File name: Pandora106s1_Innsbruck_20231221_L2Fit_fout2c9d20221125p1-8.txt
File generation date: 20240119T010211.2Z
Data description: Level 2 spectral fitting results file
Data file version: fout2c9p1-8
Local principal investigator: Martin Tiefengraber
Network principal investigator: Alexander Cede
Instrument type: Pandora
Instrument number: 106
Spectrometer number: 1
Processing software version used: BlickP v1.8.59
Instrument operation file used: Pandora106_OF_v2d20210701.txt
Instrument calibration file used: Pandora106s1_CF_v9d20221125.txt
Level 1 file used: Pandora106s1_Innsbruck_20231221_L1_smca1c9d20221125p1-8.txt
Full location name: Innsbruck Atmospheric Observatory
Short location name: Innsbruck
Country of location: Austria
Location latitude [deg]: 47.2643
Location longitude [deg]: 11.3852
Location altitude [m]: 616
Local noon date: 20231221
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: Modification of session 6 "based on session5: fieldCal for IAO 2022" fieldcal Nov 2022 new refday
First and last pixel inside fitting window: 235 377
Nominal wavelengths inside fitting window [nm]: 305.0714 305.2123 305.3533 305.4943 305.6352 305.7761 305.9171 306.0580 306.1989 306.3398 306.4807 306.6215 306.7624 306.9032 307.0441 307.1849 307.3257 307.4666 307.6074 307.7481 307.8889 308.0297 308.1705 308.3112 308.4519 308.5927 308.7334 308.8741 309.0148 309.1555 309.2962 309.4368 309.5775 309.7181 309.8588 309.9994 310.1400 310.2806 310.4212 310.5618 310.7024 310.8430 310.9835 311.1241 311.2646 311.4051 311.5456 311.6861 311.8266 311.9671 312.1076 312.2481 312.3885 312.5290 312.6694 312.8098 312.9502 313.0906 313.2310 313.3714 313.5118 313.6521 313.7925 313.9328 314.0732 314.2135 314.3538 314.4941 314.6344 314.7747 314.9149 315.0552 315.1955 315.3357 315.4759 315.6161 315.7564 315.8966 316.0367 316.1769 316.3171 316.4573 316.5974 316.7375 316.8777 317.0178 317.1579 317.2980 317.4381 317.5782 317.7182 317.8583 317.9983 318.1384 318.2784 318.4184 318.5584 318.6984 318.8384 318.9784 319.1184 319.2583 319.3983 319.5382 319.6781 319.8180 319.9579 320.0978 320.2377 320.3776 320.5174 320.6573 320.7971 320.9370 321.0768 321.2166 321.3564 321.4962 321.6360 321.7758 321.9155 322.0553 322.1950 322.3347 322.4745 322.6142 322.7539 322.8936 323.0332 323.1729 323.3126 323.4522 323.5918 323.7315 323.8711 324.0107 324.1503 324.2899 324.4294 324.5690 324.7086 324.8481 324.9876
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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: Azimuth motor temperature [°C], 999=no temperature signal
Column 99: Zenith motor temperature [°C], 999=no temperature signal
Column 100: Humidity in head sensor [%], -9=no humidity signal
Column 101: Pressure in head sensor [hPa], -9=no pressure signal
Columns 102-244: Unweighted slant column residuals for each pixel inside the fitting window multiplied by 1e5, 9e5=pixel was not used for fitting
Columns 245-387: 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 20231221T091211.6Z 8755.383468 172 1 45.06 2 75.71 151.70 115.33 45.17 0.00 1 0.00 1 0 25 1.382e-01 2.121e-02 2.642e-02 3.293e-03 4.765982e-01 1.920748e-03 6.054035e-03 -6.000000e+00 9.360159e-02 221.45 -2.00 3.66 -2.00 319.17 0.00e+00 4.863292e-03 4.622085e-04 9.854290e-04 -6.000000e+00 4.004500e-03 268.12 -2.00 20.00 -2.00 318.72 0.00e+00 3.967 0.001 302.00 328.00 3 4.1615e+00 5.2210e-03 4.4240e-02 -6.0000e+00 2.2970e-01 2.3557e-01 5.9431e-03 2.5261e-02 -6.0000e+00 2.4945e-01 -1.8790e-01 4.1965e-03 1.3631e-02 -6.0000e+00 1.4813e-01 6.9353e-02 2.1231e-03 5.6684e-03 -6.0000e+00 6.0035e-02 1.1463e-04 -1.4625e-03 1.3240e-04 1.0603e-04 -6.0000e+00 5.8678e-03 5.0318e-02 0.0000e+00 12 9 9 12 33 1 99.97 17.51 -0.42 0.05032 0.03933 19 4 1 5 0 2252.630 21.69 15.00 17.51 11.35 41.10 39.60 44.5 924.44 -43383 -45986 -36688 -38172 -76579 -65108 -12722 17330 13725 -38275 -26238 -48434 1919 -9582 -7319 -5935 1359 -2946 23074 9700 -20772 107 -9274 -16560 919 -5860 -4307 -1787 -9821 -7627 -3889 -9435 1953 16745 14393 1787 15666 4838 -15634 290 9510 277 -2504 4005 2914 6558 1436 3938 6589 10702 1595 5756 3058 1965 -19 6956 3703 -1059 4143 -1080 130 3285 497 3139 2985 2071 1823 3620 1036 -801 -3471 -429 1391 -803 -1162 -1082 1136 -56 -2343 -7720 -1318 -1778 -2911 1101 -1588 -3687 -284 -352 -2601 -964 -168 1573 417 1137 1829 1402 -4034 -1729 -1412 50 -224 97 -650 -390 -1401 913 -674 154 1097 -503 10197 -1219 -816 -585 1160 -36 501 -149 555 -323 -315 295 -513 -275 714 1516 -369 100 -547 1281 78 262 481 525 35 -482 -549 -1071 -432 249 -321 -201 900000 -1881 -2215 -1641 -1690 -4812 -3629 -435 501 437 -2028 -1342 -3521 99 -661 -574 -517 120 -291 1836 908 -2499 11 -1108 -2195 105 -724 -524 -211 -1293 -1049 -566 -1486 314 2396 2156 298 2695 988 -4481 79 2577 87 -838 1284 957 2099 490 1337 2255 3709 607 2254 1308 892 -9 3162 1747 -522 1943 -546 68 1794 281 1806 1743 1215 1080 2192 689 -584 -2579 -314 1035 -579 -784 -684 684 -35 -1642 -6022 -1076 -1600 -2707 1049 -1646 -3886 -299 -372 -2762 -1017 -166 1466 390 1097 1906 1545 -4918 -2205 -1842 63 -285 117 -776 -471 -1785 1142 -910 220 1593 -789 14978 -1939 -1267 -912 1715 -53 742 -228 873 -520 -505 460 -782 -404 1049 2169 -542 146 -861 2125 133 470 865 988 66 -948 -1100 -2158 -851 473 -617 -380 900000