File name: Pandora110s1_Innsbruck_20170513_L2Fit_fwvt1c1d20160929p1-8.txt
File generation date: 20260322T134252.1Z
Data description: Level 2 spectral fitting results file
Data file version: fwvt1c1p1-8
Local principal investigator: Martin Tiefengraber
Network principal investigator: Alexander Cede
Instrument type: Pandora
Instrument number: 110
Spectrometer number: 1
Processing software version used: BlickP v1.8.88
Instrument operation file used: Pandora110_OF_v2d20160929.txt
Instrument calibration file used: Pandora110s1_CF_v1d20160929.txt
Level 1 file used: Pandora110s1_Innsbruck_20170513_L1_smca1c1d20160929p1-8.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: 20170513
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: same as CF 20151031 v7 but for different OF
First and last pixel inside fitting window: 1647 1795
Nominal wavelengths inside fitting window [nm]: 492.1180 492.2393 492.3607 492.4820 492.6034 492.7247 492.8459 492.9672 493.0885 493.2097 493.3309 493.4521 493.5733 493.6945 493.8156 493.9368 494.0579 494.1790 494.3001 494.4212 494.5422 494.6632 494.7843 494.9053 495.0262 495.1472 495.2682 495.3891 495.5100 495.6309 495.7518 495.8727 495.9935 496.1144 496.2352 496.3560 496.4768 496.5975 496.7183 496.8390 496.9597 497.0804 497.2011 497.3218 497.4424 497.5630 497.6836 497.8042 497.9248 498.0454 498.1659 498.2865 498.4070 498.5275 498.6479 498.7684 498.8889 499.0093 499.1297 499.2501 499.3705 499.4908 499.6112 499.7315 499.8518 499.9721 500.0924 500.2126 500.3329 500.4531 500.5733 500.6935 500.8136 500.9338 501.0539 501.1741 501.2942 501.4143 501.5343 501.6544 501.7744 501.8944 502.0144 502.1344 502.2544 502.3743 502.4943 502.6142 502.7341 502.8540 502.9738 503.0937 503.2135 503.3333 503.4531 503.5729 503.6927 503.8124 503.9321 504.0519 504.1715 504.2912 504.4109 504.5305 504.6502 504.7698 504.8894 505.0089 505.1285 505.2480 505.3675 505.4870 505.6065 505.7260 505.8455 505.9649 506.0843 506.2037 506.3231 506.4425 506.5618 506.6812 506.8005 506.9198 507.0391 507.1583 507.2776 507.3968 507.5160 507.6352 507.7544 507.8735 507.9927 508.1118 508.2309 508.3500 508.4691 508.5882 508.7072 508.8262 508.9452 509.0642 509.1832 509.3021 509.4211 509.5400 509.6589 509.7778 509.8966
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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: Water vapor slant column amount [moles per square meter], -9e99=fitting not successful
Column 23: Independent uncertainty of water vapor 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 water vapor 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 water vapor 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 water vapor 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: Water vapor effective temperature [K]
Column 28: Independent uncertainty of water vapor 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 water vapor 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 water vapor 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 water vapor fitting wavelength [nm], -9=fitting not successful
Column 32: Diffuse correction applied before fitting at effective fitting wavelength for water vapor [%], 0=no diffuse correction applied or fitting not requested, >0=measured diffuse correction, <0=(negative value of) calculated diffuse correction
Column 33: Nitrogen dioxide slant column amount [moles per square meter], -9e99=fitting not successful
Column 34: Independent uncertainty of nitrogen 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 nitrogen 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 nitrogen 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 nitrogen 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: Nitrogen dioxide effective temperature [K]
Column 39: Independent uncertainty of nitrogen 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 nitrogen 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 nitrogen 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 nitrogen dioxide fitting wavelength [nm], -9=fitting not successful
Column 43: Diffuse correction applied before fitting at effective fitting wavelength for nitrogen dioxide [%], 0=no diffuse correction applied or fitting not requested, >0=measured diffuse correction, <0=(negative value of) calculated diffuse correction
Column 44: Ozone slant column amount [moles per square meter], -9e99=fitting not successful
Column 45: 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 46: 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 47: 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 48: 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 49: Ozone effective temperature [K]
Column 50: 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 51: 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 52: 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 53: Effective ozone fitting wavelength [nm], -9=fitting not successful
Column 54: 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 55: Molecular scattering air mass factor used for molecular scattering subtraction before the fitting
Column 56: Estimated uncertainty of molecular scattering air mass factor, -9=molecular scattering was not subtracted before the fitting
Column 57: Lower limit used for wavelength scaling [nm]
Column 58: Upper limit used for wavelength scaling [nm]
Column 59: Order of smoothing polynomial
Column 60: Smoothing polynomial coefficient, order 0
Column 61: Independent uncertainty of smoothing polynomial coefficient, order 0, -9=fitting not successful
Column 62: Structured uncertainty of smoothing polynomial coefficient, order 0, -9=fitting not successful
Column 63: Common uncertainty of smoothing polynomial coefficient, order 0, -9=fitting not successful
