File name: Pandora178s1_FountainHillsAZ_20250819_L2Fit_fnvs4c10d20250717p1-8.txt
File generation date: 20260219T102155.3Z
Data description: Level 2 spectral fitting results file
Data file version: fnvs4c10p1-8
Local principal investigator: 
Network principal investigator: Alexander Cede
Instrument type: Pandora
Instrument number: 178
Spectrometer number: 1
Processing software version used: BlickP v1.8.88
Instrument operation file used: Pandora178_OF_v2d20231129.txt
Instrument calibration file used: Pandora178s1_CF_v10d20250717.txt
Level 1 file used: Pandora178s1_FountainHillsAZ_20250819_L1_smca1c10d20250717p1-8.txt
Full location name: Phoenix, Arizona - Fountain Hills
Short location name: FountainHillsAZ
Country of location: United States
Location latitude [deg]: 33.6109
Location longitude [deg]: -111.7253
Location altitude [m]: 505
Local noon date: 20250819
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
First and last pixel inside fitting window: 908 1452
Nominal wavelengths inside fitting window [nm]: 400.1232 400.2554 400.3877 400.5199 400.6521 400.7842 400.9164 401.0486 401.1807 401.3128 401.4449 401.5770 401.7091 401.8412 401.9732 402.1052 402.2373 402.3693 402.5013 402.6333 402.7652 402.8972 403.0291 403.1610 403.2929 403.4248 403.5567 403.6886 403.8204 403.9523 404.0841 404.2159 404.3477 404.4795 404.6113 404.7430 404.8748 405.0065 405.1382 405.2699 405.4016 405.5333 405.6649 405.7966 405.9282 406.0598 406.1914 406.3230 406.4545 406.5861 406.7176 406.8492 406.9807 407.1122 407.2437 407.3751 407.5066 407.6380 407.7695 407.9009 408.0323 408.1637 408.2950 408.4264 408.5577 408.6891 408.8204 408.9517 409.0830 409.2142 409.3455 409.4768 409.6080 409.7392 409.8704 410.0016 410.1328 410.2639 410.3951 410.5262 410.6573 410.7884 410.9195 411.0506 411.1816 411.3127 411.4437 411.5747 411.7057 411.8367 411.9677 412.0986 412.2296 412.3605 412.4914 412.6223 412.7532 412.8841 413.0149 413.1458 413.2766 413.4074 413.5382 413.6690 413.7998 413.9305 414.0613 414.1920 414.3227 414.4534 414.5841 414.7148 414.8455 414.9761 415.1067 415.2373 415.3679 415.4985 415.6291 415.7597 415.8902 416.0207 416.1512 416.2817 416.4122 416.5427 416.6732 416.8036 416.9340 417.0644 417.1948 417.3252 417.4556 417.5859 417.7163 417.8466 417.9769 418.1072 418.2375 418.3678 418.4980 418.6283 418.7585 418.8887 419.0189 419.1491 419.2793 419.4094 419.5396 419.6697 419.7998 419.9299 420.0600 420.1900 420.3201 420.4501 420.5802 420.7102 420.8402 420.9701 421.1001 421.2301 421.3600 421.4899 421.6198 421.7497 421.8796 422.0095 422.1393 422.2691 422.3990 422.5288 422.6586 422.7883 422.9181 423.0479 423.1776 423.3073 423.4370 423.5667 423.6964 423.8260 423.9557 424.0853 424.2149 424.3445 424.4741 424.6037 424.7333 424.8628 424.9923 425.1219 425.2514 425.3808 425.5103 425.6398 425.7692 425.8986 426.0281 426.1575 426.2868 426.4162 426.5456 426.6749 426.8042 426.9335 427.0628 427.1921 427.3214 427.4506 427.5799 427.7091 427.8383 427.9675 428.0967 428.2259 428.3550 428.4841 428.6133 428.7424 428.8715 429.0005 429.1296 429.2586 429.3877 429.5167 429.6457 429.7747 429.9037 430.0326 430.1616 430.2905 430.4194 430.5483 430.6772 430.8061 