File name: Pandora193s1_Tsukuba_20250316_L2Fit_fout2c22d20220809p1-8.txt
File generation date: 20250316T145523.2Z
Data description: Level 2 spectral fitting results file
Data file version: fout2c22p1-8
Local principal investigator: Kei Shiomi
Network principal investigator: Alexander Cede
Instrument type: Pandora
Instrument number: 193
Spectrometer number: 1
Processing software version used: BlickP v1.8.74
Instrument operation file used: Pandora193_OF_v4d20210223.txt
Instrument calibration file used: Pandora193s1_CF_v22d20220809.txt
Level 1 file used: Pandora193s1_Tsukuba_20250316_L1_smca1c22d20220809p1-8.txt
Full location name: Japan Aerospace Exploration Agency, Tsukuba Space Center (JAXA-TKSC)
Short location name: Tsukuba
Country of location: Japan
Location latitude [deg]: 36.0661
Location longitude [deg]: 140.1244
Location altitude [m]: 51
Local noon date: 20250316
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: None
First and last pixel inside fitting window: 227 369
Nominal wavelengths inside fitting window [nm]: 305.0506 305.1916 305.3326 305.4737 305.6146 305.7556 305.8966 306.0376 306.1785 306.3195 306.4604 306.6013 306.7422 306.8831 307.0240 307.1649 307.3058 307.4467 307.5875 307.7284 307.8692 308.0100 308.1508 308.2916 308.4324 308.5732 308.7140 308.8547 308.9955 309.1362 309.2770 309.4177 309.5584 309.6991 309.8398 309.9804 310.1211 310.2618 310.4024 310.5430 310.6837 310.8243 310.9649 311.1055 311.2460 311.3866 311.5272 311.6677 311.8082 311.9488 312.0893 312.2298 312.3703 312.5108 312.6512 312.7917 312.9321 313.0726 313.2130 313.3534 313.4938 313.6342 313.7746 313.9150 314.0553 314.1957 314.3360 314.4763 314.6166 314.7569 314.8972 315.0375 315.1778 315.3180 315.4583 315.5985 315.7388 315.8790 316.0192 316.1594 316.2996 316.4397 316.5799 316.7200 316.8602 317.0003 317.1404 317.2805 317.4206 317.5607 317.7008 317.8408 317.9809 318.1209 318.2609 318.4010 318.5410 318.6810 318.8209 318.9609 319.1009 319.2408 319.3808 319.5207 319.6606 319.8005 319.9404 320.0803 320.2202 320.3600 320.4999 320.6397 320.7795 320.9193 321.0591 321.1989 321.3387 321.4785 321.6183 321.7580 321.8977 322.0375 322.1772 322.3169 322.4566 322.5963 322.7359 322.8756 323.0152 323.1549 323.2945 323.4341 323.5737 323.7133 323.8529 323.9924 324.1320 324.2715 324.4111 324.5506 324.6901 324.8296 324.9691
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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 20250316T035719.6Z 9206.164810 459 1 49.13 2 41.03 206.91 152.40 357.93 0.00 1 0.00 1 0 17 1.697e-02 1.145e-02 3.608e-03 2.052e-03 1.840839e-01 1.038280e-03 2.111621e-03 -6.000000e+00 9.719613e-03 226.75 -2.00 3.41 -2.00 315.73 0.00e+00 1.007809e-03 9.576694e-05 2.436751e-05 -6.000000e+00 3.945975e-04 280.60 -2.00 20.00 -2.00 315.42 0.00e+00 1.324 0.000 302.00 328.00 3 5.5466e+00 2.6827e-03 1.5941e-02 -6.0000e+00 2.4261e-02 3.3158e-02 3.0004e-03 8.9342e-03 -6.0000e+00 2.6510e-02 1.6404e-03 1.7209e-03 4.4100e-03 -6.0000e+00 1.5601e-02 -7.2147e-03 7.6752e-04 1.2465e-03 -6.0000e+00 6.4262e-03 4.5476e-04 5.3176e-04 6.0042e-05 1.5431e-05 -6.0000e+00 4.7712e-04 2.0536e-02 3.1535e-05 12 8 8 10 0 0 99.99 22.57 0.37 0.02054 0.02453 23 5 1 5 0 2135.490 25.90 20.00 22.57 13.36 5.5 1018.29 1572 -475 -194 -2154 -8004 648 -785 742 -2289 -4184 -5490 -3689 -2159 -2834 -1151 2570 1103 2184 2318 856 2320 3360 753 2694 -328 126 -1772 1501 856 -1631 234 3056 -301 -3544 -3835 -2014 -2732 -2447 -947 63 -78 177 792 365 1069 199 1200 -508 -713 773 634 -632 1083 1440 584 705 427 1120 -199 1141 1333 882 2252 1408 -393 165 -430 -1335 -150 847 612 1519 1603 1027 -715 -1189 -3386 -3236 -3080 -1926 -2218 -1752 -3271 -950 -52 -630 1258 1302 1000 1436 414 -229 -943 396 -356 -208 1248 415 -341 -504 -799 -1624 -1502 -846 -1985 -1268 -1292 -138 1220 952 1193 42 248 9 -358 -843 -124 403 477 1594 678 1016 513 1323 816 -965 209 1269 169 74 -141 452 -496 365 222 -35 492 406 -343 70 -643 -908 -1511 376 -123 -51 -532 -1884 136 -175 179 -616 -1176 -1540 -1035 -653 -953 -421 969 432 868 944 361 977 1395 324 1183 -152 60 -840 657 355 -681 100 1336 -142 -1722 -1776 -912 -1343 -1350 -591 43 -57 132 600 279 809 151 885 -371 -510 548 465 -489 855 1170 485 591 362 940 -166 948 1140 794 2116 1368 -379 149 -369 -1136 -133 808 617 1564 1638 1027 -687 -1063 -2867 -2651 -2612 -1752 -2178 -1819 -3566 -1053 -60 -764 1559 1638 1259 1747 480 -251 -975 400 -374 -233 1481 525 -443 -643 -980 -1906 -1725 -1001 -2495 -1638 -1720 -187 1692 1367 1749 61 352 13 -458 -1046 -154 515 641 2211 956 1419 706 1759 1051 -1216 254 1551 217 98 -193 620 -692 520 329 -53 760 636 -539 108 -978 -1358 -2257