File name: Pandora111s1_Bucharest_20240112_L2Fit_fout2c1d20200901p1-8.txt
File generation date: 20240917T212652.6Z
Data description: Level 2 spectral fitting results file
Data file version: fout2c1p1-8
Local principal investigator: Anca Nemuc
Network principal investigator: Alexander Cede
Instrument type: Pandora
Instrument number: 111
Spectrometer number: 1
Processing software version used: BlickP v1.8.59
Instrument operation file used: Pandora111_OF_v1d20200312.txt
Instrument calibration file used: Pandora111s1_CF_v1d20200901.txt
Level 1 file used: Pandora111s1_Bucharest_20240112_L1_smca1c1d20200901p1-8.txt
Full location name: MARS Atmospheric Observatory
Short location name: Bucharest
Country of location: Romania
Location latitude [deg]: 44.3440
Location longitude [deg]: 26.0120
Location altitude [m]: 93
Local noon date: 20240112
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: 222 363
Nominal wavelengths inside fitting window [nm]: 305.1225 305.2643 305.4060 305.5477 305.6894 305.8310 305.9727 306.1144 306.2560 306.3976 306.5393 306.6809 306.8225 306.9640 307.1056 307.2472 307.3887 307.5303 307.6718 307.8133 307.9549 308.0964 308.2378 308.3793 308.5208 308.6622 308.8037 308.9451 309.0865 309.2280 309.3694 309.5108 309.6521 309.7935 309.9349 310.0762 310.2175 310.3589 310.5002 310.6415 310.7828 310.9240 311.0653 311.2066 311.3478 311.4890 311.6303 311.7715 311.9127 312.0539 312.1950 312.3362 312.4774 312.6185 312.7597 312.9008 313.0419 313.1830 313.3241 313.4652 313.6062 313.7473 313.8883 314.0294 314.1704 314.3114 314.4524 314.5934 314.7344 314.8753 315.0163 315.1572 315.2982 315.4391 315.5800 315.7209 315.8618 316.0027 316.1435 316.2844 316.4252 316.5661 316.7069 316.8477 316.9885 317.1293 317.2700 317.4108 317.5516 317.6923 317.8330 317.9738 318.1145 318.2552 318.3959 318.5365 318.6772 318.8178 318.9585 319.0991 319.2397 319.3803 319.5209 319.6615 319.8021 319.9427 320.0832 320.2238 320.3643 320.5048 320.6453 320.7858 320.9263 321.0668 321.2072 321.3477 321.4881 321.6285 321.7689 321.9093 322.0497 322.1901 322.3305 322.4708 322.6112 322.7515 322.8919 323.0322 323.1725 323.3128 323.4530 323.5933 323.7336 323.8738 324.0140 324.1543 324.2945 324.4347 324.5749 324.7150 324.8552 324.9954
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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 101-242: Unweighted slant column residuals for each pixel inside the fitting window multiplied by 1e5, 9e5=pixel was not used for fitting
Columns 243-384: 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 20240112T100153.9Z 8777.417985 141 1 40.61 2 66.23 174.37 71.60 160.62 0.00 1 0.00 1 0 25 7.007e-02 1.444e-02 1.520e-01 1.566e-02 3.396804e-01 7.475525e-03 4.073324e-03 -6.000000e+00 3.746956e-02 223.25 -2.00 3.58 -2.00 319.36 0.00e+00 3.681789e-04 1.832639e-03 9.897457e-04 -6.000000e+00 1.622453e-03 272.08 -2.00 20.00 -2.00 318.81 0.00e+00 2.463 0.000 302.00 328.00 3 6.0720e+00 2.0613e-02 2.9930e-02 -6.0000e+00 9.2586e-02 2.1104e-02 2.3989e-02 1.7906e-02 -6.0000e+00 1.0152e-01 -7.4579e-03 1.8394e-02 9.0693e-03 -6.0000e+00 6.0271e-02 1.3353e-03 9.8068e-03 2.6637e-03 -6.0000e+00 2.5748e-02 7.1522e-05 3.9605e-04 4.1941e-04 2.5425e-05 -6.0000e+00 1.6618e-03 2.7650e-03 0.0000e+00 12 9 8 11 8 0 99.89 16.35 0.69 0.00276 0.00574 34 11 2 8 0 1194.190 15.01 16.35 7.95 23.72 23.43 44.9 1012.01 -11249 9683 -9024 14041 -8386 55312 -5039 -8928 4756 -24087 25595 -11997 10987 -5967 11158 -5732 1078 10113 -9798 17860 -4435 -1350 -2766 -6584 4362 38 -3181 -4771 3074 1916 3886 -1829 -659 -2693 -7738 4299 -810 4036 -294 -201 576 -1844 457 1226 3880 4034 -1713 219 -5238 2252 -680 3387 1321 2465 1666 315 339 -3143 252 -1643 1194 2051 4252 2533 -647 504 -5644 -1498 -1785 1438 1360 437 872 -1661 -2114 -2425 -5544 -6044 -2220 -2023 -3062 -1651 -1867 1050 767 2133 2913 2225 2589 -73 143 -3637 -2224 -2140 -539 -139 1091 1230 62 -635 -2527 -2664 -2158 -521 -341 -1 1264 1546 1732 2293 2164 891 -407 -123 -2131 -1084 -1426 113 369 483 1066 -35 -446 -1100 -452 -2679 -647 -1797 -550 -410 -1073 -308 34 361 270 630 997 523 1098 -262 -524 -858 -433 335 -376 412 -276 974 -183 -393 201 -1372 872 -662 574 -438 799 -525 96 873 -1076 1552 -477 -140 -321 -827 523 5 -418 -588 336 225 503 -280 -109 -429 -1196 622 -144 840 -77 -59 177 -605 149 395 1227 1264 -559 69 -1756 743 -254 1299 550 1057 737 146 157 -1463 111 -782 597 1126 2502 1563 -381 269 -3098 -844 -1180 1017 1007 326 621 -1127 -1280 -1322 -2959 -3437 -1412 -1464 -2503 -1428 -1682 985 777 2260 3155 2422 2702 -72 128 -3084 -1906 -1913 -533 -154 1336 1615 80 -799 -2901 -2869 -2437 -639 -437 -1 1745 2265 2755 3875 3711 1484 -637 -175 -2925 -1492 -2080 176 605 795 1692 -55 -666 -1579 -612 -3487 -858 -2671 -877 -687 -1840 -538 62 706 551 1305 2100 1102 2211 -510 -970 -1581
SS 20240112T131607.1Z 8777.552860 205 1 40.01 2 76.82 220.62 72.88 205.60 0.00 1 0.00 1 0 17 3.693e-01 6.478e-02 5.255e-01 1.150e-01 5.297905e-01 5.848291e-02 6.326284e-03 -6.000000e+00 2.049909e-01 223.26 -2.00 3.58 -2.00 320.21 0.00e+00 -1.506449e-02 1.610783e-02 2.943296e-03 -6.000000e+00 9.872414e-03 272.07 -2.00 20.00 -2.00 319.70 0.00e+00 4.278 0.001 302.00 328.00 3 6.7282e+00 1.6576e-01 5.5183e-02 -6.0000e+00 5.1008e-01 2.9424e-01 1.9379e-01 4.6018e-02 -6.0000e+00 5.6295e-01 -1.9801e-01 1.3151e-01 1.3503e-02 -6.0000e+00 3.3139e-01 8.2585e-02 6.7746e-02 1.4697e-02 -6.0000e+00 1.4020e-01 4.9224e-06 1.3574e-04 3.1605e-03 9.8971e-05 -6.0000e+00 9.3700e-03 2.8692e-03 0.0000e+00 12 9 8 11 8 0 57.63 16.40 1.13 0.00287 0.00389 10 3 2 8 0 4000.000 15.00 16.40 7.37 23.83 23.43 45.1 1009.93 900000 68341 66610 -133410 3697 52227 900000 900000 -105755 900000 -48667 -119108 -103009 900000 900000 900000 900000 900000 -42632 99675 900000 152501 13476 900000 24228 900000 -46350 900000 142471 900000 21071 70893 -31899 -17202 37750 5706 55330 -13976 33868 34428 33644 19743 22590 43572 16171 54045 52241 -35888 -15145 -26089 30855 -30854 6596 27122 34653 -8940 9490 12336 -15450 37453 -16451 31743 14985 19669 5191 -30859 7623 -8269 36309 -10543 1553 8116 -2895 722 9658 -9736 -30841 -3011 -10389 -2234 3490 -2231 8093 -14717 11304 15036 10532 2465 3807 -3391 -4399 -708 2681 3728 -2427 6184 3600 -908 -3941 -671 2103 -7298 -10022 -4098 -3807 -1487 -1612 6051 -542 2924 6042 -987 205 -2307 1915 -2702 -670 -2018 2891 2105 -2188 445 588 5738 194 -1391 1450 794 -2192 1498 -882 -2863 596 -4920 4881 -226 3257 2376 -3027 -851 327 -1176 900000 7641 7448 -14916 413 5839 900000 900000 -11824 900000 -5441 -13317 -11517 900000 900000 900000 900000 900000 -4767 11144 900000 17051 1507 900000 2709 900000 -5701 900000 15929 900000 2356 7926 -4042 -1923 4221 638 6186 -2136 4039 4748 5016 3458 3789 5880 2806 6251 6042 -9764 -3562 -7195 5591 -10924 1806 6483 8150 -3447 3074 3710 -5778 8086 -6469 8567 5315 6977 2001 -16062 2704 -3762 12459 -6423 880 4287 -1619 356 3972 -4241 -16052 -1322 -5567 -1320 2216 -1583 5623 -13278 8711 11768 8831 2215 3223 -2844 -3443 -501 1852 2828 -2229 5877 3968 -1131 -4974 -753 2032 -7140 -10525 -4468 -4333 -1728 -1977 7442 -792 4506 9337 -1599 310 -3298 2486 -3712 -947 -3095 4398 3177 -3416 654 830 7367 250 -1716 1837 1148 -3613 2543 -1582 -5431 1159 -10860 10147 -500 7053 5127 -6532 -1681 597 -2158