synoptic: 30 data points in equal steps of sine latitude from +14.5/15 to -14.5/15 CT1797:360 -96.504 -57.730 -17.300 27.092 11.515 -125.119 -309.675 -383.004 -404.619 -381.455 -320.801 -167.419 -20.999 28.929 39.941 55.741 59.657 50.087 75.270 129.891 180.498 222.309 262.234 251.652 203.577 92.856 23.021 36.697 86.365 132.981 CT1797:355 -122.321 -86.315 -52.782 22.719 21.561 -181.330 -523.924 -634.718 -587.383 -513.128 -430.052 -203.606 -22.790 26.349 29.553 39.811 29.495 -13.767 18.958 184.351 383.767 454.437 538.251 568.682 444.137 141.760 17.822 64.056 113.649 141.313 CT1797:350 -108.746 -61.686 -11.378 39.459 14.036 -174.327 -445.785 -521.893 -430.862 -248.508 -162.166 -99.037 -26.417 4.930 -5.939 -10.930 -21.097 -67.084 -31.897 186.018 450.326 523.711 561.248 559.502 443.273 180.983 39.573 51.080 94.915 132.853 CT1797:345 -96.619 -73.056 -54.320 -6.526 -12.571 -172.108 -393.837 -443.392 -288.642 -76.224 -1.342 -11.513 -17.379 -5.070 -15.957 -23.600 -37.076 -68.220 -39.988 89.726 237.371 269.925 203.811 143.692 106.953 46.279 33.780 75.468 113.589 139.644 CT1797:340 -78.323 -65.195 -49.837 -28.831 -36.154 -124.797 -281.887 -311.799 -176.158 -1.345 53.978 28.067 -3.235 -1.517 1.734 -0.545 -21.995 -58.849 -54.168 -12.180 50.742 22.554 -162.677 -280.224 -219.006 -23.210 57.126 79.343 107.611 137.307 CT1797:335 -56.853 -61.011 -69.501 -79.026 -95.013 -123.207 -158.840 -161.236 -85.188 26.289 59.583 37.788 14.627 14.154 19.116 16.314 -7.115 -50.913 -60.051 -56.190 -41.046 -80.886 -273.058 -388.164 -325.454 -96.368 43.854 73.050 98.716 131.995 CT1797:330 -46.024 -59.850 -78.587 -92.435 -83.154 -49.116 -20.638 -15.173 2.219 7.485 6.751 20.853 28.619 27.221 21.802 14.106 -6.786 -49.892 -58.575 -39.864 -51.976 -80.101 -218.094 -356.069 -294.710 -67.155 58.301 92.107 113.640 135.414 CT1797:325 -54.221 -53.729 -57.404 -83.322 -75.270 25.553 224.728 282.972 178.580 27.735 -11.242 1.353 28.544 24.529 6.744 -4.610 -15.248 -38.424 -39.768 73.013 266.253 268.637 116.098 34.606 27.971 32.304 60.499 85.667 106.533 131.966 CT1797:320 -96.807 -82.343 -70.744 -49.924 -3.728 124.838 318.014 353.374 219.940 5.113 -59.669 -39.781 -26.507 -24.361 -12.005 -17.098 -18.720 -16.881 -18.966 11.829 66.432 92.492 148.380 176.524 170.853 117.261 91.739 106.292 121.081 135.145 CT1797:315 -153.041 -81.897 -6.951 62.137 132.800 248.996 394.084 411.132 251.589 40.444 -26.986 -12.816 13.442 9.236 10.207 14.101 -4.245 -24.311 -54.372 -193.266 -392.732 -359.736 -96.783 80.507 121.793 97.317 99.292 118.930 132.960 144.515 CT1797:310 -200.571 -91.843 36.251 173.349 266.711 303.277 309.488 284.584 186.911 64.035 12.222 4.494 1.560 -3.156 -8.640 -20.950 -27.289 -35.205 -81.122 -245.270 -418.321 -411.662 -218.307 -41.685 25.764 69.342 101.149 116.560 132.626 145.947 CT1797:305 -272.154 -126.020 17.137 195.669 314.115 288.486 192.003 146.910 98.963 45.927 14.008 0.198 -11.155 -13.896 -6.093 -5.039 -10.015 -4.966 -39.773 -153.313 -277.202 -300.340 -247.924 -182.835 -96.992 27.636 105.638 129.869 138.654 147.357 CT1797:300 -236.197 -125.865 23.099 165.785 236.053 163.790 33.530 -12.534 -7.214 13.632 8.684 -3.811 -13.527 -11.133 9.624 18.398 12.819 8.202 -13.938 -61.141 -118.626 -158.799 -230.081 -247.045 -143.028 39.662 117.208 116.985 120.718 134.303 CT1797:295 -191.375 -99.406 -18.322 94.386 164.961 100.349 -33.150 -79.875 -51.018 1.677 11.370 