File name: Pandora32s1_GreenbeltMD_20240214_L2Fit_fout2c12d20221109p1-8.txt File generation date: 20240223T215159.5Z Data description: Level 2 spectral fitting results file Data file version: fout2c12p1-8 Local principal investigator: Thomas Hanisco Network principal investigator: Alexander Cede Instrument type: Pandora Instrument number: 32 Spectrometer number: 1 Processing software version used: BlickP v1.8.59 Instrument operation file used: Pandora32_OF_v1d20220415.txt Instrument calibration file used: Pandora32s1_CF_v12d20221109.txt Level 1 file used: Pandora32s1_GreenbeltMD_20240214_L1_smca1c12d20221109p1-8.txt Full location name: Goddard Space Flight Center Short location name: GreenbeltMD Country of location: USA Location latitude [deg]: 38.9926 Location longitude [deg]: -76.8396 Location altitude [m]: 90 Local noon date: 20240214 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: Based on session 11 with new SO2 and HCHO field cal First and last pixel inside fitting window: 259 401 Nominal wavelengths inside fitting window [nm]: 305.0059 305.1469 305.2878 305.4288 305.5697 305.7106 305.8515 305.9924 306.1333 306.2742 306.4150 306.5559 306.6967 306.8375 306.9783 307.1191 307.2599 307.4007 307.5415 307.6822 307.8230 307.9637 308.1044 308.2451 308.3858 308.5265 308.6672 308.8079 308.9485 309.0892 309.2298 309.3704 309.5110 309.6516 309.7922 309.9328 310.0733 310.2139 310.3544 310.4950 310.6355 310.7760 310.9165 311.0570 311.1974 311.3379 311.4784 311.6188 311.7592 311.8996 312.0400 312.1804 312.3208 312.4612 312.6015 312.7419 312.8822 313.0226 313.1629 313.3032 313.4435 313.5837 313.7240 313.8643 314.0045 314.1447 314.2849 314.4252 314.5654 314.7055 314.8457 314.9859 315.1260 315.2662 315.4063 315.5464 315.6865 315.8266 315.9667 316.1068 316.2468 316.3869 316.5269 316.6669 316.8070 316.9470 317.0869 317.2269 317.3669 317.5069 317.6468 317.7867 317.9266 318.0666 318.2065 318.3463 318.4862 318.6261 318.7659 318.9058 319.0456 319.1854 319.3252 319.4650 319.6048 319.7446 319.8843 320.0241 320.1638 320.3035 320.4432 320.5829 320.7226 320.8623 321.0020 321.1416 321.2813 321.4209 321.5605 321.7001 321.8397 321.9793 322.1189 322.2584 322.3980 322.5375 322.6770 322.8165 322.9560 323.0955 323.2350 323.3745 323.5139 323.6534 323.7928 323.9322 324.0716 324.2110 324.3504 324.4898 324.6291 324.7685 324.9078 --------------------------------------------------------------------------------------- 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 20240214T182822.3Z 8810.769703 292 1 50.08 2 54.28 200.19 47.74 110.30 0.00 1 0.00 1 0 17 1.343e-02 5.977e-03 4.312e-03 1.807e-03 2.552305e-01 9.041363e-04 3.075139e-03 -6.000000e+00 7.588204e-03 224.95 -2.00 3.47 -2.00 316.58 0.00e+00 5.244408e-04 1.077122e-04 5.569291e-05 -6.000000e+00 3.290575e-04 276.35 -2.00 20.00 -2.00 316.00 0.00e+00 1.708 0.000 302.00 328.00 3 5.2532e+00 2.3458e-03 2.1200e-02 -6.0000e+00 1.8778e-02 