File name: Pandora247s1_WhittierCA_20240414_L2Fit_fout2c2d20221229p1-8.txt
File generation date: 20240415T075711.3Z
Data description: Level 2 spectral fitting results file
Data file version: fout2c2p1-8
Local principal investigator: Peter Peterson
Network principal investigator: Alexander Cede
Instrument type: Pandora
Instrument number: 247
Spectrometer number: 1
Processing software version used: BlickP v1.8.59
Instrument operation file used: Pandora247_OF_v2d20221027.txt
Instrument calibration file used: Pandora247s1_CF_v2d20221229.txt
Level 1 file used: Pandora247s1_WhittierCA_20240414_L1_smca1c2d20221229p1-8.txt
Full location name: Whittier College SLC
Short location name: WhittierCA
Country of location: United States
Location latitude [deg]: 33.9768
Location longitude [deg]: -118.0299
Location altitude [m]: 130
Local noon date: 20240414
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: OoB session based on session 1
First and last pixel inside fitting window: 194 336
Nominal wavelengths inside fitting window [nm]: 305.0208 305.1616 305.3025 305.4433 305.5842 305.7250 305.8658 306.0066 306.1474 306.2881 306.4289 306.5696 306.7104 306.8511 306.9918 307.1325 307.2732 307.4139 307.5546 307.6952 307.8359 307.9765 308.1171 308.2577 308.3983 308.5389 308.6795 308.8201 308.9607 309.1012 309.2417 309.3823 309.5228 309.6633 309.8038 309.9443 310.0847 310.2252 310.3656 310.5061 310.6465 310.7869 310.9273 311.0677 311.2081 311.3484 311.4888 311.6291 311.7695 311.9098 312.0501 312.1904 312.3307 312.4710 312.6112 312.7515 312.8917 313.0320 313.1722 313.3124 313.4526 313.5928 313.7330 313.8731 314.0133 314.1534 314.2936 314.4337 314.5738 314.7139 314.8540 314.9941 315.1341 315.2742 315.4142 315.5542 315.6943 315.8343 315.9743 316.1142 316.2542 316.3942 316.5341 316.6740 316.8140 316.9539 317.0938 317.2337 317.3736 317.5134 317.6533 317.7931 317.9330 318.0728 318.2126 318.3524 318.4922 318.6320 318.7717 318.9115 319.0512 319.1910 319.3307 319.4704 319.6101 319.7498 319.8894 320.0291 320.1687 320.3084 320.4480 320.5876 320.7272 320.8668 321.0064 321.1460 321.2855 321.4251 321.5646 321.7041 321.8436 321.9831 322.1226 322.2621 322.4016 322.5410 322.6804 322.8199 322.9593 323.0987 323.2381 323.3775 323.5168 323.6562 323.7955 323.9349 324.0742 324.2135 324.3528 324.4921 324.6314 324.7706 324.9099
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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: Ozone slant column amount [moles per square meter], -9e99=fitting not successful
Column 23: 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 24: 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 25: 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 26: 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 27: Ozone effective temperature [K]
Column 28: 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 29: 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 30: 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 31: Effective ozone fitting wavelength [nm], -9=fitting not successful
Column 32: 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 33: Sulfur dioxide slant column amount [moles per square meter], -9e99=fitting not successful
Column 34: Independent uncertainty of sulfur 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 sulfur 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 sulfur 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 sulfur 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: Sulfur dioxide effective temperature [K]
Column 39: Independent uncertainty of sulfur 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 sulfur 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 sulfur 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 sulfur dioxide fitting wavelength [nm], -9=fitting not successful
