File name: Pandora40s1_CharlesCityVA_20190815_L2Fit_fnvs4c12d20180910p1-8.txt File generation date: 20250129T174617.1Z Data description: Level 2 spectral fitting results file Data file version: fnvs4c12p1-8 Local principal investigator: Nader Abuhassan Network principal investigator: Alexander Cede Instrument type: Pandora Instrument number: 40 Spectrometer number: 1 Processing software version used: BlickP v1.8.70 Instrument operation file used: Pandora40_OF_v2d20170420.txt Instrument calibration file used: Pandora40s1_CF_v12d20180910.txt Level 1 file used: Pandora40s1_CharlesCityVA_20190815_L1_smca1c12d20180910p1-8.txt Full location name: VCU Rice Rivers Center Short location name: CharlesCityVA Country of location: USA Location latitude [deg]: 37.3260 Location longitude [deg]: -77.2057 Location altitude [m]: 6 Local noon date: 20190815 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 First and last pixel inside fitting window: 955 1500 Nominal wavelengths inside fitting window [nm]: 400.0863 400.2184 400.3505 400.4825 400.6146 400.7466 400.8786 401.0107 401.1427 401.2746 401.4066 401.5386 401.6705 401.8024 401.9343 402.0662 402.1981 402.3300 402.4618 402.5937 402.7255 402.8573 402.9891 403.1209 403.2526 403.3844 403.5161 403.6479 403.7796 403.9113 404.0430 404.1746 404.3063 404.4379 404.5695 404.7012 404.8328 404.9643 405.0959 405.2275 405.3590 405.4905 405.6220 405.7535 405.8850 406.0165 406.1480 406.2794 406.4108 406.5422 406.6736 406.8050 406.9364 407.0677 407.1991 407.3304 407.4617 407.5930 407.7243 407.8556 407.9868 408.1181 408.2493 408.3805 408.5117 408.6429 408.7741 408.9052 409.0364 409.1675 409.2986 409.4297 409.5608 409.6919 409.8229 409.9539 410.0850 410.2160 410.3470 410.4780 410.6089 410.7399 410.8708 411.0018 411.1327 411.2636 411.3944 411.5253 411.6562 411.7870 411.9178 412.0486 412.1794 412.3102 412.4410 412.5717 412.7025 412.8332 412.9639 413.0946 413.2253 413.3559 413.4866 413.6172 413.7478 413.8784 414.0090 414.1396 414.2702 414.4007 414.5313 414.6618 414.7923 414.9228 415.0533 415.1837 415.3142 415.4446 415.5750 415.7054 415.8358 415.9662 416.0965 416.2269 416.3572 416.4875 416.6178 416.7481 416.8784 417.0086 417.1389 417.2691 417.3993 417.5295 417.6597 417.7899 417.9200 418.0502 418.1803 418.3104 418.4405 418.5706 418.7007 418.8307 418.9607 419.0908 419.2208 419.3508 419.4808 419.6107 419.7407 419.8706 420.0005 420.1304 420.2603 420.3902 420.5201 420.6499 420.7797 420.9095 421.0394 421.1691 421.2989 421.4287 421.5584 421.6881 421.8179 421.9476 422.0772 422.2069 422.3366 422.4662 422.5958 422.7254 422.8550 422.9846 423.1142 423.2437 423.3733 423.5028 423.6323 423.7618 423.8913 424.0207 424.1502 424.2796 424.4090 424.5384 424.6678 424.7972 424.9265 425.0559 425.1852 425.3145 425.4438 425.5731 425.7024 425.8316 425.9609 426.0901 426.2193 426.3485 426.4777 426.6068 426.7360 426.8651 426.9942 427.1233 427.2524 427.3815 427.5106 427.6396 427.7686 427.8977 428.0267 428.1556 428.2846 428.4136 428.5425 428.6714 428.8003 428.9292 429.0581 429.1870 429.3158 429.4447 429.5735 429.7023 429.8311 429.9599 430.0886 430.2174 430.3461 430.4748 430.6035 430.7322 430.8609 430.9895 431.1181 431.2468 431.3754 431.5040 431.6326 431.7611 431.8897 432.0182 432.1467 432.2752 432.4037 432.5322 432.6606 432.7891 432.9175 433.0459 433.1743 433.3027 433.4311 433.5594 433.6878 433.8161 433.9444 434.0727 434.2010 434.3292 434.4575 434.5857 434.7139 434.8421 434.9703 435.0985 435.2266 435.3548 435.4829 435.6110 435.7391 435.8672 435.9952 436.1233 436.2513 436.3793 436.5073 436.6353 436.7633 436.8912 437.0192 437.1471 437.2750 437.4029 437.5308 437.6586 437.7865 437.9143 438.0422 438.1700 438.2977 438.4255 438.5533 438.6810 438.8087 438.9365 439.0641 439.1918 439.3195 439.4471 439.5748 439.7024 439.8300 439.9576 440.0852 440.2127 440.3403 440.4678 440.5953 440.7228 440.8503 440.9777 441.1052 441.2326 441.3600 441.4875 441.6148 441.7422 441.8696 441.9969 442.1242 442.2515 442.3788 442.5061 442.6334 442.7606 442.8879 443.0151 443.1423 443.2695 443.3967 443.5238 443.6509 443.7781 443.9052 444.0323 444.1594 444.2864 444.4135 444.5405 