File name: Pandora38s1_BayonneNJ_20211122_L2Fit_fout2c6d20210317p1-8.txt
File generation date: 20250227T135143.8Z
Data description: Level 2 spectral fitting results file
Data file version: fout2c6p1-8
Local principal investigator: Lukas Valin
Network principal investigator: Alexander Cede
Instrument type: Pandora
Instrument number: 38
Spectrometer number: 1
Processing software version used: BlickP v1.8.74
Instrument operation file used: Pandora38_OF_v4d20201028.txt
Instrument calibration file used: Pandora38s1_CF_v6d20210317.txt
Level 1 file used: Pandora38s1_BayonneNJ_20211122_L1_smca1c6d20210317p1-8.txt
Full location name: Bayonne NJDEP (USEPA AQS ID 34-017-0006)
Short location name: BayonneNJ
Country of location: USA
Location latitude [deg]: 40.6703
Location longitude [deg]: -74.1261
Location altitude [m]: 3
Local noon date: 20211122
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: 259 401
Nominal wavelengths inside fitting window [nm]: 305.1058 305.2465 305.3872 305.5279 305.6685 305.8092 305.9498 306.0904 306.2310 306.3716 306.5122 306.6528 306.7933 306.9339 307.0744 307.2150 307.3555 307.4960 307.6365 307.7770 307.9174 308.0579 308.1983 308.3388 308.4792 308.6196 308.7600 308.9004 309.0408 309.1812 309.3215 309.4619 309.6022 309.7425 309.8828 310.0231 310.1634 310.3037 310.4439 310.5842 310.7244 310.8647 311.0049 311.1451 311.2853 311.4255 311.5656 311.7058 311.8460 311.9861 312.1262 312.2663 312.4064 312.5465 312.6866 312.8267 312.9667 313.1068 313.2468 313.3868 313.5268 313.6668 313.8068 313.9468 314.0868 314.2267 314.3666 314.5066 314.6465 314.7864 314.9263 315.0662 315.2060 315.3459 315.4857 315.6256 315.7654 315.9052 316.0450 316.1848 316.3246 316.4643 316.6041 316.7438 316.8836 317.0233 317.1630 317.3027 317.4424 317.5820 317.7217 317.8613 318.0010 318.1406 318.2802 318.4198 318.5594 318.6990 318.8386 318.9781 319.1177 319.2572 319.3967 319.5362 319.6757 319.8152 319.9547 320.0941 320.2336 320.3730 320.5124 320.6518 320.7912 320.9306 321.0700 321.2094 321.3487 321.4881 321.6274 321.7667 321.9060 322.0453 322.1846 322.3239 322.4631 322.6024 322.7416 322.8808 323.0201 323.1593 323.2984 323.4376 323.5768 323.7159 323.8551 323.9942 324.1333 324.2724 324.4115 324.5506 324.6897 324.8287 324.9678
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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: Temperature at electronics board [°C], 999=no temperature signal
Column 95: Spectrometer control temperature [°C], 999=no temperature signal
Column 96: Auxiliary spectrometer temperature [°C], 999=no temperature signal
Column 97: Temperature in head sensor [°C], 999=no temperature signal
Column 98: Humidity in head sensor [%], -9=no humidity signal
Column 99: Pressure in head sensor [hPa], -9=no pressure signal
Columns 100-242: Unweighted slant column residuals for each pixel inside the fitting window multiplied by 1e5, 9e5=pixel was not used for fitting
Columns 243-385: 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 20211122T205704.4Z 7996.872968 595 1 49.66 2 84.82 237.48 110.62 21.52 0.00 1 0.00 1 0 17 6.712e-01 1.284e-01 6.749e-01 1.284e-01 8.873952e-01 8.001909e-02 9.991146e-03 -6.000000e+00 4.213103e-01 223.19 -2.00 3.51 -2.00 321.97 0.00e+00 2.189078e-02 2.409880e-02 5.175302e-03 -6.000000e+00 2.178149e-02 279.92 -2.00 20.00 -2.00 321.32 0.00e+00 9.564 0.016 302.00 328.00 3 1.8741e+00 2.6506e-01 1.1824e-01 -6.0000e+00 1.0387e+00 1.7480e+00 3.1402e-01 9.4534e-02 -6.0000e+00 1.1480e+00 -2.1884e+00 1.6233e-01 2.2650e-02 -6.0000e+00 6.8436e-01 8.5455e-01 9.1835e-02 2.1024e-02 -6.0000e+00 2.9568e-01 2.1615e-06 4.8310e-03 4.0218e-03 2.8090e-04 -6.0000e+00 2.1460e-02 8.1504e-03 -2.2489e-05 12 8 8 10 0 0 99.87 21.60 1.48 0.00815 0.04445 17 4 1 5 0 2921.050 26.73 20.00 21.60 15.87 25.1 963.13 11578 110197 900000 -16687 -109248 -105962 -22308 75341 22642 900000 -158979 33268 -87278 12837 900000 -13601 900000 900000 900000 136187 900000 179384 168825 900000 79828 900000 132411 900000 135451 900000 900000 900000 900000 -38996 900000 900000 900000 -15692 900000 192962 900000 -11313 127666 900000 900000 900000 900000 900000 900000 900000 900000 20211 93939 4148 -50107 22343 -38564 900000 -69540 900000 -43400 163515 -18172 900000 77068 116670 118550 900000 54681 -5752 -12791 90068 57483 156194 5114 -11619 66322 900000 -24243 -35819 -57422 -43570 -6023 -7740 19726 -24446 136964 96866 148253 15406 31510 63887 -2123 13441 16944 -22060 14835 4054 7699 47170 55270 -22120 47973 2670 -20298 7129 108885 -19890 4688 29041 -21423 -6331 -9788 15729 -16228 20319 17391 -1857 -2502 -4702 2965 33206 8002 -804 -4290 8533 -6655 12242 11538 7563 -94 -4964 1766 2481 -4085 -721 5232 2367 -406 -1779 -3804 -245 -2993 1439 13695 900000 -2074 -20888 -16208 -2772 9363 2814 900000 -27990 4135 -11751 1595 900000 -1690 900000 900000 900000 16925 900000 22294 20982 900000 9921 900000 16456 900000 16834 900000 900000 900000 900000 -4846 900000 900000 900000 -1950 900000 23981 900000 -1406 15866 900000 900000 900000 900000 900000 900000 900000 900000 2512 11675 516 -8822 2777 -6100 900000 -13356 900000 -6865 20322 -2874 900000 9578 14500 14733 900000 6796 -1170 -2890 11194 7144 19412 693 -1707 8242 900000 -5478 -10927 -25302 -18706 -1905 -2623 5349 -10772 17022 13133 18425 4352 7120 10105 -671 4100 5934 -13708 7542 2611 5045 20252 19982 -15495 15718 1418 -14448 4108 24604 -18202 3867 21655 -29529 -7939 -12828 15639 -21635 18825 17291 -2371 -3363 -6481 3652 28888 8680 -927 -4992 8580 -8045 13831 15383 12048 -179 -10769 3851 5775 -10800 -1906 13241 6178 -1059 -4422 -8940 -524 -6559