.8862 313.0269 313.1677 313.3084 313.4492 313.5899 313.7306 313.8713 314.0120 314.1527 314.2934 314.4341 314.5747 314.7154 314.8560 314.9966 315.1372 315.2778 315.4184 315.5590 315.6996 315.8401 315.9807 316.1212 316.2617 316.4022 316.5427 316.6832 316.8237 316.9642 317.1046 317.2451 317.3855 317.5259 317.6663 317.8067 317.9471 318.0875 318.2279 318.3682 318.5086 318.6489 318.7892 318.9295 319.0698 319.2101 319.3504 319.4907 319.6309 319.7712 319.9114 320.0516 320.1919 320.3321 320.4723 320.6124 320.7526 320.8928 321.0329 321.1730 321.3132 321.4533 321.5934 321.7335 321.8735 322.0136 322.1537 322.2937 322.4337 322.5738 322.7138 322.8538 322.9938 323.1337 323.2737 323.4137 323.5536 323.6935 323.8335 323.9734 324.1133 324.2532 324.3930 324.5329 324.6728 324.8126 324.9524 325.0923 325.2321 325.3719 325.5116 325.6514 325.7912 325.9309 326.0707 326.2104 326.3501 326.4898 326.6295 326.7692 326.9089 327.0485 327.1882 327.3278 327.4674 327.6071 327.7467 327.8863 328.0258 328.1654 328.3050 328.4445 328.5840 328.7236 328.8631 329.0026 329.1421 329.2815 329.4210 329.5605 329.6999 329.8393 329.9787 330.1182 330.2576 330.3969 330.5363 330.6757 330.8150 330.9544 331.0937 331.2330 331.3723 331.5116 331.6509 331.7901 331.9294 332.0687 332.2079 332.3471 332.4863 332.6255 332.7647 332.9039 333.0430 333.1822 333.3213 333.4605 333.5996 333.7387 333.8778 334.0169 334.1559 334.2950 334.4341 334.5731 334.7121 334.8511 334.9901 335.1291 335.2681 335.4071 335.5460 335.6850 335.8239 335.9628 336.1017 336.2406 336.3795 336.5184 336.6572 336.7961 336.9349 337.0738 337.2126 337.3514 337.4902 337.6289 337.7677 337.9065 338.0452 338.1839 338.3227 338.4614 338.6001 338.7387 338.8774 339.0161 339.1547 339.2934 339.4320 339.5706 339.7092 339.8478 339.9864 340.1250 340.2635 340.4021 340.5406 340.6791 340.8176 340.9561 341.0946 341.2331 341.3715 341.5100 341.6484 341.7868 341.9253 342.0637 342.2021 342.3404 342.4788 342.6172 342.7555 342.8938 343.0322 343.1705 343.3088 343.4470 343.5853 343.7236 343.8618 344.0001 344.1383 344.2765 344.4147 344.5529 344.6911 344.8292 344.9674 345.1055 345.2437 345.3818 345.5199 345.6580 345.7961 345.9341 346.0722 346.2102 346.3483 346.4863 346.6243 346.7623 346.9003 347.0383 347.1762 347.3142 347.4521 347.5901 347.7280 347.8659 348.0038 348.1417 348.2795 348.4174 348.5552 348.6931 348.8309 348.9687 349.1065 349.2443 349.3820 349.5198 349.6576 349.7953 349.9330 350.0707 350.2084 350.3461 350.4838 350.6215 350.7591 350.8968 351.0344 351.1720 351.3096 351.4472 351.5848 351.7224 351.8599 351.9975 352.1350 352.2725 352.4100 352.5475 352.6850 352.8225 352.9599 353.0974 353.2348 353.3723 353.5097 353.6471 353.7845 353.9218 354.0592 354.1966 354.3339 354.4712 354.6085 354.7458 354.8831 355.0204 355.1577 355.2949 355.4322 355.5694 355.7066 355.8438 355.9810 356.1182 356.2554 356.3926 356.5297 356.6668 356.8040 356.9411 357.0782 357.2152 357.3523 357.4894 357.6264 357.7635 357.9005 358.0375 358.1745 358.3115 358.4485 358.5854 358.7224 358.8593 358.9963 359.1332 359.2701 359.4070 359.5438 359.6807 359.8176 359.9544 360.0912 360.2280 360.3649 360.5016 360.6384 360.7752 360.9119 361.0487 361.1854 361.3221 361.4588 361.5955 361.7322 361.8689 362.0055 362.1422 362.2788 362.4154 362.5520 362.6886 362.8252 362.9618 363.0983 