File name: Pandora239s1_Kosetice_20250923_L2Fit_fout2c2d20220901p1-8.txt
File generation date: 20250923T225723.0Z
Data description: Level 2 spectral fitting results file
Data file version: fout2c2p1-8
Local principal investigator: Nadezda Zikova
Network principal investigator: Alexander Cede
Instrument type: Pandora
Instrument number: 239
Spectrometer number: 1
Processing software version used: BlickP v1.8.75
Instrument operation file used: Pandora239_OF_v3d20220426.txt
Instrument calibration file used: Pandora239s1_CF_v2d20220901.txt
Level 1 file used: Pandora239s1_Kosetice_20250923_L1_smca1c2d20220901p1-8.txt
Full location name: National Atmospheric Observatory Kosetice
Short location name: Kosetice
Country of location: Czech Republic
Location latitude [deg]: 49.5733
Location longitude [deg]: 15.0803
Location altitude [m]: 534
Local noon date: 20250923
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: Initial instrument OoB session based on session 1
First and last pixel inside fitting window: 197 339
Nominal wavelengths inside fitting window [nm]: 305.0356 305.1770 305.3183 305.4597 305.6010 305.7424 305.8837 306.0250 306.1663 306.3076 306.4488 306.5901 306.7314 306.8726 307.0138 307.1551 307.2963 307.4374 307.5786 307.7198 307.8610 308.0021 308.1432 308.2844 308.4255 308.5666 308.7077 308.8487 308.9898 309.1309 309.2719 309.4129 309.5540 309.6950 309.8360 309.9769 310.1179 310.2589 310.3998 310.5408 310.6817 310.8226 310.9635 311.1044 311.2453 311.3861 311.5270 311.6678 311.8087 311.9495 312.0903 312.2311 312.3719 312.5126 312.6534 312.7942 312.9349 313.0756 313.2163 313.3570 313.4977 313.6384 313.7791 313.9197 314.0604 314.2010 314.3416 314.4822 314.6228 314.7634 314.9040 315.0445 315.1851 315.3256 315.4661 315.6066 315.7471 315.8876 316.0281 316.1686 316.3090 316.4495 316.5899 316.7303 316.8707 317.0111 317.1515 317.2918 317.4322 317.5725 317.7129 317.8532 317.9935 318.1338 318.2741 318.4144 318.5546 318.6949 318.8351 318.9753 319.1155 319.2557 319.3959 319.5361 319.6763 319.8164 319.9566 320.0967 320.2368 320.3769 320.5170 320.6571 320.7971 320.9372 321.0772 321.2173 321.3573 321.4973 321.6373 321.7773 321.9172 322.0572 322.1971 322.3371 322.4770 322.6169 322.7568 322.8967 323.0366 323.1764 323.3163 323.4561 323.5959 323.7358 323.8756 324.0153 324.1551 324.2949 324.4346 324.5744 324.7141 324.8538 324.9935
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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: Ozone slant column amount [moles per square meter], -9e99=fitting not successful
Column 23: 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 24: 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 25: 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 26: 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 27: Ozone effective temperature [K]
Column 28: 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 29: 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 30: 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 31: Effective ozone fitting wavelength [nm], -9=fitting not successful
Column 32: 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 33: Sulfur dioxide slant column amount [moles per square meter], -9e99=fitting not successful
Column 34: Independent uncertainty of sulfur 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 35: Structured uncertainty of sulfur dioxide 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 sulfur 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 37: rms-based uncertainty of sulfur 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 38: Sulfur dioxide effective temperature [K]
