File name: Pandora39s1_DearbornMI_20230806_L2Fit_fout2c1d20210608p1-8.txt File generation date: 20230807T104120.0Z Data description: Level 2 spectral fitting results file Data file version: fout2c1p1-8 Local principal investigator: Lukas Valin Network principal investigator: Alexander Cede Instrument type: Pandora Instrument number: 39 Spectrometer number: 1 Processing software version used: BlickP v1.8.49 Instrument operation file used: Pandora39_OF_v3d20200924.txt Instrument calibration file used: Pandora39s1_CF_v1d20210608.txt Level 1 file used: Pandora39s1_DearbornMI_20230806_L1_smca1c1d20210608p1-8.txt Full location name: Dearborn MI - Salina Elementary School (AQS-26-163-0033) Short location name: DearbornMI Country of location: USA Location latitude [deg]: 42.3067 Location longitude [deg]: -83.1488 Location altitude [m]: 181 Local noon date: 20230806 Notes on s-number (L1 configuration): Corrections NOT applied although requested by the s-number are dark map for dark correction (replaced by immediate dark method), latency correction, matrix method stray light correction (replaced by simple method) Data caveats: None First and last pixel inside fitting window: 260 402 Nominal wavelengths inside fitting window [nm]: 305.1016 305.2419 305.3822 305.5225 305.6628 305.8031 305.9434 306.0837 306.2239 306.3642 306.5044 306.6446 306.7848 306.9250 307.0652 307.2054 307.3455 307.4857 307.6258 307.7659 307.9061 308.0462 308.1862 308.3263 308.4664 308.6064 308.7465 308.8865 309.0265 309.1665 309.3065 309.4465 309.5865 309.7264 309.8664 310.0063 310.1462 310.2861 310.4260 310.5659 310.7058 310.8456 310.9855 311.1253 311.2651 311.4049 311.5447 311.6845 311.8243 311.9641 312.1038 312.2435 312.3833 312.5230 312.6627 312.8024 312.9420 313.0817 313.2214 313.3610 313.5006 313.6402 313.7799 313.9194 314.0590 314.1986 314.3381 314.4777 314.6172 314.7567 314.8962 315.0357 315.1752 315.3147 315.4542 315.5936 315.7330 315.8725 316.0119 316.1513 316.2906 316.4300 316.5694 316.7087 316.8481 316.9874 317.1267 317.2660 317.4053 317.5445 317.6838 317.8231 317.9623 318.1015 318.2407 318.3799 318.5191 318.6583 318.7974 318.9366 319.0757 319.2149 319.3540 319.4931 319.6322 319.7712 319.9103 320.0494 320.1884 320.3274 320.4664 320.6054 320.7444 320.8834 321.0224 321.1613 321.3003 321.4392 321.5781 321.7170 321.8559 321.9948 322.1336 322.2725 322.4113 322.5501 322.6890 322.8278 322.9666 323.1053 323.2441 323.3828 323.5216 323.6603 323.7990 323.9377 324.0764 324.2151 324.3538 324.4924 324.6311 324.7697 324.9083 --------------------------------------------------------------------------------------- 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 --------------------------------------------------------------------------------------- SS 20230806T162015.5Z 8618.680735 387 1 2.38 2 30.65 140.97 90.27 280.23 0.00 1 0.00 1 0 17 1.077e-02 8.297e-03 6.535e-03 4.938e-03 1.576547e-01 2.622268e-03 1.899729e-03 -6.000000e+00 6.353595e-03 232.12 -2.00 3.54 -2.00 314.42 0.00e+00 4.198378e-04 2.031058e-04 