File name: Pandora236s1_NewLondonCT_20250305_L2Fit_fwvt1c4d20220606p1-8.txt File generation date: 20250306T050851.2Z Data description: Level 2 spectral fitting results file Data file version: fwvt1c4p1-8 Local principal investigator: Brooke S.Stutzman Network principal investigator: Alexander Cede Instrument type: Pandora Instrument number: 236 Spectrometer number: 1 Processing software version used: BlickP v1.8.74 Instrument operation file used: Pandora236_OF_v3d20220107.txt Instrument calibration file used: Pandora236s1_CF_v4d20220606.txt Level 1 file used: Pandora236s1_NewLondonCT_20250305_L1_smca1c4d20220606p1-8.txt Full location name: United States Coast Guard Academy Short location name: NewLondonCT Country of location: United States Location latitude [deg]: 41.3758 Location longitude [deg]: -72.1004 Location altitude [m]: 30 Local noon date: 20250305 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: Modification of session 3 "1.8 field calibration all gases" change in SO2 First and last pixel inside fitting window: 1613 1761 Nominal wavelengths inside fitting window [nm]: 492.1147 492.2362 492.3576 492.4791 492.6005 492.7219 492.8433 492.9647 493.0860 493.2073 493.3287 493.4500 493.5712 493.6925 493.8138 493.9350 494.0562 494.1774 494.2986 494.4198 494.5409 494.6620 494.7832 494.9043 495.0253 495.1464 495.2675 495.3885 495.5095 495.6305 495.7515 495.8724 495.9934 496.1143 496.2352 496.3561 496.4770 496.5979 496.7187 496.8395 496.9603 497.0811 497.2019 497.3227 497.4434 497.5641 497.6849 497.8055 497.9262 498.0469 498.1675 498.2881 498.4088 498.5293 498.6499 498.7705 498.8910 499.0115 499.1320 499.2525 499.3730 499.4935 499.6139 499.7343 499.8547 499.9751 500.0955 500.2158 500.3362 500.4565 500.5768 500.6971 500.8173 500.9376 501.0578 501.1780 501.2982 501.4184 501.5386 501.6587 501.7788 501.8990 502.0190 502.1391 502.2592 502.3792 502.4993 502.6193 502.7393 502.8592 502.9792 503.0991 503.2191 503.3390 503.4589 503.5787 503.6986 503.8184 503.9382 504.0581 504.1778 504.2976 504.4174 504.5371 504.6568 504.7765 504.8962 505.0159 505.1355 505.2551 505.3748 505.4944 505.6139 505.7335 505.8530 505.9726 506.0921 506.2116 506.3311 506.4505 506.5700 506.6894 506.8088 506.9282 507.0476 507.1669 507.2863 507.4056 507.5249 507.6442 507.7634 507.8827 508.0019 508.1211 508.2403 508.3595 508.4787 508.5978 508.7170 508.8361 508.9552 509.0743 509.1933 509.3124 509.4314 509.5504 509.6694 509.7884 509.9073 --------------------------------------------------------------------------------------- Column 1: Two letter code of measurement routine Column 2: UT date and time for center-time of measurement, yyyymmddThhmmssZ (ISO 8601) Column 3: Fractional days since 1-Jan-2000 midnight for center-time of measurement Column 4: Routine count (1 for the first routine of the day, 2 for the second, etc.) Column 5: Repetition count (1 for the first set in the routine, 2 for the second, etc.) Column 6: Total duration of measurement set in seconds Column 7: Data processing type index Column 8: Solar zenith angle for center-time of measurement in degree Column 9: Solar azimuth for center-time of measurement in degree, 0=north, increases clockwise Column 10: Lunar zenith angle for center-time of measurement in degree Column 11: Lunar azimuth for center-time of measurement in degree, 0=north, increases clockwise Column 12: Pointing zenith angle in degree, absolute or relative (see next column), 999=tracker not used Column 13: Zenith pointing mode: zenith angle is... 0=absolute, 1=relative to sun, 2=relative to moon