363.2349 363.3714 363.5079 363.6444 363.7809 363.9174 364.0539 364.1903 364.3268 364.4632 364.5996 364.7360 364.8724 365.0088 365.1452 365.2816 365.4179 365.5542 365.6905 365.8269 365.9631 366.0994 366.2357 366.3720 366.5082 366.6444 366.7806 366.9169 367.0530 367.1892 367.3254 367.4615 367.5977 367.7338 367.8699 368.0060 368.1421 368.2782 368.4143 368.5503 368.6864 368.8224 368.9584 369.0944 369.2304 369.3664 369.5024 369.6383 369.7742 369.9102 370.0461 370.1820 370.3179 370.4537 370.5896 370.7255 370.8613 370.9971 371.1329 371.2687 371.4045 371.5403 371.6760 371.8118 371.9475 372.0832 372.2189 372.3546 372.4903 372.6260 372.7616 372.8973 373.0329 373.1685 373.3041 373.4397 373.5753 373.7109 373.8464 373.9820 374.1175 374.2530 374.3885 374.5240 374.6595 374.7949 374.9304 375.0658 375.2012 375.3366 375.4720 375.6074 375.7428 375.8781 376.0135 376.1488 376.2841 376.4194 376.5547 376.6900 376.8253 376.9605 377.0958 377.2310 377.3662 377.5014 377.6366 377.7717 377.9069 378.0421 378.1772 378.3123 378.4474 378.5825 378.7176 378.8527 378.9877 379.1227 379.2578 379.3928 379.5278 379.6628 379.7977 379.9327 380.0676 380.2026 380.3375 380.4724 380.6073 380.7422 380.8771 381.0119 381.1467 381.2816 381.4164 381.5512 381.6860 381.8207 381.9555 382.0903 382.2250 382.3597 382.4944 382.6291 382.7638 382.8984 383.0331 383.1677 383.3024 383.4370 383.5716 383.7062 383.8407 383.9753 384.1098 384.2444 384.3789 384.5134 384.6479 384.7824 384.9168 385.0513 385.1857 385.3201 385.4545 385.5889 385.7233 385.8577 385.9920 386.1264 386.2607 386.3950 386.5293 386.6636 386.7979 386.9322 387.0664 387.2006 387.3349 387.4691 387.6033 387.7374 387.8716 388.0058 388.1399 388.2740 388.4081 388.5422 388.6763 388.8104 388.9444 389.0785 389.2125 389.3465 389.4805 389.6145 389.7485 389.8824 390.0164 390.1503 390.2843 390.4182 390.5520 390.6859 390.8198 390.9536 391.0875 391.2213 391.3551 391.4889 391.6227 391.7565 391.8902 392.0240 392.1577 392.2914 392.4251 392.5588 392.6925 392.8261 392.9598 393.0934 393.2270 393.3606 393.4942 393.6278 393.7614 393.8949 394.0284 394.1620 394.2955 394.4290 394.5624 394.6959 394.8294 394.9628 395.0962 395.2296 395.3630 395.4964 395.6298 395.7631 395.8965 396.0298 396.1631 396.2964 396.4297 396.5630 396.6962 396.8295 396.9627 397.0959 397.2291 397.3623 397.4955 397.6287 397.7618 397.8949 398.0281 398.1612 398.2943 398.4273 398.5604 398.6935 398.8265 398.9595 399.0925 399.2255 399.3585 399.4915 399.6244 399.7574 399.8903 400.0232 400.1561 400.2890 400.4219 400.5547 400.6876 400.8204 400.9532 401.0860 401.2188 401.3516 401.4843 401.6171 401.7498 401.8825 402.0152 402.1479 402.2806 402.4132 402.5459 402.6785 402.8111 402.9437 403.0763 403.2089 403.3415 403.4740 403.6066 403.7391 403.8716 404.0041 404.1366 404.2690 404.4015 404.5339 404.6663 404.7987 404.9311 405.0635 405.1959 405.3282 405.4606 405.5929 405.7252 405.8575 405.9898 406.1221 406.2543 406.3866 406.5188 406.6510 406.7832 406.9154 407.0475 407.1797 407.3118 407.4440 407.5761 407.7082 407.8403 407.9723 408.1044 408.2364 408.3685 408.5005 408.6325 408.7645 408.8965 409.0284 409.1604 409.2923 409.4242 409.5561 409.6880 409.8199 409.9517 410.0836 410.2154 410.3472 410.4790 410.6108 410.7426 410.8744 411.0061 411.1378 411.2696 411.4013 411.5330 411.6646 