444.6675 444.7945 444.9215 445.0485 445.1754 445.3024 445.4293 445.5562 445.6831 445.8100 445.9368 446.0637 446.1905 446.3173 446.4441 446.5709 446.6977 446.8244 446.9512 447.0779 447.2046 447.3313 447.4579 447.5846 447.7112 447.8379 447.9645 448.0911 448.2177 448.3442 448.4708 448.5973 448.7238 448.8503 448.9768 449.1033 449.2297 449.3562 449.4826 449.6090 449.7354 449.8618 449.9881 450.1145 450.2408 450.3671 450.4934 450.6197 450.7460 450.8722 450.9985 451.1247 451.2509 451.3771 451.5032 451.6294 451.7555 451.8817 452.0078 452.1339 452.2599 452.3860 452.5120 452.6381 452.7641 452.8901 453.0161 453.1420 453.2680 453.3939 453.5198 453.6457 453.7716 453.8975 454.0234 454.1492 454.2750 454.4008 454.5266 454.6524 454.7782 454.9039 455.0296 455.1553 455.2810 455.4067 455.5324 455.6580 455.7837 455.9093 456.0349 456.1605 456.2860 456.4116 456.5371 456.6627 456.7882 456.9137 457.0391 457.1646 457.2900 457.4155 457.5409 457.6663 457.7916 457.9170 458.0423 458.1677 458.2930 458.4183 458.5436 458.6688 458.7941 458.9193 459.0445 459.1697 459.2949 459.4201 459.5452 459.6704 459.7955 459.9206 460.0457 460.1708 460.2958 460.4209 460.5459 460.6709 460.7959 460.9209 461.0458 461.1708 461.2957 461.4206 461.5455 461.6704 461.7953 461.9201 462.0450 462.1698 462.2946 462.4194 462.5441 462.6689 462.7936 462.9183 463.0430 463.1677 463.2924 463.4170 463.5417 463.6663 463.7909 463.9155 464.0401 464.1646 464.2892 464.4137 464.5382 464.6627 464.7872 464.9116 465.0361 465.1605 465.2849 465.4093 465.5337 465.6581 465.7824 465.9067 466.0310 466.1553 466.2796 466.4039 466.5281 466.6524 466.7766 466.9008 467.0250 467.1491 467.2733 467.3974 467.5215 467.6456 467.7697 467.8938 468.0179 468.1419 468.2659 468.3899 468.5139 468.6379 468.7618 468.8858 469.0097 469.1336 469.2575 469.3814 469.5052 469.6291 469.7529 469.8767 --------------------------------------------------------------------------------------- Column 1: Two letter code of measurement routine Column 2: UT date and time for center-time of measurement, yyyymmddThhmmssZ (ISO 8601) Column 3: Fractional days since 1-Jan-2000 midnight for center-time 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: Solar zenith angle for center-time of measurement in degree Column 9: Solar azimuth for center-time of measurement in degree, 0=north, increases clockwise Column 10: Lunar zenith angle for center-time of measurement in degree Column 11: Lunar azimuth for center-time of measurement in degree, 0=north, increases clockwise Column 12: Pointing zenith angle in degree, absolute or relative (see next column), 999=tracker not used Column 13: Zenith pointing mode: zenith angle is... 0=absolute, 1=relative to sun, 2=relative to moon Column 14: Pointing azimuth in degree, increases clockwise, absolute (0=north) or relative (see next column), 999=tracker not used Column 15: Azimuth pointing mode: like zenith angle mode but also fixed scattering angles relative to sun (3) or moon (4) Column 16: Fitting result index: 0=no error or warning, 1, 2=warning, >2=error Column 17: Number of function evaluations used, 0=linear fitting or fitting not successful or no fitting done Column 18: rms of unweighted fitting residuals, -9=fitting not successful Column 19: Normalized rms of fitting residuals weighted with independent uncertainty, -9=fitting not successful or no uncertainty used Column 20: Expected rms based on independent uncertainty, -9=fitting not successful or no uncertainty given Column 21: Expected normalized weighted rms based on independent uncertainty, -9=fitting not successful or no uncertainty given Column 22: Water vapor slant column amount [moles per square meter], -9e99=fitting not successful Column 23: Independent uncertainty of water vapor slant column amount [moles per square meter], -1=cross section is zero in this wavelength range, -3=spectral fitting was done, but no independent uncertainty could be retrieved, -5=no independent uncertainty input was given, -9=spectral fitting not successful Column 24: Structured uncertainty of water vapor slant column amount [moles per square meter], -7=not given