File name: Pandora141s1_Calakmul_20240922_L2Fit_fnvs5c3d20231011p1-8.txt File generation date: 20240923T055914.8Z Data description: Level 2 spectral fitting results file Data file version: fnvs5c3p1-8 Local principal investigator: Network principal investigator: Alexander Cede Instrument type: Pandora Instrument number: 141 Spectrometer number: 1 Processing software version used: BlickP v1.8.59 Instrument operation file used: Pandora141_OF_v2d20230802.txt Instrument calibration file used: Pandora141s1_CF_v3d20231011.txt Level 1 file used: Pandora141s1_Calakmul_20240922_L1_smca1c3d20231011p1-8.txt Full location name: Calakmul Atmospheric Observatory Short location name: Calakmul Country of location: Mexico Location latitude [deg]: 18.5956 Location longitude [deg]: -89.4137 Location altitude [m]: 275 Local noon date: 20240922 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: OoB session based on session 2 First and last pixel inside fitting window: 933 1478 Nominal wavelengths inside fitting window [nm]: 400.1166 400.2488 400.3809 400.5130 400.6450 400.7771 400.9092 401.0412 401.1732 401.3052 401.4372 401.5692 401.7012 401.8331 401.9651 402.0970 402.2289 402.3608 402.4927 402.6245 402.7564 402.8882 403.0200 403.1519 403.2837 403.4154 403.5472 403.6790 403.8107 403.9424 404.0741 404.2058 404.3375 404.4692 404.6008 404.7324 404.8641 404.9957 405.1273 405.2589 405.3904 405.5220 405.6535 405.7850 405.9165 406.0480 406.1795 406.3110 406.4424 406.5739 406.7053 406.8367 406.9681 407.0995 407.2308 407.3622 407.4935 407.6248 407.7561 407.8874 408.0187 408.1500 408.2812 408.4124 408.5437 408.6749 408.8061 408.9372 409.0684 409.1995 409.3307 409.4618 409.5929 409.7240 409.8551 409.9861 410.1172 410.2482 410.3792 410.5102 410.6412 410.7722 410.9031 411.0341 411.1650 411.2959 411.4268 411.5577 411.6886 411.8194 411.9503 412.0811 412.2119 412.3427 412.4735 412.6043 412.7350 412.8657 412.9965 413.1272 413.2579 413.3886 413.5192 413.6499 413.7805 413.9111 414.0417 414.1723 414.3029 414.4335 414.5640 414.6946 414.8251 414.9556 415.0861 415.2166 415.3470 415.4775 415.6079 415.7383 415.8687 415.9991 416.1295 416.2598 416.3902 416.5205 416.6508 416.7811 416.9114 417.0417 417.1719 417.3022 417.4324 417.5626 417.6928 417.8230 417.9532 418.0833 418.2134 418.3436 418.4737 418.6038 418.7339 418.8639 418.9940 419.1240 419.2540 419.3840 419.5140 419.6440 419.7740 419.9039 420.0338 420.1637 420.2936 420.4235 420.5534 420.6833 420.8131 420.9429 421.0727 421.2025 421.3323 421.4621 421.5918 421.7216 421.8513 421.9810 422.1107 422.2404 422.3701 422.4997 422.6293 422.7590 422.8886 423.0182 423.1477 423.2773 423.4068 423.5364 423.6659 423.7954 423.9249 424.0543 424.1838 424.3132 424.4427 424.5721 424.7015 424.8309 424.9602 425.0896 425.2189 425.3482 425.4775 425.6068 425.7361 425.8654 425.9946 426.1238 426.2531 426.3823 426.5115 426.6406 426.7698 426.8989 427.0281 427.1572 427.2863 427.4153 427.5444 427.6735 427.8025 427.9315 428.0605 428.1895 428.3185 428.4475 428.5764 428.7054 428.8343 428.9632 429.0921 429.2209 429.3498 429.4786 429.6075 429.7363 429.8651 429.9939 430.1226 430.2514 430.3801 430.5088 430.6375 430.7662 430.8949 431.0236 431.1522 431.2809 431.4095 431.5381 431.6667 431.7952 431.9238 432.0523 432.1809 432.3094 432.4379 432.5663 432.6948 432.8233 