File name: Pandora193s1_Tsukuba_20240121_L2Fit_fwvt1c22d20220809p1-8.txt
File generation date: 20240121T145651.5Z
Data description: Level 2 spectral fitting results file
Data file version: fwvt1c22p1-8
Local principal investigator: Kei Shiomi
Network principal investigator: Alexander Cede
Instrument type: Pandora
Instrument number: 193
Spectrometer number: 1
Processing software version used: BlickP v1.8.59
Instrument operation file used: Pandora193_OF_v4d20210223.txt
Instrument calibration file used: Pandora193s1_CF_v22d20220809.txt
Level 1 file used: Pandora193s1_Tsukuba_20240121_L1_smca1c22d20220809p1-8.txt
Full location name: Japan Aerospace Exploration Agency, Tsukuba Space Center (JAXA-TKSC)
Short location name: Tsukuba
Country of location: Japan
Location latitude [deg]: 36.0661
Location longitude [deg]: 140.1244
Location altitude [m]: 51
Local noon date: 20240121
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: 1644 1793
Nominal wavelengths inside fitting window [nm]: 492.0336 492.1550 492.2764 492.3978 492.5191 492.6405 492.7618 492.8831 493.0044 493.1257 493.2470 493.3682 493.4894 493.6107 493.7319 493.8530 493.9742 494.0954 494.2165 494.3376 494.4587 494.5798 494.7009 494.8219 494.9429 495.0640 495.1850 495.3060 495.4269 495.5479 495.6688 495.7897 495.9106 496.0315 496.1524 496.2732 496.3941 496.5149 496.6357 496.7565 496.8773 496.9980 497.1187 497.2395 497.3602 497.4809 497.6015 497.7222 497.8428 497.9635 498.0841 498.2046 498.3252 498.4458 498.5663 498.6868 498.8073 498.9278 499.0483 499.1688 499.2892 499.4096 499.5300 499.6504 499.7708 499.8912 500.0115 500.1318 500.2522 500.3725 500.4927 500.6130 500.7332 500.8535 500.9737 501.0939 501.2141 501.3342 501.4544 501.5745 501.6946 501.8147 501.9348 502.0549 502.1749 502.2949 502.4150 502.5350 502.6549 502.7749 502.8949 503.0148 503.1347 503.2546 503.3745 503.4944 503.6142 503.7341 503.8539 503.9737 504.0935 504.2133 504.3330 504.4528 504.5725 504.6922 504.8119 504.9316 505.0512 505.1709 505.2905 505.4101 505.5297 505.6493 505.7689 505.8884 506.0080 506.1275 506.2470 506.3665 506.4859 506.6054 506.7248 506.8442 506.9636 507.0830 507.2024 507.3218 507.4411 507.5604 507.6798 507.7991 507.9183 508.0376 508.1569 508.2761 508.3953 508.5145 508.6337 508.7529 508.8720 508.9912 509.1103 509.2294 509.3485 509.4676 509.5867 509.7057 509.8247 509.9438
---------------------------------------------------------------------------------------
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: Temperature at electronics board [°C], 999=no temperature signal
Column 96: Spectrometer control temperature [°C], 999=no temperature signal
Column 97: Auxiliary spectrometer temperature [°C], 999=no temperature signal
Column 98: Temperature in head sensor [°C], 999=no temperature signal
Column 99: Humidity in head sensor [%], -9=no humidity signal
Column 100: Pressure in head sensor [hPa], -9=no pressure signal
Columns 101-250: Unweighted slant column residuals for each pixel inside the fitting window multiplied by 1e5, 9e5=pixel was not used for fitting
Columns 251-400: 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 20240121T074236.6Z 8786.321258 454 1 17.90 2 88.80 244.01 45.43 88.40 0.00 1 0.00 1 0 22 4.877e-03 4.767e-03 5.610e-04 5.591e-04 2.705044e+04 4.352425e+01 1.851940e+03 -6.000000e+00 2.713312e+02 279.32 -2.00 20.00 -2.00 505.44 0.00e+00 3.385512e-03 1.557210e-05 1.902238e-04 -6.000000e+00 1.366402e-04 279.32 -2.00 20.00 -2.00 500.86 0.00e+00 1.907771e+00 1.096968e-02 1.380229e-01 -6.000000e+00 9.735695e-02 224.39 -2.00 3.41 -2.00 502.39 0.00e+00 18.242 0.098 489.00 513.00 1 2.8617e+00 8.3851e-04 3.2236e-02 -6.0000e+00 7.4609e-03 -4.6746e-02 2.0716e-04 