since method "MEAS" was chosen, -9=spectral fitting not successful Column 25: Common uncertainty of water vapor slant column amount [moles per square meter], -1=cross section is zero in this wavelength range, -6=no common uncertainty input was given, -7=not given since method "MEAS" was chosen, -9=spectral fitting not successful Column 26: rms-based uncertainty of water vapor slant column amount [moles per square meter], -1=cross section is zero in this wavelength range, -3=spectral fitting was done, but no rms-based uncertainty could be retrieved, -9=spectral fitting not successful Column 27: Water vapor effective temperature [K] Column 28: Independent uncertainty of water vapor effective temperature [K], -1=temperature fitting was requested, but cross section is zero in this wavelength range, -2=no temperature fitting was requested and output for effective temperature and structured uncertainty of it is based on f-code, -3=spectral fitting was done, but no independent uncertainty could be retrieved, -4=temperature fitting was requested, but differential optical depth is too small to retrieve the temperature, -5=no independent uncertainty input was given, -9=spectral fitting not successful Column 29: Structured uncertainty of water vapor effective temperature [K], -1=temperature fitting was requested, but cross section is zero in this wavelength range, -4=temperature fitting was requested, but differential optical depth is too small to retrieve the temperature, -9=spectral fitting not successful Column 30: Common uncertainty of water vapor effective temperature [K], -1=temperature fitting was requested, but cross section is zero in this wavelength range, -2=no temperature fitting was requested and output for effective temperature and structured uncertainty of it is based on f-code, -3=spectral fitting was done, but no common uncertainty could be retrieved, -4=temperature fitting was requested, but differential optical depth is too small to retrieve the temperature, -6=no common uncertainty input was given, -9=spectral fitting not successful Column 31: Effective water vapor fitting wavelength [nm], -9=fitting not successful Column 32: Diffuse correction applied before fitting at effective fitting wavelength for water vapor [%], 0=no diffuse correction applied or fitting not requested, >0=measured diffuse correction, <0=(negative value of) calculated diffuse correction Column 33: Molecular iodine slant column amount [moles per square meter], -9e99=fitting not successful Column 34: Independent uncertainty of molecular iodine slant column amount [moles per square meter], -1=cross section is zero in this wavelength range, -3=spectral fitting was done, but no independent uncertainty could be retrieved, -5=no independent uncertainty input was given, -9=spectral fitting not successful Column 35: Structured uncertainty of molecular iodine slant column amount [moles per square meter], -7=not given since method "MEAS" was chosen, -9=spectral fitting not successful Column 36: Common uncertainty of molecular iodine slant column amount [moles per square meter], -1=cross section is zero in this wavelength range, -6=no common uncertainty input was given, -7=not given since method "MEAS" was chosen, -9=spectral fitting not successful Column 37: rms-based uncertainty of molecular iodine slant column amount [moles per square meter], -1=cross section is zero in this wavelength range, -3=spectral fitting was done, but no rms-based uncertainty could be retrieved, -9=spectral fitting not successful Column 38: Molecular iodine effective temperature [K] Column 39: Independent uncertainty of molecular iodine effective temperature [K], -1=temperature fitting was requested, but cross section is zero in this wavelength range, -2=no temperature fitting was requested and output for effective temperature and structured uncertainty of it is based on f-code, -3=spectral fitting was done, but no independent uncertainty could be retrieved, -4=temperature fitting was requested, but differential optical depth is too small to retrieve the temperature, -5=no