2.4084e-02 2.6288e-03 1.2790e-02 -6.0000e+00 2.0426e-02 -7.1255e-03 1.5458e-03 6.3638e-03 -6.0000e+00 1.2151e-02 -7.8085e-04 7.4284e-04 1.8513e-03 -6.0000e+00 5.1868e-03 3.7172e-04 -2.1604e-04 5.0816e-05 2.1147e-05 -6.0000e+00 3.5728e-04 5.3677e-03 -5.4165e-05 10 0 0 10 0 0 95.27 21.02 0.20 0.00537 0.00374 16 4 1 5 0 3129.870 25.68 19.98 21.02 11.65 3.8 922.83 588 -1954 -2457 -4948 -3802 -7702 -294 -1532 -609 -2670 -3632 -3888 568 591 1658 1471 -936 -258 2212 1992 1667 272 1816 -22 1386 572 -198 -598 -897 -1269 2130 40 3476 375 -1620 -2451 -2710 -1682 -579 156 -1239 -509 352 -110 568 348 140 -485 -181 48 269 854 64 896 489 889 882 -347 708 301 1230 975 1472 1067 318 -41 -474 157 -96 836 202 -140 -54 -339 -78 -626 -441 -1069 -641 -804 -1597 -1220 -1658 -1617 -264 -545 -24 -197 181 216 450 682 -212 590 599 557 226 396 1115 -373 -361 -1072 -649 172 -581 -627 -619 -621 -49 316 289 159 232 261 369 271 367 353 -98 69 -225 124 232 147 579 354 341 732 446 140 28 -329 -221 -102 115 -260 40 -84 233 -130 -115 -229 -582 86 -325 -427 -852 -587 -1139 -42 -241 -106 -504 -692 -741 112 132 414 405 -276 -78 678 629 542 89 589 -7 491 212 -74 -218 -309 -423 710 14 1315 151 -644 -937 -1078 -741 -292 89 -771 -329 231 -73 377 231 92 -315 -116 31 175 583 46 663 373 685 690 -274 549 232 953 789 1259 962 292 -37 -396 126 -79 744 194 -140 -54 -335 -74 -560 -365 -848 -512 -690 -1496 -1221 -1749 -1758 -296 -639 -29 -246 226 266 532 762 -224 598 621 613 266 496 1460 -495 -465 -1313 -759 202 -716 -807 -819 -844 -68 455 431 242 347 377 505 355 474 466 -135 99 -330 182 335 207 792 470 438 929 586 193 39 -480 -325 -152 178 -416 64 -138 387 -214 -186 -362 -906 SS 20240214T183343.5Z 8810.773420 295 1 47.92 2 54.66 201.72 46.78 111.43 0.00 1 0.00 1 0 17 1.244e-02 5.823e-03 3.985e-03 1.661e-03 2.576792e-01 8.313709e-04 3.101323e-03 -6.000000e+00 7.025899e-03 224.95 -2.00 3.47 -2.00 316.60 0.00e+00 4.535895e-04 9.935105e-05 4.517943e-05 -6.000000e+00 3.046946e-04 276.35 -2.00 20.00 -2.00 316.01 0.00e+00 1.724 0.000 302.00 328.00 3 5.0377e+00 2.1574e-03 2.1393e-02 -6.0000e+00 1.7387e-02 2.1042e-02 2.4176e-03 1.2908e-02 -6.0000e+00 1.8913e-02 -8.2396e-03 1.4222e-03 6.4208e-03 -6.0000e+00 1.1251e-02 1.5301e-04 6.8391e-04 1.8625e-03 -6.0000e+00 4.8022e-03 4.5324e-04 -3.0236e-04 4.6731e-05 2.1373e-05 -6.0000e+00 3.3086e-04 5.4678e-03 -7.6494e-05 10 0 0 10 0 0 78.45 21.03 0.25 0.00547 0.00320 20 5 1 5 0 2395.660 25.68 20.00 21.03 11.64 3.8 922.65 -1974 -555 -3503 -4008 -3370 -7705 862 -1213 -872 -1004 -2129 -2380 -205 1108 -385 554 -792 974 2270 1656 1135 137 1793 530 1310 790 -626 -597 -287 -1185 1857 13 3514 -171 -2536 -3062 -1856 -828 -410 430 -921 -491 -388 -721 746 248 -116 -246 -681 -163 433 1065 776 1176 324 826 949 -128 766 9 970 967 1164 1468 -72 -117 -597 62 606 840 -201 -285 -162 45 -97 -379 -110 -1020 -820 -699 -1308 -1056 -1839 -1620 -780 -730 242 -109 270 530 434 817 -148 160 718 260 309 448 