File name: Pandora130s1_Lindenberg_20240314_L2Fit_fwvt1c6d20220715p1-8.txt
File generation date: 20240315T073227.2Z
Data description: Level 2 spectral fitting results file
Data file version: fwvt1c6p1-8
Local principal investigator: Lionel Doppler
Network principal investigator: Alexander Cede
Instrument type: Pandora
Instrument number: 130
Spectrometer number: 1
Processing software version used: BlickP v1.8.59
Instrument operation file used: Pandora130_OF_v3d20201102.txt
Instrument calibration file used: Pandora130s1_CF_v6d20220715.txt
Level 1 file used: Pandora130s1_Lindenberg_20240314_L1_smca1c6d20220715p1-8.txt
Full location name: DWD Observatory Lindenberg
Short location name: Lindenberg
Country of location: Germany
Location latitude [deg]: 52.2900
Location longitude [deg]: 14.1200
Location altitude [m]: 127
Local noon date: 20240314
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: "AnaLab+fld for 20220715 VP" session 5 from check dispersion
First and last pixel inside fitting window: 1657 1807
Nominal wavelengths inside fitting window [nm]: 492.0366 492.1576 492.2786 492.3996 492.5205 492.6414 492.7623 492.8832 493.0041 493.1250 493.2458 493.3666 493.4874 493.6082 493.7290 493.8498 493.9705 494.0912 494.2119 494.3326 494.4533 494.5740 494.6946 494.8152 494.9358 495.0564 495.1770 495.2976 495.4181 495.5386 495.6591 495.7796 495.9001 496.0206 496.1410 496.2614 496.3818 496.5022 496.6226 496.7429 496.8633 496.9836 497.1039 497.2242 497.3445 497.4647 497.5850 497.7052 497.8254 497.9456 498.0657 498.1859 498.3060 498.4261 498.5462 498.6663 498.7864 498.9064 499.0265 499.1465 499.2665 499.3865 499.5064 499.6264 499.7463 499.8662 499.9861 500.1060 500.2259 500.3457 500.4656 500.5854 500.7052 500.8250 500.9447 501.0645 501.1842 501.3039 501.4236 501.5433 501.6629 501.7826 501.9022 502.0218 502.1414 502.2610 502.3805 502.5001 502.6196 502.7391 502.8586 502.9781 503.0975 503.2170 503.3364 503.4558 503.5752 503.6945 503.8139 503.9332 504.0525 504.1718 504.2911 504.4104 504.5296 504.6489 504.7681 504.8873 505.0065 505.1256 505.2448 505.3639 505.4830 505.6021 505.7212 505.8402 505.9593 506.0783 506.1973 506.3163 506.4353 506.5542 506.6732 506.7921 506.9110 507.0299 507.1487 507.2676 507.3864 507.5052 507.6240 507.7428 507.8616 507.9803 508.0991 508.2178 508.3365 508.4552 508.5738 508.6925 508.8111 508.9297 509.0483 509.1669 509.2854 509.4039 509.5225 509.6410 509.7595 509.8779 509.9964
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Column 1: Two letter code of measurement routine
Column 2: UT date and time for center-time of measurement, yyyymmddThhmmssZ (ISO 8601)
Column 3: Fractional days since 1-Jan-2000 midnight for center-time of measurement
Column 4: Routine count (1 for the first routine of the day, 2 for the second, etc.)
Column 5: Repetition count (1 for the first set in the routine, 2 for the second, etc.)