411.7963 411.9279 412.0596 412.1912 412.3228 412.4544 412.5860 412.7175 412.8491 412.9806 413.1121 413.2436 413.3751 413.5066 413.6381 413.7695 413.9010 414.0324 414.1638 414.2952 414.4265 414.5579 414.6893 414.8206 414.9519 415.0832 415.2145 415.3458 415.4771 415.6083 415.7395 415.8708 416.0020 416.1332 416.2643 416.3955 416.5267 416.6578 416.7889 416.9200 417.0511 417.1822 417.3133 417.4443 417.5753 417.7064 417.8374 417.9684 418.0993 418.2303 418.3612 418.4922 418.6231 418.7540 418.8849 419.0158 419.1466 419.2775 419.4083 419.5391 419.6699 419.8007 419.9315 420.0623 420.1930 420.3238 420.4545 420.5852 420.7159 420.8465 420.9772 421.1078 421.2385 421.3691 421.4997 421.6303 421.7609 421.8914 422.0220 422.1525 422.2830 422.4135 422.5440 422.6745 422.8049 422.9354 423.0658 423.1962 423.3266 423.4570 423.5874 423.7177 423.8481 423.9784 424.1087 424.2390 424.3693 424.4996 424.6298 424.7601 424.8903 425.0205 425.1507 425.2809 425.4110 425.5412 425.6713 425.8015 425.9316 426.0617 426.1917 426.3218 426.4519 426.5819 426.7119 426.8419 426.9719 427.1019 427.2318 427.3618 427.4917 427.6216 427.7515 427.8814 428.0113 428.1412 428.2710 428.4008 428.5307 428.6605 428.7902 428.9200 429.0498 429.1795 429.3092 429.4390 429.5687 429.6983 429.8280 429.9577 430.0873 430.2169 430.3465 430.4761 430.6057 430.7353 430.8648 430.9943 431.1239 431.2534 431.3829 431.5123 431.6418 431.7712 431.9007 432.0301 432.1595 432.2889 432.4183 432.5476 432.6770 432.8063 432.9356 433.0649 433.1942 433.3234 433.4527 433.5819 433.7112 433.8404 433.9696 434.0987 434.2279 434.3570 434.4862 434.6153 434.7444 434.8735 435.0026 435.1316 435.2607 435.3897 435.5187 435.6477 435.7767 435.9057 436.0346 436.1636 436.2925 436.4214 436.5503 436.6792 436.8080 436.9369 437.0657 437.1945 437.3233 437.4521 437.5809 437.7097 437.8384 437.9671 438.0958 438.2245 438.3532 438.4819 438.6106 438.7392 438.8678 438.9964 439.1250 439.2536 439.3822 439.5107 439.6392 439.7678 439.8963 440.0247 440.1532 440.2817 440.4101 440.5385 440.6670 440.7954 440.9237 441.0521 441.1805 441.3088 441.4371 441.5654 441.6937 441.8220 441.9502 442.0785 442.2067 442.3349 442.4631 442.5913 442.7195 442.8476 442.9758 443.1039 443.2320 443.3601 443.4882 443.6163 443.7443 443.8723 444.0004 444.1284 444.2563 444.3843 444.5123 444.6402 444.7681 444.8960 445.0239 445.1518 445.2797 445.4075 445.5354 445.6632 445.7910 445.9188 446.0466 446.1743 446.3021 446.4298 446.5575 446.6852 446.8129 446.9405 447.0682 447.1958 447.3234 447.4510 447.5786 447.7062 447.8338 447.9613 448.0888 448.2163 448.3438 448.4713 448.5988 448.7262 448.8537 448.9811 449.1085 449.2359 449.3633 449.4906 449.6180 449.7453 449.8726 449.9999 450.1272 450.2545 450.3817 450.5089 450.6362 450.7634 450.8906 451.0177 451.1449 451.2720 451.3992 451.5263 451.6534 451.7804 451.9075 452.0346 452.1616 452.2886 452.4156 452.5426 452.6696 452.7965 452.9235 453.0504 453.1773 453.3042 453.4311 453.5579 453.6848 453.8116 453.9384 454.0652 454.1920 454.3188 454.4456 454.5723 454.6990 454.8257 454.9524 455.0791 455.2058 455.3324 455.4590 455.5857 455.7123 455.8388 455.9654 456.0920 456.2185 456.3450 456.4715 456.5980 456.7245 456.8509 456.9774 457.1038 457.2302 457.3566 457.4830 457.6094 457.7357 457.8621 457.9884 458.1147 458.2410 458.3672 