File name: Pandora295s1_TitoScaloPZ-CNR-IMAA_20260119_L2Fit_fnvs4c3d20250801p1-8.txt File generation date: 20260424T064225.1Z Data description: Level 2 spectral fitting results file Data file version: fnvs4c3p1-8 Local principal investigator: Marco Rosoldi Network principal investigator: Alexander Cede Instrument type: Pandora Instrument number: 295 Spectrometer number: 1 Processing software version used: BlickP v1.8.88 Instrument operation file used: Pandora295_OF_v3d20250430.txt Instrument calibration file used: Pandora295s1_CF_v3d20250801.txt Level 1 file used: Pandora295s1_TitoScaloPZ-CNR-IMAA_20260119_L1_smca1c3d20250801p1-8.txt Full location name: Istituto di Metodologie per l'Analisi Ambientale (IMAA), CNR, Tito Scalo (PZ) Short location name: TitoScaloPZ-CNR-IMAA Country of location: Italy Location latitude [deg]: 40.6012 Location longitude [deg]: 15.7237 Location altitude [m]: 768 Local noon date: 20260119 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: 891 1439 Nominal wavelengths inside fitting window [nm]: 400.0356 400.1672 400.2989 400.4305 400.5621 400.6937 400.8252 400.9568 401.0883 401.2198 401.3514 401.4829 401.6143 401.7458 401.8773 402.0087 402.1401 402.2716 402.4030 402.5344 402.6657 402.7971 402.9284 403.0598 403.1911 403.3224 403.4537 403.5849 403.7162 403.8474 403.9787 404.1099 404.2411 404.3723 404.5035 404.6346 404.7658 404.8969 405.0280 405.1591 405.2902 405.4213 405.5524 405.6834 405.8144 405.9455 406.0765 406.2075 406.3384 406.4694 406.6003 406.7313 406.8622 406.9931 407.1240 407.2549 407.3857 407.5166 407.6474 407.7783 407.9091 408.0399 408.1706 408.3014 408.4321 408.5629 408.6936 408.8243 408.9550 409.0857 409.2163 409.3470 409.4776 409.6083 409.7389 409.8695 410.0000 410.1306 410.2612 410.3917 410.5222 410.6527 410.7832 410.9137 411.0442 411.1746 411.3050 411.4355 411.5659 411.6963 411.8266 411.9570 412.0874 412.2177 412.3480 412.4783 412.6086 412.7389 412.8692 412.9994 413.1296 413.2599 413.3901 413.5203 413.6504 413.7806 413.9108 414.0409 414.1710 414.3011 414.4312 414.5613 414.6913 414.8214 414.9514 415.0814 415.2115 415.3414 415.4714 415.6014 415.7313 415.8613 415.9912 416.1211 416.2510 416.3808 416.5107 416.6406 416.7704 416.9002 417.0300 417.1598 417.2896 417.4193 417.5491 417.6788 417.8085 417.9382 418.0679 418.1976 418.3272 418.4569 418.5865 418.7161 418.8457 418.9753 419.1049 419.2344 419.3640 419.4935 419.6230 419.7525 419.8820 420.0115 420.1409 420.2703 420.3998 420.5292 420.6586 420.7880 420.9173 421.0467 421.1760 421.3053 421.4346 421.5639 421.6932 421.8225 421.9517 422.0810 422.2102 422.3394 422.4686 422.5977 422.7269 422.8561 422.9852 423.1143 423.2434 423.3725 423.5016 423.6306 423.7597 423.8887 424.0177 424.1467 424.2757 424.4047 424.5336 424.6626 424.7915 424.9204 425.0493 425.1782 425.3070 425.4359 425.5647 425.6936 425.8224 425.9512 426.0799 426.2087 426.3375 426.4662 426.5949 426.7236 426.8523 426.9810 427.1096 427.2383 427.3669 427.4955 427.6241 427.7527 427.8813 428.0098 428.1384 428.2669 428.3954 428.5239 428.6524 428.7809 428.9093 429.0378 429.1662 429.2946 429.4230 429.5514 429.6797 429.8081 429.9364 430.0647 430.1930 430.3213 430.4496 430.5779 430.7061 430.8343 430.9626 431.0908 431.2189 431.3471 431.4753 431.6034 431.7315 431.8596 431.9877 432.1158 432.2439 432.3719 432.5000 432.6280 432.7560 432.8840 433.0120 433.1399 433.2679 433.3958 433.5237 433.6516 433.7795 433.9074 434.0352 434.1631 434.2909 434.4187 434.5465 434.6743 434.8021 434.9298 435.0575 435.1853 435.3130 435.4407 435.5683 435.6960 435.8236 435.9513 436.0789 436.2065 436.3341 436.4616 436.5892 436.7167 436.8443 436.9718 437.0993 437.2267 437.3542 437.4817 437.6091 437.7365 437.8639 437.9913 438.1187 438.2460 438.3734 438.5007 438.6280 438.7553 438.8826 439.0099 439.1371 439.2644 439.3916 439.5188 439.6460 439.7732 439.9003 440.0275 440.1546 440.2817 440.4088 440.5359 440.6630 440.7900 440.9171 441.0441 441.1711 441.2981 441.4251 441.5520 441.6790 