File name: Pandora196s1_Sapporo_20231226_L2Fit_fout2c9d20230627p1-8.txt
File generation date: 20250123T080745.1Z
Data description: Level 2 spectral fitting results file
Data file version: fout2c9p1-8
Local principal investigator: Masatomo Fujiwara
Network principal investigator: Alexander Cede
Instrument type: Pandora
Instrument number: 196
Spectrometer number: 1
Processing software version used: BlickP v1.8.70
Instrument operation file used: Pandora196_OF_v2d20230511.txt
Instrument calibration file used: Pandora196s1_CF_v9d20230627.txt
Level 1 file used: Pandora196s1_Sapporo_20231226_L1_smca1c9d20230627p1-8.txt
Full location name: Hokkaido University, Environmental Earth Science, Building A, Sapporo, Japan
Short location name: Sapporo
Country of location: Japan
Location latitude [deg]: 43.0727
Location longitude [deg]: 141.3459
Location altitude [m]: 46
Local noon date: 20231226
Notes on s-number (L1 configuration): Corrections NOT applied although requested by the s-number are latency correction, radiometric temperature correction, matrix method stray light correction (replaced by simple method)
Data caveats: None
First and last pixel inside fitting window: 207 349
Nominal wavelengths inside fitting window [nm]: 305.0193 305.1606 305.3019 305.4432 305.5845 305.7258 305.8670 306.0083 306.1495 306.2907 306.4320 306.5732 306.7144 306.8555 306.9967 307.1379 307.2790 307.4202 307.5613 307.7024 307.8435 307.9846 308.1257 308.2668 308.4078 308.5489 308.6899 308.8310 308.9720 309.1130 309.2540 309.3950 309.5359 309.6769 309.8178 309.9588 310.0997 310.2406 310.3815 310.5224 310.6633 310.8042 310.9450 311.0859 311.2267 311.3675 311.5084 311.6492 311.7900 311.9307 312.0715 312.2123 312.3530 312.4937 312.6345 312.7752 312.9159 313.0566 313.1973 313.3379 313.4786 313.6192 313.7599 313.9005 314.0411 314.1817 314.3223 314.4629 314.6034 314.7440 314.8845 315.0251 315.1656 315.3061 315.4466 315.5871 315.7276 315.8680 316.0085 316.1489 316.2893 316.4298 316.5702 316.7106 316.8510 316.9913 317.1317 317.2720 317.4124 317.5527 317.6930 317.8333 317.9736 318.1139 318.2542 318.3944 318.5347 318.6749 318.8151 318.9554 319.0956 319.2358 319.3759 319.5161 319.6563 319.7964 319.9365 320.0767 320.2168 320.3569 320.4970 320.6370 320.7771 320.9172 321.0572 321.1972 321.3372 321.4773 321.6173 321.7572 321.8972 322.0372 322.1771 322.3171 322.4570 322.5969 322.7368 322.8767 323.0166 323.1565 323.2963 323.4362 323.5760 323.7158 323.8556 323.9954 324.1352 324.2750 324.4148 324.5545 324.6943 324.8340 324.9737
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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 20231226T034601.9Z 8760.156967 467 1 44.09 2 68.44 197.55 105.20 26.47 0.00 1 0.00 1 0 17 3.937e-02 1.255e-02 7.173e-03 9.898e-04 3.753614e-01 4.787345e-04 4.451599e-03 -6.000000e+00 2.150932e-02 222.75 -2.00 3.56 -2.00 318.48 0.00e+00 1.935991e-03 9.581858e-05 6.583379e-04 -6.000000e+00 9.380882e-04 274.50 -2.00 20.00 -2.00 317.89 0.00e+00 2.696 0.000 302.00 328.00 3 3.2922e+00 1.2889e-03 3.2683e-02 -6.0000e+00 5.3014e-02 -3.5967e-02 1.4747e-03 1.8866e-02 -6.0000e+00 5.7995e-02 1.5828e-02 1.0341e-03 9.7412e-03 -6.0000e+00 3.4512e-02 -1.5132e-02 5.5048e-04 3.3365e-03 -6.0000e+00 1.4662e-02 8.7777e-04 4.6574e-04 2.6741e-05 3.0708e-05 -6.0000e+00 9.9308e-04 8.6435e-03 0.0000e+00 12 9 9 12 5 1 99.85 16.53 0.33 0.00864 0.01214 91 26 1 5 0 479.200 20.25 15.00 16.53 7.66 2.4 839.56 -12921 -4764 -9429 -5249 -17292 -7476 -18506 -3337 -9474 -11490 -12521 -14045 -4316 -8628 1629 205 2910 