synoptic: 30 data points in equal steps of sine latitude from +14.5/15 to -14.5/15 CT1922:360 192.027 154.801 105.088 23.150 -38.018 -37.309 13.713 47.033 51.481 50.115 46.904 26.890 -18.170 -34.240 -11.190 46.918 63.750 36.188 5.171 3.668 24.552 36.440 41.840 56.894 50.734 12.725 -41.804 -68.411 -84.682 -106.725 CT1922:355 174.185 124.688 72.617 17.677 -17.086 -8.446 41.994 67.835 69.147 52.617 38.515 20.388 -11.097 -21.817 -2.224 31.775 39.171 36.827 29.032 23.361 19.360 19.664 22.374 35.550 32.595 5.611 -33.506 -62.334 -85.428 -108.594 CT1922:350 147.096 104.537 67.086 26.500 0.645 20.232 79.330 109.414 100.158 61.629 40.641 31.035 25.837 26.298 35.078 53.354 57.850 50.426 37.371 25.617 3.819 -14.096 -15.742 -4.107 -1.222 -15.691 -29.736 -48.557 -79.422 -113.374 CT1922:345 142.793 100.525 64.944 27.834 2.118 12.003 66.264 91.390 83.815 48.842 26.132 23.094 24.735 23.771 36.379 61.161 67.056 59.947 53.449 39.716 7.710 -13.128 -25.823 -52.380 -62.876 -47.057 -22.924 -44.405 -90.974 -128.381 CT1922:340 128.615 112.358 94.736 74.724 61.907 66.561 85.462 95.418 89.474 70.929 62.293 56.184 50.085 46.512 47.453 51.938 52.189 47.752 37.464 23.408 -7.656 -35.020 -29.692 3.470 12.998 3.427 -7.073 -24.657 -53.907 -80.559 CT1922:335 121.024 118.475 104.923 70.619 42.148 38.830 56.145 65.438 67.490 63.179 48.702 50.320 37.179 26.379 24.961 26.339 25.683 39.431 53.546 42.343 9.952 -11.581 -10.785 8.648 14.869 7.205 -7.678 -7.314 1.664 0.306 CT1922:330 105.133 98.169 89.757 83.252 75.204 60.426 29.908 14.405 32.260 91.774 119.000 90.259 33.874 16.488 19.540 27.803 27.802 29.476 29.984 18.040 -6.489 -21.365 -18.361 -3.820 -0.671 -5.759 -14.766 -21.457 -24.698 -30.524 CT1922:325 103.457 87.462 77.252 73.691 68.508 54.339 35.648 24.284 21.940 29.210 29.706 31.572 26.094 23.647 26.300 33.918 33.143 24.054 11.884 -1.647 -25.447 -42.894 -40.413 -25.013 -21.274 -24.191 -26.485 -32.619 -42.857 -53.570 CT1922:320 101.737 85.310 76.854 76.263 72.975 57.840 32.931 14.586 -5.357 -32.752 -38.901 -17.894 15.397 25.690 23.406 21.500 19.637 11.896 3.381 -6.486 -18.681 -29.065 -37.060 -40.785 -40.551 -35.377 -30.637 -41.453 -61.656 -76.824 CT1922:315 107.316 100.090 93.471 89.106 80.991 62.338 36.887 16.805 -12.386 -54.472 -66.984 -44.049 -2.558 12.212 14.084 16.573 16.475 13.021 9.310 -0.440 -16.775 -33.521 -48.354 -65.636 -69.567 -54.140 -34.901 -47.534 -78.820 -106.417 CT1922:310 105.045 103.287 98.301 91.293 80.553 58.689 27.508 4.461 -7.537 -13.626 -18.313 -13.032 -4.831 -0.899 1.155 0.851 4.849 20.586 32.182 19.858 -14.020 -40.775 -54.700 -63.859 -64.880 -49.034 -29.320 -42.696 -81.311 -120.949 CT1922:305 100.447 98.493 91.085 75.940 59.249 44.515 31.047 13.247 8.494 20.115 23.273 16.549 