File name: Pandora106s1_Innsbruck_20230109_L2Fit_fout2c9d20221125p1-8.txt
File generation date: 20260320T195156.4Z
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 v1.8.88
Instrument operation file used: Pandora106_OF_v2d20210701.txt
Instrument calibration file used: Pandora106s1_CF_v9d20221125.txt
Level 1 file used: Pandora106s1_Innsbruck_20230109_L1_smca1c9d20221125p1-8.txt.bz2
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: 20230109
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 20230109T105217.0Z 8409.452975 421 1 50.23 2 69.68 172.79 105.15 324.67 0.00 1 0.00 1 0 25 1.584e-01 1.468e-02 5.161e-02 3.217e-03 4.776375e-01 1.856854e-03 5.838756e-03 -6.000000e+00 1.061367e-01 222.31 -2.00 3.66 -2.00 319.19 0.00e+00 -1.432876e-03 4.634245e-04 2.362314e-04 -6.000000e+00 4.541148e-03 266.96 -2.00 20.00 -2.00 318.74 0.00e+00 2.851 0.000 302.00 328.00 3 5.2627e+00 5.0648e-03 3.6352e-02 -6.0000e+00 2.6096e-01 8.4592e-02 5.8083e-03 2.5151e-02 -6.0000e+00 2.8435e-01 -4.4559e-02 4.2981e-03 1.2701e-02 -6.0000e+00 1.6875e-01 1.5002e-02 2.1963e-03 4.0396e-03 -6.0000e+00 6.6871e-02 1.0512e-04 -1.5270e-03 1.2968e-04 7.1884e-05 -6.0000e+00 6.6976e-03 2.4345e-03 0.0000e+00 12 9 8 11 32 0 99.92 18.37 0.61 0.00243 -0.00904 22 4 1 5 0 2283.210 22.40 15.00 18.37 14.76 45.40 43.60 40.3 946.88 -4207 -5419 7164 -36730 -74936 -49010 52450 72372 91878 -5741 2336 -42253 25093 11010 702 -7320 15203 -16995 37243 23497 -21113 4793 -9789 -12035 -12120 1621 2210 13911 -3714 -6887 2052 -10156 1769 15643 12926 4101 23772 3308 -21027 401 8596 -696 -6372 488 200 2760 -3819 1169 1751 7836 -2766 3040 1011 1121 -2690 5243 3284 -1214 5509 -2903 -463 2449 -420 2612 2633 873 679 2997 1150 -1304 -1511 606 1219 -198 -1555 381 3719 1400 -1180 1717 -1044 -1933 -1773 435 -1536 -3494 -866 121 -2473 -816 963 2497 964 2111 862 1772 -356 -1915 -1509 -125 -972 561 -447 -441 205 1174 -675 -850 732 -692 438 -458 20 -66 1695 705 649 157 429 -567 -997 33 -71 -250 -1267 1813 163 2748 -926 896 211 545 204 852 -40 46 -983 -823 -523 -8 -36 -79 34 -83 -119 144 -1144 -3358 -1713 705 876 1009 -183 75 -2367 827 488 40 -510 930 -1542 2078 1569 -2276 412 -1022 -1365 -1456 176 241 1337 -427 -849 249 -1421 254 2044 1784 649 3404 624 -5893 104 2271 -216 -2041 159 66 890 -1323 391 598 2647 -1042 1165 425 501 -1310 2438 1584 -614 2599 -1505 -243 1324 -235 1494 1540 520 406 1801 750 -942 -1099 445 935 -148 -1103 247 2368 865 -798 1248 -824 -1700 -1690 411 -1574 -3845 -962 135 -2802 -878 966 2477 947 2094 877 1965 -423 -2491 -1937 -166 -1249 674 -526 -520 249 1484 -921 -1177 1069 -1043 686 -737 32 -101 2568 1050 966 240 643 -878 -1554 50 -110 -373 -1836 2600 237 3820 -1416 1441 347 941 356 1544 -77 88 -1924 -1618 -1014 -16 -68 -145 62
SS 20230109T105756.4Z 8409.456903 424 1 51.07 2 69.57 174.18 105.69 325.87 0.00 1 0.00 1 0 25 2.163e-01 1.748e-02 6.218e-02 3.047e-03 4.858633e-01 1.759411e-03 6.020585e-03 -6.000000e+00 1.449680e-01 222.31 -2.00 3.66 -2.00 319.00 0.00e+00 -7.039505e-04 4.171744e-04 6.431531e-04 -6.000000e+00 6.202809e-03 266.96 -2.00 20.00 -2.00 318.56 0.00e+00 2.837 0.000 302.00 328.00 3 5.2589e+00 4.7648e-03 3.6621e-02 -6.0000e+00 3.5643e-01 1.2397e-01 5.4366e-03 2.5580e-02 -6.0000e+00 3.8839e-01 -6.3301e-02 3.9196e-03 1.2975e-02 -6.0000e+00 2.3049e-01 1.4837e-02 1.9949e-03 3.8111e-03 -6.0000e+00 9.1330e-02 1.0402e-04 -1.0832e-03 1.2185e-04 7.2113e-05 -6.0000e+00 9.1486e-03 2.9956e-03 0.0000e+00 12 9 9 12 40 32 99.16 18.37 0.20 0.00300 -0.00514 13 3 1 5 0 3927.810 22.40 14.99 18.37 14.71 44.10 41.80 40.1 945.84 -33790 -25577 33713 -26796 -79420 -53579 51860 42201 190253 -16261 249 -46644 48069 11800 4168 -18488 4193 -1186 33379 26102 -24842 -203 -14279 -17525 -7569 -996 5768 5606 -4690 -4444 -1277 -9155 1262 -3923 15620 5006 23303 2351 -18080 2536 8307 -609 -4335 3262 -1867 3473 -2237 1356 2427 9397 -1724 2507 1364 1665 -1998 4498 443 1063 6058 4152 -1300 -1152 -125 3422 96 1846 1240 4098 2161 -1092 -2387 -786 1781 -136 -912 167 4309 1688 -574 -6980 -1354 -1132 -1819 -1169 -1290 -3750 -509 -647 -2445 149 155 1956 782 2712 486 2492 668 -1093 -747 275 -514 723 335 -579 -1478 1092 -497 -294 928 287 -3003 -723 208 321 2015 646 1515 210 -873 -596 -414 92 -302 -580 -1543 1911 1377 2762 738 1622 392 150 919 566 742 -553 -1353 -2263 -1182 160 352 48 427 -964 -793 601 -870 -3997 -2102 804 788 957 -652 9 -2902 1439 596 246 -1549 308 -99 2232 1956 -2983 -20 -1666 -2236 -922 -117 641 620 -578 -570 -172 -1456 195 -668 2247 840 3587 513 -5273 687 2348 -201 -1546 1100 -669 1186 -814 483 881 3346 -691 1039 614 794 -1035 2253 235 560 3027 2136 -733 -650 -75 2080 62 1165 789 2614 1498 -799 -1883 -627 1373 -102 -647 115 2731 1109 -412 -5615 -1151 -1007 -1767 -1150 -1349 -4033 -548 -707 -2690 161 159 1972 779 2712 507 2807 806 -1386 -981 356 -644 888 400 -700 -1868 1412 -661 -416 1332 425 -4818 -1157 326 485 2997 948 2204 316 -1317 -915 -636 144 -459 -851 -2203 2676 1933 3950 1097 2562 641 259 1589 1030 1357 -1060 -2576 -4370 -2313 300 637 87 782