Column 6: Total duration of measurement set in seconds
Column 7: Data processing type index
Column 8: Solar zenith angle for center-time of measurement in degree
Column 9: Solar azimuth for center-time of measurement in degree, 0=north, increases clockwise
Column 10: Lunar zenith angle for center-time of measurement in degree
Column 11: Lunar azimuth for center-time of measurement in degree, 0=north, increases clockwise
Column 12: Pointing zenith angle in degree, absolute or relative (see next column), 999=tracker not used
Column 13: Zenith pointing mode: zenith angle is... 0=absolute, 1=relative to sun, 2=relative to moon
Column 14: Pointing azimuth in degree, increases clockwise, absolute (0=north) or relative (see next column), 999=tracker not used
Column 15: Azimuth pointing mode: like zenith angle mode but also fixed scattering angles relative to sun (3) or moon (4)
Column 16: Fitting result index: 0=no error or warning, 1, 2=warning, >2=error
Column 17: Number of function evaluations used, 0=linear fitting or fitting not successful or no fitting done
Column 18: rms of unweighted fitting residuals, -9=fitting not successful
Column 19: Normalized rms of fitting residuals weighted with independent uncertainty, -9=fitting not successful or no uncertainty used
Column 20: Expected rms based on independent uncertainty, -9=fitting not successful or no uncertainty given
Column 21: Expected normalized weighted rms based on independent uncertainty, -9=fitting not successful or no uncertainty given
Column 22: Water vapor slant column amount [moles per square meter], -9e99=fitting not successful
Column 23: Independent uncertainty of water vapor slant column amount [moles per square meter], -1=cross section is zero in this wavelength range, -3=spectral fitting was done, but no independent uncertainty could be retrieved, -5=no independent uncertainty input was given, -9=spectral fitting not successful
Column 24: Structured uncertainty of water vapor slant column amount [moles per square meter], -7=not given since method "MEAS" was chosen, -9=spectral fitting not successful
Column 25: Common uncertainty of water vapor slant column amount [moles per square meter], -1=cross section is zero in this wavelength range, -6=no common uncertainty input was given, -7=not given since method "MEAS" was chosen, -9=spectral fitting not successful
Column 26: rms-based uncertainty of water vapor slant column amount [moles per square meter], -1=cross section is zero in this wavelength range, -3=spectral fitting was done, but no rms-based uncertainty could be retrieved, -9=spectral fitting not successful
Column 27: Water vapor effective temperature [K]
Column 28: Independent uncertainty of water vapor effective temperature [K], -1=temperature fitting was requested, but cross section is zero in this wavelength range, -2=no temperature fitting was requested and output for effective temperature and structured uncertainty of it is based on f-code, -3=spectral fitting was done, but no independent uncertainty could be retrieved, -4=temperature fitting was requested, but differential optical depth is too small to retrieve the temperature, -5=no independent uncertainty input was given, -9=spectral fitting not successful
Column 29: Structured uncertainty of water vapor effective temperature [K], -1=temperature fitting was requested, but cross section is zero in this wavelength range, -4=temperature fitting was requested, but differential optical depth is too small to retrieve the temperature, -9=spectral fitting not successful
Column 30: Common uncertainty of water vapor effective temperature [K], -1=temperature fitting was requested, but cross section is zero in this wavelength range, -2=no temperature fitting was requested and output for effective temperature and structured uncertainty of it is based on f-code, -3=spectral fitting was done, but no common uncertainty could be retrieved, -4=temperature fitting was requested, but differential optical depth is too small to retrieve the temperature, -6=no common uncertainty input was given, -9=spectral fitting not successful