458.4935 458.6197 458.7460 458.8722 458.9984 459.1245 459.2507 459.3768 459.5030 459.6291 459.7552 459.8813 460.0073 460.1334 460.2594 460.3855 460.5115 460.6374 460.7634 460.8894 461.0153 461.1412 461.2672 461.3931 461.5189 461.6448 461.7706 461.8965 462.0223 462.1481 462.2739 462.3996 462.5254 462.6511 462.7769 462.9026 463.0282 463.1539 463.2796 463.4052 463.5308 463.6565 463.7821 463.9076 464.0332 464.1587 464.2843 464.4098 464.5353 464.6608 464.7862 464.9117 465.0371 465.1625 465.2880 465.4133 465.5387 465.6641 465.7894 465.9147 466.0400 466.1653 466.2906 466.4159 466.5411 466.6664 466.7916 466.9168 467.0419 467.1671 467.2923 467.4174 467.5425 467.6676 467.7927 467.9178 468.0428 468.1679 468.2929 468.4179 468.5429 468.6679 468.7928 468.9178 469.0427 469.1676 469.2925 469.4174 469.5422 469.6671 469.7919 469.9167 470.0415 470.1663 470.2911 470.4158 470.5405 470.6653 470.7900 470.9147 471.0393 471.1640 471.2886 471.4132 471.5378 471.6624 471.7870 471.9116 472.0361 472.1606 472.2851 472.4096 472.5341 472.6586 472.7830 472.9074 473.0318 473.1562 473.2806 473.4050 473.5293 473.6537 473.7780 473.9023 474.0266 474.1508 474.2751 474.3993 474.5235 474.6477 474.7719 474.8961 475.0202 475.1444 475.2685 475.3926 475.5167 475.6408 475.7648 475.8888 476.0129 476.1369 476.2609 476.3848 476.5088 476.6327 476.7567 476.8806 477.0045 477.1283 477.2522 477.3761 477.4999 477.6237 477.7475 477.8713 477.9950 478.1188 478.2425 478.3662 478.4899 478.6136 478.7373 478.8609 478.9845 479.1081 479.2317 479.3553 479.4789 479.6024 479.7260 479.8495 479.9730 480.0965 480.2199 480.3434 480.4668 480.5903 480.7137 480.8370 480.9604 481.0838 481.2071 481.3304 481.4537 481.5770 481.7003 481.8235 481.9468 482.0700 482.1932 482.3164 482.4396 482.5627 482.6858 482.8090 482.9321 483.0552 483.1782 483.3013 483.4243 483.5474 483.6704 483.7934 483.9163 484.0393 484.1622 484.2852 484.4081 484.5309 484.6538 484.7767 484.8995 485.0223 485.1452 485.2679 485.3907 485.5135 485.6362 485.7589 485.8817 486.0043 486.1270 486.2497 486.3723 486.4949 486.6176 486.7401 486.8627 486.9853 487.1078 487.2304 487.3529 487.4754 487.5978 487.7203 487.8427 487.9652 488.0876 488.2100 488.3323 488.4547 488.5770 488.6994 488.8217 488.9440 489.0662 489.1885 489.3107 489.4330 489.5552 489.6774 489.7995 489.9217 490.0438 490.1660 490.2881 490.4102 490.5322 490.6543 490.7763 490.8984 491.0204 491.1424 491.2643 491.3863 491.5082 491.6302 491.7521 491.8740 491.9958 492.1177 492.2395 492.3614 492.4832 492.6050 492.7267 492.8485 492.9702 493.0920 493.2137 493.3354 493.4570 493.5787 493.7003 493.8219 493.9435 494.0651 494.1867 494.3083 494.4298 494.5513 494.6728 494.7943 494.9158 495.0372 495.1587 495.2801 495.4015 495.5229 495.6442 495.7656 495.8869 496.0083 496.1296 496.2508 496.3721 496.4934 496.6146 496.7358 496.8570 496.9782 497.0994 497.2205 497.3416 497.4628 497.5839 497.7049 497.8260 497.9470 498.0681 498.1891 498.3101 498.4311 498.5520 498.6730 498.7939 498.9148 499.0357 499.1566 499.2775 499.3983 499.5191 499.6399 499.7607 499.8815 500.0023 500.1230 500.2437 500.3644 500.4851 500.6058 500.7265 500.8471 500.9677 501.0883 501.2089 501.3295 501.4500 501.5706 501.6911 501.8116 501.9321 502.0525 502.1730 502.2934 502.4139 502.5343 502.6546 502.7750 502.8953 503.0157 503.1360 