independent uncertainty input was given, -9=spectral fitting not successful Column 40: Structured uncertainty of molecular iodine effective temperature [K], -1=temperature fitting was requested, but cross section is zero in this wavelength range, -4=temperature fitting was requested, but differential optical depth is too small to retrieve the temperature, -9=spectral fitting not successful Column 41: Common uncertainty of molecular iodine effective temperature [K], -1=temperature fitting was requested, but cross section is zero in this wavelength range, -2=no temperature fitting was requested and output for effective temperature and structured uncertainty of it is based on f-code, -3=spectral fitting was done, but no common uncertainty could be retrieved, -4=temperature fitting was requested, but differential optical depth is too small to retrieve the temperature, -6=no common uncertainty input was given, -9=spectral fitting not successful Column 42: Effective molecular iodine fitting wavelength [nm], -9=fitting not successful Column 43: Diffuse correction applied before fitting at effective fitting wavelength for molecular iodine [%], 0=no diffuse correction applied or fitting not requested, >0=measured diffuse correction, <0=(negative value of) calculated diffuse correction Column 44: Nitrogen dioxide slant column amount [moles per square meter], -9e99=fitting not successful Column 45: Independent uncertainty of nitrogen dioxide slant column amount [moles per square meter], -1=cross section is zero in this wavelength range, -3=spectral fitting was done, but no independent uncertainty could be retrieved, -5=no independent uncertainty input was given, -9=spectral fitting not successful Column 46: Structured uncertainty of nitrogen dioxide slant column amount [moles per square meter], -7=not given since method "MEAS" was chosen, -9=spectral fitting not successful Column 47: Common uncertainty of nitrogen dioxide slant column amount [moles per square meter], -1=cross section is zero in this wavelength range, -6=no common uncertainty input was given, -7=not given since method "MEAS" was chosen, -9=spectral fitting not successful Column 48: rms-based uncertainty of nitrogen dioxide slant column amount [moles per square meter], -1=cross section is zero in this wavelength range, -3=spectral fitting was done, but no rms-based uncertainty could be retrieved, -9=spectral fitting not successful Column 49: Nitrogen dioxide effective temperature [K] Column 50: Independent uncertainty of nitrogen dioxide effective temperature [K], -1=temperature fitting was requested, but cross section is zero in this wavelength range, -2=no temperature fitting was requested and output for effective temperature and structured uncertainty of it is based on f-code, -3=spectral fitting was done, but no independent uncertainty could be retrieved, -4=temperature fitting was requested, but differential optical depth is too small to retrieve the temperature, -5=no independent uncertainty input was given, -9=spectral fitting not successful Column 51: Structured uncertainty of nitrogen dioxide effective temperature [K], -1=temperature fitting was requested, but cross section is zero in this wavelength range, -4=temperature fitting was requested, but differential optical depth is too small to retrieve the temperature, -9=spectral fitting not successful Column 52: Common uncertainty of nitrogen dioxide effective temperature [K], -1=temperature fitting was requested, but cross section is zero in this wavelength range, -2=no temperature fitting was requested and output for effective temperature and structured uncertainty of it is based on f-code, -3=spectral fitting was done, but no common uncertainty could be retrieved, -4=temperature fitting was requested, but differential optical depth is too small to retrieve the temperature, -6=no common uncertainty input was given, -9=spectral fitting not successful Column 53: Effective nitrogen dioxide fitting wavelength [nm], -9=fitting not successful Column 54: Diffuse correction applied before fitting at effective fitting