File name: Pandora56s1_MaunaLoaHI_20231017_L2Fit_fout2c0d20200803p1-8.txt
File generation date: 20240224T025954.0Z
Data description: Level 2 spectral fitting results file
Data file version: fout2c0p1-8
Local principal investigator: Thomas Hanisco
Network principal investigator: Alexander Cede
Instrument type: Pandora
Instrument number: 56
Spectrometer number: 1
Processing software version used: BlickP v1.8.59
Instrument operation file used: Pandora56_OF_v5d20200131.txt
Instrument calibration file used: Pandora56s1_CF_v7d20200803.txt
Level 1 file used: Pandora56s1_MaunaLoaHI_20231017_L1_smca1c0d20200803p1-8.txt
Full location name: Mauna Loa
Short location name: MaunaLoaHI
Country of location: USA
Location latitude [deg]: 19.4795
Location longitude [deg]: -155.6027
Location altitude [m]: 4169
Local noon date: 20231017
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: None
First and last pixel inside fitting window: 290 432
Nominal wavelengths inside fitting window [nm]: 305.0619 305.2024 305.3429 305.4835 305.6240 305.7645 305.9049 306.0454 306.1859 306.3263 306.4668 306.6072 306.7476 306.8880 307.0284 307.1688 307.3092 307.4496 307.5899 307.7303 307.8706 308.0109 308.1512 308.2916 308.4318 308.5721 308.7124 308.8527 308.9929 309.1331 309.2734 309.4136 309.5538 309.6940 309.8342 309.9744 310.1145 310.2547 310.3948 310.5350 310.6751 310.8152 310.9553 311.0954 311.2354 311.3755 311.5156 311.6556 311.7956 311.9357 312.0757 312.2157 312.3557 312.4957 312.6356 312.7756 312.9155 313.0555 313.1954 313.3353 313.4752 313.6151 313.7550 313.8949 314.0347 314.1746 314.3144 314.4542 314.5941 314.7339 314.8737 315.0134 315.1532 315.2930 315.4327 315.5725 315.7122 315.8519 315.9916 316.1313 316.2710 316.4107 316.5503 316.6900 316.8296 316.9692 317.1089 317.2485 317.3881 317.5277 317.6672 317.8068 317.9463 318.0859 318.2254 318.3649 318.5044 318.6439 318.7834 318.9229 319.0624 319.2018 319.3412 319.4807 319.6201 319.7595 319.8989 320.0383 320.1777 320.3170 320.4564 320.5957 320.7350 320.8744 321.0137 321.1530 321.2922 321.4315 321.5708 321.7100 321.8493 321.9885 322.1277 322.2669 322.4061 322.5453 322.6845 322.8236 322.9628 323.1019 323.2410 323.3801 323.5193 323.6583 323.7974 323.9365 324.0756 324.2146 324.3536 324.4927 324.6317 324.7707 324.9097
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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 20231017T223155.9Z 8690.938841 233 1 51.75 2 29.51 192.18 52.96 144.25 0.00 1 0.00 1 0 17 6.828e-03 5.640e-03 3.096e-03 2.034e-03 1.398991e-01 1.080477e-03 1.534105e-03 -6.000000e+00 4.103191e-03 224.93 -2.00 3.11 -2.00 315.12 0.00e+00 1.704808e-04 9.264372e-05 1.931333e-05 -6.000000e+00 1.755168e-04 271.02 -2.00 20.00 -2.00 314.68 0.00e+00 1.149 0.000 302.00 328.00 3 6.0527e+00 2.7608e-03 9.4368e-03 -6.0000e+00 1.0153e-02 -3.9994e-03 3.0674e-03 6.2629e-03 -6.0000e+00 1.1035e-02 2.7822e-03 1.7538e-03 3.1278e-03 -6.0000e+00 6.5460e-03 -3.0690e-03 7.6384e-04 8.9655e-04 -6.0000e+00 2.7334e-03 5.5583e-04 -2.4866e-04 6.5860e-05 1.3930e-05 -6.0000e+00 2.1716e-04 4.9969e-03 -5.8532e-05 10 0 0 10 0 0 50.40 21.04 0.48 0.00500 0.00313 13 3 1 5 0 3980.530 26.00 19.99 21.04 21.30 18.3 718.40 -245 -265 -1482 -1545 -1534 -227 1161 1731 1237 -525 -74 -689 17 20 743 0 -136 -195 156 