Column 43: Diffuse correction applied before fitting at effective fitting wavelength for sulfur dioxide [%], 0=no diffuse correction applied or fitting not requested, >0=measured diffuse correction, <0=(negative value of) calculated diffuse correction
Column 44: Molecular scattering air mass factor used for molecular scattering subtraction before the fitting
Column 45: Estimated uncertainty of molecular scattering air mass factor, -9=molecular scattering was not subtracted before the fitting
Column 46: Lower limit used for wavelength scaling [nm]
Column 47: Upper limit used for wavelength scaling [nm]
Column 48: Order of smoothing polynomial
Column 49: Smoothing polynomial coefficient, order 0
Column 50: Independent uncertainty of smoothing polynomial coefficient, order 0, -9=fitting not successful
Column 51: Structured uncertainty of smoothing polynomial coefficient, order 0, -9=fitting not successful
Column 52: Common uncertainty of smoothing polynomial coefficient, order 0, -9=fitting not successful
Column 53: rms-based uncertainty of smoothing polynomial coefficient, order 0, -9=fitting not successful
Column 54: Smoothing polynomial coefficient, order 1
Column 55: Independent uncertainty of smoothing polynomial coefficient, order 1, -9=fitting not successful
Column 56: Structured uncertainty of smoothing polynomial coefficient, order 1, -9=fitting not successful
Column 57: Common uncertainty of smoothing polynomial coefficient, order 1, -9=fitting not successful
Column 58: rms-based uncertainty of smoothing polynomial coefficient, order 1, -9=fitting not successful
Column 59: Smoothing polynomial coefficient, order 2
Column 60: Independent uncertainty of smoothing polynomial coefficient, order 2, -9=fitting not successful
Column 61: Structured uncertainty of smoothing polynomial coefficient, order 2, -9=fitting not successful
Column 62: Common uncertainty of smoothing polynomial coefficient, order 2, -9=fitting not successful
Column 63: rms-based uncertainty of smoothing polynomial coefficient, order 2, -9=fitting not successful
Column 64: Smoothing polynomial coefficient, order 3
Column 65: Independent uncertainty of smoothing polynomial coefficient, order 3, -9=fitting not successful
Column 66: Structured uncertainty of smoothing polynomial coefficient, order 3, -9=fitting not successful
Column 67: Common uncertainty of smoothing polynomial coefficient, order 3, -9=fitting not successful
Column 68: rms-based uncertainty of smoothing polynomial coefficient, order 3, -9=fitting not successful
Column 69: Mean value of measured data inside fitting window [same units as measurements]
Column 70: Wavelength change polynomial coefficient, order 0
Column 71: Independent uncertainty of wavelength change polynomial coefficient, order 0, -9=fitting not successful
Column 72: Structured uncertainty of wavelength change polynomial coefficient, order 0, -9=fitting not successful
Column 73: Common uncertainty of wavelength change polynomial coefficient, order 0, -9=fitting not successful
Column 74: rms-based uncertainty of wavelength change polynomial coefficient, order 0, -9=fitting not successful
Column 75: L1 based wavelength change coefficient, order 0, -9=no L1 wavelength change determination
Column 76: L1 based wavelength change coefficient, order 1, -9=no L1 wavelength change determination
Column 77: 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 78: 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 79: 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 80: 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 81: 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 82: 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 83: Atmospheric variability [%], 999=no atmospheric variability was determined