5.474 3.713 4.947 -2.583 0.581 33.478 62.957 44.480 -24.928 -64.125 -72.309 -47.617 -36.653 -38.427 -42.083 -59.477 -93.535 -125.759 CT1922:300 41.513 49.585 68.081 99.019 113.149 93.366 53.456 28.855 12.327 -2.755 -11.132 -9.302 -1.065 4.301 8.254 18.909 25.690 25.054 25.951 8.048 -67.827 -117.454 -112.755 -70.437 -55.844 -44.178 -26.424 -41.465 -88.011 -144.224 CT1922:295 27.463 24.351 41.061 90.162 115.345 94.729 39.040 4.497 -11.230 -28.984 -42.291 -43.506 -47.002 -47.379 -32.134 -16.095 -7.556 1.051 6.471 4.179 -46.642 -90.241 -82.518 -48.063 -42.951 -21.088 18.688 -22.455 -119.626 -195.511 CT1922:290 50.379 48.530 54.001 70.191 76.756 58.866 22.557 -3.281 -19.521 -31.041 -38.832 -50.716 -63.437 -65.882 -63.418 -54.914 -42.946 -31.706 -9.372 38.283 153.667 214.129 151.709 -4.816 -71.878 -55.296 -15.395 -41.024 -109.359 -167.048 CT1922:285 85.751 84.906 77.160 56.631 36.238 16.636 -7.166 -25.602 -40.295 -57.114 -68.425 -70.573 -69.305 -68.370 -81.471 -105.079 -97.110 -60.047 -14.834 56.777 259.506 380.879 291.469 46.826 -54.046 -50.342 -18.316 -33.979 -69.371 -117.778 CT1922:280 116.606 99.582 67.404 18.593 -16.764 -32.745 -36.025 -42.062 -55.858 -68.108 -70.974 -73.481 -69.445 -64.420 -62.557 -57.666 -48.396 -53.878 -49.056 14.399 184.066 268.563 224.574 71.223 -4.255 -31.375 -46.475 -67.446 -84.948 -109.996 CT1922:275 129.897 90.673 45.939 -2.475 -35.859 -47.382 -44.394 -51.098 -64.617 -87.215 -95.635 -78.378 -44.714 -26.176 -4.144 18.026 22.893 -4.125 -23.565 13.351 113.055 170.044 152.811 85.589 36.961 -5.601 -44.386 -74.559 -96.062 -116.170 CT1922:270 138.941 96.384 50.559 -8.800 -48.875 -45.630 -2.814 8.447 -14.995 -60.953 -70.750 -43.146 3.649 24.904 53.396 83.650 82.438 30.444 -5.420 10.597 66.877 105.652 106.178 97.776 74.848 10.972 -58.160 -89.664 -107.027 -125.893 CT1922:265 79.627 48.014 20.176 -5.827 -22.792 -15.450 14.851 16.875 -0.965 -43.696 -56.775 -30.575 17.479 39.872 44.707 40.070 37.851 28.354 23.620 28.448 44.605 63.063 71.377 81.104 69.360 31.674 -12.556 -54.461 -99.342 -140.958 CT1922:260 93.266 69.587 46.791 20.025 1.540 9.950 39.847 46.439 24.008 -18.227 -25.374 -2.014 34.286 48.955 37.849 11.495 2.991 -4.622 -13.408 -8.435 4.223 16.161 44.076 92.434 93.777 47.534 -6.996 -48.228 -90.234 -128.611 CT1922:255 100.761 80.116 57.813 30.732 9.609 6.008 10.318 5.029 -6.056 -27.634 -29.024 -1.002 35.415 48.882 48.008 46.130 37.818 12.048 -2.906 0.357 14.573 27.527 46.790 81.166 81.341 43.956 -0.258 -42.441 -86.959 -126.196 CT1922:250 104.845 78.943 54.242 29.065 8.207 -4.550 -16.035 -24.355 -30.186 -34.750 -29.464 -5.660 25.296 39.092 42.594 42.210 38.064 27.299 19.947 21.015 28.992 37.816 45.800 52.767 46.312 19.277 -13.480 -49.197 -87.887 -122.732 CT1922:245 109.281 80.169 51.545 23.297 0.924 -14.622 -26.884 -34.555 -39.187 -40.941 -35.879 -16.716 7.131 20.484 33.427 40.316 38.206 24.292 11.379 11.476 19.273 28.229 45.905 70.556 66.763 28.686 -13.622 -45.631 -76.532 -108.912 CT1922:240 107.347 84.359 52.653 16.326 -11.038 -20.946 -17.727 -19.046 -25.881 -31.321 -30.164 -15.992 1.912 13.191 33.631 49.816 48.268 23.849 3.028 -1.287 -1.622 5.968 30.696 70.811 75.012 38.169 -3.991 -36.285 -66.452 -98.798 CT1922:235 92.410 73.609 52.220 30.856 15.322 6.477 1.777 -1.949 -3.093 -0.551 -7.082 -5.271 -10.151 -9.421 15.899 41.160 43.971 12.503 -13.149 -16.274 -22.379 -17.887 13.314 66.293 75.618 42.829 -2.511 -39.394 -73.278 -104.501 CT1922:230 67.661 65.433 66.162 66.577 65.162 59.115 36.408 19.348 28.914 49.220 35.907 -8.397 -41.970 -44.360 -52.150 -33.356 -17.834 -11.774 -1.534 -1.521 -11.243 -3.509 29.137 88.882 97.421 53.622 -1.596 -38.814 -74.942 -108.569 CT1922:225 33.403 28.511 31.005 39.385 45.035 58.676 75.727 71.571 57.684 29.396 -0.791 -61.203 -111.469 -114.612 -111.215 -82.433 -60.395 -34.750 -21.321 -16.271 -12.672 -1.243 31.105 90.970 102.347 69.489 26.398 -27.413 -97.518 -154.465 CT1922:220 62.590 53.999 51.262 49.718 46.352 63.215 103.755 112.602 65.344 -18.718 -63.024 -155.858 -298.060 -318.580 -191.096 -58.662 -23.516 -0.064 16.038 16.240 8.278 12.565 42.931 98.621 108.031 71.012 20.068 -25.321 -78.368 -128.739 CT1922:215 85.322 68.054 58.435 63.276 54.674 20.574 -29.774 -43.110 -30.050 3.412 10.787 -38.168 -116.163 -121.984 -27.010 79.777 96.508 68.949 51.442 38.275 5.209 -8.243 22.913 80.253 87.485 60.819 25.183 -19.547 -82.026 -134.497 CT1922:210 108.213 97.430 78.866 55.629 25.987 -47.080 -162.999 -186.658 -88.046 82.865 141.628 165.164 194.859 202.115 175.203 160.063 150.029 104.025 59.223 43.978 24.211 8.909 10.977 23.092 24.024 21.088 14.807 -15.614 -67.191 -112.388 CT1922:205 122.774 117.887 101.328 74.874 42.563 -25.608 -132.318 -143.703 -13.002 209.513 285.400 266.330 208.319 186.949 167.948 139.679 122.347 98.921 76.374 57.887 35.139 13.619 -10.052 -46.050 -51.602 -16.814 18.112 -0.446 -49.470 -97.946 CT1922:200 93.498 78.064 70.791 76.803 65.974 21.987 -49.251 -52.761 43.432 210.815 270.759 238.476 175.853 150.867 114.604 74.139 61.460 70.254 70.711 57.341 47.654 33.773 -16.268 -89.209 -100.617 -46.229 9.872 -6.938 -57.832 -103.553 CT1922:195 97.322 87.563 88.017 95.320 87.182 58.619 17.715 17.121 71.370 146.053 167.649 135.575 75.218 45.218 13.254 -16.882 -22.649 4.231 17.030 5.694 -23.255 -50.771 -93.828 -142.207 -142.441 -70.188 22.930 18.380 -43.260 -114.298 CT1922:190 80.728 63.266 61.908 79.659 80.113 60.885 29.835 22.986 48.134 90.366 98.209 61.965 12.528 -9.407 -17.934 -20.186 -26.215 -22.069 -11.369 -18.563 -41.651 -62.746 -117.981 -222.101 -230.094 -117.760 3.707 -14.211 -88.200 -152.424 CT1922:185 102.948 99.578 96.754 95.292 87.214 65.152 27.788 17.454 30.400 49.082 50.097 37.674 19.621 2.278 -17.427 -29.793 -39.520 -54.671 -61.131 -41.955 -1.688 4.381 -52.491 -162.469 -176.915 -85.752 12.839 -13.189 -90.526 -148.869 CT1922:180 108.669 104.713 98.448 87.527 74.416 56.148 31.012 20.838 25.124 31.537 28.721 24.464 19.614 10.724 3.184 -2.669 -14.908 -51.705 -66.277 -18.967 107.331 164.582 153.728 121.042 98.365 62.885 24.980 -19.734 -78.431 -136.906 CT1922:175 112.906 99.189 85.177 72.841 61.189 51.493 43.403 38.706 40.797 53.139 53.949 33.289 14.220 7.180 9.499 12.664 -0.026 -43.611 -58.222 -6.102 127.342 192.355 218.700 239.357 215.913 108.031 -5.247 -53.096 -91.769 -135.249 CT1922:170 137.595 110.038 80.179 48.746 27.565 25.076 31.905 29.691 24.242 18.413 15.337 11.887 6.921 3.249 2.110 -1.473 -11.806 -42.570 -53.784 -22.075 39.110 78.137 127.430 168.421 158.928 104.099 34.203 -19.105 -67.921 -117.922 CT1922:165 162.115 133.722 97.071 53.662 25.325 17.394 16.416 10.771 -0.059 -12.766 -15.591 -3.285 14.130 15.577 8.253 -5.329 -13.347 -32.895 -46.570 -29.880 5.891 34.763 67.255 104.584 107.747 78.547 43.924 2.465 -49.836 -102.603 CT1922:160 178.617 155.001 118.733 62.729 28.022 21.996 22.895 17.966 3.107 -12.202 -14.935 -5.547 11.921 15.806 35.921 58.476 43.122 0.679 -13.961 -14.136 -6.532 11.722 40.231 75.422 83.284 74.641 60.561 16.295 -46.529 -98.844 CT1922:155 171.662 129.026 91.201 57.175 35.861 36.694 45.258 52.039 52.538 43.769 36.843 32.428 22.702 14.435 20.310 22.089 9.901 -22.200 -44.145 -41.659 -28.153 -14.937 9.836 45.298 52.271 40.249 26.180 -5.395 -53.213 -100.570 CT1922:150 178.960 124.630 79.983 36.872 13.250 31.806 63.165 83.957 160.811 229.869 226.885 148.850 33.002 4.665 15.654 20.996 12.016 -12.299 -30.080 -31.345 -20.404 -12.608 -6.701 -0.233 -1.297 -16.283 -34.546 -46.430 -54.058 -72.055 CT1922:145 169.546 124.207 79.973 36.037 11.806 26.966 57.772 84.251 185.066 338.014 360.097 203.585 54.194 24.796 27.063 28.981 23.456 19.275 15.754 4.373 -17.884 -25.322 -15.658 1.027 1.901 -8.241 -20.349 -44.846 -72.749 -93.498 CT1922:140 184.697 144.515 98.255 46.208 7.347 -14.977 -22.231 -19.765 -0.258 41.655 58.317 52.562 42.104 33.104 17.866 11.122 14.203 35.943 45.396 27.555 -11.818 -25.362 -19.971 -5.638 -5.669 -11.727 -18.950 -38.497 -66.053 -94.494 CT1922:135 208.259 167.853 119.519 60.996 14.760 -44.593 -131.366 -165.444 -180.757 -230.639 -233.252 -114.510 -14.542 -4.193 -22.605 -35.074 -21.178 24.578 40.916 22.596 -32.207 -52.226 -26.355 17.516 16.151 -32.187 -75.419 -83.631 -80.076 -89.513 CT1922:130 176.429 