synoptic: 30 data points in equal steps of sine latitude from +14.5/15 to -14.5/15 CT1769:360 -172.719 -145.085 -115.132 -83.625 -45.770 -2.808 19.782 25.829 16.783 -1.098 -13.547 -37.912 -61.343 -147.854 -194.352 -84.054 35.129 45.177 -37.526 -140.150 -159.929 -125.773 -91.531 -70.352 -48.775 -19.793 37.895 113.539 185.430 253.308 CT1769:355 -159.959 -134.522 -113.325 -90.039 -57.835 -12.952 10.820 9.674 2.764 -6.227 -11.500 -26.330 -49.999 -90.409 -88.428 -49.905 43.262 57.541 -37.724 -149.187 -176.736 -161.372 -140.227 -116.132 -77.800 -34.757 23.718 92.660 157.738 223.129 CT1769:350 -156.806 -125.066 -92.559 -62.165 -35.702 -8.259 8.883 7.850 1.984 -6.482 -17.891 -33.099 -56.394 -99.472 -113.001 -70.385 0.056 14.141 -28.558 -86.095 -115.280 -149.774 -168.076 -145.109 -80.511 -25.955 21.640 76.090 132.017 187.513 CT1769:345 -157.787 -123.713 -87.029 -51.978 -27.895 -7.420 7.102 9.959 10.575 0.842 -27.625 -54.784 -75.192 -107.426 -116.541 -84.583 -25.819 -1.818 9.226 19.518 -2.823 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17.199 61.812 94.854 118.687 CT1769:320 -68.816 -64.308 -71.790 -89.136 -71.288 -17.258 12.771 11.311 1.735 0.274 1.032 2.140 6.569 11.616 12.246 14.401 10.961 11.527 17.320 20.659 35.467 79.985 115.876 101.369 43.643 9.234 12.610 28.953 38.166 42.856 CT1769:315 -74.751 -61.797 -49.956 -40.347 -22.824 3.556 21.000 13.561 -22.001 -29.962 -14.154 3.243 6.883 4.681 3.408 6.031 11.569 14.652 9.679 0.944 11.322 60.135 107.780 101.059 50.990 17.005 4.296 -3.763 2.646 21.020 CT1769:310 -91.398 -67.300 -55.429 -55.427 -46.004 -12.947 11.916 5.596 -20.731 -23.733 -1.304 24.018 25.167 -3.952 -20.659 -11.518 25.944 38.190 27.218 3.908 5.173 26.831 43.490 45.255 44.948 30.297 11.468 -5.692 -2.271 35.126 CT1769:305 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 CT1769:300 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 CT1769:295 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 CT1769:290 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 CT1769:285 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 CT1769:280 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 CT1769:275 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 CT1769:270 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 CT1769:265 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 CT1769:260 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 CT1769:255 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 CT1769:250 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 CT1769:245 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 CT1769:240 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 CT1769:235 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 CT1769:230 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 CT1769:225 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 CT1769:220 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 CT1769:215 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 CT1769:210 -149.831 -103.271 -62.996 -27.715 -5.916 -9.757 -19.612 -24.879 -34.414 -39.198 -33.468 -22.070 -16.367 -18.227 -22.153 -19.100 -11.139 -3.686 4.151 16.564 27.003 37.639 45.473 47.196 44.036 37.422 40.072 48.946 67.113 98.443 CT1769:205 -130.518 -89.126 -49.351 -15.989 4.110 -2.951 -16.096 -20.524 -31.104 -35.265 -28.353 -12.879 -5.510 -2.969 -0.803 0.699 -0.898 0.993 10.370 25.631 35.416 49.229 66.103 66.690 42.157 22.496 28.615 41.618 61.388 85.238 CT1769:200 -147.709 -119.742 -80.701 -30.991 -0.456 -13.053 -33.047 -22.040 14.692 34.832 26.477 2.398 -5.201 2.602 13.121 15.279 8.095 3.040 10.571 28.363 38.691 43.452 45.094 40.176 18.827 5.049 20.932 50.729 80.604 113.752 CT1769:195 -148.001 -112.670 -76.273 -37.361 -13.825 -23.382 -35.400 -13.784 58.344 92.068 71.159 8.109 -13.813 -4.465 8.739 11.211 5.295 0.448 6.001 18.631 25.138 26.312 22.853 21.732 9.803 2.036 19.510 50.624 83.498 116.346 CT1769:190 -134.797 -104.724 -77.383 -52.313 -35.121 -28.850 -23.334 -4.275 36.292 54.453 37.131 -8.715 -23.261 -13.545 -4.445 -2.180 0.558 0.688 -0.472 -3.404 -2.083 3.963 12.291 17.636 17.866 21.233 41.569 72.536 100.533 129.397 CT1769:185 -131.913 -108.469 -87.330 -66.616 -51.098 -35.301 -20.214 -16.324 -18.860 -17.057 -21.104 -22.527 -21.896 -15.436 -5.901 -5.101 -13.463 -22.580 -25.356 -34.359 -35.226 -23.090 -3.189 11.698 23.396 36.034 57.902 85.744 114.425 145.792 CT1769:180 -135.697 -115.854 -92.964 -66.410 -50.185 -45.124 -39.353 -46.656 -86.005 -104.417 -84.645 -42.917 -35.240 -41.322 -45.510 -45.677 -35.415 -24.858 -33.407 -63.155 -68.890 -49.159 -17.854 1.246 15.826 28.833 56.116 99.745 136.889 166.454 CT1769:175 -121.583 -102.596 -83.613 -62.454 -50.272 -49.109 -47.312 -45.907 -44.031 -40.341 -41.545 -36.337 -39.461 -77.955 -107.745 -113.561 -96.101 -68.712 -69.343 -75.025 -70.991 -49.741 -16.728 3.498 17.041 27.022 53.742 96.356 133.634 167.276 CT1769:170 -116.326 -100.992 -86.451 -72.077 -60.140 -46.813 -35.570 -29.555 -23.138 -18.710 -15.925 -14.087 -17.497 -62.262 -137.459 -139.632 -87.657 -71.246 -67.499 -59.925 -55.163 -35.311 -2.461 15.980 18.338 20.058 44.350 79.882 117.016 154.908 CT1769:165 -117.710 -99.260 -80.441 -59.969 -42.563 -24.826 -11.312 -8.898 -17.759 -17.596 -5.847 15.795 27.905 44.883 70.043 65.539 34.899 12.403 -8.507 -41.233 -54.450 -49.996 -29.897 -12.564 3.840 20.632 45.813 77.527 110.560 146.363 CT1769:160 -112.668 -90.917 -68.082 -45.847 -28.308 -12.946 -1.984 -2.974 -24.227 -28.869 -9.309 19.451 34.495 79.821 138.474 132.679 78.845 48.563 13.351 -60.531 -95.835 -82.097 -58.373 -41.220 -11.654 19.362 48.205 78.833 108.914 139.892 CT1769:155 -105.103 -84.688 -61.368 -36.936 -21.303 -15.175 -11.339 -7.815 -15.865 -16.369 0.290 27.147 40.865 43.025 19.042 20.261 33.555 10.837 -5.099 -35.099 -54.837 -58.301 -49.537 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42.944 104.031 163.438 219.510 CT1769:130 -98.683 -87.899 -79.290 -71.535 -62.458 -51.117 -38.416 -30.470 -19.095 -14.769 -29.982 -63.148 -75.491 -56.842 -23.635 -29.620 -70.939 -92.718 -95.280 -86.543 -72.751 -55.980 -34.161 -15.215 1.684 18.499 56.891 117.185 172.038 222.205 CT1769:125 -104.160 -90.159 -75.455 -59.837 -46.900 -35.154 -25.909 -22.217 -16.166 -11.609 -18.445 -25.168 -28.166 -38.750 -52.668 -64.781 -93.623 -118.708 -115.607 -91.872 -74.218 -52.850 -25.592 -6.183 9.174 23.163 57.056 112.009 167.707 220.992 CT1769:120 -114.941 -96.370 -69.988 -38.310 -20.735 -14.952 -12.757 -15.711 -37.883 -51.776 -40.432 -10.639 -5.213 -26.554 -55.913 -68.354 -89.682 -110.832 -105.132 -73.964 -53.372 -40.719 -22.269 -5.974 1.370 3.528 38.664 102.057 160.078 213.998 CT1769:115 -111.678 -83.997 -55.143 -27.362 -9.374 2.530 10.291 2.981 -32.504 -51.754 -41.622 -13.927 -7.046 -14.806 -28.308 -32.403 -28.708 -24.705 -31.019 -46.701 -51.123 -40.653 -18.331 -3.868 -0.891 -1.065 29.653 86.024 143.936 201.136 CT1769:110 -112.003 -82.824 -53.942 -26.849 -8.585 3.561 11.724 7.852 -12.146 -22.143 -18.848 -7.769 -3.829 -0.889 -4.256 -0.598 20.461 37.235 23.546 -27.854 -55.218 -51.481 -37.963 -28.796 -22.724 -16.348 15.726 72.231 134.140 197.141 CT1769:105 -114.795 -89.060 -62.212 -33.300 -15.539 -8.466 -6.812 -6.961 -10.973 -16.694 -16.418 -6.304 2.510 0.838 10.623 21.786 35.310 43.067 35.918 -5.514 -34.488 -38.387 -39.236 -36.613 -27.505 -16.749 16.379 74.957 133.466 192.049 CT1769:100 -116.069 -91.622 -65.922 -39.839 -22.766 -15.286 -10.085 -9.315 -13.874 -18.020 -29.645 -58.036 -66.805 -43.468 -20.144 -5.379 29.619 56.489 55.125 33.561 19.034 11.018 -1.273 -3.947 -0.877 3.237 32.155 88.434 145.817 200.010 CT1769:095 -104.565 -88.438 -74.907 -63.263 -50.350 -30.343 -11.196 -10.573 -31.045 -46.162 -53.242 -63.051 -62.336 -45.820 -14.706 -0.620 9.263 15.778 26.282 48.814 58.692 48.908 22.235 14.724 15.225 14.338 42.290 102.235 156.548 205.881 CT1769:090 -103.002 -86.161 -73.373 -62.349 -48.812 -29.113 -9.646 -7.992 -25.812 -38.951 -50.096 -67.802 -70.521 -53.859 -19.050 -8.208 -10.919 -4.310 2.033 17.066 27.700 33.563 30.746 31.464 36.817 41.631 65.604 109.441 152.164 196.609 CT1769:085 -120.988 -110.645 -99.866 -86.432 -71.735 -56.051 -41.200 -33.048 -26.839 -27.034 -38.091 -65.847 -76.026 -59.355 -35.341 -35.769 -70.189 -106.293 -94.653 -26.207 18.465 20.191 6.097 7.795 14.729 19.757 45.887 94.048 143.752 192.543 CT1769:080 -138.802 -127.765 -115.076 -99.284 -82.763 -56.539 -28.281 -17.120 -4.747 4.687 -7.162 -35.261 -41.418 -29.781 -4.400 -8.503 -66.343 -136.251 -133.870 -80.615 -49.043 -39.711 -32.064 -21.419 -9.795 0.307 33.069 94.554 152.644 206.716 CT1769:075 -136.541 -115.351 -92.376 -69.309 -50.802 -38.684 -27.210 -16.960 -5.396 -0.023 -6.994 -26.652 -30.492 -13.439 24.163 22.779 -15.850 -40.759 -60.511 -95.329 -104.440 -84.712 -46.886 -25.638 -22.322 -25.371 6.473 72.893 145.082 214.016 CT1769:070 -143.727 -116.588 -89.214 -62.585 -42.189 -25.843 -13.065 -5.192 -2.555 -0.498 -5.342 -24.263 -27.364 -12.945 19.908 17.139 -14.490 -43.123 -62.909 -97.750 -112.644 -90.745 -42.082 -17.322 -19.694 -33.523 -2.282 72.346 154.340 231.157 CT1769:065 -166.182 -132.466 -90.974 -41.326 -13.632 -13.825 -16.509 -9.049 -6.918 -0.019 0.114 -22.035 -29.422 -14.814 11.263 2.446 -32.811 -79.509 -93.891 -90.824 -90.990 -72.432 -29.296 -6.920 -17.979 -45.998 -8.737 89.843 180.400 255.114 CT1769:060 -160.237 -126.781 -90.574 -56.420 -36.339 -36.837 -40.059 -30.544 -22.897 -4.147 22.516 64.715 95.782 69.899 38.677 7.994 -17.995 -33.640 -55.526 -64.916 -64.020 -49.910 -27.015 -11.007 -11.598 -25.753 3.626 76.103 157.948 234.960 CT1769:055 -146.397 -123.367 -96.553 -65.646 -47.408 -51.720 -55.729 -41.401 -31.714 0.664 72.968 183.528 231.635 212.945 150.519 85.903 2.346 -56.119 -91.387 -85.164 -66.440 -48.054 -23.589 -5.015 -0.623 -7.229 22.093 83.247 146.609 207.714 CT1769:050 -142.936 -122.887 -101.814 -77.449 -59.575 -56.576 -57.557 -35.438 -22.056 20.164 148.672 368.745 440.485 430.903 302.247 186.445 6.573 -184.752 -233.109 -148.625 -90.811 -68.128 -36.547 -12.573 9.019 27.516 58.032 103.258 147.837 192.613 CT1769:045 -117.626 -100.184 -82.028 -64.270 -47.220 -31.685 -16.695 13.805 34.154 81.936 287.091 777.528 1022.972 885.351 599.469 448.087 172.919 -118.158 -198.528 -142.825 -106.379 -88.700 -49.602 -20.847 6.983 39.933 74.733 113.619 151.265 188.866 CT1769:040 -104.605 -90.772 -77.599 -65.417 -48.864 -21.490 5.478 35.783 67.119 111.950 212.773 378.335 453.573 513.143 523.014 460.630 303.656 107.453 22.246 -20.165 -47.534 -57.318 -67.273 -59.901 -15.632 44.778 82.363 112.353 141.898 172.201 CT1769:035 -103.136 -83.678 -66.444 -50.212 -32.880 -15.893 1.010 23.747 50.334 76.573 90.795 41.430 24.074 220.651 506.214 540.363 397.260 187.835 105.202 43.976 -3.324 -23.198 -41.883 -40.308 -5.288 45.957 85.078 119.663 150.873 182.111 CT1769:030 -108.775 -83.992 -61.588 -40.267 -22.561 -12.053 -1.747 6.593 18.781 24.092 -5.215 -64.418 -60.749 22.013 299.594 408.926 237.893 102.262 83.319 53.572 18.696 -0.743 -28.941 -34.359 -1.318 47.380 84.397 119.229 152.131 185.484 CT1769:025 -114.936 -86.005 -58.448 -31.202 -9.631 4.587 18.584 16.039 -0.719 -27.810 -106.871 -254.951 -349.154 -511.130 -892.385 -984.996 -548.677 -70.884 36.721 30.630 13.150 6.367 -25.182 -31.641 -1.159 45.380 83.294 121.619 157.740 193.192 CT1769:020 -126.774 -93.935 -61.749 -30.109 -5.452 12.786 30.378 22.608 -6.642 -38.908 -140.523 -350.851 -493.381 -677.003 -947.238 -962.659 -653.590 -124.131 23.074 -1.608 19.152 28.246 -9.841 -16.656 9.388 49.245 87.644 130.409 170.767 210.213 CT1769:015 -137.767 -108.129 -75.510 -37.597 -9.077 6.272 18.040 10.143 -16.731 -56.990 -125.394 -243.482 -336.842 -358.009 -291.557 -239.868 -329.254 -466.649 -408.644 -168.808 -6.923 12.044 -8.966 -7.268 17.916 46.956 82.707 132.347 178.185 227.647 CT1769:010 -128.819 -106.410 -83.518 -58.966 -34.666 -1.928 32.784 30.934 -2.701 -40.868 -82.103 -132.047 -171.162 -149.671 -60.953 -27.921 -114.638 -303.000 -295.261 -142.027 -41.892 -26.542 -22.860 -12.548 8.200 29.748 66.363 124.968 184.863 240.403 CT1769:005 -126.084 -106.281 -84.243 -58.584 -31.285 4.801 42.877 44.565 6.904 -34.690 -52.959 -54.574 -60.005 -19.342 69.770 117.995 175.121 216.678 203.714 78.084 -47.099 -64.111 -41.698 -24.890 -3.496 17.465 56.300 119.413 186.816 251.044 CT1770:360 -123.548 -104.203 -84.091 -63.167 -40.977 -5.617 34.235 38.199 17.046 -4.045 -14.407 -6.312 3.309 17.685 27.029 58.626 304.064 731.264 743.173 275.591 -61.827 -101.849 -68.429 -48.004 -22.256 6.746 51.255 119.558 184.828 253.716