File name: Pandora240s1_Thessaloniki_20250516_L2Fit_fout2c13d20231018p1-8.txt File generation date: 20250516T223237.1Z Data description: Level 2 spectral fitting results file Data file version: fout2c13p1-8 Local principal investigator: Alkiviadis Bais Network principal investigator: Alexander Cede Instrument type: Pandora Instrument number: 240 Spectrometer number: 1 Processing software version used: BlickP v1.8.75 Instrument operation file used: Pandora240_OF_v2d20220707.txt Instrument calibration file used: Pandora240s1_CF_v13d20231018.txt Level 1 file used: Pandora240s1_Thessaloniki_20250516_L1_smca1c13d20231018p1-8.txt Full location name: Thessaloniki Short location name: Thessaloniki Country of location: Greece Location latitude [deg]: 40.6336 Location longitude [deg]: 22.9561 Location altitude [m]: 60 Local noon date: 20250516 Notes on s-number (L1 configuration): Corrections NOT applied although requested by the s-number are blind pixel subtraction, dark map for dark correction (replaced by immediate dark method), latency correction, matrix method stray light correction (replaced by simple method) Data caveats: Based on session 12 for VP 20231018 First and last pixel inside fitting window: 200 341 Nominal wavelengths inside fitting window [nm]: 305.0967 305.2379 305.3790 305.5201 305.6613 305.8024 305.9434 306.0845 306.2256 306.3666 306.5076 306.6487 306.7897 306.9307 307.0717 307.2126 307.3536 307.4945 307.6355 307.7764 307.9173 308.0582 308.1991 308.3400 308.4808 308.6217 308.7625 308.9034 309.0442 309.1850 309.3258 309.4665 309.6073 309.7480 309.8888 310.0295 310.1702 310.3109 310.4516 310.5923 310.7330 310.8736 311.0143 311.1549 311.2955 311.4361 311.5767 311.7173 311.8578 311.9984 312.1389 312.2795 312.4200 312.5605 312.7010 312.8415 312.9819 313.1224 313.2628 313.4033 313.5437 313.6841 313.8245 313.9649 314.1053 314.2456 314.3860 314.5263 314.6666 314.8069 314.9472 315.0875 315.2278 315.3680 315.5083 315.6485 315.7888 315.9290 316.0692 316.2094 316.3495 316.4897 316.6298 316.7700 316.9101 317.0502 317.1903 317.3304 317.4705 317.6106 317.7506 317.8907 318.0307 318.1707 318.3107 318.4507 318.5907 318.7307 318.8706 319.0106 319.1505 319.2904 319.4303 319.5702 319.7101 319.8500 319.9898 320.1297 320.2695 320.4093 320.5491 320.6889 320.8287 320.9685 321.1083 321.2480 321.3877 321.5275 321.6672 321.8069 321.9466 322.0863 322.2259 322.3656 322.5052 322.6448 322.7845 322.9241 323.0637 323.2032 323.3428 323.4824 323.6219 323.7614 323.9010 324.0405 324.1800 324.3194 324.4589 324.5984 324.7378 324.8773 --------------------------------------------------------------------------------------- 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: Spectrometer control temperature [°C], 999=no temperature signal Column 95: Auxiliary spectrometer temperature [°C], 999=no temperature signal Column 96: Temperature in head sensor [°C], 999=no temperature signal Column 97: Temperature at electronics board 1 [°C], 999=no temperature signal Column 98: Temperature at electronics board 2 [°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 101-242: Unweighted slant column residuals for each pixel inside the fitting window multiplied by 1e5, 9e5=pixel was not used