wavelength for nitrogen dioxide [%], 0=no diffuse correction applied or fitting not requested, >0=measured diffuse correction, <0=(negative value of) calculated diffuse correction Column 55: Oxygen dimer slant column amount [moles squared per meter to the 5th], -9e99=fitting not successful Column 56: Independent uncertainty of oxygen dimer slant column amount [moles squared per meter to the 5th], -1=cross section is zero in this wavelength range, -3=spectral fitting was done, but no independent uncertainty could be retrieved, -5=no independent uncertainty input was given, -9=spectral fitting not successful Column 57: Structured uncertainty of oxygen dimer slant column amount [moles squared per meter to the 5th], -7=not given since method "MEAS" was chosen, -9=spectral fitting not successful Column 58: Common uncertainty of oxygen dimer slant column amount [moles squared per meter to the 5th], -1=cross section is zero in this wavelength range, -6=no common uncertainty input was given, -7=not given since method "MEAS" was chosen, -9=spectral fitting not successful Column 59: rms-based uncertainty of oxygen dimer slant column amount [moles squared per meter to the 5th], -1=cross section is zero in this wavelength range, -3=spectral fitting was done, but no rms-based uncertainty could be retrieved, -9=spectral fitting not successful Column 60: Oxygen dimer effective temperature [K] Column 61: Independent uncertainty of oxygen dimer effective temperature [K], -1=temperature fitting was requested, but cross section is zero in this wavelength range, -2=no temperature fitting was requested and output for effective temperature and structured uncertainty of it is based on f-code, -3=spectral fitting was done, but no independent uncertainty could be retrieved, -4=temperature fitting was requested, but differential optical depth is too small to retrieve the temperature, -5=no independent uncertainty input was given, -9=spectral fitting not successful Column 62: Structured uncertainty of oxygen dimer effective temperature [K], -1=temperature fitting was requested, but cross section is zero in this wavelength range, -4=temperature fitting was requested, but differential optical depth is too small to retrieve the temperature, -9=spectral fitting not successful Column 63: Common uncertainty of oxygen dimer effective temperature [K], -1=temperature fitting was requested, but cross section is zero in this wavelength range, -2=no temperature fitting was requested and output for effective temperature and structured uncertainty of it is based on f-code, -3=spectral fitting was done, but no common uncertainty could be retrieved, -4=temperature fitting was requested, but differential optical depth is too small to retrieve the temperature, -6=no common uncertainty input was given, -9=spectral fitting not successful Column 64: Effective oxygen dimer fitting wavelength [nm], -9=fitting not successful Column 65: Diffuse correction applied before fitting at effective fitting wavelength for oxygen dimer [%], 0=no diffuse correction applied or fitting not requested, >0=measured diffuse correction, <0=(negative value of) calculated diffuse correction Column 66: Ozone slant column amount [moles per square meter], -9e99=fitting not successful Column 67: Independent uncertainty of ozone slant column amount [moles per square meter], -1=cross section is zero in this wavelength range, -3=spectral fitting was done, but no independent uncertainty could be retrieved, -5=no independent uncertainty input was given, -9=spectral fitting not successful Column 68: Structured uncertainty of ozone slant column amount [moles per square meter], -7=not given since method "MEAS" was chosen, -9=spectral fitting not successful Column 69: Common uncertainty of ozone slant column amount [moles per square meter], -1=cross section is zero in this wavelength range, -6=no common uncertainty input was given, -7=not given since method "MEAS" was chosen, -9=spectral fitting not successful Column 70: rms-based uncertainty of ozone slant column amount [moles per square meter], -1=cross