File name: Pandora239s1_Kosetice_20241115_L2Fit_fwvt1c2d20220901p1-8.txt
File generation date: 20241116T001301.2Z
Data description: Level 2 spectral fitting results file
Data file version: fwvt1c2p1-8
Local principal investigator: Nadezda Zikova
Network principal investigator: Alexander Cede
Instrument type: Pandora
Instrument number: 239
Spectrometer number: 1
Processing software version used: BlickP v1.8.60
Instrument operation file used: Pandora239_OF_v3d20220426.txt
Instrument calibration file used: Pandora239s1_CF_v2d20220901.txt
Level 1 file used: Pandora239s1_Kosetice_20241115_L1_smca1c2d20220901p1-8.txt
Full location name: National Atmospheric Observatory Kosetice
Short location name: Kosetice
Country of location: Czech Republic
Location latitude [deg]: 49.5733
Location longitude [deg]: 15.0803
Location altitude [m]: 534
Local noon date: 20241115
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: Initial instrument OoB session based on session 1
First and last pixel inside fitting window: 1614 1763
Nominal wavelengths inside fitting window [nm]: 492.0436 492.1650 492.2863 492.4077 492.5290 492.6503 492.7716 492.8929 493.0142 493.1354 493.2567 493.3779 493.4991 493.6203 493.7414 493.8626 493.9837 494.1049 494.2260 494.3470 494.4681 494.5892 494.7102 494.8312 494.9522 495.0732 495.1942 495.3151 495.4361 495.5570 495.6779 495.7988 495.9197 496.0405 496.1614 496.2822 496.4030 496.5238 496.6446 496.7653 496.8860 497.0068 497.1275 497.2482 497.3688 497.4895 497.6101 497.7308 497.8514 497.9719 498.0925 498.2131 498.3336 498.4541 498.5746 498.6951 498.8156 498.9361 499.0565 499.1769 499.2973 499.4177 499.5381 499.6584 499.7788 499.8991 500.0194 500.1397 500.2600 500.3802 500.5005 500.6207 500.7409 500.8611 500.9813 501.1014 501.2216 501.3417 501.4618 501.5819 501.7019 501.8220 501.9420 502.0621 502.1821 502.3021 502.4220 502.5420 502.6619 502.7818 502.9018 503.0216 503.1415 503.2614 503.3812 503.5010 503.6208 503.7406 503.8604 503.9801 504.0999 504.2196 504.3393 504.4590 504.5787 504.6983 504.8180 504.9376 505.0572 505.1768 505.2963 505.4159 505.5354 505.6550 505.7745 505.8939 506.0134 506.1329 506.2523 506.3717 506.4911 506.6105 506.7299 506.8492 506.9686 507.0879 507.2072 507.3265 507.4457 507.5650 507.6842 507.8035 507.9227 508.0418 508.1610 508.2802 508.3993 508.5184 508.6375 508.7566 508.8757 508.9947 509.1137 509.2328 509.3518 509.4707 509.5897 509.7087 509.8276 509.9465
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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 in head sensor [°C], 999=no temperature signal
Column 98: Temperature at electronics board 1 [°C], 999=no temperature signal
Column 99: Temperature at electronics board 2 [°C], 999=no temperature signal
Column 100: Humidity in head sensor [%], -9=no humidity signal
Column 101: Pressure in head sensor [hPa], -9=no pressure signal
Columns 102-251: Unweighted slant column residuals for each pixel inside the fitting window multiplied by 1e5, 9e5=pixel was not used for fitting
Columns 252-401: 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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SQ 20241115T101823.2Z 9085.429435 344 1 24.01 2 68.48 173.39 111.19 1.07 0.00 1 0.00 1 0 15 4.708e-03 4.675e-03 2.656e-03 2.651e-03 2.074902e+03 1.448036e+02 1.540574e+02 -6.000000e+00 2.396935e+02 270.62 -2.00 20.00 -2.00 505.26 0.00e+00 4.628904e-04 6.955149e-05 2.415391e-05 -6.000000e+00 1.265744e-04 270.62 -2.00 20.00 -2.00 500.41 0.00e+00 9.249789e-02 5.140232e-02 1.731869e-02 -6.000000e+00 9.181028e-02 221.18 -2.00 3.74 -2.00 502.01 0.00e+00 2.702 0.000 489.00 513.00 1 8.7258e+00 3.9097e-03 3.9372e-03 -6.0000e+00 6.9944e-03 1.2437e-02 1.0303e-03 4.5277e-04 -6.0000e+00 1.8462e-03 2.1865e-04 1.8322e-03 2.2725e-04 2.4646e-05 -6.0000e+00 4.1222e-04 -1.3833e-02 -2.0229e-04 12 9 8 11 4 0 79.56 22.01 0.75 -0.01383 -0.00112 6 6 2 2 0 4000.000 20.05 22.01 12.37 25.47 25.07 21.3 962.59 -1654 -866 -1063 -591 759 -118 721 1174 30 -154 147 318 442 103 -507 -168 -172 -262 -273 178 -89 434 -364 67 510 618 414 476 167 -932 -453 -420 149 262 299 672 -178 -77 212 -106 457 -361 -41 685 108 505 234 41 18 -359 -236 -713 -130 -326 -888 -306 -320 -265 178 112 487 302 551 -108 530 -612 -270 408 253 338 -416 -138 133 316 -101 904 26 225 -455 -401 -820 -154 -676 -88 -324 194 -211 -90 360 -136 70 5 554 633 8 90 61 -58 -321 -163 -213 -833 -635 170 199 741 -351 -546 -746 -705 -59 823 -123 219 736 -247 1128 287 604 -49 37 -629 116 -16 349 426 314 305 -237 477 -24 -1 -264 532 -932 549 -335 193 250 -687 -471 45 -41 239 563 -436 139 -980 10 -318 -1571 -819 -1036 -598 783 -120 741 1219 31 -161 150 321 457 105 -515 -171 -176 -263 -282 186 -94 455 -385 70 537 652 437 499 171 -927 -458 -426 152 263 313 713 -188 -81 217 -108 461 -370 -43 709 114 533 246 43 19 -361 -239 -705 -126 -317 -891 -303 -326 -273 182 114 494 308 565 -111 540 -622 -269 398 245 335 -411 -137 127 305 -99 877 25 221 -445 -389 -802 -145 -645 -84 -314 190 -208 -88 351 -134 69 5 563 645 8 90 59 -56 -310 -154 -201 -767 -603 167 201 747 -354 -541 -729 -692 -58 824 -121 216 729 -248 1124 289 600 -48 37 -629 114 -16 348 424 313 303 -236 472 -24 -1 -252 497 -880 518 -328 192 241 -675 -465 45 -41 237 559 -434 134 -969 10 -305
SQ 20241115T103551.1Z 9085.441563 352 1 25.76 2 68.26 177.83 110.97 5.26 0.00 1 0.00 1 0 15 3.319e-03 3.309e-03 1.314e-03 1.312e-03 2.015758e+03 7.109241e+01 1.553771e+02 -6.000000e+00 1.689627e+02 270.61 -2.00 20.00 -2.00 505.26 0.00e+00 4.993591e-04 3.453165e-05 2.828787e-05 -6.000000e+00 8.922187e-05 270.61 -2.00 20.00 -2.00 500.43 0.00e+00 9.294342e-02 2.538805e-02 1.588285e-02 -6.000000e+00 6.471117e-02 221.18 -2.00 3.74 -2.00 502.03 0.00e+00 2.677 0.000 489.00 513.00 1 7.5554e+00 1.9337e-03 3.8830e-03 -6.0000e+00 4.9301e-03 6.4820e-03 5.0864e-04 4.3103e-04 -6.0000e+00 1.3011e-03 7.0671e-04 1.0201e-03 1.1229e-04 2.5483e-05 -6.0000e+00 2.9058e-04 -2.1248e-02 -1.4674e-04 11 1 0 11 4 0 95.57 22.02 0.72 -0.02125 -0.01417 7 7 1 2 0 3679.320 19.93 22.02 12.62 25.47 25.07 21.4 963.42 -780 -554 -691 -36 73 401 290 633 273 246 213 323 141 -218 -643 -429 -277 -151 152 -94 44 100 400 311 -1 660 499 454 -61 -534 -292 -518 -105 -3 214 608 264 -282 21 -430 -120 18 -142 254 487 94 228 325 409 -32 -247 -707 -468 -551 -547 -72 -58 -118 316 -172 267 385 296 234 125 140 122 144 -5 -239 -440 -389 -51 -27 -171 109 117 -331 -196 -221 -361 -47 -151 -100 -168 -82 31 -346 -376 -80 -32 273 178 299 704 360 -2 -175 -181 -511 -583 -659 -290 174 72 103 -30 -329 -445 -528 -219 558 243 61 595 315 833 475 315 271 -128 12 84 -53 150 349 124 207 91 148 125 -110 -383 -25 -461 -41 -9 -83 198 -132 32 303 -20 406 199 -196 -27 -633 35 -594 -749 -533 -684 -36 75 406 301 664 289 257 219 328 145 -221 -647 -432 -282 -152 157 -99 47 106 423 329 -1 682 515 479 -63 -534 -292 -521 -106 -3 220 632 273 -289 22 -443 -123 19 -148 259 502 98 236 332 423 -33 -242 -696 -453 -534 -543 -72 -59 -119 318 -173 274 387 300 237 126 142 122 142 -5 -231 -433 -385 -49 -27 -170 108 113 -317 -190 -214 -350 -46 -145 -96 -165 -81 31 -344 -374 -80 -32 268 179 302 699 353 -2 -169 -175 -486 -552 -633 -278 168 72 103 -30 -321 -441 -511 -215 554 245 63 608 315 835 479 316 274 -128 11 81 -53 148 343 122 204 90 146 122 -105 -372 -24 -441 -40 -8 -82 197 -130 31 300 -20 405 199 -196 -27 -619 33 -568