Column 31: Effective water vapor fitting wavelength [nm], -9=fitting not successful
Column 32: Diffuse correction applied before fitting at effective fitting wavelength for water vapor [%], 0=no diffuse correction applied or fitting not requested, >0=measured diffuse correction, <0=(negative value of) calculated diffuse correction
Column 33: Nitrogen dioxide slant column amount [moles per square meter], -9e99=fitting not successful
Column 34: Independent uncertainty of nitrogen dioxide slant column amount [moles per square meter], -1=cross section is zero in this wavelength range, -3=spectral fitting was done, but no independent uncertainty could be retrieved, -5=no independent uncertainty input was given, -9=spectral fitting not successful
Column 35: Structured uncertainty of nitrogen dioxide slant column amount [moles per square meter], -7=not given since method "MEAS" was chosen, -9=spectral fitting not successful
Column 36: Common uncertainty of nitrogen dioxide slant column amount [moles per square meter], -1=cross section is zero in this wavelength range, -6=no common uncertainty input was given, -7=not given since method "MEAS" was chosen, -9=spectral fitting not successful
Column 37: rms-based uncertainty of nitrogen dioxide slant column amount [moles per square meter], -1=cross section is zero in this wavelength range, -3=spectral fitting was done, but no rms-based uncertainty could be retrieved, -9=spectral fitting not successful
Column 38: Nitrogen dioxide effective temperature [K]
Column 39: Independent uncertainty of nitrogen dioxide effective temperature [K], -1=temperature fitting was requested, but cross section is zero in this wavelength range, -2=no temperature fitting was requested and output for effective temperature and structured uncertainty of it is based on f-code, -3=spectral fitting was done, but no independent uncertainty could be retrieved, -4=temperature fitting was requested, but differential optical depth is too small to retrieve the temperature, -5=no independent uncertainty input was given, -9=spectral fitting not successful
Column 40: Structured uncertainty of nitrogen dioxide effective temperature [K], -1=temperature fitting was requested, but cross section is zero in this wavelength range, -4=temperature fitting was requested, but differential optical depth is too small to retrieve the temperature, -9=spectral fitting not successful
Column 41: Common uncertainty of nitrogen dioxide effective temperature [K], -1=temperature fitting was requested, but cross section is zero in this wavelength range, -2=no temperature fitting was requested and output for effective temperature and structured uncertainty of it is based on f-code, -3=spectral fitting was done, but no common uncertainty could be retrieved, -4=temperature fitting was requested, but differential optical depth is too small to retrieve the temperature, -6=no common uncertainty input was given, -9=spectral fitting not successful
Column 42: Effective nitrogen dioxide fitting wavelength [nm], -9=fitting not successful
Column 43: Diffuse correction applied before fitting at effective fitting wavelength for nitrogen dioxide [%], 0=no diffuse correction applied or fitting not requested, >0=measured diffuse correction, <0=(negative value of) calculated diffuse correction
Column 44: Ozone slant column amount [moles per square meter], -9e99=fitting not successful
Column 45: Independent uncertainty of ozone slant column amount [moles per square meter], -1=cross section is zero in this wavelength range, -3=spectral fitting was done, but no independent uncertainty could be retrieved, -5=no independent uncertainty input was given, -9=spectral fitting not successful
Column 46: Structured uncertainty of ozone slant column amount [moles per square meter], -7=not given since method "MEAS" was chosen, -9=spectral fitting not successful