section is zero in this wavelength range, -3=spectral fitting was done, but no rms-based uncertainty could be retrieved, -9=spectral fitting not successful Column 71: Ozone effective temperature [K] Column 72: Independent uncertainty of ozone effective temperature [K], -1=temperature fitting was requested, but cross section is zero in this wavelength range, -2=no temperature fitting was requested and output for effective temperature and structured uncertainty of it is based on f-code, -3=spectral fitting was done, but no independent uncertainty could be retrieved, -4=temperature fitting was requested, but differential optical depth is too small to retrieve the temperature, -5=no independent uncertainty input was given, -9=spectral fitting not successful Column 73: Structured uncertainty of ozone effective temperature [K], -1=temperature fitting was requested, but cross section is zero in this wavelength range, -4=temperature fitting was requested, but differential optical depth is too small to retrieve the temperature, -9=spectral fitting not successful Column 74: Common uncertainty of ozone effective temperature [K], -1=temperature fitting was requested, but cross section is zero in this wavelength range, -2=no temperature fitting was requested and output for effective temperature and structured uncertainty of it is based on f-code, -3=spectral fitting was done, but no common uncertainty could be retrieved, -4=temperature fitting was requested, but differential optical depth is too small to retrieve the temperature, -6=no common uncertainty input was given, -9=spectral fitting not successful Column 75: Effective ozone fitting wavelength [nm], -9=fitting not successful Column 76: Diffuse correction applied before fitting at effective fitting wavelength for ozone [%], 0=no diffuse correction applied or fitting not requested, >0=measured diffuse correction, <0=(negative value of) calculated diffuse correction Column 77: Iodine dioxide slant column amount [moles per square meter], -9e99=fitting not successful Column 78: Independent uncertainty of iodine dioxide slant column amount [moles per square meter], -1=cross section is zero in this wavelength range, -3=spectral fitting was done, but no independent uncertainty could be retrieved, -5=no independent uncertainty input was given, -9=spectral fitting not successful Column 79: Structured uncertainty of iodine dioxide slant column amount [moles per square meter], -7=not given since method "MEAS" was chosen, -9=spectral fitting not successful Column 80: Common uncertainty of iodine dioxide slant column amount [moles per square meter], -1=cross section is zero in this wavelength range, -6=no common uncertainty input was given, -7=not given since method "MEAS" was chosen, -9=spectral fitting not successful Column 81: rms-based uncertainty of iodine dioxide slant column amount [moles per square meter], -1=cross section is zero in this wavelength range, -3=spectral fitting was done, but no rms-based uncertainty could be retrieved, -9=spectral fitting not successful Column 82: Iodine dioxide effective temperature [K] Column 83: Independent uncertainty of iodine dioxide effective temperature [K], -1=temperature fitting was requested, but cross section is zero in this wavelength range, -2=no temperature fitting was requested and output for effective temperature and structured uncertainty of it is based on f-code, -3=spectral fitting was done, but no independent uncertainty could be retrieved, -4=temperature fitting was requested, but differential optical depth is too small to retrieve the temperature, -5=no independent uncertainty input was given, -9=spectral fitting not successful Column 84: Structured uncertainty of iodine dioxide effective temperature [K], -1=temperature fitting was requested, but cross section is zero in this wavelength range, -4=temperature fitting was requested, but differential optical depth is too small to retrieve the temperature, -9=spectral fitting not successful Column 85: Common uncertainty of iodine dioxide effective temperature [K], -1=temperature fitting