for fitting Columns 243-384: 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 --------------------------------------------------------------------------------------- SS 20250516T132226.0Z 9267.557246 430 1 2.89 2 43.45 254.07 167.52 351.62 0.00 1 0.00 1 0 17 9.269e-03 7.345e-03 2.939e-03 1.881e-03 2.154879e-01 9.846931e-04 2.606738e-03 -6.000000e+00 5.415734e-03 231.16 -2.00 3.50 -2.00 315.19 0.00e+00 1.698119e-04 8.770544e-05 2.454003e-05 -6.000000e+00 2.374066e-04 283.63 -2.00 20.00 -2.00 314.59 0.00e+00 1.376 0.000 302.00 328.00 3 2.3190e+00 2.5443e-03 1.7807e-02 -6.0000e+00 1.3571e-02 -6.3920e-03 2.8131e-03 1.1156e-02 -6.0000e+00 1.4645e-02 -2.9392e-03 1.6119e-03 5.4392e-03 -6.0000e+00 8.6977e-03 -4.1185e-03 7.3025e-04 1.5105e-03 -6.0000e+00 3.7340e-03 1.0342e-02 -5.5800e-05 5.1168e-05 1.8331e-05 -6.0000e+00 2.4503e-04 -8.3728e-03 0.0000e+00 12 9 1 12 1 1 0.21 23.91 0.85 -0.00837 -0.00879 21 45 1 8 0 130.825 20.00 23.91 24.32 28.00 28.00 37.2 1010.50 -1589 -2110 -1361 -1631 -1483 40 -2055 891 501 -18 -2240 -501 -326 -31 10 -758 276 790 658 971 1183 1021 1661 1481 902 546 -59 -866 1248 1213 1569 502 1529 -1407 -3130 -215 -1646 -600 364 -1224 -1374 -960 -451 -1494 -95 -671 -632 477 -110 576 832 556 660 1333 494 1513 715 363 723 495 772 1280 623 510 -621 133 502 -503 1885 181 -622 258 -711 780 -39 53 226 -643 226 -1083 -1456 -1422 -2796 -1347 -843 -1082 37 -335 39 38 218 1066 853 864 658 467 389 668 -230 -379 93 -643 204 889 -1070 -1075 -350 -1106 276 93 349 -186 421 38 350 886 677 171 195 60 -358 56 477 -231 996 599 426 1040 189 -206 -153 -191 -127 174 -254 -185 29 -10 -247 -253 71 -768 -453 -635 -412 -483 -389 10 -567 269 155 -6 -716 -163 -119 -12 4 -335 123 364 311 448 586 495 827 737 471 295 -31 -429 600 576 792 255 831 -789 -1623 -110 -953 -363 249 -928 -1066 -767 -353 -1179 -77 -544 -494 359 -84 444 651 445 551 1117 424 1310 634 319 621 428 693 1190 601 517 -614 121 451 -446 1720 184 -654 269 -735 790 -38 50 202 -554 200 -1054 -1513 -1512 -3052 -1519 -992 -1315 45 -420 49 46 250 1180 894 899 714 541 465 853 -296 -482 114 -752 237 1067 -1338 -1391 -462 -1480 373 129 505 -266 582 49 445 1071 839 217 262 82 -499 76 632 -299 1252 742 515 1261 240 -269 -203 -257 -173 242 -360 -271 42 -16 -370 -364 101 -1070 SS 20250516T132710.9Z 9267.560543 432 1 40.79 2 44.32 255.09 167.60 356.22 0.00 1 0.00 1 0 17 1.070e-02 6.839e-03 3.849e-03 1.776e-03 2.188944e-01 9.206973e-04 2.630501e-03 -6.000000e+00 6.253128e-03 231.16 -2.00 3.50 -2.00 316.21 0.00e+00 8.688477e-05 1.021158e-04 3.555530e-05 -6.000000e+00 2.741380e-04 283.63 -2.00 20.00 -2.00 315.53 0.00e+00 1.396 0.000 302.00 328.00 3 4.4700e+00 2.4079e-03 1.8092e-02 -6.0000e+00 1.5669e-02 8.4768e-03 2.6742e-03 1.1361e-02 -6.0000e+00 1.6910e-02 -1.3782e-03 1.5531e-03 5.5377e-03 -6.0000e+00 1.0043e-02 -5.6268e-03 7.3790e-04 1.5374e-03 -6.0000e+00 4.3109e-03 1.1650e-03 -7.9616e-05 4.8920e-05 1.7323e-05 -6.0000e+00 2.8298e-04 -7.6983e-03 0.0000e+00 12 9 1 12 1 1 99.85 23.91 0.91 -0.00770 -0.00830 41 6 1 8 0 970.615 19.99 23.91 25.00 28.25 28.00 37.2 1013.82 -2912 -3115 -668 -2861 -1400 -4334 -2840 -767 -12 -982 -2501 -511 -1280 779 1435 -567 326 284 325 1567 1278 -216 2087 443 513 404 -151 140 1476 1253 1717 