430.9349 431.0638 431.1926 431.3214 431.4502 431.5790 431.7078 431.8365 431.9653 432.0940 432.2227 432.3514 432.4801 432.6087 432.7374 432.8660 432.9946 433.1232 433.2518 433.3804 433.5090 433.6375 433.7661 433.8946 434.0231 434.1516 434.2800 434.4085 434.5369 434.6654 434.7938 434.9222 435.0506 435.1789 435.3073 435.4356 435.5640 435.6923 435.8206 435.9489 436.0771 436.2054 436.3336 436.4618 436.5900 436.7182 436.8464 436.9746 437.1027 437.2308 437.3590 437.4871 437.6152 437.7432 437.8713 437.9993 438.1274 438.2554 438.3834 438.5113 438.6393 438.7673 438.8952 439.0231 439.1510 439.2789 439.4068 439.5347 439.6625 439.7904 439.9182 440.0460 440.1738 440.3015 440.4293 440.5570 440.6848 440.8125 440.9402 441.0679 441.1955 441.3232 441.4508 441.5785 441.7061 441.8337 441.9612 442.0888 442.2164 442.3439 442.4714 442.5989 442.7264 442.8539 442.9813 443.1088 443.2362 443.3636 443.4910 443.6184 443.7458 443.8731 444.0005 444.1278 444.2551 444.3824 444.5097 444.6369 444.7642 444.8914 445.0186 445.1458 445.2730 445.4002 445.5274 445.6545 445.7816 445.9087 446.0358 446.1629 446.2900 446.4170 446.5441 446.6711 446.7981 446.9251 447.0521 447.1790 447.3060 447.4329 447.5598 447.6867 447.8136 447.9405 448.0673 448.1942 448.3210 448.4478 448.5746 448.7014 448.8281 448.9549 449.0816 449.2083 449.3350 449.4617 449.5884 449.7151 449.8417 449.9683 450.0949 450.2215 450.3481 450.4747 450.6012 450.7278 450.8543 450.9808 451.1073 451.2337 451.3602 451.4866 451.6131 451.7395 451.8659 451.9923 452.1186 452.2450 452.3713 452.4976 452.6239 452.7502 452.8765 453.0028 453.1290 453.2552 453.3814 453.5076 453.6338 453.7600 453.8861 454.0123 454.1384 454.2645 454.3906 454.5167 454.6427 454.7688 454.8948 455.0208 455.1468 455.2728 455.3987 455.5247 455.6506 455.7765 455.9025 456.0283 456.1542 456.2801 456.4059 456.5317 456.6575 456.7833 456.9091 457.0349 457.1606 457.2864 457.4121 457.5378 457.6635 457.7891 457.9148 458.0404 458.1661 458.2917 458.4173 458.5429 458.6684 458.7940 458.9195 459.0450 459.1705 459.2960 459.4215 459.5469 459.6724 459.7978 459.9232 460.0486 460.1740 460.2993 460.4247 460.5500 460.6753 460.8006 460.9259 461.0511 461.1764 461.3016 461.4268 461.5520 461.6772 461.8024 461.9276 462.0527 462.1778 462.3029 462.4280 462.5531 462.6782 462.8032 462.9283 463.0533 463.1783 463.3033 463.4282 463.5532 463.6781 463.8030 463.9279 464.0528 464.1777 464.3026 464.4274 464.5522 464.6770 464.8018 464.9266 465.0514 465.1761 465.3008 465.4256 465.5503 465.6749 465.7996 465.9243 466.0489 466.1735 466.2981 466.4227 466.5473 466.6719 466.7964 466.9209 467.0454 467.1699 467.2944 467.4189 467.5433 467.6677 467.7922 467.9166 468.0409 468.1653 468.2897 468.4140 468.5383 468.6626 468.7869 468.9112 469.0354 469.1597 469.2839 469.4081 469.5323 469.6565 469.7806 469.9048
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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 164-708: Unweighted slant column residuals for each pixel inside the fitting window multiplied by 1e5, 9e5=pixel was not used for fitting
Columns 709-1253: 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
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