Column 39: Independent uncertainty of sulfur 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 40: Structured uncertainty of sulfur 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 41: Common uncertainty of sulfur 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 42: Effective sulfur dioxide fitting wavelength [nm], -9=fitting not successful
Column 43: Diffuse correction applied before fitting at effective fitting wavelength for sulfur dioxide [%], 0=no diffuse correction applied or fitting not requested, >0=measured diffuse correction, <0=(negative value of) calculated diffuse correction
Column 44: Molecular scattering air mass factor used for molecular scattering subtraction before the fitting
Column 45: Estimated uncertainty of molecular scattering air mass factor, -9=molecular scattering was not subtracted before the fitting
Column 46: Lower limit used for wavelength scaling [nm]
Column 47: Upper limit used for wavelength scaling [nm]
Column 48: Order of smoothing polynomial
Column 49: Smoothing polynomial coefficient, order 0
Column 50: Independent uncertainty of smoothing polynomial coefficient, order 0, -9=fitting not successful
Column 51: Structured uncertainty of smoothing polynomial coefficient, order 0, -9=fitting not successful
Column 52: Common uncertainty of smoothing polynomial coefficient, order 0, -9=fitting not successful
Column 53: rms-based uncertainty of smoothing polynomial coefficient, order 0, -9=fitting not successful
Column 54: Smoothing polynomial coefficient, order 1
Column 55: Independent uncertainty of smoothing polynomial coefficient, order 1, -9=fitting not successful
Column 56: Structured uncertainty of smoothing polynomial coefficient, order 1, -9=fitting not successful
Column 57: Common uncertainty of smoothing polynomial coefficient, order 1, -9=fitting not successful
Column 58: rms-based uncertainty of smoothing polynomial coefficient, order 1, -9=fitting not successful
Column 59: Smoothing polynomial coefficient, order 2
Column 60: Independent uncertainty of smoothing polynomial coefficient, order 2, -9=fitting not successful
Column 61: Structured uncertainty of smoothing polynomial coefficient, order 2, -9=fitting not successful
Column 62: Common uncertainty of smoothing polynomial coefficient, order 2, -9=fitting not successful
Column 63: rms-based uncertainty of smoothing polynomial coefficient, order 2, -9=fitting not successful
Column 64: Smoothing polynomial coefficient, order 3
Column 65: Independent uncertainty of smoothing polynomial coefficient, order 3, -9=fitting not successful
Column 66: Structured uncertainty of smoothing polynomial coefficient, order 3, -9=fitting not successful
Column 67: Common uncertainty of smoothing polynomial coefficient, order 3, -9=fitting not successful
Column 68: rms-based uncertainty of smoothing polynomial coefficient, order 3, -9=fitting not successful
Column 69: Mean value of measured data inside fitting window [same units as measurements]
Column 70: Wavelength change polynomial coefficient, order 0
Column 71: Independent uncertainty of wavelength change polynomial coefficient, order 0, -9=fitting not successful
Column 72: Structured uncertainty of wavelength change polynomial coefficient, order 0, -9=fitting not successful
Column 73: Common uncertainty of wavelength change polynomial coefficient, order 0, -9=fitting not successful
Column 74: rms-based uncertainty of wavelength change polynomial coefficient, order 0, -9=fitting not successful