5.771 -5.032 -6.556 -1.691 0.152 2.501 4.846 -0.993 -14.337 -34.177 -67.852 -157.475 -204.400 -132.256 27.082 130.842 163.382 169.895 175.737 CT1797:290 -151.402 -81.832 -13.303 56.957 89.417 41.413 -53.085 -85.643 -48.585 6.543 20.171 13.080 5.608 -0.865 -20.784 -30.532 -23.596 -6.438 0.032 16.685 29.919 1.948 -90.761 -154.523 -94.127 51.358 124.499 144.748 164.637 186.502 CT1797:285 -120.320 -82.789 -49.529 0.573 32.719 3.047 -58.764 -83.715 -68.450 -41.143 -24.234 -9.406 5.552 2.272 -32.978 -52.872 -39.475 0.450 23.692 47.392 71.717 49.182 -50.597 -124.257 -94.282 -0.449 73.218 124.697 166.849 198.586 CT1797:280 -90.593 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-120.369 -155.324 -231.814 -371.906 -394.755 -279.205 -87.939 -5.269 6.423 -6.166 -1.149 -16.939 -29.598 -0.161 22.458 86.813 267.887 517.143 587.824 576.630 634.590 469.748 210.711 81.272 51.871 79.696 129.323 CT1797:255 43.247 -20.693 -95.551 -199.236 -285.874 -343.175 -409.284 -421.044 -304.733 -121.487 -44.905 -20.167 -4.967 3.306 -12.032 -7.303 39.059 115.164 221.843 463.254 782.107 627.918 -460.164-1452.531-1374.806 -595.347 -56.030 102.113 175.229 222.216 CT1797:250 20.429 -27.922 -104.330 -194.314 -246.388 -232.039 -166.061 -133.168 -116.529 -95.536 -69.745 -38.223 -6.126 2.627 -26.249 -34.023 43.370 180.965 311.582 618.009 1024.672 912.144 -23.693 -804.005 -810.876 -245.559 47.155 82.567 127.663 202.799 CT1797:245 -18.563 -33.899 -55.565 -99.931 -133.609 -104.941 -7.211 30.852 -5.466 -72.153 -78.917 -47.212 -12.505 -5.952 -32.155 -37.892 29.450 162.310 269.413 496.687 804.071 732.128 153.680 -374.621 -414.263 -185.909 5.187 104.347 151.975 184.985 CT1797:240 -76.723 -62.470 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14.517 -42.398 -57.872 -68.148 -67.887 -44.992 -18.666 -7.816 -6.072 -6.829 -14.108 -21.432 -54.654 -147.280 -285.272 -319.033 -229.115 -101.492 -40.215 -5.068 26.526 51.680 75.663 103.758 CT1797:215 -188.745 -136.442 -83.488 11.304 90.278 53.173 -62.085 -120.155 -123.632 -88.149 -61.469 -39.354 -16.634 -3.267 6.406 12.890 3.683 -9.490 -36.769 -114.276 -254.838 -301.808 -233.711 -138.730 -80.230 -8.304 51.540 80.191 94.879 109.569 CT1797:210 -141.135 -85.072 -34.718 17.309 43.513 -11.172 -190.161 -287.799 -247.223 -113.550 -49.740 -28.847 -20.730 -11.216 5.991 24.197 14.380 -14.656 -41.761 -92.138 -185.962 -222.733 -186.908 -135.192 -80.151 7.914 73.061 95.927 100.840 108.478 CT1797:205 -108.070 -60.887 -34.961 -14.991 -7.070 -68.862 -215.007 -294.022 -240.301 -90.579 -25.129 -16.738 -22.880 -19.272 -12.486 -6.197 -13.797 -40.771 -65.078 -80.658 -92.383 -99.212 -112.528 -117.124 -84.883 -10.849 54.114 77.293 89.600 111.007 CT1797:200 -105.533 -80.752 -55.833 -24.222 -9.872 -33.537 -89.606 -119.188 -100.849 -50.457 -22.327 -19.330 -27.904 -28.247 -35.124 -35.627 -37.925 -45.194 -56.053 -53.302 -60.047 -74.978 -79.310 -106.975 -87.098 -11.867 50.006 83.154 108.351 130.818 CT1797:195 -115.286 -97.827 -74.566 -26.352 5.836 -6.472 -38.896 -40.331 -43.512 -39.612 -29.000 -24.452 -40.722 -47.230 -57.100 -73.105 -66.645 -16.618 14.139 15.899 43.932 54.902 5.287 -38.270 -28.559 -0.611 30.267 69.221 110.027 142.751 CT1797:190 -112.137 -86.158 -56.930 -22.954 -4.619 -36.432 -148.638 -207.397 -155.747 -32.613 9.323 3.576 -18.642 -26.445 -35.075 -38.253 -38.076 -17.871 0.444 -15.307 -64.874 -80.985 -51.627 -28.993 -17.420 -7.348 8.302 45.889 94.025 138.225 CT1797:185 -94.884 -76.702 -62.178 -42.078 -24.965 -48.487 -109.648 -126.408 -91.808 6.585 46.753 33.766 11.972 5.313 -8.174 -21.253 -30.905 -65.142 -95.239 -93.474 -109.551 -110.170 -63.813 -8.559 3.739 -7.184 -5.916 28.897 78.669 127.044 CT1797:180 -79.569 -64.802 -54.672 -48.796 -36.238 -10.562 31.081 50.872 40.203 15.327 6.261 9.311 2.082 -1.138 11.441 22.719 8.260 -34.131 -49.971 -38.822 7.363 26.849 30.102 34.673 29.581 6.050 -0.119 35.959 79.864 120.552 CT1797:175 -77.344 -60.682 -42.043 -30.933 -16.854 36.078 147.429 190.660 140.553 27.206 -17.518 -16.600 -8.000 -4.432 12.752 22.003 12.874 -19.327 -36.911 1.829 84.230 107.556 73.431 27.861 18.800 -4.330 -16.032 16.525 69.114 120.977 CT1797:170 -78.102 -66.210 -51.353 -37.963 -11.189 62.475 175.255 210.050 150.832 16.450 -38.603 -36.226 -18.694 -9.325 12.617 27.029 16.647 -17.112 -36.748 -25.817 20.343 34.423 12.688 -3.778 -14.995 -47.851 -51.072 10.630 81.146 133.842 CT1797:165 -76.667 -64.417 -48.081 -37.774 -19.268 35.031 139.404 173.018 112.246 -7.277 -53.327 -49.301 -29.359 -15.340 14.075 34.199 23.842 -10.025 -35.705 -87.617 -181.270 -191.484 -108.444 -34.623 -30.024 -56.429 -59.888 -11.557 59.750 128.469 CT1797:160 -77.232 -62.562 -46.118 -30.321 -4.896 42.062 111.812 135.403 77.382 -11.737 -45.212 -44.312 -33.899 -21.886 14.702 39.703 33.101 6.038 -11.642 -40.421 -60.686 -64.448 -49.149 -21.753 -26.737 -62.105 -59.145 1.622 69.449 129.088 CT1797:155 -79.051 -58.240 -36.562 -17.609 3.575 36.785 84.308 97.955 78.774 46.867 20.733 -13.698 -35.740 -27.407 13.608 39.450 35.333 8.923 -6.151 -17.880 -25.388 -26.876 -19.383 -11.305 -24.277 -65.281 -63.827 -3.610 64.442 124.235 CT1797:150 -79.977 -56.949 -29.737 0.853 28.250 51.713 80.320 89.698 72.372 44.912 21.526 -22.067 -56.497 -44.011 8.845 38.598 41.577 33.650 28.584 15.700 0.927 -3.579 10.445 13.105 -14.433 -58.574 -57.714 0.388 62.258 109.088 CT1797:145 -68.192 -54.478 -25.138 11.595 45.180 51.455 41.232 32.548 19.626 14.617 3.885 -26.300 -51.703 -38.753 6.996 38.128 49.083 52.724 71.808 115.498 154.791 139.868 78.199 41.577 12.607 -23.901 -20.318 24.369 48.485 57.155 CT1797:140 -65.154 -48.930 0.552 44.720 73.494 49.000 -32.376 -69.207 -52.600 -3.375 -2.700 -18.253 -24.556 -14.494 16.554 36.753 51.552 62.083 89.528 166.138 229.026 209.628 131.125 71.356 33.968 -1.078 -30.534 -50.668 -45.098 -33.718 CT1797:135 XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX CT1797:130 XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX CT1797:125 XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX CT1797:120 XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX CT1797:115 XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX CT1797:110 XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX CT1797:105 XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX CT1797:100 XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX CT1797:095 XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX CT1797:090 XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX CT1797:085 XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX CT1797:080 XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX CT1797:075 XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX CT1797:070 XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX CT1797:065 -183.893 -130.768 -92.807 -69.436 -50.339 -38.022 -30.053 -22.905 -28.915 -50.559 -57.754 -47.237 -25.539 -15.417 -18.031 -15.870 24.030 109.489 184.725 287.987 440.064 445.234 256.082 36.059 -40.992 -74.782 -62.542 -1.970 72.645 149.301 CT1797:060 -153.483 -107.681 -70.755 -44.534 -24.453 -11.617 -7.715 -5.596 -17.225 -45.277 -55.000 -52.551 -41.695 -32.998 -23.575 -11.373 23.921 79.384 136.985 242.422 431.644 490.331 336.059 151.742 76.711 -1.726 -50.221 -3.834 63.643 115.786 CT1797:055 -125.891 -89.414 -53.576 -23.670 -1.646 11.178 12.622 10.532 5.774 -5.496 -13.718 -24.295 -39.350 -38.713 -21.231 0.794 21.616 48.279 79.495 155.617 282.675 346.697 357.157 355.210 274.849 54.391 -64.229 -40.637 18.652 64.605 CT1797:050 -132.712 -94.649 -60.134 -22.113 17.901 32.778 22.907 14.471 12.217 11.812 10.705 -0.444 -29.022 -34.672 -13.667 16.211 26.476 16.620 13.484 45.612 73.484 149.698 324.710 558.082 575.527 310.189 30.528 -48.543 -13.872 15.719 CT1797:045 -132.360 -95.527 -57.010 -14.576 24.412 33.954 10.595 -8.775 -8.530 5.007 12.022 15.829 20.752 25.034 23.870 22.063 16.391 -19.499 -53.298 -43.180 -91.274 14.663 493.092 1232.611 1309.919 633.631 41.922 -16.809 27.627 -2.374 CT1797:040 -135.531 -103.804 -68.848 -25.372 20.635 31.297 -0.238 -25.829 -26.033 -7.078 9.198 19.771 35.407 41.303 33.185 16.402 0.454 -35.219 -73.977 -79.671 -167.016 -69.317 575.801 1782.238 2028.772 1345.490 274.594 -49.212 -79.008 -53.030 CT1797:035 -133.413 -95.017 -55.213 -8.235 35.047 41.950 4.252 -25.087 -26.294 -11.723 0.262 14.308 39.385 50.333 40.969 20.711 4.435 -24.001 -60.927 -73.034 -139.687 -56.482 639.182 1947.485 2161.380 1134.322 106.165 18.297 94.714 46.610 CT1797:030 -125.914 -83.944 -45.665 -3.111 40.098 52.485 30.827 13.853 11.698 11.239 14.777 26.523 43.718 50.123 44.873 36.602 34.383 2.288 -21.719 -57.999 -165.188 -168.381 194.774 939.472 1091.959 709.794 177.225 -8.440 -2.661 62.871 CT1797:025 -111.701 -75.222 -39.083 -2.544 27.453 37.794 25.165 10.089 10.959 24.184 34.906 43.457 50.609 52.737 42.154 13.501 30.685 53.455 86.430 36.628 -127.737 -266.539 -465.378 -873.754 -969.470 -598.522 -188.123 1.251 135.953 220.928 CT1797:020 -113.584 -75.619 -43.601 -14.932 13.439 22.905 11.287 -0.846 0.057 13.070 22.821 30.245 38.231 46.311 38.579 3.244 50.138 255.951 354.581 306.753 140.914 -204.194 -691.082-1538.532-1755.907-1189.956 -401.532 -130.472 32.045 242.938 CT1797:015 -129.163 -94.344 -60.228 -22.796 9.808 17.685 3.658 -12.140 -14.753 -8.106 -2.623 4.253 7.511 15.199 21.085 4.161 59.610 563.806 1361.961 1327.814 585.596 56.146 -434.823-1416.962-1699.093-1203.072 -484.989 -158.907 87.772 313.916 CT1797:010 -151.818 -113.435 -75.095 -25.271 23.355 30.243 1.954 -24.874 -31.585 -33.067 -31.056 -19.878 -13.015 -8.077 3.925 8.884 26.829 192.698 473.387 431.684 141.811 -86.259 -338.744 -682.230 -790.174 -703.201 -508.376 -261.096 25.878 292.766 CT1797:005 -176.708 -128.997 -75.989 -7.776 47.198 45.214 -20.719 -83.600 -93.231 -73.852 -56.688 -33.927 1.276 25.289 26.612 38.066 -0.222 -428.097-1147.861-1173.637 -622.817 -396.865 -440.267 -516.864 -566.106 -510.782 -416.516 -231.735 30.798 274.305 CT1798:360 -195.381 -142.138 -89.951 -12.942 60.331 43.585 -69.528 -166.638 -179.332 -140.153 -92.795 -56.593 -18.736 8.228 21.513 43.654 9.584 -163.045 -276.953 -268.738 -119.589 46.435 -8.696 -212.950 -304.258 -296.647 -265.657 -137.814 71.550 266.774