was requested, but cross section is zero in this wavelength range, -2=no temperature fitting was requested and output for effective temperature and structured uncertainty of it is based on f-code, -3=spectral fitting was done, but no common uncertainty could be retrieved, -4=temperature fitting was requested, but differential optical depth is too small to retrieve the temperature, -6=no common uncertainty input was given, -9=spectral fitting not successful Column 86: Effective iodine dioxide fitting wavelength [nm], -9=fitting not successful Column 87: Diffuse correction applied before fitting at effective fitting wavelength for iodine dioxide [%], 0=no diffuse correction applied or fitting not requested, >0=measured diffuse correction, <0=(negative value of) calculated diffuse correction Column 88: Molecular scattering air mass factor used for molecular scattering subtraction before the fitting Column 89: Estimated uncertainty of molecular scattering air mass factor, -9=molecular scattering was not subtracted before the fitting Column 90: Lower limit used for wavelength scaling [nm] Column 91: Upper limit used for wavelength scaling [nm] Column 92: Order of smoothing polynomial Column 93: Smoothing polynomial coefficient, order 0 Column 94: Independent uncertainty of smoothing polynomial coefficient, order 0, -9=fitting not successful Column 95: Structured uncertainty of smoothing polynomial coefficient, order 0, -9=fitting not successful Column 96: Common uncertainty of smoothing polynomial coefficient, order 0, -9=fitting not successful Column 97: rms-based uncertainty of smoothing polynomial coefficient, order 0, -9=fitting not successful Column 98: Smoothing polynomial coefficient, order 1 Column 99: Independent uncertainty of smoothing polynomial coefficient, order 1, -9=fitting not successful Column 100: Structured uncertainty of smoothing polynomial coefficient, order 1, -9=fitting not successful Column 101: Common uncertainty of smoothing polynomial coefficient, order 1, -9=fitting not successful Column 102: rms-based uncertainty of smoothing polynomial coefficient, order 1, -9=fitting not successful Column 103: Smoothing polynomial coefficient, order 2 Column 104: Independent uncertainty of smoothing polynomial coefficient, order 2, -9=fitting not successful Column 105: Structured uncertainty of smoothing polynomial coefficient, order 2, -9=fitting not successful Column 106: Common uncertainty of smoothing polynomial coefficient, order 2, -9=fitting not successful Column 107: rms-based uncertainty of smoothing polynomial coefficient, order 2, -9=fitting not successful Column 108: Smoothing polynomial coefficient, order 3 Column 109: Independent uncertainty of smoothing polynomial coefficient, order 3, -9=fitting not successful Column 110: Structured uncertainty of smoothing polynomial coefficient, order 3, -9=fitting not successful Column 111: Common uncertainty of smoothing polynomial coefficient, order 3, -9=fitting not successful Column 112: rms-based uncertainty of smoothing polynomial coefficient, order 3, -9=fitting not successful Column 113: Smoothing polynomial coefficient, order 4 Column 114: Independent uncertainty of smoothing polynomial coefficient, order 4, -9=fitting not successful Column 115: Structured uncertainty of smoothing polynomial coefficient, order 4, -9=fitting not successful Column 116: Common uncertainty of smoothing polynomial coefficient, order 4, -9=fitting not successful Column 117: rms-based uncertainty of smoothing polynomial coefficient, order 4, -9=fitting not successful Column 118: Mean value of measured data inside fitting window [same units as measurements] Column 119: Offset polynomial coefficient, order 0 Column 120: Independent uncertainty of offset polynomial coefficient, order 0, -9=fitting not successful Column 121: Structured uncertainty of offset polynomial coefficient, order 0, -9=fitting not successful Column 122: Common uncertainty of offset polynomial coefficient, order 0, -9=fitting not successful Column 123: rms-based uncertainty of offset polynomial coefficient, order 