138.526 103.998 71.264 39.018 3.529 -25.612 -44.480 -81.305 -95.329 -87.709 -65.715 -26.611 -15.744 -20.250 -21.697 -10.632 26.434 43.054 20.790 -29.034 -43.575 -18.440 23.106 24.619 -10.806 -50.551 -69.769 -79.239 -90.241 CT1922:125 161.131 111.436 69.567 32.018 3.158 -2.125 3.180 -3.578 -8.769 -6.293 -2.150 -4.052 -2.915 0.958 -0.611 2.078 5.607 20.023 22.598 -2.785 -56.804 -70.350 -37.926 16.249 23.602 -1.735 -29.235 -51.723 -76.759 -92.664 CT1922:120 175.173 141.718 105.553 67.164 38.920 22.348 5.276 -4.878 -9.600 -21.209 -19.487 2.489 19.627 21.542 8.924 -0.218 1.966 17.706 21.728 -9.651 -66.522 -75.540 -32.015 36.677 45.639 22.952 -5.771 -44.059 -90.540 -127.108 CT1922:115 187.647 140.526 88.913 31.541 -0.795 7.107 23.216 22.226 16.310 8.415 7.911 12.121 13.849 11.690 -1.928 -11.549 -6.577 13.987 18.349 -9.837 -76.622 -92.078 -38.082 38.853 46.376 12.873 -24.782 -57.290 -90.350 -117.732 CT1922:110 182.294 130.901 73.167 5.656 -28.084 -4.824 43.760 51.122 30.667 8.886 4.118 3.885 3.923 0.585 -11.889 -18.448 -10.521 21.466 41.602 29.995 7.327 3.289 8.887 15.741 8.953 -13.482 -38.299 -60.760 -83.119 -107.370 CT1922:105 167.196 122.216 74.820 25.296 -1.454 3.116 15.234 13.778 5.070 -4.142 -5.662 4.453 14.462 13.065 -1.958 -13.625 -8.744 1.304 8.411 35.963 75.787 84.024 68.391 43.604 23.374 -6.617 -36.169 -65.648 -95.844 -127.211 CT1922:100 166.281 118.358 70.326 23.177 -0.551 10.669 29.122 27.334 2.967 -25.005 -28.007 0.319 28.633 27.737 10.319 4.622 2.595 5.729 20.156 52.535 121.348 139.918 99.498 46.453 21.149 -8.225 -36.328 -68.859 -108.741 -150.951 CT1922:095 160.951 115.896 70.985 19.755 -5.921 12.749 44.684 46.450 22.574 -11.284 -17.437 -0.475 9.773 9.437 -1.917 -16.138 -13.031 -18.964 -21.994 16.414 78.526 91.722 61.006 9.836 -7.756 3.661 3.024 -44.679 -109.078 -162.120 CT1922:090 162.725 126.098 85.825 44.701 23.415 31.462 46.809 48.001 46.990 50.852 46.269 23.403 10.712 8.353 12.974 25.065 21.071 13.010 17.412 19.412 20.034 22.169 30.642 38.940 29.911 17.542 2.100 -39.074 -96.873 -152.844 CT1922:085 168.607 144.278 110.888 64.805 37.467 22.265 3.956 -1.858 13.753 29.832 29.091 16.737 0.471 -1.343 -2.642 -4.076 8.053 38.829 52.761 37.068 -0.910 -8.976 18.319 53.783 47.220 19.055 -9.619 -56.902 -117.802 -169.090 CT1922:080 137.563 105.983 81.344 62.295 45.837 32.114 20.214 12.917 4.404 -2.876 -1.857 17.059 36.743 36.101 19.428 14.128 32.806 75.905 89.782 65.818 20.147 6.883 19.581 42.185 38.281 19.564 -3.929 -47.853 -100.725 -142.970 CT1922:075 141.326 114.868 89.797 62.729 45.290 43.407 42.223 33.949 8.886 -20.064 -21.000 1.854 16.176 26.284 43.987 59.786 71.644 94.471 99.933 74.074 27.100 10.853 12.365 18.778 16.520 14.903 6.078 -22.577 -64.569 -110.819 