File name: Pandora111s1_Bucharest_20241205_L2Fit_fout2c1d20200901p1-8.txt
File generation date: 20241205T221027.7Z
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 v1.8.60
Instrument operation file used: Pandora111_OF_v1d20200312.txt
Instrument calibration file used: Pandora111s1_CF_v1d20200901.txt
Level 1 file used: Pandora111s1_Bucharest_20241205_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: 20241205
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 20241205T112202.7Z 9105.473642 174 1 9.99 2 68.99 198.62 76.37 146.09 0.00 1 0.00 1 0 17 3.752e-02 1.169e-02 7.006e-02 6.345e-03 3.609442e-01 3.031575e-03 4.327390e-03 -6.000000e+00 1.999456e-02 222.23 -2.00 3.58 -2.00 319.51 0.00e+00 1.631179e-03 8.041979e-04 9.788548e-04 -6.000000e+00 8.788644e-04 274.87 -2.00 20.00 -2.00 318.92 0.00e+00 2.762 0.000 302.00 328.00 3 4.4111e+00 8.4598e-03 3.2867e-02 -6.0000e+00 4.9252e-02 -2.3506e-02 9.9470e-03 1.8681e-02 -6.0000e+00 5.4012e-02 1.1506e-02 7.9273e-03 9.9052e-03 -6.0000e+00 3.2142e-02 -6.5457e-03 4.2201e-03 3.3395e-03 -6.0000e+00 1.3796e-02 2.7893e-04 3.8475e-04 1.6988e-04 3.0250e-05 -6.0000e+00 8.8963e-04 1.0956e-03 0.0000e+00 12 9 9 12 1 1 99.85 16.85 0.18 0.00110 0.00399 8 12 2 8 0 1109.190 14.99 16.85 12.57 24.25 23.83 38.0 1022.95 10728 -8528 4305 -5006 -5208 -9527 -16048 2485 -14338 -315 -11948 -13969 -10861 -3902 -7680 -1913 7437 -444 5564 3453 1968 -1050 -3935 26 -3545 1381 -6781 -1363 -4553 -2658 -2443 1109 2438 -6846 -2859 -3953 -4155 -444 -110 546 -433 1225 1226 2795 169 916 310 -1360 -861 -903 2685 1344 2421 1919 1625 1361 -341 -501 -1600 2132 1782 1798 3444 1577 182 -1886 -1345 -1481 1345 1383 473 -1 -294 -255 -2348 -2788 -5175 -5034 -2531 -2543 -811 -2513 -1266 -690 753 1099 1437 2354 1337 764 -71 -1250 -2436 -1587 137 128 1340 537 417 -1136 -1774 -2241 -1218 -1352 -582 12 809 1543 1512 1940 1999 903 636 -1064 -1391 -1811 -805 -126 56 618 460 661 -215 359 -1331 -1679 -1283 -954 197 -271 -671 -856 176 -221 32 936 1055 782 209 58 -810 -675 251 -261 117 -133 -125 -241 -488 73 -548 -11 -467 -601 -549 -221 -531 -136 531 -35 452 300 172 -94 -385 3 -398 151 -776 -138 -461 -283 -296 146 349 -1020 -378 -558 -686 -87 -26 144 -122 355 363 815 51 276 93 -413 -262 -292 926 505 959 798 694 602 -154 -220 -696 912 830 932 1935 937 102 -992 -684 -808 835 951 344 -1 -206 -166 -1389 -1562 -2833 -2932 -1602 -1843 -647 -2197 -1137 -661 766 1182 1590 2577 1426 756 -64 -1051 -2043 -1444 139 146 1695 705 538 -1433 -2016 -2389 -1353 -1660 -744 16 1120 2164 2318 3176 3329 1463 959 -1563 -1938 -2572 -1195 -192 90 994 718 1045 -328 521 -1869 -2227 -1768 -1458 325 -453 -1149 -1507 325 -438 67 1947 2239 1658 429 114 -1514 -1252
SS 20241205T132559.0Z 9105.559710 216 1 49.11 2 80.82 225.64 68.64 173.84 0.00 1 0.00 1 0 17 5.248e-01 1.712e-02 5.184e-01 2.475e-02 6.914895e-01 1.359413e-02 8.211066e-03 -6.000000e+00 2.860177e-01 222.23 -2.00 3.58 -2.00 321.84 0.00e+00 8.177662e-03 6.832498e-03 2.935232e-03 -6.000000e+00 1.355196e-02 274.86 -2.00 20.00 -2.00 321.41 0.00e+00 5.958 0.004 302.00 328.00 3 2.9941e+00 4.7823e-02 6.9946e-02 -6.0000e+00 7.0458e-01 2.3045e-01 6.6337e-02 3.9222e-02 -6.0000e+00 7.6804e-01 -4.5212e-01 6.7668e-02 2.4611e-02 -6.0000e+00 4.5582e-01 2.0099e-01 3.2145e-02 1.1550e-02 -6.0000e+00 2.0346e-01 3.9464e-05 -4.1580e-04 6.8321e-04 1.4592e-04 -6.0000e+00 1.2599e-02 5.1722e-03 0.0000e+00 12 9 8 11 8 0 89.81 16.75 0.35 0.00517 0.00205 47 10 1 8 0 1044.830 14.99 16.75 12.10 24.14 23.72 37.9 1018.69 -85519 900000 37500 -43274 900000 -126452 -167450 -131029 -150823 900000 5 -116878 -94713 -115146 -109555 -56080 -95973 246349 -5320 900000 -38156 900000 23334 121051 44158 25966 153409 -65369 263916 17531 55665 4227 21057 82073 -3683 37278 -5569 21194 -4966 19011 17287 -1793 51315 2893 55252 2167 39594 7904 479 14726 6077 20213 21766 23157 6949 9959 9322 5315 8639 5122 4392 -2272 3869 4525 5704 862 3453 1161 -913 -84 2879 165 2342 -4105 -7570 -6820 -9959 -6195 -1104 -1950 -2394 -553 -463 131 1573 958 3016 2325 670 2351 -411 -1931 -3203 -2562 -1523 -428 590 1404 -803 -1545 -2289 -1371 -2141 -3543 -2112 -2469 977 1237 1702 2045 1095 1090 -932 -785 -1503 -1125 -1304 300 581 870 115 1604 1356 205 256 -508 -1073 -838 740 555 13 -88 -735 -435 328 536 644 412 -141 -428 -1191 900000 -2062 900000 904 -1043 900000 -3049 -4037 -3159 -3636 900000 0 -2818 -2283 -2776 -2751 -1352 -2699 5939 -128 900000 -920 900000 563 2918 1065 626 3698 -1782 6363 423 1342 106 508 1979 -100 899 -187 666 -245 837 834 -111 1936 179 2085 143 1868 539 37 1096 561 1780 2053 2282 830 1190 1114 635 1013 634 606 -371 689 873 1106 170 677 257 -244 -25 861 50 652 -1107 -1867 -1547 -2368 -1616 -335 -707 -1007 -252 -222 67 843 547 1742 1348 380 1219 -205 -933 -1636 -1499 -1045 -339 538 1403 -818 -1463 -1912 -1025 -1664 -3075 -1902 -2356 968 1363 2140 2874 1643 1630 -1366 -1080 -2003 -1531 -1886 458 916 1330 168 2236 1930 286 342 -656 -1516 -1386 1372 1127 28 -199 -1796 -1142 888 1464 1787 1134 -369 -1041 -2710 900000