302 -827 762 1237 1476 143 611 -801 -591 -74 1136 567 1096 152 -992 -908 -182 -318 13 312 -1078 -1467 -735 -708 -867 -500 -342 -839 -294 -156 295 541 826 1324 517 503 827 492 635 260 448 1092 1244 1105 223 -371 -512 -50 267 819 789 442 592 -236 476 -214 -256 -231 -19 801 -623 -600 -1477 -1474 -1081 -730 -950 -369 -139 -235 -33 -121 -19 191 1199 921 571 752 95 -175 -361 -367 -286 -58 381 -554 -797 -728 -399 -161 278 -8 -321 -212 245 179 692 216 639 124 -12 10 -223 380 258 360 669 780 1221 719 260 -86 -308 93 83 62 -383 -416 297 -227 -162 -196 -174 -519 -79 -90 -503 -490 -450 -63 326 525 401 -179 -25 -240 6 8 315 0 -64 -93 76 148 -416 376 615 755 75 327 -434 -301 -36 519 263 525 76 -506 -445 -88 -164 8 203 -798 -1166 -597 -586 -723 -419 -282 -676 -230 -117 219 409 652 1071 437 435 723 435 559 227 391 972 1151 1071 226 -372 -486 -44 229 712 739 444 622 -248 491 -212 -234 -197 -15 639 -536 -560 -1493 -1566 -1188 -838 -1151 -462 -180 -305 -42 -146 -21 200 1195 935 614 857 117 -223 -460 -452 -335 -66 438 -666 -1006 -949 -540 -223 395 -12 -470 -303 333 227 837 257 780 160 -15 14 -313 520 345 463 825 929 1424 867 325 -111 -407 123 113 87 -558 -619 450 -350 -247 -291 -254 -747
SS 20231017T232650.6Z 8690.976974 264 1 49.74 2 34.87 215.72 46.97 158.26 0.00 1 0.00 1 0 17 7.988e-03 6.075e-03 2.832e-03 1.812e-03 1.470151e-01 9.607942e-04 1.612906e-03 -6.000000e+00 4.801745e-03 224.93 -2.00 3.11 -2.00 315.24 0.00e+00 1.894829e-04 8.451419e-05 1.470299e-05 -6.000000e+00 2.053385e-04 271.02 -2.00 20.00 -2.00 314.80 0.00e+00 1.218 0.000 302.00 328.00 3 5.8143e+00 2.4575e-03 9.9712e-03 -6.0000e+00 1.1882e-02 -1.2047e-02 2.7317e-03 6.5925e-03 -6.0000e+00 1.2912e-02 5.2488e-03 1.5636e-03 3.2917e-03 -6.0000e+00 7.6596e-03 -3.8000e-03 6.8460e-04 9.4839e-04 -6.0000e+00 3.1996e-03 6.6682e-04 1.9286e-04 5.8434e-05 1.4554e-05 -6.0000e+00 2.5402e-04 3.7642e-03 -9.5149e-06 11 1 0 11 8 0 99.70 20.97 0.35 0.00376 0.00521 13 3 1 5 0 3826.140 25.90 20.00 20.97 21.92 18.5 722.60 -30 -1389 -1949 -2876 -2218 744 -9 1155 1481 -200 -751 161 341 -180 674 267 -301 485 507 -249 -27 809 1185 663 348 300 -574 -546 55 1778 2270 1254 1254 -816 -1829 -323 -803 26 287 -1226 -1143 -1034 -1012 -860 -567 -342 -625 -611 -124 279 1185 957 1255 596 791 547 621 660 28 1152 839 1374 740 368 -211 -647 -434 180 735 1118 508 -203 -79 486 238 -252 607 -174 360 -16 -944 -1420 -1386 -1391 -964 -1087 -350 -53 -681 -427 -228 91 547 1156 745 634 422 -35 -70 -277 -190 -497 254 623 -531 -719 -479 -460 -29 122 75 -27 -349 447 -15 450 629 634 276 -62 -342 -160 287 134 289 713 838 1045 1013 676 14 -363 -60 218 -62 -453 -107 30 -221 -239 -108 -403 -479 -9 -446 -626 -889 -620 196 -3 335 463 -66 -247 53 120 -69 279 118 -135 220 235 -119 -13 385 569 330 180 158 -301 -270 26 788 1013 588 612 -408 -890 -153 -409 15 186 -885 -896 -831 -831 -709 -463 -276 -500 -470 -92 208 894 744 1018 496 673 473 542 574 25 986 740 1251 720 366 -208 -609 -382 154 648 1055 514 -213 -83 497 233 -230 516 -140 290 -14 -886 -1434 -1468 -1552 -1120 -1327 -441 -68 -879 -542 -274 103 572 1160 764 686 484 -43 -89 -351 -234 -584 289 718 -648 -918 -628 -619 -41 174 109 -39 -504 606 -19 551 752 780 356 -84 -477 -224 393 180 373 886 1009 1236 1236 852 18 -486 -81 299 -87 -663 -159 45 -341 -363 -162 -592 -691