Column 14: Pointing azimuth in degree, increases clockwise, absolute (0=north) or relative (see next column), 999=tracker not used Column 15: Azimuth pointing mode: like zenith angle mode but also fixed scattering angles relative to sun (3) or moon (4) Column 16: Fitting result index: 0=no error or warning, 1, 2=warning, >2=error Column 17: Number of function evaluations used, 0=linear fitting or fitting not successful or no fitting done Column 18: rms of unweighted fitting residuals, -9=fitting not successful Column 19: Normalized rms of fitting residuals weighted with independent uncertainty, -9=fitting not successful or no uncertainty used Column 20: Expected rms based on independent uncertainty, -9=fitting not successful or no uncertainty given Column 21: Expected normalized weighted rms based on independent uncertainty, -9=fitting not successful or no uncertainty given Column 22: Water vapor slant column amount [moles per square meter], -9e99=fitting not successful Column 23: Independent uncertainty of water vapor slant column amount [moles per square meter], -1=cross section is zero in this wavelength range, -3=spectral fitting was done, but no independent uncertainty could be retrieved, -5=no independent uncertainty input was given, -9=spectral fitting not successful Column 24: Structured uncertainty of water vapor slant column amount [moles per square meter], -7=not given since method "MEAS" was chosen, -9=spectral fitting not successful Column 25: Common uncertainty of water vapor slant column amount [moles per square meter], -1=cross section is zero in this wavelength range, -6=no common uncertainty input was given, -7=not given since method "MEAS" was chosen, -9=spectral fitting not successful Column 26: rms-based uncertainty of water vapor slant column amount [moles per square meter], -1=cross section is zero in this wavelength range, -3=spectral fitting was done, but no rms-based uncertainty could be retrieved, -9=spectral fitting not successful Column 27: Water vapor effective temperature [K] Column 28: Independent uncertainty of water vapor effective temperature [K], -1=temperature fitting was requested, but cross section is zero in this wavelength range, -2=no temperature fitting was requested and output for effective temperature and structured uncertainty of it is based on f-code, -3=spectral fitting was done, but no independent uncertainty could be retrieved, -4=temperature fitting was requested, but differential optical depth is too small to retrieve the temperature, -5=no independent uncertainty input was given, -9=spectral fitting not successful Column 29: Structured uncertainty of water vapor effective temperature [K], -1=temperature fitting was requested, but cross section is zero in this wavelength range, -4=temperature fitting was requested, but differential optical depth is too small to retrieve the temperature, -9=spectral fitting not successful Column 30: Common uncertainty of water vapor effective temperature [K], -1=temperature fitting was requested, but cross section is zero in this wavelength range, -2=no temperature fitting was requested and output for effective temperature and structured uncertainty of it is based on f-code, -3=spectral fitting was done, but no common uncertainty could be retrieved, -4=temperature fitting was requested, but differential optical depth is too small to retrieve the temperature, -6=no common uncertainty input was given, -9=spectral fitting not successful Column 31: Effective water vapor fitting wavelength [nm], -9=fitting not