503.2563 503.3766 503.4968 503.6171 503.7373 503.8575 503.9777 504.0979 504.2181 504.3382 504.4583 504.5784 504.6985 504.8186 504.9387 505.0587 505.1787 505.2987 505.4187 505.5387 505.6586 505.7786 505.8985 506.0184 506.1383 506.2581 506.3780 506.4978 506.6176 506.7374 506.8572 506.9770 507.0967 507.2165 507.3362 507.4559 507.5756 507.6952 507.8149 507.9345 508.0541 508.1737 508.2933 508.4128 508.5324 508.6519 508.7714 508.8909 509.0103 509.1298 509.2492 509.3686 509.4880 509.6074 509.7268 509.8461 509.9655 510.0848 510.2041 510.3234 510.4426 510.5619 510.6811 510.8003 510.9195 511.0387 511.1578 511.2770 511.3961 511.5152 511.6343 511.7533 511.8724 511.9914 512.1104 512.2294 512.3484 512.4674 512.5863 512.7053 512.8242 512.9431 513.0619 513.1808 513.2996 513.4185 513.5373 513.6561 513.7748 513.8936 514.0123 514.1310 514.2497 514.3684 514.4871 514.6057 514.7244 514.8430 514.9616 515.0802 515.1987 515.3173 515.4358 515.5543 515.6728 515.7913 515.9097 516.0282 516.1466 516.2650 516.3834 516.5017 516.6201 516.7384 516.8567 516.9750 517.0933 517.2116 517.3298 517.4480 517.5662 517.6844 517.8026 517.9208 518.0389 518.1570 518.2751 518.3932 518.5113 518.6293 518.7474 518.8654 518.9834 519.1013 519.2193 519.3372 519.4552 519.5731 519.6910 519.8088 519.9267 520.0445 520.1623 520.2801 520.3979 520.5157 520.6334 520.7512 520.8689 520.9866 521.1042 521.2219 521.3395 521.4572 521.5748 521.6924 521.8099 521.9275 522.0450 522.1625 522.2800 522.3975 522.5150 522.6324 522.7498 522.8673 522.9846 523.1020 523.2194 523.3367 523.4540 523.5713 523.6886 523.8059 523.9231 524.0404 524.1576 524.2748 524.3920 524.5091 524.6263 524.7434 524.8605 524.9776 525.0946 525.2117 525.3287 525.4457 525.5627 525.6797 525.7967 525.9136 526.0306 526.1475 526.2644 526.3812 526.4981 526.6149 526.7317 526.8485 526.9653 527.0821 527.1988 527.3156 527.4323 527.5490 527.6656 527.7823 527.8989 528.0156 528.1322 528.2488 528.3653 528.4819 528.5984 528.7149 528.8314 528.9479 529.0644 529.1808 529.2972 529.4136 529.5300 529.6464 529.7627 529.8791 529.9954 530.1117 530.2280 530.3442 530.4605 530.5767 530.6929 530.8091 530.9253 531.0414 531.1576 531.2737 531.3898 531.5059 531.6219 531.7380 531.8540 531.9700 532.0860 532.2020 532.3179 532.4339 532.5498 532.6657 532.7815 532.8974 533.0133 533.1291 533.2449 533.3607 533.4765 533.5922 533.7079 533.8237 533.9394 534.0550 534.1707 534.2863 534.4020 534.5176 534.6332 534.7487 534.8643 534.9798 535.0953 535.2108 535.3263 535.4418 535.5572 535.6727 535.7881 535.9034 536.0188 536.1342 536.2495 536.3648 536.4801 536.5954 536.7106 536.8259 536.9411 537.0563 537.1715 537.2867 537.4018 537.5169 537.6320 537.7471 537.8622 537.9773 538.0923 538.2073 538.3223 538.4373 538.5523 538.6672 538.7821 538.8970 539.0119 539.1268 539.2417 539.3565 539.4713 539.5861 539.7009 539.8156 539.9304 540.0451 540.1598 540.2745 540.3892 540.5038 540.6184 540.7331 540.8477 540.9622 541.0768 541.1913 541.3058 541.4204 541.5348 541.6493 541.7638 541.8782 541.9926 542.1070 542.2214 542.3357 542.4501 542.5644 542.6787 542.7930 542.9073 543.0215 543.1357 543.2500 543.3642 543.4783 543.5925 543.7067 543.8208 543.9349 544.0490 544.1631 --------------------------------------------------------------------------------------- 