403 3169 1326 3122 683 370 424 -2440 576 -2063 -2773 -5725 -2113 -1879 -6 -25 -911 -5278 -5951 -5675 -3801 -573 107 615 -32 878 166 1661 901 1246 314 -583 -861 626 1533 1675 1841 994 1768 838 559 -272 -98 308 1743 2879 3639 1794 -468 -1177 -2295 118 773 1666 1641 1376 761 -294 -1922 -3524 -5006 -4040 -2897 -2295 -1555 -2555 -1844 -738 561 1034 1973 2258 1810 712 -492 -1893 -2449 -1444 -813 582 1628 1288 -31 -555 -2138 -2214 -870 -954 -748 -422 118 794 1774 1999 1603 1091 -48 -1239 -1089 -1194 -419 294 730 710 998 1066 320 353 -1110 -1315 -765 -391 -344 -378 -667 -819 -188 203 309 749 1075 715 268 -260 -754 -939 -508 -199 -440 -229 -751 -278 -813 -142 -486 -651 -719 -847 -277 -700 143 21 315 47 387 173 413 91 51 62 -393 95 -356 -459 -918 -329 -324 -1 -5 -210 -1186 -1294 -1349 -942 -167 37 236 -13 370 72 711 394 542 137 -257 -388 275 731 853 1001 568 1027 505 336 -161 -57 185 1124 1880 2584 1320 -327 -782 -1526 83 621 1355 1391 1162 618 -240 -1422 -2417 -3377 -2912 -2393 -1994 -1501 -2496 -1869 -796 641 1160 2261 2581 1992 778 -499 -1937 -2501 -1487 -938 700 2052 1733 -41 -691 -2607 -2524 -1023 -1228 -950 -561 165 1109 2670 3045 2496 1742 -72 -1743 -1537 -1706 -590 443 1156 1127 1539 1599 462 514 -1571 -1776 -1066 -565 -539 -598 -1090 -1378 -331 361 575 1415 1973 1312 499 -465 -1296 -1677
SS 20231226T035136.0Z 8760.160833 470 1 47.79 2 68.75 198.88 104.75 27.60 0.00 1 0.00 1 0 17 3.889e-02 1.230e-02 1.089e-02 1.234e-03 3.821118e-01 5.975813e-04 4.517973e-03 -6.000000e+00 2.124438e-02 222.75 -2.00 3.56 -2.00 318.81 0.00e+00 1.681939e-03 1.326443e-04 7.763035e-04 -6.000000e+00 9.265450e-04 274.50 -2.00 20.00 -2.00 318.24 0.00e+00 2.734 0.000 302.00 328.00 3 3.6972e+00 1.6177e-03 3.3206e-02 -6.0000e+00 5.2361e-02 -4.1812e-02 1.8626e-03 1.9272e-02 -6.0000e+00 5.7281e-02 2.3131e-02 1.3697e-03 9.9865e-03 -6.0000e+00 3.4087e-02 -1.8994e-02 7.3249e-04 3.3426e-03 -6.0000e+00 1.4481e-02 5.6086e-04 4.5038e-04 3.3432e-05 3.1253e-05 -6.0000e+00 9.8089e-04 8.8510e-03 0.0000e+00 12 9 8 11 4 0 99.71 16.53 0.29 0.00885 0.01224 90 23 1 5 0 530.890 20.25 15.00 16.53 7.79 2.4 841.41 -19710 -8559 -6912 -10426 -10967 -1358 -15156 -246 -9211 -12512 -9643 -16847 -1993 -7874 2438 704 554 394 3318 1015 2345 1571 -1461 936 -2198 287 -2057 -1860 -4895 -1903 -2060 -309 136 -2164 -5050 -6452 -5279 -3272 -1589 -409 163 -266 670 386 1264 1070 660 677 -689 -194 628 1250 1092 2035 1306 1517 1121 677 -632 -145 347 1713 2974 3413 1792 -255 -1355 -2156 -66 834 1458 1538 1083 1040 -283 -1661 -3475 -5220 -3878 -2615 -2348 -1723 -2411 -1766 -705 620 1073 2049 2383 1773 1110 -823 -2034 -2385 -1383 -900 631 1539 1329 182 -802 -2130 -2233 -784 -942 -659 -447 136 838 1663 1938 1655 1041 -84 -1150 -1233 -1126 -481 276 660 683 826 989 361 341 -1163 -1233 -685 -707 -335 -546 -670 -887 -176 317 351 826 1099 743 326 -197 -858 -890 -673 -302 -256 -390 -365 -39 -529 -8 -389 -593 -447 -870 -104 -529 177 60 51 39 340 112 263 176 -172 116 -300 40 -302 -260 -663 -252 -304 -50 25 -433 -972 -1212 -1076 -765 -405 -123 54 -94 245 145 471 405 250 255 -264 -76 263 569 533 1054 711 774 590 357 -329 -81 183 970 1845 2312 1256 -170 -862 -1368 -44 642 1132 1244 874 802 -221 -1174 -2282 -3385 -2680 -2071 -1951 -1594 -2412 -1705 -724 674 1223 2383 2764 1983 1151 -861 -1998 -2337 -1465 -994 775 1966 1811 245 -1014 -2652 -2598 -941 -1156 -846 -601 192 1177 2523 2957 2581 1677 -127 -1632 -1774 -1637 -686 419 1055 1093 1287 1498 526 505 -1672 -1692 -971 -1037 -531 -870 -1104 -1503 -312 566 654 1561 2121 1434 607 -352 -1565 -1601