Column 84: Wavelength effective temperature [°C], 999=no effective temperature given
Column 85: Estimated average residual stray light level [%] (only valid for stray light correction methods 2 and higher)
Column 86: Retrieved wavelength shift from L1 data [nm], -9=no wavelength change determination
Column 87: Retrieved total wavelength shift [nm], -9=no wavelength change fitting
Column 88: Number of bright count cycles
Column 89: Number of dark count cycles
Column 90: Effective position of filterwheel #1, 0=filterwheel not used, 1-9 are valid positions
Column 91: Effective position of filterwheel #2, 0=filterwheel not used, 1-9 are valid positions
Column 92: Sum over 2^i, 0=spectra were interpolated in time, 1=spectra are corrected for off-target signal
Column 93: Integration time [ms]
Column 94: Temperature at electronics board [°C], 999=no temperature signal
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: Humidity in head sensor [%], -9=no humidity signal
Column 99: Pressure in head sensor [hPa], -9=no pressure signal
Columns 100-242: Unweighted slant column residuals for each pixel inside the fitting window multiplied by 1e5, 9e5=pixel was not used for fitting
Columns 243-385: 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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SS 20240414T171547.2Z 8870.719296 164 1 54.63 2 43.21 114.75 96.87 50.12 0.00 1 0.00 1 0 17 8.727e-03 6.327e-03 5.518e-04 3.162e-04 2.540855e-01 1.691467e-04 2.925540e-03 -6.000000e+00 5.296709e-03 229.24 -2.00 3.36 -2.00 315.66 0.00e+00 2.573928e-04 1.692470e-05 3.668964e-05 -6.000000e+00 2.355399e-04 284.40 -2.00 20.00 -2.00 314.99 0.00e+00 1.370 0.000 302.00 328.00 3 2.7339e+00 4.3678e-04 1.8561e-02 -6.0000e+00 1.3185e-02 -1.5153e-02 4.8528e-04 1.2425e-02 -6.0000e+00 1.4241e-02 -6.1528e-03 2.7798e-04 6.1018e-03 -6.0000e+00 8.4908e-03 -1.3926e-04 1.2431e-04 1.7089e-03 -6.0000e+00 3.5737e-03 6.4276e-03 2.0798e-04 9.8483e-06 2.3780e-05 -6.0000e+00 2.7048e-04 -6.6580e-03 1.7402e-04 10 0 0 10 0 0 99.96 25.29 0.29 -0.00666 -0.00510 552 55 1 5 0 98.957 33.25 20.00 25.29 20.12 35.2 1007.58 -101 -1461 -1887 -2694 -3644 -1305 -742 277 346 -643 -1817 -1329 323 -73 303 420 -382 457 851 779 1129 664 1374 1485 851 862 69 -769 82 797 1373 1402 1317 381 -2412 -1576 -637 -753 76 -365 -1227 -1175 -708 -873 -712 -40 -592 -536 -294 -123 751 996 630 958 520 546 1079 514 263 597 832 1388 1333 921 420 -730 -101 3 451 1506 84 -109 -63 -179 165 -215 -57 -143 -193 91 -1051 -1439 -1741 -2061 -1100 -835 -517 -67 -65 88 184 629 245 564 985 702 407 399 198 -488 -467 -592 -465 231 183 -1199 -834 -611 -556 268 232 167 75 177 205 351 691 533 396 256 -261 -187 108 339 354 859 212 694 1063 315 167 -241 -327 -105 147 -140 -283 91 16 -287 -130 -238 -681 -24 -354 -478 -668 -909 -298 -170 69 88 -176 -514 -382 98 -24 110 158 -155 180 346 328 485 288 599 671 384 406 33 -356 38 352 614 632 638 193 -1236 -781 -326 -415 45 -238 -862 -843 -524 -656 -536 -30 -438 -387 -207 -87 539 757 490 751 425 457 915 440 223 500 708 1194 1191 847 395 -666 -88 3 401 1404 81 -109 -64 -183 159 -203 -50 -123 -168 83 -1007 -1480 -1819 -2287 -1244 -977 -621 -81 -79 108 218 704 260 585 1039 778 471 494 249 -626 -590 -715 -545 269 220 -1508 -1070 -796 -760 375 334 240 108 248 273 458 876 694 532 347 -370 -266 150 464 474 1121 265 876 1351 419 229 -335 -465 -150 215 -210 -442 141 25 -447 -201 -363 -1018
