File name: Pandora163s1_Tsukuba-NIES-West_20240312_L2Fit_fwvt1c8d20220124p1-8.txt
File generation date: 20240312T145842.1Z
Data description: Level 2 spectral fitting results file
Data file version: fwvt1c8p1-8
Local principal investigator: Jinsoo Park
Network principal investigator: Alexander Cede
Instrument type: Pandora
Instrument number: 163
Spectrometer number: 1
Processing software version used: BlickP v1.8.59
Instrument operation file used: Pandora163_OF_v9d20190605.txt
Instrument calibration file used: Pandora163s1_CF_v8d20220124.txt
Level 1 file used: Pandora163s1_Tsukuba-NIES-West_20240312_L1_smca1c8d20220124p1-8.txt
Full location name: National Institute for Environmental Studies (NIES), lidar building
Short location name: Tsukuba-NIES-West
Country of location: Japan
Location latitude [deg]: 36.0506
Location longitude [deg]: 140.1202
Location altitude [m]: 30
Local noon date: 20240312
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, radiometric temperature correction, matrix method stray light correction (replaced by simple method)
Data caveats: None
First and last pixel inside fitting window: 1646 1795
Nominal wavelengths inside fitting window [nm]: 492.1115 492.2325 492.3534 492.4744 492.5953 492.7162 492.8371 492.9580 493.0788 493.1997 493.3205 493.4413 493.5621 493.6829 493.8036 493.9244 494.0451 494.1658 494.2865 494.4071 494.5278 494.6484 494.7691 494.8897 495.0103 495.1308 495.2514 495.3719 495.4925 495.6130 495.7335 495.8539 495.9744 496.0948 496.2152 496.3356 496.4560 496.5764 496.6968 496.8171 496.9374 497.0577 497.1780 497.2983 497.4185 497.5388 497.6590 497.7792 497.8994 498.0195 498.1397 498.2598 498.3800 498.5001 498.6201 498.7402 498.8603 498.9803 499.1003 499.2203 499.3403 499.4603 499.5802 499.7001 499.8200 499.9399 500.0598 500.1797 500.2995 500.4194 500.5392 500.6590 500.7787 500.8985 501.0183 501.1380 501.2577 501.3774 501.4971 501.6167 501.7364 501.8560 501.9756 502.0952 502.2148 502.3343 502.4538 502.5734 502.6929 502.8124 502.9318 503.0513 503.1707 503.2901 503.4095 503.5289 503.6483 503.7676 503.8870 504.0063 504.1256 504.2449 504.3641 504.4834 504.6026 504.7218 504.8410 504.9602 505.0793 505.1985 505.3176 505.4367 505.5558 505.6749 505.7939 505.9130 506.0320 506.1510 506.2700 506.3890 506.5079 506.6268 506.7458 506.8646 506.9835 507.1024 507.2212 507.3401 507.4589 507.5777 507.6964 507.8152 507.9339 508.0526 508.1714 508.2900 508.4087 508.5273 508.6460 508.7646 508.8832 509.0018 509.1203 509.2389 509.3574 509.4759 509.5944 509.7128 509.8313 509.9497
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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: 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
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SQ 20240312T032841.8Z 8837.144928 269 1 50.83 2 40.27 195.35 32.16 154.56 0.00 1 0.00 1 0 15 3.176e-03 3.197e-03 1.539e-03 1.532e-03 2.868148e+03 9.237944e+01 2.112459e+02 -6.000000e+00 1.717030e+02 280.57 -2.00 20.00 -2.00 505.24 0.00e+00 7.902864e-04 4.161763e-05 4.733807e-05 -6.000000e+00 8.809017e-05 280.57 -2.00 20.00 -2.00 500.27 0.00e+00 1.912426e-02 3.055753e-02 2.066806e-02 -6.000000e+00 6.277030e-02 226.59 -2.00 3.41 -2.00 501.88 0.00e+00 1.309 0.000 489.00 513.00 1 7.8401e+00 2.3338e-03 2.7981e-03 -6.0000e+00 4.7953e-03 6.6408e-03 6.1436e-04 4.9833e-04 -6.0000e+00 1.2663e-03 6.3036e-04 -9.8903e-04 1.4198e-04 3.0581e-05 -6.0000e+00 3.0328e-04 4.3060e-02 1.0443e-04 