441.8059 441.9328 442.0598 442.1866 442.3135 442.4404 442.5672 442.6940 442.8209 442.9476 443.0744 443.2012 443.3279 443.4547 443.5814 443.7081 443.8348 443.9615 444.0881 444.2148 444.3414 444.4680 444.5946 444.7212 444.8478 444.9743 445.1008 445.2274 445.3539 445.4804 445.6068 445.7333 445.8597 445.9862 446.1126 446.2390 446.3654 446.4917 446.6181 446.7444 446.8707 446.9970 447.1233 447.2496 447.3759 447.5021 447.6283 447.7546 447.8808 448.0069 448.1331 448.2593 448.3854 448.5115 448.6376 448.7637 448.8898 449.0158 449.1419 449.2679 449.3939 449.5199 449.6459 449.7719 449.8978 450.0238 450.1497 450.2756 450.4015 450.5273 450.6532 450.7790 450.9049 451.0307 451.1565 451.2823 451.4080 451.5338 451.6595 451.7852 451.9109 452.0366 452.1623 452.2879 452.4136 452.5392 452.6648 452.7904 452.9160 453.0415 453.1671 453.2926 453.4181 453.5436 453.6691 453.7946 453.9200 454.0455 454.1709 454.2963 454.4217 454.5471 454.6724 454.7978 454.9231 455.0484 455.1737 455.2990 455.4243 455.5495 455.6748 455.8000 455.9252 456.0504 456.1755 456.3007 456.4258 456.5510 456.6761 456.8012 456.9262 457.0513 457.1763 457.3014 457.4264 457.5514 457.6764 457.8013 457.9263 458.0512 458.1761 458.3011 458.4259 458.5508 458.6757 458.8005 458.9253 459.0501 459.1749 459.2997 459.4245 459.5492 459.6740 459.7987 459.9234 460.0481 460.1727 460.2974 460.4220 460.5466 460.6712 460.7958 460.9204 461.0450 461.1695 461.2940 461.4185 461.5430 461.6675 461.7920 461.9164 462.0409 462.1653 462.2897 462.4141 462.5384 462.6628 462.7871 462.9114 463.0357 463.1600 463.2843 463.4085 463.5328 463.6570 463.7812 463.9054 464.0296 464.1537 464.2779 464.4020 464.5261 464.6502 464.7743 464.8984 465.0224 465.1465 465.2705 465.3945 465.5185 465.6424 465.7664 465.8903 466.0142 466.1382 466.2620 466.3859 466.5098 466.6336 466.7574 466.8812 467.0050 467.1288 467.2526 467.3763 467.5001 467.6238 467.7475 467.8711 467.9948 468.1185 468.2421 468.3657 468.4893 468.6129 468.7365 468.8600 468.9836 469.1071 469.2306 469.3541 469.4775 469.6010 469.7244 469.8479 469.9713 --------------------------------------------------------------------------------------- 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: Molecular iodine slant column amount [moles per square meter], -9e99=fitting not successful Column 34: Independent uncertainty of molecular iodine 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 molecular iodine 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 molecular iodine 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 molecular iodine 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: Molecular iodine effective temperature [K] Column 39: Independent uncertainty of molecular iodine 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 molecular iodine 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 molecular iodine 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 molecular iodine fitting wavelength [nm], -9=fitting not successful Column 43: Diffuse correction applied before fitting at effective fitting wavelength for molecular iodine [%], 0=no diffuse correction applied or fitting not requested, >0=measured diffuse correction, <0=(negative value of) calculated diffuse correction Column 44: Nitrogen dioxide slant column amount [moles per square meter], -9e99=fitting not successful Column 45: 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 46: 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 47: 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 48: 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 49: Nitrogen dioxide effective temperature [K] Column 50: 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 51: 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 52: 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 53: Effective nitrogen dioxide fitting wavelength [nm], -9=fitting not successful Column 54: 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 55: Oxygen dimer slant