2.286022e-05 -6.000000e+00 2.819523e-04 288.26 -2.00 20.00 -2.00 313.81 0.00e+00 1.162 0.000 302.00 328.00 3 4.4697e+00 6.7428e-03 1.4120e-02 -6.0000e+00 1.5918e-02 2.0526e-02 7.4372e-03 8.2291e-03 -6.0000e+00 1.7182e-02 6.8815e-04 4.2584e-03 3.9695e-03 -6.0000e+00 1.0231e-02 -4.7316e-03 1.8441e-03 1.1031e-03 -6.0000e+00 4.3446e-03 1.6843e-03 4.2131e-04 1.4368e-04 1.5435e-05 -6.0000e+00 3.0424e-04 5.4825e-03 -9.0817e-06 12 9 1 12 1 1 999.00 22.28 0.29 0.00548 0.00865 1 10 1 5 0 1100.280 26.32 20.00 22.28 29.24 17.9 1012.34 -1163 -1731 -2560 -1422 -1364 2450 -2388 2429 -389 -1596 -1067 430 1753 -479 1251 -431 1245 1446 2 2577 -981 550 846 355 312 19 -1057 339 -13 2309 1878 3592 1945 -1345 -1919 -1862 -1253 -1348 344 -942 -1031 -1059 -655 -418 211 -1248 -1115 196 -1727 339 1119 -397 852 -376 877 1748 755 241 1361 239 2436 587 527 851 -63 474 -156 -491 1556 183 170 675 -807 1145 -342 -341 -207 -903 122 -2115 -974 -1223 -1922 -1749 -975 -908 77 108 305 746 262 212 -99 185 -364 -395 334 651 330 -743 47 -825 -1109 1117 -433 -940 -459 152 -546 1373 -163 344 203 296 -76 451 914 -156 749 415 394 -601 19 607 315 924 149 444 317 -248 103 -215 -1255 307 468 301 -435 669 -540 87 -216 -655 -482 -474 -742 -1084 -552 -488 855 -907 945 -164 -691 -446 182 782 -236 650 -235 677 802 1 1449 -573 314 492 211 192 11 -657 197 -7 1259 1037 2046 1158 -820 -1123 -1091 -765 -912 253 -767 -864 -916 -565 -360 183 -1085 -937 162 -1410 270 922 -336 744 -339 797 1595 689 220 1230 219 2215 570 527 868 -64 453 -143 -438 1439 181 176 713 -865 1183 -341 -323 -183 -774 107 -1965 -955 -1266 -2086 -1950 -1116 -1077 94 133 378 900 303 235 -103 190 -382 -434 381 785 413 -924 56 -947 -1259 1255 -518 -1159 -579 195 -725 1849 -225 474 273 385 -94 541 1074 -189 934 540 525 -808 24 783 390 1118 175 522 382 -307 131 -275 -1618 401 632 417 -617 949 -774 124 -304 -914 -665 SS 20230806T164505.4Z 8618.697980 399 1 48.67 2 28.11 151.96 94.53 284.38 0.00 1 0.00 1 0 17 7.545e-03 6.070e-03 3.256e-04 1.990e-04 1.536568e-01 1.039404e-04 1.866150e-03 -6.000000e+00 4.451414e-03 232.12 -2.00 3.54 -2.00 315.45 0.00e+00 2.078147e-04 9.844057e-06 3.586859e-05 -6.000000e+00 1.976021e-04 288.26 -2.00 20.00 -2.00 314.72 0.00e+00 1.133 0.000 302.00 328.00 3 1.3412e+00 2.7023e-04 1.3807e-02 -6.0000e+00 1.1152e-02 -4.8930e-03 2.9932e-04 8.0822e-03 -6.0000e+00 1.2038e-02 -3.3095e-04 1.7109e-04 3.9141e-03 -6.0000e+00 7.1684e-03 -4.5013e-03 7.6427e-05 1.0728e-03 -6.0000e+00 3.0433e-03 4.0322e-02 2.9440e-04 5.8933e-06 1.4397e-05 -6.0000e+00 2.1322e-04 6.9809e-03 -1.5223e-05 10 0 0 10 0 0 99.99 22.28 0.29 0.00698 0.00919 2322 517 1 5 0 20.830 26.32 20.00 22.28 28.23 18.0 1009.38 -759 -654 -1000 -2441 -1040 -494 -42 774 427 -920 -1005 -54 -603 -138 367 -560 251 485 758 992 364 868 1258 497 514 759 -112 -73 384 1330 1020 1299 1180 -1712 -1905 -1221 -1896 -901 -439 -871 -1146 -519 -636 -861 -97 -475 -647 -334 -636 388 701 386 929 852 581 991 717 366 521 664 1037 1167 1427 1220 -227 -160 -16 -526 1014 356 -48 374 20 533 -20 -184 -285 -695 19 -881 -1220 -1301 -2150 -1402 -782 -682 -191 101 316 183 263 371 -89 612 588 41 469 768 -57 -508 -205 -811 -400 405 -586 -1175 -588 -590 -241 491 347 232 155 111 -18 270 399 207 565 189 -357 90 255 67 465 565 -48 1197 715 167 224 -289 -155 58 230 -104 -219 473 -135 -275 -135 -457 -631 -221 -198 -298 -664 -250 -116 -10 213 128 -284 -302 -16 -202 -51 149 -242 109 215 344 461 171 401 594 246 242 363 -57 -35 168 566 450 599 574 -849 -882 -562 -970 -486 -279 -635 -896 -416 -521 -708 -78 -381 -503 -249 -459 276 518 301 754 721 503 864 634 322 451 575 928 1027 1340 1194 -218 -140 -14 -447 896 327 -49 389 20 535 -19 -169 -236 -544 15 -785 -1117 -1302 -2299 -1559 -926 -802 -236 128 403 225 321 412 -90 585 581 44 555 923 -72 -638 -243 -968 -454 469 -744 -1477 -769 -805 -340 722 496 334 230 153 -23 339 493 266 720 260 -513 129 357 91 590 733 -59 1443 902 208 290 -386 -210 80 335 -160 -325 716 -208 -419 -200 -707 -955 SS 20230806T185025.9Z 8618.785022 486 1 17.88 2 29.95 216.33 114.13 307.80 0.00 1 0.00 1 0 17 8.299e-03 6.560e-03 3.130e-03 2.113e-03 1.616826e-01 1.115558e-03 1.958475e-03 -6.000000e+00 4.897798e-03 232.12 -2.00 3.54 -2.00 315.00 0.00e+00 3.364560e-04 9.615718e-05 1.846425e-05 -6.000000e+00 2.173264e-04 288.26 -2.00 20.00 -2.00 314.32 0.00e+00 1.154 0.000 302.00 328.00 3 5.2074e+00 2.8836e-03 1.4222e-02 -6.0000e+00 1.2271e-02 3.0877e-02 3.1879e-03 8.4848e-03 -6.0000e+00 1.3244e-02 -1.5472e-03 1.8217e-03 4.1053e-03 -6.0000e+00 7.8866e-03 -3.9420e-03 8.0328e-04 1.1407e-03 -6.0000e+00 3.3492e-03 8.0215e-04 3.4248e-04 6.1736e-05 1.5446e-05 -6.0000e+00 2.3450e-04 5.9570e-03 2.6116e-05 12 9 1 12 1 1 99.96 22.29 0.31 0.00596 0.00853 8 6 1 5 0 1967.490 26.32 20.00 22.29 32.07 18.0 1030.41 -577 -752 -2144 -2002 -673 -688 -187 1315 -1432 46 -1387 398 -464 -124 1175 -553 617 1011 405 1189 1121 782 1348 786 706 766 -409 292 133 1706 460 1491 1614 -2043 -1848 -1123 -2331 -1014 -417 -839 -881 -926 -370 -680 -495 -744 -844 -212 -778 -31 396 947 856 1034 655 1036 408 -91 726 714 1117 1095 1787 1230 -495 -263 -284 -326 464 386 -156 505 6 508 -13 -360 -466 -909 -95 -1165 -1338 -1110 -2073 -1286 -687 -628 -100 467 283 516 392 536 -275 343 335 243 651 963 79 -413 42 -945 -284 214 -592 -1039 -901 -547 -314 657 400 388 178 341 -214 151 187 -62 649 264 -269 143 80 1 560 625 -103 1138 329 117 -37 -452 -420 -146 129 219 -75 487 47 -147 -31 -676 -508 -191 -261 -740 -647 -192 -193 -56 428 -499 16 -478 138 -178 -53 524 -266 298 497 205 591 559 402 681 416 387 428 -226 154 65 805 228 767 874 -1098 -957 -577 -1289 -620 -290 -648 -706 -766 -311 -573 -413 -616 -677 -168 -597 -23 312 782 716 899 566 903 362 -80 646 636 994 1039 1750 1224 -502 -250 -257 -285 424 371 -159 534 6 519 -13 -329 -397 -755 -81 -1068 -1321 -1159 -2251 -1410 -802 -763 -124 594 362 634 457 600 -290 342 346 265 756 1190 101 -520 51 -1111 -324 244 -715 -1300 -1176 -724 -431 913 566 552 249 453 -268 180 227 -75 821 351 -373 198 108 1 703 764 -124 1330 404 147 -48 -598 -562 -195 181 315 -109 722 70 -218 -45 -979 -717