successful Column 32: Diffuse correction applied before fitting at effective fitting wavelength for water vapor [%], 0=no diffuse correction applied or fitting not requested, >0=measured diffuse correction, <0=(negative value of) calculated diffuse correction Column 33: Nitrogen dioxide slant column amount [moles per square meter], -9e99=fitting not successful Column 34: Independent uncertainty of nitrogen dioxide slant column amount [moles per square meter], -1=cross section is zero in this wavelength range, -3=spectral fitting was done, but no independent uncertainty could be retrieved, -5=no independent uncertainty input was given, -9=spectral fitting not successful Column 35: Structured uncertainty of nitrogen dioxide slant column amount [moles per square meter], -7=not given since method "MEAS" was chosen, -9=spectral fitting not successful Column 36: Common uncertainty of nitrogen dioxide slant column amount [moles per square meter], -1=cross section is zero in this wavelength range, -6=no common uncertainty input was given, -7=not given since method "MEAS" was chosen, -9=spectral fitting not successful Column 37: rms-based uncertainty of nitrogen dioxide slant column amount [moles per square meter], -1=cross section is zero in this wavelength range, -3=spectral fitting was done, but no rms-based uncertainty could be retrieved, -9=spectral fitting not successful Column 38: Nitrogen dioxide effective temperature [K] Column 39: Independent uncertainty of nitrogen dioxide effective temperature [K], -1=temperature fitting was requested, but cross section is zero in this wavelength range, -2=no temperature fitting was requested and output for effective temperature and structured uncertainty of it is based on f-code, -3=spectral fitting was done, but no independent uncertainty could be retrieved, -4=temperature fitting was requested, but differential optical depth is too small to retrieve the temperature, -5=no independent uncertainty input was given, -9=spectral fitting not successful Column 40: Structured uncertainty of nitrogen dioxide effective temperature [K], -1=temperature fitting was requested, but cross section is zero in this wavelength range, -4=temperature fitting was requested, but differential optical depth is too small to retrieve the temperature, -9=spectral fitting not successful Column 41: Common uncertainty of nitrogen dioxide effective temperature [K], -1=temperature fitting was requested, but cross section is zero in this wavelength range, -2=no temperature fitting was requested and output for effective temperature and structured uncertainty of it is based on f-code, -3=spectral fitting was done, but no common uncertainty could be retrieved, -4=temperature fitting was requested, but differential optical depth is too small to retrieve the temperature, -6=no common uncertainty input was given, -9=spectral fitting not successful Column 42: Effective nitrogen dioxide fitting wavelength [nm], -9=fitting not successful Column 43: Diffuse correction applied before fitting at effective fitting wavelength for nitrogen dioxide [%], 0=no diffuse correction applied or fitting not requested, >0=measured diffuse correction, <0=(negative value of) calculated diffuse correction Column 44: Ozone slant column amount [moles per square meter], -9e99=fitting not successful Column 45: Independent uncertainty of ozone slant column amount [moles per square meter], -1=cross section is zero in this wavelength range, -3=spectral fitting was done, but no independent uncertainty could be retrieved, -5=no