File name: Pandora106s1_Innsbruck_20221104_L2Fit_fwvt1c6d20220727p1-8.txt
File generation date: 20260320T194203.9Z
Data description: Level 2 spectral fitting results file
Data file version: fwvt1c6p1-8
Local principal investigator: Martin Tiefengraber
Network principal investigator: Alexander Cede
Instrument type: Pandora
Instrument number: 106
Spectrometer number: 1
Processing software version used: BlickP v1.8.88
Instrument operation file used: Pandora106_OF_v2d20210701.txt
Instrument calibration file used: Pandora106s1_CF_v6d20220727.txt
Level 1 file used: Pandora106s1_Innsbruck_20221104_L1_smca1c6d20220727p1-8.txt.bz2
Full location name: Innsbruck Atmospheric Observatory
Short location name: Innsbruck
Country of location: Austria
Location latitude [deg]: 47.2643
Location longitude [deg]: 11.3852
Location altitude [m]: 616
Local noon date: 20221104
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: 1650 1798
Nominal wavelengths inside fitting window [nm]: 492.1061 492.2279 492.3496 492.4714 492.5931 492.7149 492.8366 492.9582 493.0799 493.2016 493.3232 493.4448 493.5665 493.6880 493.8096 493.9312 494.0527 494.1742 494.2958 494.4172 494.5387 494.6602 494.7816 494.9031 495.0245 495.1459 495.2672 495.3886 495.5099 495.6313 495.7526 495.8739 495.9952 496.1164 496.2377 496.3589 496.4801 496.6013 496.7225 496.8437 496.9648 497.0859 497.2071 497.3281 497.4492 497.5703 497.6913 497.8124 497.9334 498.0544 498.1754 498.2963 498.4173 498.5382 498.6591 498.7800 498.9009 499.0218 499.1426 499.2635 499.3843 499.5051 499.6259 499.7466 499.8674 499.9881 500.1089 500.2296 500.3502 500.4709 500.5916 500.7122 500.8328 500.9534 501.0740 501.1946 501.3151 501.4357 501.5562 501.6767 501.7972 501.9176 502.0381 502.1585 502.2789 502.3993 502.5197 502.6401 502.7605 502.8808 503.0011 503.1214 503.2417 503.3620 503.4822 503.6025 503.7227 503.8429 503.9631 504.0832 504.2034 504.3235 504.4436 504.5637 504.6838 504.8039 504.9240 505.0440 505.1640 505.2840 505.4040 505.5240 505.6439 505.7639 505.8838 506.0037 506.1236 506.2434 506.3633 506.4831 506.6029 506.7227 506.8425 506.9623 507.0820 507.2018 507.3215 507.4412 507.5609 507.6805 507.8002 507.9198 508.0394 508.1590 508.2786 508.3982 508.5177 508.6372 508.7568 508.8763 508.9957 509.1152 509.2347 509.3541 509.4735 509.5929 509.7123 509.8316 509.9510
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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: Azimuth motor temperature [°C], 999=no temperature signal
Column 100: Zenith motor temperature [°C], 999=no temperature signal
Column 101: Humidity in head sensor [%], -9=no humidity signal
Column 102: Pressure in head sensor [hPa], -9=no pressure signal
Columns 103-251: Unweighted slant column residuals for each pixel inside the fitting window multiplied by 1e5, 9e5=pixel was not used for fitting
Columns 252-400: 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 20221104T143835.7Z 8343.610135 401 1 50.11 2 79.76 233.47 89.85 99.42 0.00 1 0.00 1 0 15 2.058e-03 2.055e-03 3.496e-04 3.493e-04 3.637602e+03 2.341477e+01 2.559732e+02 -6.000000e+00 1.245106e+02 273.44 -2.00 20.00 -2.00 505.29 0.00e+00 1.591188e-03 1.002288e-05 9.188203e-05 -6.000000e+00 5.985348e-05 273.44 -2.00 20.00 -2.00 500.56 0.00e+00 5.101420e-01 7.329748e-03 3.374843e-02 -6.000000e+00 4.352589e-02 222.73 -2.00 3.66 -2.00 502.14 0.00e+00 5.401 0.003 489.00 513.00 1 5.8448e+00 5.6549e-04 8.0107e-03 -6.0000e+00 3.3582e-03 1.3787e-02 1.3894e-04 8.3522e-04 -6.0000e+00 8.3594e-04 2.6057e-03 1.1516e-03 5.1186e-05 5.7178e-05 -6.0000e+00 3.1428e-04 -2.7611e-03 -2.0363e-05 10 0 0 10 0 0 93.70 18.19 0.37 -0.00276 0.00523 56 11 1 4 0 894.830 22.19 15.00 18.19 9.79 39.80 35.60 36.9 898.78 220 140 143 170 86 126 205 181 132 51 127 144 243 211 251 204 1 -122 -6 78 158 144 143 -5 -156 -322 -268 -172 177 327 246 28 -324 -431 -334 -171 -121 105 192 201 141 71 -21 -122 -146 -275 -333 -252 -294 -131 138 145 137 -243 -333 -258 -87 157 271 210 151 51 69 -8 -79 -15 44 71 106 92 -130 -220 -458 -488 -347 -184 -38 -46 -139 -131 -107 -159 -185 -246 -176 -53 45 157 180 35 -184 -208 -191 -143 -265 -209 -18 41 199 208 -77 -455 -662 -549 -238 -20 139 228 157 71 43 222 327 261 226 155 24 56 212 317 229 246 92 97 46 89 22 -53 -78 -50 138 371 292 261 121 94 -5 177 165 184 66 44 -196 -282 -217 -52 89 27 -125 215 139 141 172 86 129 212 188 137 53 129 144 241 213 253 203 1 -126 -6 79 163 148 148 -5 -162 -333 -274 -177 179 326 245 28 -332 -438 -343 -176 -124 107 195 204 143 72 -22 -127 -152 -286 -343 -256 -300 -130 135 144 137 -240 -335 -257 -88 160 276 215 155 53 70 -8 -79 -15 44 70 104 90 -128 -217 -454 -485 -343 -180 -37 -45 -136 -129 -103 -154 -180 -242 -174 -53 45 156 180 34 -183 -207 -190 -141 -265 -205 -17 40 190 198 -74 -439 -654 -536 -234 -20 136 222 154 70 43 225 325 262 227 157 24 56 210 319 228 244 92 96 46 89 22 -53 -76 -49 133 364 286 256 117 92 -5 174 164 184 67 44 -199 -284 -216 -51 88 26 -123
SQ 20221104T144224.2Z 8343.612780 403 1 50.41 2 80.29 234.23 89.22 100.09 0.00 1 0.00 1 0 15 2.173e-03 2.162e-03 4.924e-04 4.919e-04 3.739553e+03 3.315909e+01 2.624258e+02 -6.000000e+00 1.314153e+02 273.44 -2.00 20.00 -2.00 505.29 0.00e+00 1.591567e-03 1.408341e-05 9.187726e-05 -6.000000e+00 6.317193e-05 273.44 -2.00 20.00 -2.00 500.56 0.00e+00 5.664336e-01 1.033449e-02 3.454672e-02 -6.000000e+00 4.593433e-02 222.73 -2.00 3.66 -2.00 502.13 0.00e+00 5.664 0.004 489.00 513.00 1 6.4948e+00 7.9703e-04 8.3494e-03 -6.0000e+00 3.5441e-03 1.5123e-02 1.9606e-04 8.6169e-04 -6.0000e+00 8.8204e-04 1.3083e-03 7.6085e-04 7.2162e-05 5.6958e-05 -6.0000e+00 3.3171e-04 -3.2100e-03 -5.0854e-06 11 1 0 11 32 0 99.57 18.18 0.37 -0.00321 0.00207 30 6 1 4 0 1680.180 22.19 15.00 18.18 9.95 40.30 38.10 36.8 899.28 386 86 143 136 267 99 81 122 76 16 122 151 195 202 379 121 -80 -105 -64 -4 120 189 60 60 -163 -294 -273 -168 156 410 462 81 -140 -426 -375 -175 -107 92 162 171 143 -37 -62 -40 -221 -224 -316 -307 -318 -100 88 87 35 -251 -329 -349 -81 271 211 220 167 28 89 58 -10 -82 97 142 120 9 -100 -214 -418 -472 -375 -136 -68 -15 -191 -38 -103 -81 -224 -286 -215 -17 -95 106 247 76 -118 -327 -234 -100 -220 -191 -10 40 253 232 -81 -575 -723 -409 -290 48 185 207 260 30 70 233 357 259 273 -2 -19 -23 201 322 219 166 108 84 114 82 -18 -58 -6 -105 218 231 388 364 142 78 18 215 140 231 -22 86 -292 -350 -192 -5 109 40 -165 372 84 142 136 271 100 83 125 77 16 122 154 196 201 378 122 -82 -107 -66 -4 125 196 63 63 -171 -307 -282 -171 156 414 465 82 -140 -438 -390 -182 -111 95 166 175 147 -39 -63 -41 -226 -229 -320 -314 -320 -101 87 85 34 -251 -326 -352 -83 277 217 227 173 28 92 59 -10 -82 96 143 119 9 -99 -213 -407 -461 -365 -134 -67 -14 -185 -37 -100 -79 -221 -285 -209 -16 -93 104 243 75 -118 -329 -235 -99 -216 -188 -10 38 237 218 -77 -561 -703 -402 -287 47 182 204 256 30 68 230 357 261 276 -2 -20 -23 201 318 220 166 108 84 114 82 -18 -57 -6 -104 212 223 373 351 139 78 18 213 141 233 -23 87 -290 -355 -192 -5 106 39 -160