Column 75: L1 based wavelength change coefficient, order 0, -9=no L1 wavelength change determination
Column 76: L1 based wavelength change coefficient, order 1, -9=no L1 wavelength change determination
Column 77: 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 78: 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 79: 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 80: 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 81: 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 82: 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 83: Atmospheric variability [%], 999=no atmospheric variability was determined
Column 84: Wavelength effective temperature [°C], 999=no effective temperature given
Column 85: Estimated average residual stray light level [%] (only valid for stray light correction methods 2 and higher)
Column 86: Retrieved wavelength shift from L1 data [nm], -9=no wavelength change determination
Column 87: Retrieved total wavelength shift [nm], -9=no wavelength change fitting
Column 88: Number of bright count cycles
Column 89: Number of dark count cycles
Column 90: Effective position of filterwheel #1, 0=filterwheel not used, 1-9 are valid positions
Column 91: Effective position of filterwheel #2, 0=filterwheel not used, 1-9 are valid positions
Column 92: Sum over 2^i, 0=spectra were interpolated in time, 1=spectra are corrected for off-target signal
Column 93: Integration time [ms]
Column 94: Spectrometer control temperature [°C], 999=no temperature signal
Column 95: Auxiliary spectrometer temperature [°C], 999=no temperature signal
Column 96: Temperature in head sensor [°C], 999=no temperature signal
Column 97: Temperature at electronics board 1 [°C], 999=no temperature signal
Column 98: Temperature at electronics board 2 [°C], 999=no temperature signal
Column 99: Humidity in head sensor [%], -9=no humidity signal
Column 100: Pressure in head sensor [hPa], -9=no pressure signal
Columns 101-243: Unweighted slant column residuals for each pixel inside the fitting window multiplied by 1e5, 9e5=pixel was not used for fitting
Columns 244-386: 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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SS 20250923T104535.7Z 9397.448330 29 1 24.01 2 49.86 177.91 62.16 160.44 0.00 1 0.00 1 0 17 2.385e-01 9.637e-02 1.233e-01 4.217e-02 1.896917e-01 2.110063e-02 2.534880e-03 -6.000000e+00 1.348474e-01 227.52 -2.00 3.74 -2.00 315.98 0.00e+00 -1.914561e-03 2.244745e-03 3.669859e-04 -6.000000e+00 5.866149e-03 277.92 -2.00 20.00 -2.00 315.36 0.00e+00 1.548 0.000 302.00 328.00 3 8.8698e+00 5.5001e-02 1.7958e-02 -6.0000e+00 3.3536e-01 2.9254e-01 6.1630e-02 1.1019e-02 -6.0000e+00 3.6533e-01 -7.3867e-04 3.5553e-02 5.1798e-03 -6.0000e+00 2.1707e-01 -5.8424e-02 1.6215e-02 2.2284e-03 -6.0000e+00 9.0963e-02 1.3228e-05 -1.3342e-04 1.2206e-03 2.4667e-05 -6.0000e+00 6.3700e-03 -1.8356e-02 -6.8176e-04 12 9 8 11 4 0 -155.50 22.12 9.22 -0.01836 -0.01936 6 6 2 8 0 4000.000 19.99 22.12 16.40 25.58 25.17 29.9 961.87 -9054 51720 -4182 53948 -7922 -50654 207058 26000 8736 9959 37008 -10785 2303 -5416 23044 11623 -20809 13323 1203 4778 1694 9481 -28834 54289 41119 36677 19150 -13713 -20767 19704 8701 16392 7373 17462 44614 -4731 -5037 441 25827 1816 -703 21591 -6017 -8481 -3671 21216 -12568 -4712 -11884 10527 7401 -10807 8884 3664 4067 8446 2977 -20573 8373 -27759 1491 -5476 10171 8603 4930 21464 6838 -25882 9911 -3017 7382 4763 -3114 9296 -2259 -1533 25586 -20551 688 7908 -2877 21987 -829 -5706 10101 -2663 -1411 8176 11412 -3572 7854 -5401 31902 439 -463 -10583 3278 -5915 1369 1491 6140 -5725 1618 -2532 992 -1794 -3037 -2827 4007 -2851 1758 6798 -8930 3891 -314 2454 -3797 -1597 26196 -3057 -14649 14447 6899 -4758 -4798 2007 5622 -4684 15 3275 -5137 290 -8684 662 -910 -3327 31150 -7581 -490 679 4145 2617 -763 -2110 7089 -1018 6840 -1629 -15101 8514 4277 1916 2286 6341 -2957 600 -1689 6001 3664 -9270 4292 449 1768 656 3346 -15216 13209 11977 11563 7803 -6579 -9678 6408 3253 5944 3115 6789 12175 -2052 -2392 229 12455 1297 -557 14125 -5286 -7609 -3088 13721 -10993 -3647 -9507 6650 5035 -9332 6576 2986 3375 6788 2560 -22150 6573 -30924 1271 -5322 9049 8137 4699 15647 5292 -26801 7595 -2966 7092 4861 -3411 8618 -2170 -1301 14825 -17746 499 5942 -2667 17343 -865 -6506 10535 -3365 -1841 9934 13353 -4607 8250 -5855 23744 431 -484 -12146 3603 -7805 1740 1822 7348 -7110 1783 -3062 1256 -2442 -4358 -3825 5800 -4232 2582 10342 -13653 5280 -404 2896 -4794 -2069 27684 -4600 -25120 18238 9135 -6712 -6392 2369 6080 -5702 19 4121 -7309 397 -13176 953 -1414 -5526 37531 -13778 -828 1101 6289 3906 -1163
SS 20250923T124813.0Z 9397.533484 82 1 24.01 2 55.75 215.99 61.70 194.06 0.00 1 0.00 1 0 17 4.736e-01 1.151e-01 2.060e-01 4.837e-02 1.577670e-01 2.403064e-02 2.597314e-03 -6.000000e+00 2.687260e-01 227.51 -2.00 3.74 -2.00 316.52 0.00e+00 8.090120e-04 2.903027e-03 2.419849e-04 -6.000000e+00 1.166286e-02 277.91 -2.00 20.00 -2.00 315.90 0.00e+00 1.771 0.000 302.00 328.00 3 8.9076e+00 6.3221e-02 1.9337e-02 -6.0000e+00 6.6837e-01 1.6532e-01 7.0621e-02 1.0375e-02 -6.0000e+00 7.2720e-01 3.8054e-02 4.1213e-02 5.0732e-03 -6.0000e+00 4.3215e-01 -5.4692e-02 1.9462e-02 1.6626e-03 -6.0000e+00 1.8173e-01 1.1096e-05 3.4054e-04 1.4136e-03 2.3548e-05 -6.0000e+00 1.2639e-02 -3.0737e-02 -1.8971e-04 12 9 8 11 4 0 66.31 22.09 8.88 -0.03074 -0.02818 6 6 2 8 0 4000.000 20.02 22.09 17.31 25.58 25.17 29.5 960.49 -50569 -5686 30465 16671 120384 57890 378263 83103 203766 31130 195511 -6622 71572 -6701 52397 24097 -3260 13139 13451 46400 -5519 18692 -47098 53498 53885 51996 11674 12698 157 29820 -13048 56032 29405 20119 42824 -6846 -8987 3380 50199 -2527 -20855 9709 49054 -4873 -5157 13852 1925 3272 -18560 -11443 -1732 -4871 15991 -6918 7998 10533 -278 -10515 7079 -36333 9975 -12748 1574 25808 829 22110 10052 -38165 20476 66725 5737 -402 8141 18921 -1894 -14566 30558 -9383 -4789 -1798 2436 16141 -360 -6605 25374 123 -7549 9532 12968 -3330 15767 718 38195 5426 -897 -672 3106 -2139 4199 9953 3885 -13640 5905 -5769 694 -1301 -7343 -9598 2397 -302 6295 13204 -10610 -5751 8469 -600 -1303 -7315 15733 -2484 -13501 10384 2012 -4460 -5717 4807 497 -539 3475 6034 -4722 6268 -5504 544 -7486 -2126 12083 -5029 -2599 1429 860 4233 7621 -14864 -1274 4910 2949 6626 5462 17844 6861 9612 5140 9223 -1536 8160 -1870 9063 6063 -1115 3874 4072 10397 -2126 5585 -27217 11777 12286 13602 4222 4683 60 8057 -5540 12495 9080 7075 11203 -2789 -4008 1522 16792 -1680 -18245 6496 22720 -3908 -4114 9089 1387 2231 -15123 -8490 -1203 -3697 10286 -5844 5968 7724 -230 -9605 5313 -41759 7401 -12629 1452 19701 804 15740 7328 -42883 13260 30618 5314 -414 7716 15579 -1795 -14055 16774 -7122 -3532 -1426 2058 13014 -362 -7364 21981 147 -10262 11283 14904 -4327 15552 745 27027 5042 -923 -751 3677 -2670 5168 12395 4820 -18661 6296 -7184 884 -1780 -11119 -14077 3562 -484 9830 19184 -16882 -8817 10228 -741 -1617 -10076 18555 -3773 -23502 14108 2904 -6543 -8010 5760 588 -646 4230 7543 -6838 8279 -8257 796 -12607 -3561 18012 -9135 -4634 2387 1403 6490 11109