independent uncertainty input was given, -9=spectral fitting not successful Column 46: Structured uncertainty of ozone slant column amount [moles per square meter], -7=not given since method "MEAS" was chosen, -9=spectral fitting not successful Column 47: Common uncertainty of ozone slant column amount [moles per square meter], -1=cross section is zero in this wavelength range, -6=no common uncertainty input was given, -7=not given since method "MEAS" was chosen, -9=spectral fitting not successful Column 48: rms-based uncertainty of ozone slant column amount [moles per square meter], -1=cross section is zero in this wavelength range, -3=spectral fitting was done, but no rms-based uncertainty could be retrieved, -9=spectral fitting not successful Column 49: Ozone effective temperature [K] Column 50: Independent uncertainty of ozone effective temperature [K], -1=temperature fitting was requested, but cross section is zero in this wavelength range, -2=no temperature fitting was requested and output for effective temperature and structured uncertainty of it is based on f-code, -3=spectral fitting was done, but no independent uncertainty could be retrieved, -4=temperature fitting was requested, but differential optical depth is too small to retrieve the temperature, -5=no independent uncertainty input was given, -9=spectral fitting not successful Column 51: Structured uncertainty of ozone effective temperature [K], -1=temperature fitting was requested, but cross section is zero in this wavelength range, -4=temperature fitting was requested, but differential optical depth is too small to retrieve the temperature, -9=spectral fitting not successful Column 52: Common uncertainty of ozone effective temperature [K], -1=temperature fitting was requested, but cross section is zero in this wavelength range, -2=no temperature fitting was requested and output for effective temperature and structured uncertainty of it is based on f-code, -3=spectral fitting was done, but no common uncertainty could be retrieved, -4=temperature fitting was requested, but differential optical depth is too small to retrieve the temperature, -6=no common uncertainty input was given, -9=spectral fitting not successful Column 53: Effective ozone fitting wavelength [nm], -9=fitting not successful Column 54: Diffuse correction applied before fitting at effective fitting wavelength for ozone [%], 0=no diffuse correction applied or fitting not requested, >0=measured diffuse correction, <0=(negative value of) calculated diffuse correction Column 55: Molecular scattering air mass factor used for molecular scattering subtraction before the fitting Column 56: Estimated uncertainty of molecular scattering air mass factor, -9=molecular scattering was not subtracted before the fitting Column 57: Lower limit used for wavelength scaling [nm] Column 58: Upper limit used for wavelength scaling [nm] Column 59: Order of smoothing polynomial Column 60: Smoothing polynomial coefficient, order 0 Column 61: Independent uncertainty of smoothing polynomial coefficient, order 0, -9=fitting not successful Column 62: Structured uncertainty of smoothing polynomial coefficient, order 0, -9=fitting not successful Column 63: Common uncertainty of smoothing polynomial coefficient, order 0, -9=fitting not successful Column 64: rms-based uncertainty of smoothing polynomial coefficient, order 0, -9=fitting not successful Column 65: Smoothing polynomial coefficient, order 1 Column 66: Independent uncertainty of smoothing polynomial coefficient, order 1, -9=fitting