Column 47: Common uncertainty of ozone slant column amount [moles per square meter], -1=cross section is zero in this wavelength range, -6=no common uncertainty input was given, -7=not given since method "MEAS" was chosen, -9=spectral fitting not successful
Column 48: rms-based uncertainty of ozone slant column amount [moles per square meter], -1=cross section is zero in this wavelength range, -3=spectral fitting was done, but no rms-based uncertainty could be retrieved, -9=spectral fitting not successful
Column 49: Ozone effective temperature [K]
Column 50: Independent uncertainty of ozone effective temperature [K], -1=temperature fitting was requested, but cross section is zero in this wavelength range, -2=no temperature fitting was requested and output for effective temperature and structured uncertainty of it is based on f-code, -3=spectral fitting was done, but no independent uncertainty could be retrieved, -4=temperature fitting was requested, but differential optical depth is too small to retrieve the temperature, -5=no independent uncertainty input was given, -9=spectral fitting not successful
Column 51: Structured uncertainty of ozone effective temperature [K], -1=temperature fitting was requested, but cross section is zero in this wavelength range, -4=temperature fitting was requested, but differential optical depth is too small to retrieve the temperature, -9=spectral fitting not successful
Column 52: Common uncertainty of ozone effective temperature [K], -1=temperature fitting was requested, but cross section is zero in this wavelength range, -2=no temperature fitting was requested and output for effective temperature and structured uncertainty of it is based on f-code, -3=spectral fitting was done, but no common uncertainty could be retrieved, -4=temperature fitting was requested, but differential optical depth is too small to retrieve the temperature, -6=no common uncertainty input was given, -9=spectral fitting not successful
Column 53: Effective ozone fitting wavelength [nm], -9=fitting not successful
Column 54: Diffuse correction applied before fitting at effective fitting wavelength for ozone [%], 0=no diffuse correction applied or fitting not requested, >0=measured diffuse correction, <0=(negative value of) calculated diffuse correction
Column 55: Molecular scattering air mass factor used for molecular scattering subtraction before the fitting
Column 56: Estimated uncertainty of molecular scattering air mass factor, -9=molecular scattering was not subtracted before the fitting
Column 57: Lower limit used for wavelength scaling [nm]
Column 58: Upper limit used for wavelength scaling [nm]
Column 59: Order of smoothing polynomial
Column 60: Smoothing polynomial coefficient, order 0
Column 61: Independent uncertainty of smoothing polynomial coefficient, order 0, -9=fitting not successful
Column 62: Structured uncertainty of smoothing polynomial coefficient, order 0, -9=fitting not successful
Column 63: Common uncertainty of smoothing polynomial coefficient, order 0, -9=fitting not successful
Column 64: rms-based uncertainty of smoothing polynomial coefficient, order 0, -9=fitting not successful
Column 65: Smoothing polynomial coefficient, order 1
Column 66: Independent uncertainty of smoothing polynomial coefficient, order 1, -9=fitting not successful
Column 67: Structured uncertainty of smoothing polynomial coefficient, order 1, -9=fitting not successful
Column 68: Common uncertainty of smoothing polynomial coefficient, order 1, -9=fitting not successful
Column 69: rms-based uncertainty of smoothing polynomial coefficient, order 1, -9=fitting not successful
Column 70: Mean value of measured data inside fitting window [same units as measurements]
Column 71: Wavelength change polynomial coefficient, order 0
Column 72: Independent uncertainty of wavelength change polynomial coefficient, order 0, -9=fitting not successful