4.1883e-03 -6.0000e+00 1.9304e-03 6.6714e-03 6.5089e-03 4.7699e-05 2.1170e-04 -6.0000e+00 5.1520e-04 4.9911e-02 -5.2737e-04 12 9 9 12 1 1 90.64 22.55 1.49 0.04991 0.09506 35 20 1 4 0 497.130 25.90 20.02 22.55 15.11 35.2 982.87 -557 -156 159 344 595 870 1073 735 469 432 350 -263 -429 -425 -350 -271 0 179 -32 -49 121 245 412 631 633 639 446 -145 -701 -555 -606 -365 42 373 -138 -161 -248 -350 -525 -360 -214 -81 297 406 543 303 384 94 -153 -786 -824 -976 -858 -451 -259 -197 -236 -152 -152 115 304 322 218 274 117 83 -63 -85 -550 -449 -274 -266 20 -72 -262 -439 -393 -384 -427 -310 -188 -127 -5 299 45 -103 -120 156 496 912 1235 1116 1036 724 750 607 471 -192 -915 -1282 -1086 -927 -668 -798 -786 -726 -666 -242 -42 -157 -611 -523 -289 -125 472 833 849 235 -18 -178 -202 128 697 482 584 486 328 328 382 -222 -407 61 -303 -410 -54 -194 -334 72 200 101 162 211 417 487 554 173 26 -210 -215 -128 -498 -141 144 322 558 833 1047 707 453 414 340 -254 -410 -402 -330 -258 0 172 -31 -49 122 239 404 621 629 638 444 -143 -684 -541 -583 -352 42 368 -141 -162 -249 -349 -534 -364 -217 -81 300 415 561 316 398 96 -156 -785 -824 -959 -837 -443 -261 -199 -245 -155 -156 118 311 332 226 284 121 85 -65 -86 -555 -448 -271 -265 20 -73 -267 -445 -392 -376 -413 -306 -185 -126 -5 293 44 -103 -120 155 485 888 1205 1100 1020 701 717 571 425 -174 -817 -1141 -976 -838 -619 -766 -770 -729 -672 -243 -42 -159 -614 -528 -292 -126 476 848 882 244 -18 -184 -210 129 695 484 590 496 337 338 395 -230 -418 62 -306 -418 -56 -200 -351 75 212 109 173 228 453 529 598 186 28 -227 -232 -139
SQ 20240121T074716.1Z 8786.324492 459 1 50.09 2 89.65 244.70 44.51 89.03 0.00 1 0.00 1 0 29 5.612e-03 5.462e-03 3.181e-04 3.161e-04 3.355215e+04 2.549024e+01 2.275196e+03 -6.000000e+00 3.122226e+02 279.32 -2.00 20.00 -2.00 505.50 0.00e+00 4.187242e-03 8.832101e-06 2.355914e-04 -6.000000e+00 1.572158e-04 279.32 -2.00 20.00 -2.00 501.05 0.00e+00 2.086733e+00 6.166458e-03 1.680329e-01 -6.000000e+00 1.119985e-01 224.39 -2.00 3.41 -2.00 502.55 0.00e+00 20.068 0.130 489.00 513.00 1 2.4676e+00 4.7076e-04 3.7609e-02 -6.0000e+00 8.5835e-03 -8.3139e-02 1.1528e-04 5.1394e-03 -6.0000e+00 2.2200e-03 7.3913e-03 6.5562e-03 2.5342e-05 2.5096e-04 -6.0000e+00 5.9281e-04 3.4098e-02 -4.1049e-04 12 8 8 10 0 0 98.11 22.55 3.14 0.03410 0.07957 181 36 1 4 0 276.670 25.90 20.00 22.55 15.32 34.8 983.37 -386 22 465 536 833 1222 1235 904 596 555 403 -59 -346 -355 -295 -238 -48 364 88 34 116 200 371 591 561 577 498 -239 -820 -686 -676 -590 10 276 -188 -345 -356 -459 -597 -408 -237 -120 147 410 447 327 302 102 -277 -789 -1032 -1170 -958 -595 -293 -215 -201 -206 -85 135 327 341 307 164 32 -23 -162 -318 -665 -596 -316 -330 -45 -12 -255 -465 -450 -420 -437 -324 36 -29 218 449 178 -93 -92 99 694 1095 1425 1362 1070 853 773 610 616 -106 -1033 -1513 -1270 -1060 -910 -964 -841 -777 -622 -315 -27 -202 -690 -677 -542 -322 320 948 885 310 -142 -358 -384 -29 557 632 736 737 444 311 377 -344 -532 -55 -251 -426 27 -156 -237 191 358 217 273 263 389 467 590 331 48 -138 -221 -46 -337 20 408 489 757 1135 1171 842 557 514 382 -55 -322 -328 -272 -221 -45 339 84 33 114 191 355 569 545 564 486 -232 -786 -660 -643 -565 9 269 -190 -341 -352 -450 -583 -409 -231 -119 148 416 460 339 312 105 -281 -787 -1006 -1157 -941 -591 -289 -219 -204 -211 -87 138 337 353 320 171 33 -24 -164 -318 -661 -604 -318 -334 -45 -12 -257 -466 -444 -419 -430 -315 35 -28 215 446 174 -92 -91 99 684 1072 1399 1347 1059 825 737 552 549 -92 -920 -1347 -1107 -960 -848 -932 -831 -791 -619 -322 -28 -203 -706 -697 -558 -331 328 980 913 329 -152 -380 -399 -31 570 648 762 771 457 322 391 -358 -551 -56 -256 -439 28 -167 -253 207 394 238 304 297 441 528 664 370 53 -152 -244 -51