not successful Column 67: Structured uncertainty of smoothing polynomial coefficient, order 1, -9=fitting not successful Column 68: Common uncertainty of smoothing polynomial coefficient, order 1, -9=fitting not successful Column 69: rms-based uncertainty of smoothing polynomial coefficient, order 1, -9=fitting not successful Column 70: Mean value of measured data inside fitting window [same units as measurements] Column 71: Wavelength change polynomial coefficient, order 0 Column 72: Independent uncertainty of wavelength change polynomial coefficient, order 0, -9=fitting not successful Column 73: Structured uncertainty of wavelength change polynomial coefficient, order 0, -9=fitting not successful Column 74: Common uncertainty of wavelength change polynomial coefficient, order 0, -9=fitting not successful Column 75: rms-based uncertainty of wavelength change polynomial coefficient, order 0, -9=fitting not successful Column 76: L1 based wavelength change coefficient, order 0, -9=no L1 wavelength change determination Column 77: L1 based wavelength change coefficient, order 1, -9=no L1 wavelength change determination Column 78: L2Fit data quality flag: 0=assured high quality, 1=assured medium quality, 2=assured low quality, 10=not-assured high quality, 11=not-assured medium quality, 12=not-assured low quality Column 79: Sum over 2^i using those i, for which the corresponding L2Fit data quality parameter exceeds the DQ1 limit, 0=L1 data quality above 0, 1=Spectral fitting was not successful, 2=Wavelength shift too large, 3=Normalized rms of fitting residuals weighted with independent uncertainty too large Column 80: Sum over 2^i using those i, for which the corresponding L2Fit data quality parameter exceeds the DQ2 limit (same parameters as for DQ1) Column 81: L1 data quality flag: 0=assured high quality, 1=assured medium quality, 2=assured low quality, 10=not-assured high quality, 11=not-assured medium quality, 12=not-assured low quality Column 82: Sum over 2^i using those i, for which the corresponding L1 data quality parameter exceeds the DQ1 limit, 0=Saturated data, 1=Too few dark counts measurements, 2=No temperature given or effective temperature too different from the reference temperature, 3=Dark count too high, 4=Unsuccessful dark background fitting, 5=The dark count differs significantly from the dark map for too many pixels, 6=Absolute value of estimated average residual stray light level too high, 7=Although attempted, no wavelength change could be retrieved, 8=Absolute value of retrieved wavelength shift too large, 9=Retrieved wavelength shift differs too much from the shift predicted by the effective temperature Column 83: Sum over 2^i using those i, for which the corresponding L1 data quality parameter exceeds the DQ2 limit (same parameters as for DQ1) Column 84: Atmospheric variability [%], 999=no atmospheric variability was determined Column 85: Wavelength effective temperature [°C], 999=no effective temperature given Column 86: Estimated average residual stray light level [%] (only valid for stray light correction methods 2 and higher) Column 87: Retrieved wavelength shift from L1 data [nm], -9=no wavelength change determination Column 88: Retrieved total wavelength shift [nm], -9=no wavelength change fitting Column 89: Number of bright count cycles Column 90: Number of dark count cycles Column 91: Effective position of filterwheel #1, 0=filterwheel not used, 1-9 are valid positions Column 92: Effective position of filterwheel #2, 0=filterwheel not used, 1-9 are valid