Column 73: Structured uncertainty of wavelength change polynomial coefficient, order 0, -9=fitting not successful
Column 74: Common uncertainty of wavelength change polynomial coefficient, order 0, -9=fitting not successful
Column 75: rms-based uncertainty of wavelength change polynomial coefficient, order 0, -9=fitting not successful
Column 76: L1 based wavelength change coefficient, order 0, -9=no L1 wavelength change determination
Column 77: L1 based wavelength change coefficient, order 1, -9=no L1 wavelength change determination
Column 78: L2Fit data quality flag: 0=assured high quality, 1=assured medium quality, 2=assured low quality, 10=not-assured high quality, 11=not-assured medium quality, 12=not-assured low quality
Column 79: Sum over 2^i using those i, for which the corresponding L2Fit data quality parameter exceeds the DQ1 limit, 0=L1 data quality above 0, 1=Spectral fitting was not successful, 2=Wavelength shift too large, 3=Normalized rms of fitting residuals weighted with independent uncertainty too large
Column 80: Sum over 2^i using those i, for which the corresponding L2Fit data quality parameter exceeds the DQ2 limit (same parameters as for DQ1)
Column 81: L1 data quality flag: 0=assured high quality, 1=assured medium quality, 2=assured low quality, 10=not-assured high quality, 11=not-assured medium quality, 12=not-assured low quality
Column 82: Sum over 2^i using those i, for which the corresponding L1 data quality parameter exceeds the DQ1 limit, 0=Saturated data, 1=Too few dark counts measurements, 2=No temperature given or effective temperature too different from the reference temperature, 3=Dark count too high, 4=Unsuccessful dark background fitting, 5=The dark count differs significantly from the dark map for too many pixels, 6=Absolute value of estimated average residual stray light level too high, 7=Although attempted, no wavelength change could be retrieved, 8=Absolute value of retrieved wavelength shift too large, 9=Retrieved wavelength shift differs too much from the shift predicted by the effective temperature
Column 83: Sum over 2^i using those i, for which the corresponding L1 data quality parameter exceeds the DQ2 limit (same parameters as for DQ1)
Column 84: Atmospheric variability [%], 999=no atmospheric variability was determined
Column 85: Wavelength effective temperature [°C], 999=no effective temperature given
Column 86: Estimated average residual stray light level [%] (only valid for stray light correction methods 2 and higher)
Column 87: Retrieved wavelength shift from L1 data [nm], -9=no wavelength change determination
Column 88: Retrieved total wavelength shift [nm], -9=no wavelength change fitting
Column 89: Number of bright count cycles
Column 90: Number of dark count cycles
Column 91: Effective position of filterwheel #1, 0=filterwheel not used, 1-9 are valid positions
Column 92: Effective position of filterwheel #2, 0=filterwheel not used, 1-9 are valid positions
Column 93: Sum over 2^i, 0=spectra were interpolated in time, 1=spectra are corrected for off-target signal
Column 94: Integration time [ms]
Column 95: Spectrometer control temperature [°C], 999=no temperature signal
Column 96: Auxiliary spectrometer temperature [°C], 999=no temperature signal
Column 97: Temperature in head sensor [°C], 999=no temperature signal
Column 98: Temperature at electronics board 1 [°C], 999=no temperature signal
Column 99: Temperature at electronics board 2 [°C], 999=no temperature signal
Column 100: Humidity in head sensor [%], -9=no humidity signal
Column 101: Pressure in head sensor [hPa], -9=no pressure signal
Columns 102-252: Unweighted slant column residuals for each pixel inside the fitting window multiplied by 1e5, 9e5=pixel was not used for fitting
