File name: Pandora119s1_Athens-NOA_20161020_L2Fit_fout2c1d20160330p1-8.txt
File generation date: 20250610T111020.9Z
Data description: Level 2 spectral fitting results file
Data file version: fout2c1p1-8
Local principal investigator: Stelios Kazadsis
Network principal investigator: Alexander Cede
Instrument type: Pandora
Instrument number: 119
Spectrometer number: 1
Processing software version used: BlickP v1.8.75
Instrument operation file used: Pandora119_of_v1d20160330.txt
Instrument calibration file used: Pandora119s1_CF_v1d20160330.txt
Level 1 file used: Pandora119s1_Athens-NOA_20161020_L1_smca1c1d20160330p1-8.txt
Full location name: National Observatory of Athens, Thiseio
Short location name: Athens-NOA
Country of location: Greece
Location latitude [deg]: 37.9878
Location longitude [deg]: 23.7750
Location altitude [m]: 130
Local noon date: 20161020
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: 226 367
Nominal wavelengths inside fitting window [nm]: 305.0687 305.2099 305.3512 305.4924 305.6336 305.7749 305.9161 306.0573 306.1985 306.3396 306.4808 306.6220 306.7631 306.9042 307.0454 307.1865 307.3276 307.4687 307.6097 307.7508 307.8919 308.0329 308.1739 308.3150 308.4560 308.5970 308.7380 308.8789 309.0199 309.1609 309.3018 309.4427 309.5837 309.7246 309.8655 310.0064 310.1473 310.2881 310.4290 310.5698 310.7107 310.8515 310.9923 311.1331 311.2739 311.4147 311.5554 311.6962 311.8369 311.9777 312.1184 312.2591 312.3998 312.5405 312.6812 312.8219 312.9625 313.1032 313.2438 313.3844 313.5250 313.6656 313.8062 313.9468 314.0874 314.2279 314.3685 314.5090 314.6495 314.7900 314.9305 315.0710 315.2115 315.3519 315.4924 315.6328 315.7733 315.9137 316.0541 316.1945 316.3349 316.4752 316.6156 316.7560 316.8963 317.0366 317.1769 317.3173 317.4575 317.5978 317.7381 317.8784 318.0186 318.1588 318.2991 318.4393 318.5795 318.7197 318.8599 319.0000 319.1402 319.2803 319.4205 319.5606 319.7007 319.8408 319.9809 320.1210 320.2610 320.4011 320.5411 320.6812 320.8212 320.9612 321.1012 321.2412 321.3811 321.5211 321.6610 321.8010 321.9409 322.0808 322.2207 322.3606 322.5005 322.6404 322.7802 322.9201 323.0599 323.1997 323.3395 323.4793 323.6191 323.7589 323.8987 324.0384 324.1782 324.3179 324.4576 324.5973 324.7370 324.8767
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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
Columns 97-238: Unweighted slant column residuals for each pixel inside the fitting window multiplied by 1e5, 9e5=pixel was not used for fitting