positions Column 93: Sum over 2^i, 0=spectra were interpolated in time, 1=spectra are corrected for off-target signal Column 94: Integration time [ms] Column 95: Temperature at electronics board [°C], 999=no temperature signal Column 96: Spectrometer control temperature [°C], 999=no temperature signal Column 97: Auxiliary spectrometer temperature [°C], 999=no temperature signal Column 98: Temperature in head sensor [°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 101-249: Unweighted slant column residuals for each pixel inside the fitting window multiplied by 1e5, 9e5=pixel was not used for fitting Columns 250-398: 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 --------------------------------------------------------------------------------------- SQ 20250305T160952.0Z 9195.673519 216 1 12.90 2 48.52 163.32 71.01 73.41 0.00 1 0.00 1 0 15 2.996e-03 3.005e-03 2.009e-03 2.005e-03 2.597672e+03 1.217396e+02 2.019886e+02 -6.000000e+00 1.669396e+02 275.95 -2.00 20.00 -2.00 505.24 0.00e+00 1.848118e-04 5.485495e-05 1.572425e-05 -6.000000e+00 8.377405e-05 275.95 -2.00 20.00 -2.00 500.36 0.00e+00 -1.318935e-01 4.050705e-02 1.728991e-02 -6.000000e+00 6.060799e-02 225.67 -2.00 3.52 -2.00 501.96 0.00e+00 1.507 0.000 489.00 513.00 1 7.3968e+00 3.0999e-03 2.6484e-03 -6.0000e+00 4.6394e-03 1.6547e-02 8.0106e-04 4.6183e-04 -6.0000e+00 1.2023e-03 9.7450e-04 3.3946e-04 2.1608e-04 2.6270e-05 -6.0000e+00 3.3435e-04 -3.0356e-03 1.6546e-05 12 1 1 12 1 1 99.98 23.65 1.43 -0.00304 -0.00068 4 3 1 4 0 2578.970 26.00 20.00 23.65 17.93 16.2 994.84 -155 47 -414 -296 158 352 157 411 203 663 354 -145 -73 145 -233 -3 -364 -362 -72 39 479 337 -104 35 349 805 411 -111 -401 -460 -205 -242 -28 196 -121 35 198 -75 -213 1 -79 82 182 -123 -219 104 208 187 -347 -599 -328 -146 -255 -151 -387 -549 -43 -100 216 636 121 431 111 -20 -218 116 301 -511 6 -429 -238 -130 291 127 -217 -447 -342 33 -413 507 -344 -167 -53 274 -226 -269 -219 129 456 153 508 618 284 18 146 -375 21 -105 -495 -247 -285 -18 -31 -407 -258 -320 -149 -359 33 -64 -477 -134 -193 -107 311 440 183 63 122 233 452 236 51 415 142 202 69 179 232 69 217 100 -49 -272 266 70 25 49 -318 315 32 860 436 37 -326 -301 -646 -142 -195 -153 48 -416 -306 167 377 164 430 220 707 373 -151 -75 148 -237 -4 -382 -373 -76 41 504 355 -110 37 370 845 429 -114 -418 -471 -208 -248 -30 203 -127 37 206 -77 -219 1 -81 84 189 -129 -231 109 216 190 -348 -609 -324 -141 -248 -150 -395 -552 -43 -102 220 644 123 439 113 -21 -219 114 293 -514 6 -423 -234 -128 290 123 -210 -446 -336 32 -399 486 -335 -163 -52 262 -219 -262 -214 126 444 151 503 618 286 18 144 -363 20 -101 -468 -232 -272 -17 -30 -405 -258 -319 -147 -351 32 -63 -479 -136 -190 -106 308 437 182 62 119 233 444 231 50 407 139 198 67 175 226 67 206 94 -45 -254 250 64 24 47 -308 305 31 835 426 36 -318 -288 -631 -136 -186 SQ 20250305T161712.2Z 9195.678614 222 1 52.02 2 48.15 165.71 69.72 74.42 0.00 1 0.00 1 0 15 3.885e-03 3.874e-03 2.576e-03 2.561e-03 2.920730e+03 1.613937e+02 2.137324e+02 -6.000000e+00 2.164833e+02 275.95 -2.00 20.00 -2.00 505.26 0.00e+00 3.590162e-04 6.985344e-05 2.404380e-05 -6.000000e+00 1.086354e-04 275.95 -2.00 20.00 -2.00 500.25 0.00e+00 -5.101328e-02 5.236227e-02 2.231598e-02 -6.000000e+00 7.859207e-02 225.67 -2.00 3.52 -2.00 501.86 0.00e+00 1.496 0.000 489.00 513.00 1 8.4390e+00 4.0067e-03 2.9018e-03 -6.0000e+00 6.0161e-03 1.1235e-02 1.0327e-03 5.4961e-04 -6.0000e+00 1.5589e-03 3.4110e-04 8.9266e-05 2.7697e-04 2.6189e-05 -6.0000e+00 4.3358e-04 -2.8012e-03 1.8276e-05 11 8 0 10 0 0 99.97 23.65 1.54 -0.00280 -0.00218 