Columns 253-403: 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 20240314T124125.8Z 8839.528770 266 1 42.94 2 57.64 206.57 40.00 130.33 0.00 1 0.00 1 0 15 3.527e-03 3.518e-03 6.407e-04 6.395e-04 1.667544e+03 3.659031e+01 1.397032e+02 -6.000000e+00 1.911615e+02 268.41 -2.00 20.00 -2.00 505.25 0.00e+00 4.050654e-04 1.715452e-05 2.173003e-05 -6.000000e+00 9.673083e-05 268.41 -2.00 20.00 -2.00 500.41 0.00e+00 2.518928e-02 1.284000e-02 1.138717e-02 -6.000000e+00 7.100439e-02 225.06 -2.00 3.85 -2.00 502.01 0.00e+00 1.862 0.000 489.00 513.00 1 7.1210e+00 9.8263e-04 2.8458e-03 -6.0000e+00 5.4345e-03 1.8826e-02 2.5066e-04 3.3512e-04 -6.0000e+00 1.3882e-03 1.2096e-03 1.0545e-03 6.9639e-05 2.2045e-05 -6.0000e+00 3.9460e-04 3.7924e-03 -8.9578e-05 11 1 0 11 32 0 99.76 16.08 1.16 0.00379 0.01111 33 8 1 2 0 1301.090 14.99 16.08 18.73 21.58 21.48 30.0 1003.31 -624 -429 -64 -169 -359 279 474 651 639 359 130 238 -201 -325 -289 -314 -447 290 197 -52 11 90 145 408 711 411 462 353 217 -405 -692 -438 -51 301 81 -126 -31 -5 -13 -118 201 -118 147 203 318 255 112 128 59 -339 -542 -887 -595 -805 -491 66 -343 -316 -424 7 169 241 550 487 502 207 86 133 1 -58 -187 -133 13 -49 200 252 -210 -376 -313 -236 -464 -358 -381 -151 -125 64 -189 -194 -294 -175 -142 369 592 366 467 630 297 -219 -274 -400 -740 -732 -355 149 -296 -129 -691 -334 -162 -305 168 -26 20 117 306 326 647 535 655 279 88 103 212 151 298 -156 386 281 372 532 -44 -48 -328 -351 -525 -270 12 -30 165 30 225 188 257 456 309 154 -11 -400 -453 -511 -275 -615 -426 -65 -170 -373 284 491 680 668 374 134 249 -208 -333 -294 -320 -461 293 204 -55 12 95 153 431 752 435 487 367 222 -406 -705 -444 -52 306 85 -133 -32 -5 -14 -121 205 -121 151 211 334 269 118 133 60 -339 -547 -878 -578 -787 -488 67 -346 -322 -435 7 172 246 561 497 509 208 85 130 1 -57 -183 -130 13 -48 200 252 -208 -367 -302 -227 -448 -347 -372 -149 -125 62 -184 -190 -288 -171 -140 366 593 368 468 621 288 -215 -264 -379 -699 -698 -346 144 -294 -129 -690 -329 -158 -298 165 -26 19 116 304 325 645 534 649 274 88 102 208 148 293 -155 379 276 363 518 -43 -46 -311 -328 -492 -255 11 -29 162 29 219 184 251 447 304 150 -10 -392 -436 -487 -263
SQ 20240314T130704.9Z 8839.546585 277 1 6.70 2 59.60 213.72 37.19 138.55 0.00 1 0.00 1 0 15 3.356e-03 3.348e-03 3.047e-04 3.042e-04 1.576163e+03 1.727550e+01 1.242341e+02 -6.000000e+00 1.819255e+02 268.41 -2.00 20.00 -2.00 505.26 0.00e+00 4.060994e-04 8.172860e-06 2.213941e-05 -6.000000e+00 9.205439e-05 268.41 -2.00 20.00 -2.00 500.46 0.00e+00 2.743610e-02 6.092700e-03 1.270862e-02 -6.000000e+00 6.756798e-02 225.06 -2.00 3.85 -2.00 502.05 0.00e+00 1.968 0.000 489.00 513.00 1 3.7564e+00 4.6617e-04 3.0156e-03 -6.0000e+00 5.1716e-03 1.5512e-02 1.1890e-04 3.4647e-04 -6.0000e+00 1.3209e-03 3.4467e-02 5.4764e-04 3.3043e-05 1.9504e-05 -6.0000e+00 3.7552e-04 4.6402e-03 -8.8965e-05 12 1 1 12 1 1 99.61 15.98 1.20 0.00464 0.00844 92 159 1 2 0 69.910 15.01 15.98 20.22 21.48 21.48 30.0 1003.67 -734 -484 -260 -160 -116 225 483 569 525 363 209 89 -141 -260 -341 -348 -260 5 169 10 1 122 252 403 528 445 322 186 121 -447 -504 -478 -223 238 291 0 -92 -7 -79 -171 -49 4 54 284 404 483 545 305 171 -123 -448 -644 -888 -751 -419 -117 -221 -171 -122 15 199 416 465 392 403 266 83 -85 -95 -129 -199 -258 -149 118 223 7 -337 -411 -250 -237 -350 -442 -387 -290 -81 -193 -212 -285 -216 -160 19 323 544 591 468 404 201 -106 -315 -518 -676 -587 -401 28 -62 -287 -294 -352 -218 -148 -3 22 72 254 314 399 589 617 509 331 201 96 195 336 242 120 261 293 226 286 143 -182 -292 -393 -449 -186 -31 -100 -65 142 151 293 383 319 300 191 -145 -414 -522 -518 -350 -721 -478 -263 -162 -118 232 508 589 544 382 218 91 -143 -262 -349 -357 -263 5 178 11 1 127 264 422 554 467 336 193 126 -456 -503 -476 -225 245 300 0 -96 -7 -81 -174 -50 4 56 293 421 504 566 314 173 -124 -445 -641 -874 -739 -420 -117 -226 -173 -123 15 202 421 471 398 406 265 84 -85 -94 -126 -197 -256 -144 116 220 7 -330 -396 -244 -230 -341 -433 -373 -282 -80 -190 -211 -284 -215 -159 20 319 542 593 467 398 199 -103 -308 -498 -646 -566 -386 27 -61 -287 -292 -345 -212 -144 -3 22 71 252 313 400 591 620 509 328 201 94 191 328 237 118 256 287 222 279 138 -175 -283 -378 -430 -180 -29 -97 -64 138 148 288 378 317 298 188 -141 -406 -503 -495 -335