Columns 239-380: 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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SU 20161020T072938.5Z 6137.312251 7 1 32.93 2 61.25 133.87 72.39 279.16 0.00 1 0.00 1 0 17 1.078e-02 5.159e-03 2.001e-03 6.064e-04 2.522583e-01 3.003447e-04 3.024023e-03 -6.000000e+00 6.031198e-03 225.85 -2.00 3.45 -2.00 317.56 0.00e+00 2.908470e-04 4.173296e-05 5.525515e-05 -6.000000e+00 2.434541e-04 285.03 -2.00 20.00 -2.00 317.23 0.00e+00 2.069 0.000 302.00 328.00 3 1.7941e+00 7.9079e-04 2.3984e-02 -6.0000e+00 1.5044e-02 -1.6340e-02 8.8625e-04 1.2723e-02 -6.0000e+00 1.6416e-02 6.3540e-04 5.5380e-04 6.3356e-03 -6.0000e+00 9.6594e-03 -2.4318e-04 2.8052e-04 1.8378e-03 -6.0000e+00 4.0942e-03 8.7038e-03 8.7580e-05 1.7135e-05 2.0078e-05 -6.0000e+00 2.7802e-04 3.6581e-02 -1.1004e-04 10 0 0 10 0 0 99.84 20.94 0.20 0.03658 0.03724 291 71 1 5 0 110.131 26.11 20.00 20.94 -1472 -1851 -1421 -4641 -3890 -4153 -393 -326 -786 -2340 -2773 -1462 -2022 -186 -241 -712 -562 -258 415 653 800 905 1355 978 877 19 -669 -95 124 1828 2121 2275 1071 -1762 -2377 -2582 -1770 -737 -361 -441 -875 -311 -687 -167 -143 -354 -285 -534 -390 231 833 694 1309 819 905 912 532 377 318 372 902 1050 1808 934 39 -380 -930 -456 638 269 284 160 91 194 -116 -413 -831 -977 -780 -949 -891 -1533 -1548 -1003 -747 -207 77 505 494 534 521 -29 37 268 425 327 591 454 149 11 -728 -662 -418 -389 -870 -485 -514 -286 501 331 467 300 200 -249 -162 -147 -372 -58 -112 -259 -10 122 279 451 553 70 619 342 454 313 36 -65 -70 130 98 -2 349 105 -122 -279 -445 -646 -161 -217 -165 -502 -371 -395 -39 -37 -99 -306 -355 -196 -313 -33 -48 -139 -113 -54 89 145 196 219 340 262 225 5 -174 -25 30 450 563 655 306 -506 -696 -778 -546 -269 -158 -219 -465 -170 -386 -93 -80 -197 -154 -283 -203 123 473 421 833 548 617 636 377 263 218 256 655 760 1408 763 31 -295 -686 -340 486 232 260 150 83 168 -91 -318 -591 -694 -613 -779 -815 -1531 -1620 -1106 -818 -241 94 618 593 600 580 -29 35 261 452 388 717 601 201 14 -860 -783 -494 -461 -1113 -645 -717 -416 771 503 732 460 310 -355 -214 -190 -497 -83 -171 -413 -16 188 416 636 744 89 769 451 647 474 57 -103 -114 209 167 -3 628 193 -219 -486 -747 -1053
SU 20161020T073501.1Z 6137.315984 10 1 32.11 2 60.49 135.11 73.39 279.91 0.00 1 0.00 1 0 17 1.024e-02 5.204e-03 2.307e-03 6.996e-04 2.476967e-01 3.463126e-04 2.941636e-03 -6.000000e+00 5.729018e-03 225.85 -2.00 3.45 -2.00 317.60 0.00e+00 2.447489e-04 4.832239e-05 5.299808e-05 -6.000000e+00 2.312541e-04 285.03 -2.00 20.00 -2.00 317.26 0.00e+00 2.021 0.000 302.00 328.00 3 2.0416e+00 9.1347e-04 2.3420e-02 -6.0000e+00 1.4290e-02 -1.5230e-02 1.0246e-03 1.2399e-02 -6.0000e+00 1.5594e-02 4.6091e-04 6.3720e-04 6.1875e-03 -6.0000e+00 9.1754e-03 -6.1615e-04 3.2226e-04 1.8053e-03 -6.0000e+00 3.8892e-03 7.1646e-03 3.4773e-05 1.9770e-05 1.9445e-05 -6.0000e+00 2.6409e-04 3.5977e-02 -1.2855e-04 10 0 0 10 0 0 97.28 20.94 0.20 0.03598 0.03624 290 71 1 5 0 110.702 26.11 20.00 20.94 -1526 -2081 -1425 -3375 -3992 -2585 -2046 464 -450 -1517 -2618 -1783 -1339 -181 304 -1234 -539 -603 271 753 565 1561 864 1132 251 246 -568 -195 950 1327 2470 1967 1595 -1692 -2432 -2498 -2345 -535 -318 -383 -817 -505 -548 -448 -106 -502 -385 -712 -577 269 591 1003 1172 1048 697 1014 525 310 470 463 1056 1130 1647 824 -29 -251 -1075 -254 589 305 203 66 271 265 -203 -456 -836 -1163 -723 -875 -898 -1477 -1559 -1017 -829 -223 113 424 524 399 483 -279 83 277 404 402 673 542 143 27 -708 -641 -374 -518 -914 -484 -460 -302 371 388 465 294 162 -184 -271 -83 -364 -181 -103 -311 90 114 342 486 517 70 674 373 334 446 -73 -105 -105 99 75 -25 313 75 32 -219 -463 -652 -169 -246 -167 -362 -383 -243 -210 53 -57 -198 -336 -240 -206 -32 60 -241 -107 -125 58 166 137 372 215 300 71 65 -160 -51 229 323 643 558 490 -524 -700 -738 -784 -191 -136 -187 -425 -271 -301 -245 -58 -273 -203 -368 -293 139 327 590 726 679 463 687 361 210 312 310 743 865 1358 652 -24 -188 -768 -183 472 253 180 59 239 241 -169 -339 -574 -797 -547 -753 -790 -1418 -1568 -1078 -947 -269 142 541 654 468 517 -272 82 258 412 455 847 744 185 36 -868 -726 -423 -638 -1213 -667 -614 -421 547 607 750 464 240 -250 -369 -111 -502 -266 -150 -475 136 169 487 710 720 92 866 509 492 641 -108 -158 -163 163 132 -46 577 141 58 -390 -796 -1090
SU 20161020T073943.5Z 6137.319253 13 1 32.94 2 59.85 136.21 74.27 280.56 0.00 1 0.00 1 0 25 1.081e-02 5.301e-03 1.722e-03 5.672e-04 2.417812e-01 2.808130e-04 2.882290e-03 -6.000000e+00 6.052186e-03 225.85 -2.00 3.45 -2.00 317.35 0.00e+00 2.769106e-04 3.712261e-05 4.905840e-05 -6.000000e+00 2.442826e-04 285.03 -2.00 20.00 -2.00 317.01 0.00e+00 1.982 0.000 302.00 328.00 3 1.8154e+00 7.3818e-04 2.2944e-02 -6.0000e+00 1.5096e-02 -2.3242e-02 8.2667e-04 1.2114e-02 -6.0000e+00 1.6473e-02 1.6178e-03 5.0859e-04 6.0385e-03 -6.0000e+00 9.6926e-03 -5.8648e-04 2.5444e-04 1.7589e-03 -6.0000e+00 4.1088e-03 9.4490e-03 5.9153e-05 1.5990e-05 1.8491e-05 -6.0000e+00 2.7894e-04 3.5975e-02 -9.4560e-05 10 0 0 10 0 0 99.75 20.94 0.24 0.03598 0.03642 281 69 1 5 0 113.983 26.11 20.00 20.94 -803 -2564 -1652 -5269 -3534 -3261 -2054 149 -566 -924 -3078 -1662 -1387 -637 561 -836 -81 -643 314 865 463 1478 1068 1416 -15 222 -1037 -8 747 1674 2417 1884 1240 -1773 -2113 -2445 -2045 -377 -623 -405 -773 -323 -715 -371 12 -568 -252 -867 -351 289 764 822 1240 1077 676 1200 386 400 496 359 1033 1003 1680 876 111 -191 -920 -273 535 264 143 211 122 213 -71 -421 -799 -1158 -525 -1069 -868 -1572 -1629 -936 -901 -190 6 454 390 450 625 -68 172 193 358 290 620 450 61 82 -780 -616 -407 -387 -817 -491 -392 -325 512 353 486 280 129 -193 -145 -26 -372 -5 -38 -278 17 23 298 352 645 43 603 458 389 527 37 6 -132 130 26 -25 316 -10 -56 -281 -428 -657 -97 -336 -213 -635 -372 -339 -231 19 -79 -131 -434 -244 -232 -122 120 -176 -17 -145 72 206 122 382 288 405 -4 63 -289 -2 195 439 678 576 411 -538 -652 -775 -665 -144 -287 -212 -431 -186 -422 -217 7 -331 -142 -480 -190 159 450 517 819 743 478 864 283 288 350 257 774 751 1352 739 90 -140 -696 -208 417 232 134 202 114 189 -57 -333 -582 -842 -419 -894 -807 -1598 -1735 -1048 -1006 -224 7 566 477 516 708 -70 166 190 385 320 760 603 83 105 -933 -738 -486 -464 -1057 -661 -552 -478 738 541 768 432 188 -276 -192 -33 -498 -7 -54 -415 25 33 449 501 875 56 754 607 557 797 53 9 -202 210 44 -45 570 -18 -101 -491 -721 -1075