column amount [moles squared per meter to the 5th], -9e99=fitting not successful Column 56: Independent uncertainty of oxygen dimer slant column amount [moles squared per meter to the 5th], -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 57: Structured uncertainty of oxygen dimer slant column amount [moles squared per meter to the 5th], -7=not given since method "MEAS" was chosen, -9=spectral fitting not successful Column 58: Common uncertainty of oxygen dimer slant column amount [moles squared per meter to the 5th], -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 59: rms-based uncertainty of oxygen dimer slant column amount [moles squared per meter to the 5th], -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 60: Oxygen dimer effective temperature [K] Column 61: Independent uncertainty of oxygen dimer 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 62: Structured uncertainty of oxygen dimer 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 63: Common uncertainty of oxygen dimer 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 64: Effective oxygen dimer fitting wavelength [nm], -9=fitting not successful Column 65: Diffuse correction applied before fitting at effective fitting wavelength for oxygen dimer [%], 0=no diffuse correction applied or fitting not requested, >0=measured diffuse correction, <0=(negative value of) calculated diffuse correction Column 66: Ozone slant column amount [moles per square meter], -9e99=fitting not successful Column 67: 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 68: 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 69: 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 70: 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 71: Ozone effective temperature [K] Column 72: 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 73: 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 74: 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 75: Effective ozone fitting wavelength [nm], -9=fitting not successful Column 76: 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 77: Iodine dioxide slant column amount [moles per square meter], -9e99=fitting not successful Column 78: Independent uncertainty of iodine 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 79: Structured uncertainty of iodine dioxide slant column amount [moles per square meter], -7=not given since method "MEAS" was chosen, -9=spectral fitting not successful Column 80: Common uncertainty of iodine 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 81: rms-based uncertainty of iodine 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 82: Iodine dioxide effective temperature [K] Column 83: Independent uncertainty of iodine 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 84: Structured uncertainty of iodine 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 85: Common uncertainty of iodine 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 86: Effective iodine dioxide fitting wavelength [nm], -9=fitting not successful Column 87: Diffuse correction applied before fitting at effective fitting wavelength for iodine dioxide [%], 0=no diffuse correction applied or fitting not requested, >0=measured diffuse correction, <0=(negative value of) calculated diffuse correction Column 88: Molecular scattering air mass factor used for molecular scattering subtraction before the fitting Column 89: Estimated uncertainty of molecular scattering air mass factor, -9=molecular scattering was not subtracted before the fitting Column 90: Lower limit used for wavelength scaling [nm] Column 91: Upper limit used for wavelength scaling [nm] Column 92: Order of smoothing polynomial Column 93: Smoothing polynomial coefficient, order 0 Column 94: Independent uncertainty of smoothing polynomial coefficient, order 0, -9=fitting not successful Column 95: Structured uncertainty of smoothing polynomial coefficient, order 0, -9=fitting not successful