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: Retrieved value for dark background fitting parameter 5, -9 if no background fitting was done Column 53: Uncertainty of retrieved value for dark background fitting parameter 5, -9 if no background fitting was done or no independent instrumental uncertainty was given Column 54: Stray light correction method: 0=no stray light correction, 1=simple method, 2=uncorrected matrix method, 3=corrected matrix method Column 55: Estimated average residual stray light level [%] (for methods 1 and 3 this is before the subtraction of the signal at no-input pixel) Column 56: 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 57: 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 58: 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 59: 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 60: 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 61: 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 62: 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 63: Wavelength change fitting result index: 0,1,2=no error or warning, 3=warning, -1 or >3=error Column 64: Normalized rms of fitting residuals in wavelength change retrieval weighted with independent instrumental uncertainty, -9=fitting not successful or no fitting done Column 65: Number of pixels included in wavelength change retrieval, -9=no wavelength change determination Column 66: Number of pixels not included in wavelength correction, -9=no wavelength correction Column 67: Mean wavelength correction applied [%], -9=no wavelength correction Column 68: Standard deviation of wavelength correction applied [%], -9=no wavelength correction Column 69: Minimum wavelength correction applied [%], -9=no wavelength correction Column 70: Maximum wavelength correction applied [%], -9=no wavelength correction Column 71: Expected wavelength shift based on effective temperature [nm], -9=no effective temperature given Column 72: Retrieved wavelength change, order 0, -9=no wavelength change determination Column 73: Retrieved wavelength change, order 1, -9=no wavelength change determination Column 74: Temperature at electronics board [°C], 999=no temperature signal Column 75: Spectrometer control temperature [°C], 999=no temperature signal Column 76: Auxiliary spectrometer temperature [°C], 999=no temperature signal Column 77: Temperature in head sensor [°C], 999=no temperature signal Column 78: Humidity in head sensor [%], -9=no humidity signal Column 79: Pressure in head sensor [hPa], -9=no pressure signal Column 80: Scale factor for data and uncertainties, to obtain unscaled output divide them by this number Column 81: Indicator for uncertainty and atmospheric variability (see manual for exact meaning) Column 82: L1 data type, data are... 1=corrected count rate [s-1], 2=radiance [W/m2/nm/sr], 3=irradiance [W/m2/nm] Columns 83-2130: L1 data for each pixel, 0 is NOT a 'true' zero if the corresponding value in the uncertainty is -2, -3 or -4 Columns 2131-4178: 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 4179-6226: Independent instrumental uncertainty of L1 data for each pixel, -2=pixel is outside the range of the filter, -4=saturated data ---------------------------------------------------------------------------------------