757 -159 -163 -606 -676 121 -723 -772 -761 -475 8 259 393 278 18 40 199 379 191 235 150 -144 -278 82 440 202 426 265 257 587 318 468 214 -243 -336 48 140 88 -120 -109 20 -109 -83 -134 -699 -292 -90 -610 -679 -515 -1132 120 -189 -152 -186 -399 -446 -41 246 -98 153 -233 290 693 522 369 45 580 179 463 292 -235 -217 -98 -395 620 5 1326 -69 -1013 -1175 -732 -362 -206 243 -570 -316 -255 -481 493 164 -77 -159 -435 -103 281 724 553 867 247 636 741 -101 594 7 752 781 994 1315 -66 -103 -499 50 499 747 -193 -284 -163 44 -92 -338 -91 -810 -655 -600 -1224 -1056 -1941 -1761 -875 -856 293 -135 337 652 512 912 -157 163 745 287 364 561 993 -211 -209 -740 -791 142 -893 -995 -1007 -644 11 374 586 421 27 58 273 496 248 311 206 -207 -409 120 633 284 583 354 332 748 420 644 305 -354 -495 72 217 141 -195 -181 33 -179 -135 -211 -1090 SS 20240214T183901.8Z 8810.777105 298 1 47.30 2 55.05 203.23 45.83 112.58 0.00 1 0.00 1 0 17 1.155e-02 5.726e-03 4.554e-03 1.836e-03 2.593502e-01 9.186719e-04 3.125668e-03 -6.000000e+00 6.521943e-03 224.95 -2.00 3.47 -2.00 316.67 0.00e+00 4.883470e-04 1.118036e-04 5.406691e-05 -6.000000e+00 2.828626e-04 276.35 -2.00 20.00 -2.00 316.08 0.00e+00 1.741 0.000 302.00 328.00 3 5.1848e+00 2.3862e-03 2.1583e-02 -6.0000e+00 1.6140e-02 2.2578e-02 2.6752e-03 1.3008e-02 -6.0000e+00 1.7557e-02 -6.0068e-03 1.5787e-03 6.4739e-03 -6.0000e+00 1.0444e-02 -6.8532e-04 7.6266e-04 1.8772e-03 -6.0000e+00 4.4573e-03 3.8327e-04 -4.3274e-04 5.1698e-05 2.1444e-05 -6.0000e+00 3.0719e-04 5.6152e-03 -1.1286e-04 10 0 0 10 0 0 74.78 21.04 0.24 0.00562 0.00236 17 4 1 5 0 2781.960 25.68 20.00 21.04 11.53 3.8 921.29 486 -1298 -2574 -2999 -1775 -5591 772 -962 -1342 -686 -3862 -3604 -418 -2073 1152 1187 -1262 1148 752 2509 819 -60 1811 -120 1777 -272 -45 -646 -1178 -1412 1644 537 2988 205 -2107 -2806 -2854 -1453 -677 433 -725 142 280 -27 123 128 27 -237 -261 -410 270 686 615 1370 269 1101 694 -280 88 418 1270 949 1331 925 40 -231 -178 -33 294 1550 -195 -226 108 370 -390 -590 -222 -1090 -1083 -1053 -1190 -842 -1629 -1476 -881 -815 135 -22 300 296 381 798 -39 383 738 269 415 398 585 -412 -99 -867 -585 -118 -415 -695 -641 -593 -67 400 157 298 212 306 197 109 234 156 334 -85 -177 28 252 -23 530 490 300 826 266 248 338 -456 -328 100 287 -202 -21 -264 138 -127 -71 -170 -583 68 -204 -427 -484 -257 -774 103 -144 -225 -122 -707 -658 -80 -458 279 316 -361 332 226 764 260 -19 570 -40 610 -99 -16 -229 -395 -460 536 189 1108 81 -821 -1052 -1113 -627 -335 242 -442 90 181 -18 80 84 17 -152 -165 -257 173 463 435 1000 203 839 539 -219 68 318 975 762 1130 829 36 -203 -147 -27 241 1368 -186 -224 108 363 -370 -525 -183 -860 -862 -903 -1110 -839 -1715 -1601 -989 -957 164 -27 375 364 449 889 -41 389 764 297 489 501 771 -548 -128 -1062 -684 -139 -512 -896 -848 -807 -93 577 235 454 319 442 270 143 304 208 461 -123 -261 42 365 -32 726 653 387 1052 351 343 484 -668 -484 150 445 -324 -34 -437 230 -211 -115 -270 -911