Column 64: rms-based uncertainty of smoothing polynomial coefficient, order 0, -9=fitting not successful
Column 65: Smoothing polynomial coefficient, order 1
Column 66: Independent uncertainty of smoothing polynomial coefficient, order 1, -9=fitting not successful
Column 67: Structured uncertainty of smoothing polynomial coefficient, order 1, -9=fitting not successful
Column 68: Common uncertainty of smoothing polynomial coefficient, order 1, -9=fitting not successful
Column 69: rms-based uncertainty of smoothing polynomial coefficient, order 1, -9=fitting not successful
Column 70: Mean value of measured data inside fitting window [same units as measurements]
Column 71: Wavelength change polynomial coefficient, order 0
Column 72: Independent uncertainty of wavelength change polynomial coefficient, order 0, -9=fitting not successful
Column 73: Structured uncertainty of wavelength change polynomial coefficient, order 0, -9=fitting not successful
Column 74: Common uncertainty of wavelength change polynomial coefficient, order 0, -9=fitting not successful
Column 75: rms-based uncertainty of wavelength change polynomial coefficient, order 0, -9=fitting not successful
Column 76: L1 based wavelength change coefficient, order 0, -9=no L1 wavelength change determination
Column 77: L1 based wavelength change coefficient, order 1, -9=no L1 wavelength change determination
Column 78: 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 79: 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 80: 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 81: 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 82: 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 83: 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 84: Atmospheric variability [%], 999=no atmospheric variability was determined
Column 85: Wavelength effective temperature [°C], 999=no effective temperature given
Column 86: Estimated average residual stray light level [%] (only valid for stray light correction methods 2 and higher)
Column 87: Retrieved wavelength shift from L1 data [nm], -9=no wavelength change determination
Column 88: Retrieved total wavelength shift [nm], -9=no wavelength change fitting
Column 89: Number of bright count cycles
Column 90: Number of dark count cycles
Column 91: Effective position of filterwheel #1, 0=filterwheel not used, 1-9 are valid positions
Column 92: Effective position of filterwheel #2, 0=filterwheel not used, 1-9 are valid positions
Column 93: Sum over 2^i, 0=spectra were interpolated in time, 1=spectra are corrected for off-target signal
Column 94: Integration time [ms]
Column 95: Spectrometer control temperature [°C], 999=no temperature signal
Column 96: Auxiliary spectrometer temperature [°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
Columns 99-247: Unweighted slant column residuals for each pixel inside the fitting window multiplied by 1e5, 9e5=pixel was not used for fitting
Columns 248-396: 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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SO 20170513T034741.0Z 6342.158113 192 1 31.99 2 89.80 62.50 76.67 221.74 0.00 1 0.00 1 0 49 7.409e-01 3.921e-01 5.206e-01 3.382e-01 3.640336e+04 3.102313e+04 1.022075e+03 -6.000000e+00 4.036181e+04 276.04 -2.00 20.00 -2.00 505.29 0.00e+00 -6.053696e-03 9.474149e-03 5.882754e-04 -6.000000e+00 2.086587e-02 276.04 -2.00 20.00 -2.00 499.95 0.00e+00 -3.515756e+00 7.335197e+00 4.954324e-01 -6.000000e+00 1.545737e+01 230.39 -2.00 3.66 -2.00 501.61 0.00e+00 20.350 0.172 489.00 513.00 1 7.3272e+00 5.5628e-01 5.4086e-02 -6.0000e+00 1.1798e+00 1.8203e-01 1.4111e-01 8.7572e-03 -6.0000e+00 3.1061e-01 8.8157e-05 -1.3783e-03 2.3303e-02 1.4676e-04 -6.0000e+00 7.4105e-02 6.0302e-02 -4.4226e-04 12 8 8 10 0 0 97.27 16.79 23.09 0.06030 0.05074 8 2 1 2 0 4000.000 14.99 16.79 21.17 22.19 157067 17041 3319 39513 -39806 146811 16922 89779 25900 29976 76655 -64499 29434 25976 53290 54538 696 93081 -20768 47541 -6087 13908 23420 -21894 106806 -13010 131652 1614 25842 59927 13502 194765 2550 900000 60218 7378 24350 -29403 193403 -9506 112762 50088 -28542 33926 -19427 71878 28668 19787 14541 -30582 102683 -14349 150001 -21289 21130 20592 -17778 202898 -28755 72696 13594 60670 18670 6544 44854 25098 27136 53255 5683 119179 -41757 123188 -17885 92604 20014 5335 131524 -23419 83936 -34531 36379 2095 12208 57704 1048 900000 21386 43115 2951 -17546 110618 -23732 900000 -24973 11953 152185 6802 34181 -11967 123982 19396 607 48432 -29674 900000 -11532 75998 56660 48601 133906 -32890 64332 -5405 13469 60766 31179 73073 -33044 255713 7528 77503 85097 11911 1999 -26202 184970 -4808 26467 106256 -17436 28535 -26326 221235 -32919 182957 13954 -27275 51872 -18114 131949 72048 3134 67622 -1684 900000 -46013 80848 76400 50631 51997 16498 3741 33059 -69859 48602 18336 50661 25905 28627 47545 -142402 27169 24510 39306 40177 849 50630 -32271 40130 -8360 15923 24542 -34670 52785 -18890 51207 1994 24965 41521 14133 64477 3054 900000 44988 8868 24813 -48186 64026 -12707 49986 39149 -45767 31041 -28884 46556 27183 19956 15062 -46450 45420 -17921 49658 -28666 19898 19993 -24785 67169 -44229 44610 14224 41669 18764 7322 35076 23128 24211 37131 6021 45043 -67709 45287 -23858 46027 19167 5761 44533 -31602 42400 -50704 28216 2237 12073 38558 1189 900000 20254 33194 3240 -23164 46129 -33233 900000 -33230 10729 50381 5764 22068 -11588 41044 14620 573 31983 -42632 900000 -15041 44771 39303 36047 46053 -50966 40934 -6345 13167 38670 26232 43216 -51846 84654 7952 42089 41921 11187 2053 -34800 61234 -5272 21741 42306 -20949 22255 -33205 73240 -44517 60568 12817 -36968 34823 -23320 44515 42260 3443 41517 -1921 900000 -77002 42435 41263 34365