432.9517 433.0801 433.2085 433.3369 433.4653 433.5936 433.7220 433.8503 433.9786 434.1069 434.2352 434.3635 434.4917 434.6200 434.7482 434.8764 435.0046 435.1328 435.2610 435.3891 435.5172 435.6454 435.7735 435.9015 436.0296 436.1577 436.2857 436.4137 436.5418 436.6697 436.7977 436.9257 437.0536 437.1816 437.3095 437.4374 437.5653 437.6932 437.8210 437.9489 438.0767 438.2045 438.3323 438.4601 438.5879 438.7156 438.8434 438.9711 439.0988 439.2265 439.3542 439.4818 439.6095 439.7371 439.8647 439.9923 440.1199 440.2475 440.3750 440.5026 440.6301 440.7576 440.8851 441.0126 441.1400 441.2675 441.3949 441.5223 441.6497 441.7771 441.9045 442.0318 442.1592 442.2865 442.4138 442.5411 442.6684 442.7956 442.9229 443.0501 443.1773 443.3045 443.4317 443.5589 443.6861 443.8132 443.9403 444.0674 444.1945 444.3216 444.4487 444.5757 444.7027 444.8298 444.9568 445.0838 445.2107 445.3377 445.4646 445.5915 445.7185 445.8453 445.9722 446.0991 446.2259 446.3528 446.4796 446.6064 446.7332 446.8599 446.9867 447.1134 447.2402 447.3669 447.4936 447.6202 447.7469 447.8736 448.0002 448.1268 448.2534 448.3800 448.5066 448.6331 448.7597 448.8862 449.0127 449.1392 449.2657 449.3921 449.5186 449.6450 449.7714 449.8978 450.0242 450.1506 450.2769 450.4033 450.5296 450.6559 450.7822 450.9084 451.0347 451.1610 451.2872 451.4134 451.5396 451.6658 451.7919 451.9181 452.0442 452.1703 452.2964 452.4225 452.5486 452.6747 452.8007 452.9267 453.0527 453.1787 453.3047 453.4307 453.5566 453.6826 453.8085 453.9344 454.0603 454.1861 454.3120 454.4378 454.5637 454.6895 454.8153 454.9410 455.0668 455.1925 455.3183 455.4440 455.5697 455.6954 455.8210 455.9467 456.0723 456.1979 456.3236 456.4491 456.5747 456.7003 456.8258 456.9513 457.0769 457.2023 457.3278 457.4533 457.5787 457.7042 457.8296 457.9550 458.0804 458.2057 458.3311 458.4564 458.5818 458.7071 458.8324 458.9576 459.0829 459.2081 459.3334 459.4586 459.5838 459.7089 459.8341 459.9593 460.0844 460.2095 460.3346 460.4597 460.5848 460.7098 460.8349 460.9599 461.0849 461.2099 461.3349 461.4598 461.5848 461.7097 461.8346 461.9595 462.0844 462.2092 462.3341 462.4589 462.5838 462.7086 462.8333 462.9581 463.0829 463.2076 463.3323 463.4570 463.5817 463.7064 463.8311 463.9557 464.0803 464.2049 464.3295 464.4541 464.5787 464.7032 464.8278 464.9523 465.0768 465.2013 465.3257 465.4502 465.5746 465.6990 465.8235 465.9478 466.0722 466.1966 466.3209 466.4452 466.5696 466.6938 466.8181 466.9424 467.0666 467.1909 467.3151 467.4393 467.5635 467.6876 467.8118 467.9359 468.0600 468.1841 468.3082 468.4323 468.5563 468.6804 468.8044 468.9284 469.0524 469.1764 469.3003 469.4243 469.5482 469.6721 469.7960 469.9199 --------------------------------------------------------------------------------------- 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 Column 161: Temperature in head sensor [°C], 999=no temperature signal Column 162: Humidity in head sensor [%], -9=no humidity signal Column 163: Pressure in head sensor [hPa], -9=no pressure signal Columns 164-709: Unweighted slant column residuals for each pixel inside the fitting window multiplied by 1e5, 9e5=pixel was not used for fitting Columns 710-1255: 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 ---------------------------------------------------------------------------------------