Column 96: Common uncertainty of smoothing polynomial coefficient, order 0, -9=fitting not successful Column 97: rms-based uncertainty of smoothing polynomial coefficient, order 0, -9=fitting not successful Column 98: Smoothing polynomial coefficient, order 1 Column 99: Independent uncertainty of smoothing polynomial coefficient, order 1, -9=fitting not successful Column 100: Structured uncertainty of smoothing polynomial coefficient, order 1, -9=fitting not successful Column 101: Common uncertainty of smoothing polynomial coefficient, order 1, -9=fitting not successful Column 102: rms-based uncertainty of smoothing polynomial coefficient, order 1, -9=fitting not successful Column 103: Smoothing polynomial coefficient, order 2 Column 104: Independent uncertainty of smoothing polynomial coefficient, order 2, -9=fitting not successful Column 105: Structured uncertainty of smoothing polynomial coefficient, order 2, -9=fitting not successful Column 106: Common uncertainty of smoothing polynomial coefficient, order 2, -9=fitting not successful Column 107: rms-based uncertainty of smoothing polynomial coefficient, order 2, -9=fitting not successful Column 108: Smoothing polynomial coefficient, order 3 Column 109: Independent uncertainty of smoothing polynomial coefficient, order 3, -9=fitting not successful Column 110: Structured uncertainty of smoothing polynomial coefficient, order 3, -9=fitting not successful Column 111: Common uncertainty of smoothing polynomial coefficient, order 3, -9=fitting not successful Column 112: rms-based uncertainty of smoothing polynomial coefficient, order 3, -9=fitting not successful Column 113: Smoothing polynomial coefficient, order 4 Column 114: Independent uncertainty of smoothing polynomial coefficient, order 4, -9=fitting not successful Column 115: Structured uncertainty of smoothing polynomial coefficient, order 4, -9=fitting not successful Column 116: Common uncertainty of smoothing polynomial coefficient, order 4, -9=fitting not successful Column 117: rms-based uncertainty of smoothing polynomial coefficient, order 4, -9=fitting not successful Column 118: Mean value of measured data inside fitting window [same units as measurements] Column 119: Offset polynomial coefficient, order 0 Column 120: Independent uncertainty of offset polynomial coefficient, order 0, -9=fitting not successful Column 121: Structured uncertainty of offset polynomial coefficient, order 0, -9=fitting not successful Column 122: Common uncertainty of offset polynomial coefficient, order 0, -9=fitting not successful Column 123: rms-based uncertainty of offset polynomial coefficient, order 0, -9=fitting not successful Column 124: Wavelength change polynomial coefficient, order 0 Column 125: Independent uncertainty of wavelength change polynomial coefficient, order 0, -9=fitting not successful Column 126: Structured uncertainty of wavelength change polynomial coefficient, order 0, -9=fitting not successful Column 127: Common uncertainty of wavelength change polynomial coefficient, order 0, -9=fitting not successful Column 128: rms-based uncertainty of wavelength change polynomial coefficient, order 0, -9=fitting not successful Column 129: Wavelength change polynomial coefficient, order 1 Column 130: Independent uncertainty of wavelength change polynomial coefficient, order 1, -9=fitting not successful Column 131: Structured uncertainty of wavelength change polynomial coefficient, order 1, -9=fitting not successful Column 132: Common uncertainty of wavelength change polynomial coefficient, order 1, -9=fitting not successful Column 133: rms-based uncertainty of wavelength change polynomial coefficient, order 1, -9=fitting not successful Column 134: L1 based wavelength change coefficient, order 0, -9=no L1 wavelength change determination Column 135: L1 based wavelength change coefficient, order 1, -9=no L1 wavelength change determination Column 136: Resolution change