0, -9=fitting not successful Column 124: Wavelength change polynomial coefficient, order 0 Column 125: Independent uncertainty of wavelength change polynomial coefficient, order 0, -9=fitting not successful Column 126: Structured uncertainty of wavelength change polynomial coefficient, order 0, -9=fitting not successful Column 127: Common uncertainty of wavelength change polynomial coefficient, order 0, -9=fitting not successful Column 128: rms-based uncertainty of wavelength change polynomial coefficient, order 0, -9=fitting not successful Column 129: Wavelength change polynomial coefficient, order 1 Column 130: Independent uncertainty of wavelength change polynomial coefficient, order 1, -9=fitting not successful Column 131: Structured uncertainty of wavelength change polynomial coefficient, order 1, -9=fitting not successful Column 132: Common uncertainty of wavelength change polynomial coefficient, order 1, -9=fitting not successful Column 133: rms-based uncertainty of wavelength change polynomial coefficient, order 1, -9=fitting not successful Column 134: L1 based wavelength change coefficient, order 0, -9=no L1 wavelength change determination Column 135: L1 based wavelength change coefficient, order 1, -9=no L1 wavelength change determination Column 136: Resolution change polynomial coefficient, order 0 Column 137: Independent uncertainty of resolution change polynomial coefficient, order 0, -9=fitting not successful Column 138: Structured uncertainty of resolution change polynomial coefficient, order 0, -9=fitting not successful Column 139: Common uncertainty of resolution change polynomial coefficient, order 0, -9=fitting not successful Column 140: rms-based uncertainty of resolution change polynomial coefficient, order 0, -9=fitting not successful Column 141: L2Fit 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 142: Sum over 2^i using those i, for which the corresponding L2Fit data quality parameter exceeds the DQ1 limit, 0=L1 data quality above 0, 1=Spectral fitting was not successful, 2=Wavelength shift too large, 3=Normalized rms of fitting residuals weighted with independent uncertainty too large Column 143: Sum over 2^i using those i, for which the corresponding L2Fit data quality parameter exceeds the DQ2 limit (same parameters as for DQ1) Column 144: 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 145: 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 146: 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 147: Atmospheric variability [%], 999=no atmospheric variability was determined Column 148: Wavelength effective temperature [°C], 999=no effective temperature given Column 149: Estimated average residual stray light level [%] (only valid for stray light correction methods 2 and higher) Column 150: Retrieved wavelength shift from L1 data [nm], -9=no wavelength change determination Column 151: Retrieved total wavelength shift [nm], -9=no wavelength change fitting Column 152: Number of bright count cycles Column 153: Number of dark count cycles Column 154: Effective position of filterwheel #1, 0=filterwheel not used, 1-9 are valid positions Column 155: Effective position of filterwheel #2, 0=filterwheel not used, 1-9 are valid positions Column 156: Sum over 2^i, 0=spectra were interpolated in time, 1=spectra are corrected for off-target signal Column 157: Integration time [ms] Column 158: Temperature at electronics board [°C], 999=no temperature signal Column 159: Spectrometer control temperature [°C], 999=no temperature signal Column 160: Auxiliary spectrometer temperature [°C], 999=no temperature signal Columns 161-706: Unweighted slant column residuals for each pixel inside the fitting window multiplied by 1e5, 9e5=pixel was not used for fitting Columns 707-1252: Normalized slant column residuals weighted with independent instrumental uncertainty for each pixel inside the fitting window multiplied by 1e5, 9e5=pixel was not used for fitting, 0=no independent instrumental uncertainty was given ---------------------------------------------------------------------------------------