732 1158 -309 -3145 387 -2034 -292 -253 -993 -1299 -536 -544 -1265 168 -561 -825 -71 -614 956 1524 273 268 1373 600 1381 1186 425 758 363 883 1343 830 736 -386 -46 269 -1029 1295 485 -204 318 -487 377 199 -139 459 -1135 259 -941 -1287 -1354 -2644 -1385 -712 -1215 201 -235 39 91 565 508 83 585 1214 476 573 557 -447 -41 394 -648 55 812 -601 -1119 -304 -918 -123 -106 341 -362 288 157 361 660 776 -21 227 -134 48 154 476 -252 1129 452 381 1122 146 -50 -35 -419 -215 330 -176 -171 -31 13 -391 -260 227 -701 -492 -554 -129 -516 -220 -690 -476 -142 -2 -207 -518 -108 -306 205 423 -184 106 97 114 560 465 -78 762 174 210 170 -63 54 522 439 639 290 494 -134 -1276 155 -926 -153 -145 -654 -916 -388 -405 -945 123 -413 -587 -49 -414 639 1079 208 214 1045 466 1088 950 338 590 285 718 1176 781 730 -373 -40 219 -831 1123 481 -200 322 -488 389 189 -118 388 -933 227 -862 -1307 -1396 -2893 -1569 -868 -1470 252 -302 50 110 667 547 88 619 1271 553 679 728 -608 -53 475 -783 64 1008 -764 -1480 -421 -1328 -173 -158 527 -555 414 223 469 816 980 -28 307 -192 70 217 653 -352 1486 571 456 1384 195 -66 -49 -583 -306 488 -262 -265 -48 20 -631 -404 341 -1025 SS 20250516T134951.6Z 9267.576291 440 1 54.55 2 48.52 259.68 167.08 17.88 0.00 1 0.00 1 0 17 1.429e-02 6.742e-03 7.363e-03 2.699e-03 2.374128e-01 1.403504e-03 2.870274e-03 -6.000000e+00 8.349605e-03 231.16 -2.00 3.50 -2.00 316.85 0.00e+00 2.698408e-04 1.795268e-04 6.157674e-05 -6.000000e+00 3.660320e-04 283.64 -2.00 20.00 -2.00 316.13 0.00e+00 1.507 0.000 302.00 328.00 3 5.2601e+00 3.6958e-03 1.9627e-02 -6.0000e+00 2.0922e-02 1.9660e-02 4.1175e-03 1.2426e-02 -6.0000e+00 2.2579e-02 -2.1439e-03 2.4341e-03 6.0656e-03 -6.0000e+00 1.3410e-02 -6.2259e-03 1.1864e-03 1.6912e-03 -6.0000e+00 5.7565e-03 4.5587e-04 -2.9826e-04 7.5113e-05 1.8298e-05 -6.0000e+00 3.7780e-04 -8.0887e-03 0.0000e+00 11 8 0 10 0 0 99.66 23.92 0.85 -0.00809 -0.01033 25 3 1 8 0 2181.607 20.00 23.92 26.78 28.25 28.00 36.9 1020.39 -620 -6753 -3802 -3403 -837 -4578 2017 4812 -398 -3039 -6234 -2377 249 1859 -184 206 1789 976 141 1540 -223 1187 -366 718 751 499 -1451 -837 2842 1998 1339 539 1288 -2 -3477 -907 -2374 -22 -956 -1457 -680 -764 621 -1048 -114 121 -13 280 -214 -445 280 735 532 1488 512 1770 592 -119 572 628 898 860 312 498 -394 -322 276 -358 1966 267 -712 587 170 568 -640 -285 525 -928 93 -896 -866 -1480 -2663 -701 -776 -1180 383 144 345 -397 301 653 883 519 716 653 589 176 -53 -355 410 -959 -29 784 -1325 -1114 -508 -767 37 326 227 -333 161 131 -37 937 294 221 328 -105 -101 549 466 -284 942 691 412 705 129 45 -346 -375 -333 437 -627 -6 86 98 44 -122 87 -769 -79 -964 -537 -438 -93 -519 252 658 -63 -515 -1058 -403 47 388 -44 54 468 269 40 451 -68 347 -112 231 253 173 -505 -268 824 579 419 180 464 -1 -1203 -312 -920 -10 -514 -821 -407 -474 391 -670 -72 76 -8 166 -125 -262 175 487 369 1080 381 1329 457 -91 427 471 699 725 283 476 -368 -271 219 -279 1646 258 -680 573 164 569 -598 -236 396 -681 73 -805 -860 -1493 -2852 -772 -927 -1503 505 195 461 -505 348 688 926 544 742 747 744 228 -71 -455 529 -1152 -34 960 -1663 -1443 -691 -1087 55 512 344 -504 247 186 -48 1149 371 293 470 -160 -154 818 678 -393 1229 862 487 865 171 63 -511 -560 -472 643 -996 -11 144 167 76 -201 138 -1190