polynomial coefficient, order 0 Column 137: Independent uncertainty of resolution change polynomial coefficient, order 0, -9=fitting not successful Column 138: Structured uncertainty of resolution change polynomial coefficient, order 0, -9=fitting not successful Column 139: Common uncertainty of resolution change polynomial coefficient, order 0, -9=fitting not successful Column 140: rms-based uncertainty of resolution change polynomial coefficient, order 0, -9=fitting not successful Column 141: 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 142: 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 143: 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 144: 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 145: 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 146: 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 147: Atmospheric variability [%], 999=no atmospheric variability was determined Column 148: Wavelength effective temperature [°C], 999=no effective temperature given Column 149: Estimated average residual stray light level [%] (only valid for stray light correction methods 2 and higher) Column 150: Retrieved wavelength shift from L1 data [nm], -9=no wavelength change determination Column 151: Retrieved total wavelength shift [nm], -9=no wavelength change fitting Column 152: Number of bright count cycles Column 153: Number of dark count cycles Column 154: Effective position of filterwheel #1, 0=filterwheel not used, 1-9 are valid positions Column 155: Effective position of filterwheel #2, 0=filterwheel not used, 1-9 are valid positions Column 156: Sum over 2^i, 0=spectra were interpolated in time, 1=spectra are corrected for off-target signal Column 157: Integration time [ms] Column 158: Spectrometer control temperature [°C], 999=no temperature signal Column 159: Auxiliary spectrometer temperature [°C], 999=no temperature signal Column 160: Temperature in head sensor [°C], 999=no temperature signal Column 161: Temperature at electronics board 1 [°C], 999=no temperature signal Column 162: Temperature at electronics board 2 [°C], 999=no temperature signal Column 163: Humidity in head sensor [%], -9=no humidity signal Column 164: Pressure in head sensor [hPa], -9=no pressure signal Columns 165-713: Unweighted slant column residuals for each pixel inside the fitting window multiplied by 1e5, 9e5=pixel was not used for fitting Columns 714-1262: 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 --------------------------------------------------------------------------------------- SQ 20260119T130716.3Z 9515.546716 257 1 54.36 2 66.90 210.51 65.30 201.31 0.00 1 0.00 1 0 17 9.518e-04 9.176e-04 5.710e-04 5.608e-04 8.674250e+02 1.047008e+02 9.332385e+01 3.465657e+02 1.827833e+02 270.95 -2.00 20.00 -2.00 445.74 0.00e+00 -2.934218e-04 6.162359e-05 6.360309e-06 1.422771e-05 1.031049e-04 270.95 -2.00 20.00 -2.00 455.05 0.00e+00 1.495886e-04 5.792361e-06 1.060353e-05 9.948953e-06 9.919749e-06 270.95 -2.00 20.00 -2.00 435.34 0.00e+00 6.879276e+05 7.723814e+04 2.122937e+04 2.213866e+05 1.354432e+05 253.78 -2.00 11.21 -2.00 457.79 0.00e+00 3.701525e-01 1.581609e-02 3.182218e-03 8.356307e-03 2.958958e-02 223.61 -2.00 3.48 -2.00 454.41 0.00e+00 -3.518013e-06 1.998306e-06 3.578046e-07 1.112757e-06 3.620619e-06 270.95 -2.00 20.00 -2.00 455.68 0.00e+00 2.529 0.000 397.00 473.00 4 6.9865e+00 6.0600e-04 5.8668e-03 3.8219e-04 9.8691e-04 3.3437e-02 7.1284e-04 1.2210e-03 2.2183e-04 1.1966e-03 -9.2601e-04 4.0890e-04 1.6082e-04 8.7907e-05 6.8196e-04 6.1823e-04 1.3642e-04 2.3812e-05 2.2459e-05 2.2908e-04 -1.9283e-04 6.9366e-05 1.2432e-05 1.3359e-05 1.1489e-04 1.0587e-03 1.5803e-03 3.7716e-04 4.6130e-05 2.8795e-05 5.6930e-04 -2.4792e-05 5.7283e-06 2.1681e-07 3.0664e-07 9.5738e-06 3.7511e-05 7.7644e-06 2.7129e-07 3.9144e-07 1.3188e-05 2.5904e-03 -7.6806e-05 1.2742e-02 5.3207e-02 2.7935e-03 1.2515e-03 8.4856e-02 10 0 0 10 0 0 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