10 0 0 10 0 0 99.51 25.17 1.37 0.04306 0.03620 15 3 1 4 0 3387.810 25.17 20.01 21.30 16.41 3.7 1030.80 -771 -262 167 95 468 509 447 516 174 -269 247 -60 -87 -179 -393 4 -378 -11 -142 206 94 416 1265 -79 264 476 139 -234 37 -675 -364 -569 154 88 106 -115 227 -189 31 158 -558 -387 -125 422 62 210 136 -248 -108 -528 -263 -523 -412 -184 -112 -411 113 197 97 47 239 282 146 -25 322 -89 41 -40 -129 224 343 -521 -133 -161 -552 79 -351 214 -118 25 -408 -89 -275 -129 -122 -275 35 -420 302 -106 141 296 230 332 46 375 -477 -251 -374 -378 -595 -203 231 -231 -490 -39 171 -349 -29 -526 332 67 618 -65 396 278 626 304 -92 -77 -233 35 312 231 311 -77 13 224 488 260 -357 -24 216 -456 -100 136 -205 495 411 258 -19 41 -208 -115 191 -62 -232 -230 -54 900000 -762 -264 172 100 499 551 487 561 188 -289 260 -63 -89 -183 -403 4 -398 -12 -154 223 101 449 1359 -86 287 513 149 -246 38 -682 -366 -582 162 94 114 -124 240 -198 32 165 -585 -407 -133 449 66 224 143 -258 -110 -527 -256 -503 -398 -181 -113 -423 117 203 100 49 247 291 150 -26 324 -89 40 -39 -125 215 329 -506 -130 -159 -546 77 -336 202 -110 23 -387 -85 -265 -125 -119 -269 34 -410 294 -103 140 295 229 330 45 359 -452 -232 -339 -342 -544 -190 221 -227 -486 -38 164 -334 -27 -511 326 66 615 -65 398 279 629 304 -91 -75 -226 34 299 222 299 -75 12 215 466 247 -336 -22 197 -417 -92 127 -195 473 396 251 -19 40 -205 -114 186 -60 -219 -213 -49 900000
SQ 20240312T043053.5Z 8837.188119 312 1 13.98 2 45.82 216.70 29.51 183.90 0.00 1 0.00 1 0 15 2.689e-03 2.682e-03 1.389e-03 1.385e-03 2.123711e+03 8.071655e+01 1.540923e+02 -6.000000e+00 1.453717e+02 280.57 -2.00 20.00 -2.00 505.24 0.00e+00 7.010986e-04 3.762976e-05 4.034753e-05 -6.000000e+00 7.458656e-05 280.57 -2.00 20.00 -2.00 500.38 0.00e+00 8.511923e-02 2.742009e-02 1.681369e-02 -6.000000e+00 5.315490e-02 226.60 -2.00 3.41 -2.00 501.97 0.00e+00 1.433 0.000 489.00 513.00 1 6.8830e+00 2.0947e-03 2.6662e-03 -6.0000e+00 4.0606e-03 6.1933e-03 5.5182e-04 3.9833e-04 -6.0000e+00 1.0726e-03 1.6094e-03 -6.0408e-04 1.2879e-04 2.4028e-05 -6.0000e+00 2.5680e-04 4.5197e-02 7.9371e-05 12 1 1 12 1 1 99.94 25.17 1.36 0.04520 0.04101 7 5 1 4 0 1747.040 25.17 20.01 21.36 16.36 3.7 1028.46 -446 -300 149 -44 306 396 367 -5 315 186 187 70 -544 -397 -61 -183 -177 113 -124 96 150 426 711 171 297 67 231 75 -169 -279 -57 -525 -135 60 -39 -95 230 -270 -283 117 -2 -56 86 487 429 -2 177 112 -186 -80 -93 -570 -369 -210 -119 -112 41 38 -161 -259 239 30 132 163 302 53 -76 -15 -369 -68 57 -90 21 47 -470 -392 -281 -309 6 -204 -153 -242 -132 -79 -70 -636 -43 -74 242 165 194 341 385 269 -158 86 -248 -189 -357 -617 -503 -256 185 -275 -486 -67 83 -405 89 -424 69 132 516 224 357 384 460 228 388 29 -24 118 490 207 202 14 77 231 607 124 -171 155 -33 -104 113 -95 -152 113 177 -77 25 134 -57 39 356 -200 -395 -479 -291 900000 -441 -302 152 -45 321 420 392 -6 334 195 195 73 -559 -405 -62 -187 -183 119 -132 102 160 452 751 182 316 71 243 78 -172 -280 -58 -535 -140 63 -41 -101 241 -281 -292 120 -2 -58 90 511 450 -2 185 115 -188 -79 -91 -553 -359 -207 -120 -114 42 39 -165 -265 244 31 135 165 305 53 -75 -15 -361 -66 55 -88 21 46 -465 -383 -272 -296 5 -196 -147 -233 -128 -77 -68 -627 -42 -73 237 162 192 340 385 268 -156 84 -238 -178 -333 -574 -471 -243 180 -272 -484 -66 81 -393 86 -415 68 131 514 224 358 385 462 229 386 29 -24 114 475 201 197 14 75 224 585 119 -163 146 -31 -97 106 -90 -146 110 173 -75 24 132 -56 38 349 -195 -378 -453 -274 900000