SS 20240414T172942.5Z 8870.728964 174 1 53.78 2 40.62 118.12 94.72 52.15 0.00 1 0.00 1 0 17 9.236e-03 6.384e-03 2.420e-03 1.230e-03 2.459815e-01 6.551805e-04 2.828672e-03 -6.000000e+00 5.606685e-03 229.24 -2.00 3.36 -2.00 316.00 0.00e+00 2.143135e-04 7.042809e-05 3.817466e-05 -6.000000e+00 2.492941e-04 284.40 -2.00 20.00 -2.00 315.30 0.00e+00 1.316 0.000 302.00 328.00 3 5.3925e+00 1.6996e-03 1.7913e-02 -6.0000e+00 1.3956e-02 -7.9761e-03 1.8912e-03 1.2058e-02 -6.0000e+00 1.5074e-02 -4.5247e-03 1.0872e-03 5.9233e-03 -6.0000e+00 8.9875e-03 -1.3540e-03 4.9415e-04 1.6601e-03 -6.0000e+00 3.7831e-03 4.7951e-04 3.6779e-04 3.8471e-05 2.2629e-05 -6.0000e+00 2.8626e-04 -6.8789e-03 1.9200e-04 10 0 0 10 0 0 99.99 25.28 0.41 -0.00688 -0.00412 32 3 1 5 0 1680.359 33.25 20.00 25.28 21.44 35.0 1007.77 1148 -849 -1218 -3214 -3856 -1437 1676 209 369 -1033 -1310 -1287 -276 -69 578 1226 -231 458 109 722 1040 660 1445 1204 959 2053 -817 -994 334 423 1342 1043 321 560 -1973 -2412 173 -565 -1 -165 -1328 -1658 -655 -2095 -736 -516 -737 -302 213 -637 776 584 603 1195 614 684 1351 796 322 1029 942 1369 1306 377 658 -579 -39 -305 408 1395 154 94 -26 -14 553 -31 -36 -128 -5 99 -1389 -1271 -1569 -1929 -979 -764 -352 -91 82 168 88 593 216 555 898 695 163 318 64 -200 -558 -769 -604 328 160 -1168 -925 -623 -524 274 211 294 46 119 259 46 384 683 345 161 -381 -400 204 229 383 910 165 770 947 566 134 -174 -255 -146 289 23 -265 67 86 -351 -5 -351 -685 215 -180 -269 -702 -783 -267 304 42 82 -247 -321 -321 -73 -19 178 414 -84 172 39 267 393 252 553 478 402 884 -363 -427 134 163 522 434 144 260 -921 -1102 80 -278 0 -104 -883 -1179 -477 -1571 -546 -380 -536 -214 146 -440 545 435 448 929 498 568 1132 672 270 851 794 1144 1175 344 609 -519 -34 -256 350 1299 151 92 -26 -14 537 -29 -31 -108 -4 86 -1299 -1312 -1666 -2072 -1105 -878 -427 -114 105 208 103 662 233 566 930 779 194 395 81 -260 -695 -933 -723 389 192 -1451 -1204 -846 -713 392 305 434 67 170 355 59 499 868 466 223 -550 -580 288 312 516 1162 211 965 1230 752 182 -244 -366 -215 428 35 -416 108 139 -561 -7 -548 -1044
SS 20240414T183103.9Z 8870.771573 202 1 54.40 2 30.52 137.70 84.57 60.32 0.00 1 0.00 1 0 17 9.572e-03 6.311e-03 3.002e-03 1.587e-03 2.197803e-01 8.474086e-04 2.523818e-03 -6.000000e+00 5.811023e-03 229.24 -2.00 3.36 -2.00 315.89 0.00e+00 4.027995e-05 8.926568e-05 3.598069e-05 -6.000000e+00 2.583503e-04 284.41 -2.00 20.00 -2.00 315.20 0.00e+00 1.160 0.000 302.00 328.00 3 6.0053e+00 2.1949e-03 1.5888e-02 -6.0000e+00 1.4465e-02 -5.6269e-04 2.4411e-03 1.0756e-02 -6.0000e+00 1.5623e-02 -1.2461e-03 1.4023e-03 5.2808e-03 -6.0000e+00 9.3149e-03 -1.1264e-03 6.3545e-04 1.4691e-03 -6.0000e+00 3.9213e-03 3.1572e-04 3.6259e-04 4.9585e-05 2.0216e-05 -6.0000e+00 2.9665e-04 -7.3240e-03 2.0126e-04 10 0 0 10 0 0 99.99 25.39 0.36 -0.00732 -0.00460 49 5 1 5 0 1109.996 33.25 20.00 25.39 22.33 35.2 1006.86 987 -1303 -918 -897 -4423 -2475 1444 -80 1578 -455 -2839 -1816 254 -288 734 691 -1481 -136 354 407 999 1026 936 1415 1515 1212 -296 -874 380 1230 1320 1780 125 593 -2473 -1698 409 -932 198 29 -1190 -1338 -493 -2805 -913 720 -691 -454 -191 -137 798 768 265 849 794 479 1038 1034 424 895 1006 1231 1331 52 654 -531 117 -339 708 1438 81 247 -48 -13 108 -250 -58 -223 -91 190 -1388 -1265 -1674 -1875 -1060 -541 -381 245 -63 207 137 521 115 597 884 465 99 94 282 -374 -461 -420 -450 -117 520 -833 -694 -578 -563 335 321 180 -49 180 250 254 138 477 380 296 -297 -422 246 308 202 682 102 683 1047 295 -9 -193 -384 135 -3 30 -105 157 222 -89 -148 -331 -921 196 -290 -210 -199 -935 -527 297 -18 354 -111 -719 -461 67 -85 243 251 -531 -50 133 157 393 405 373 579 651 542 -135 -384 155 521 564 734 56 272 -1144 -758 186 -487 111 19 -812 -973 -367 -2165 -691 533 -510 -325 -133 -94 559 568 208 695 628 389 852 850 347 723 825 1061 1229 48 611 -510 103 -286 607 1340 78 254 -51 -13 105 -237 -50 -190 -77 163 -1350 -1269 -1818 -2029 -1207 -655 -462 307 -80 255 169 587 126 615 923 525 116 114 366 -494 -584 -523 -530 -137 643 -1053 -920 -758 -771 480 458 262 -70 255 343 324 172 606 511 403 -424 -606 343 415 274 874 125 864 1291 389 -12 -263 -535 193 -4 45 -164 250 357 -142 -228 -496 -1353