20 3 1 4 0 2600.910 26.00 20.00 23.65 18.23 16.3 997.06 -398 -7 -575 -362 -218 581 72 -158 387 549 290 -343 128 135 -467 53 -212 -141 164 481 403 602 147 39 -510 920 -400 -316 -407 89 182 -227 473 157 -410 -289 184 303 -197 -100 125 -49 763 219 437 211 42 -38 -25 -140 -587 -632 -443 -723 -133 -518 -384 -296 204 440 578 -444 603 -469 -105 554 -368 -227 -26 -17 493 -113 -103 147 -95 -75 -212 -484 213 116 -166 -91 -289 74 -444 -81 -242 -16 -118 292 -32 603 780 375 401 -867 -244 -349 -297 -554 -409 62 83 -202 -171 -405 -834 -103 169 -240 -125 110 -253 302 50 74 -40 403 273 322 171 -324 552 277 207 881 863 378 975 453 -524 -3 522 -627 -25 339 -139 -666 -6 146 -323 222 515 103 -497 -551 -80 -168 -567 -376 -7 -574 -371 -228 616 77 -172 415 581 303 -355 130 136 -473 54 -221 -150 177 521 438 653 161 43 -563 997 -434 -337 -423 89 182 -232 491 168 -448 -316 198 323 -208 -105 132 -53 815 238 474 229 45 -40 -26 -141 -579 -615 -431 -718 -135 -540 -405 -313 215 462 608 -448 602 -470 -110 566 -374 -228 -26 -17 481 -112 -103 147 -90 -70 -207 -469 204 111 -152 -84 -271 69 -423 -77 -231 -15 -114 282 -31 592 766 367 386 -828 -226 -316 -264 -492 -367 57 79 -197 -168 -396 -811 -99 162 -233 -123 109 -255 304 50 76 -41 406 272 316 166 -313 530 268 200 846 828 363 927 430 -495 -3 477 -579 -22 303 -127 -621 -6 138 -308 211 515 103 -497 -542 -77 -159 -535 SQ 20250305T172326.0Z 9195.724607 265 1 51.08 2 47.44 188.00 57.83 83.67 0.00 1 0.00 1 0 15 1.039e-02 1.028e-02 8.563e-03 8.500e-03 4.076194e+03 5.513419e+02 3.185704e+02 -6.000000e+00 5.788699e+02 275.95 -2.00 20.00 -2.00 505.23 0.00e+00 1.662891e-04 2.322317e-04 2.241782e-05 -6.000000e+00 2.904643e-04 275.95 -2.00 20.00 -2.00 500.15 0.00e+00 -3.481490e-01 1.744997e-01 2.452125e-02 -6.000000e+00 2.100952e-01 225.67 -2.00 3.52 -2.00 501.78 0.00e+00 1.476 0.000 489.00 513.00 1 8.6461e+00 1.3354e-02 3.0542e-03 -6.0000e+00 1.6083e-02 1.6409e-02 3.4499e-03 6.6805e-04 -6.0000e+00 4.1661e-03 2.8440e-04 -1.3758e-03 9.0946e-04 3.7123e-05 -6.0000e+00 1.1593e-03 -6.8788e-03 6.3720e-05 12 8 8 10 0 0 99.89 23.68 2.18 -0.00688 -0.01642 31 5 2 4 0 1647.740 26.00 20.00 23.68 17.38 16.2 990.28 446 -60 577 -1332 -1290 396 94 132 1316 193 1088 -769 -580 800 -335 1012 -693 -1122 96 1543 -363 1367 656 779 -1180 -145 -51 724 -848 -124 -1380 -190 145 224 407 -386 571 -2295 1270 -1327 1930 189 162 -500 1636 -433 -458 934 -928 -1273 750 224 -1857 578 -568 209 -935 514 84 -325 834 -470 1684 -981 498 484 -142 -317 -1874 75 0 -2518 394 1603 -982 -1063 607 720 1539 1829 904 -1901 746 -616 1452 -59 -2185 329 -367 -5 433 464 1451 936 840 -1724 -689 -1077 1428 -688 1485 -369 -799 -1371 -665 295 -1968 1953 -554 1242 -611 1292 -638 -609 -322 1175 -779 722 -1539 288 -1440 622 446 -187 2649 1628 70 -1708 453 -215 243 1371 -958 372 -739 933 686 -542 -1229 444 1588 -1093 -570 -1035 -1115 1653 1219 501 -706 428 -59 581 -1408 -1397 430 104 146 1433 210 1156 -820 -609 820 -347 1043 -739 -1230 106 1692 -406 1507 729 866 -1341 -162 -56 781 -905 -129 -1437 -198 154 235 434 -416 604 -2467 1304 -1393 1965 198 171 -536 1723 -465 -487 963 -953 -1275 718 212 -1797 555 -567 212 -974 531 87 -338 859 -493 1726 -1027 507 486 -141 -313 -1854 72 0 -2503 384 1558 -978 -1048 579 678 1429 1696 851 -1857 717 -606 1412 -59 -2135 314 -353 -5 420 455 1413 909 802 -1650 -637 -975 1240 -607 1300 -338 -761 -1348 -657 287 -1939 1835 -534 1187 -603 1265 -642 -617 -327 1180 -798 725 -1561 283 -1417 595 427 -181 2491 1547 67 -1669 432 -197 219 1203 -853 327 -663 838 629 -510 -1178 422 1500 -1065 -554 -1009 -1077 1528 1109 468 -641