CT1922:070 166.106 133.299 90.582 39.899 12.896 28.515 58.407 56.771 33.819 17.406 17.225 17.548 21.332 30.453 41.797 50.435 63.069 88.456 96.940 73.002 25.144 9.797 29.031 55.769 51.880 38.482 24.765 -2.616 -38.567 -81.816 CT1922:065 155.389 116.564 78.017 41.948 21.378 23.975 30.000 27.509 27.906 25.240 27.056 35.593 43.854 48.530 44.152 41.527 53.885 74.349 80.226 75.568 64.119 53.837 38.856 21.510 15.361 22.497 20.554 -14.971 -63.467 -107.080 CT1922:060 163.809 138.441 103.553 62.699 37.908 31.264 26.305 21.158 22.257 26.214 28.160 32.101 35.901 42.049 49.789 55.103 59.011 62.749 65.379 72.706 86.429 81.867 51.945 18.483 9.562 23.941 29.206 -3.403 -58.667 -121.981 CT1922:055 174.931 158.937 132.083 94.568 68.837 43.330 18.956 10.110 6.035 -1.618 0.036 20.064 35.432 38.245 43.224 53.485 49.148 30.619 23.548 38.150 57.008 54.682 35.304 9.143 2.706 18.802 20.398 -20.840 -80.010 -135.728 CT1922:050 145.034 122.001 97.847 73.589 50.746 26.724 2.976 -5.705 9.501 24.942 21.715 -0.083 -15.902 -12.233 0.565 7.631 11.539 16.890 18.762 10.557 6.478 6.082 9.357 15.508 12.491 6.718 -1.809 -32.176 -73.331 -110.415 CT1922:045 121.279 109.266 95.370 78.912 60.444 35.005 10.093 0.177 11.757 27.261 19.807 -19.431 -44.160 -36.187 -6.971 10.953 13.283 9.822 3.244 -18.825 -54.723 -59.478 -24.924 10.455 13.030 0.925 -11.888 -34.323 -63.229 -88.454 CT1922:040 121.261 104.869 93.988 86.343 70.920 41.114 9.945 -1.687 2.030 7.854 0.598 -23.847 -28.308 -18.493 16.284 38.556 39.036 24.679 10.342 -17.625 -55.990 -59.261 -14.528 39.427 39.816 2.455 -27.384 -55.941 -86.480 -113.733 CT1922:035 136.511 104.059 76.220 53.230 36.113 30.070 27.256 18.318 -5.902 -28.441 -32.193 -38.768 -57.012 -27.663 51.462 90.313 85.275 68.978 56.036 21.228 -30.003 -39.567 -5.029 34.296 37.005 20.508 2.452 -21.613 -54.452 -89.403 CT1922:030 149.106 100.996 66.975 42.336 22.101 8.541 -3.422 -7.530 1.931 2.745 6.876 43.516 69.965 70.750 43.905 29.424 50.189 69.601 64.200 41.684 3.944 -6.949 -3.118 1.216 5.498 18.785 19.893 -0.009 -27.506 -57.471 CT1922:025 157.880 122.595 80.106 38.549 15.439 9.066 6.578 5.522 27.529 49.061 37.723 22.294 55.966 39.581 27.167 49.187 50.671 54.235 53.309 26.068 -4.276 -10.140 -1.901 11.513 12.046 4.042 -5.455 -24.938 -46.281 -65.581 CT1922:020 151.536 127.556 94.450 51.968 26.897 17.347 11.183 5.370 6.837 7.783 -35.594 -204.906 -313.561 -265.623 -86.549 -4.575 -9.338 -31.212 -38.082 -44.901 -44.105 -36.457 -18.775 3.443 4.829 -5.605 -15.580 -31.710 -51.561 -71.162 CT1922:015 144.811 120.149 90.349 56.362 35.400 25.787 13.311 2.631 -12.254 -32.856 -66.969 -271.873 -497.138 -394.267 -108.885 -27.003 -43.091 -98.702 -116.096 -90.823 -58.908 -44.971 -16.144 5.214 7.658 17.338 18.519 -1.873 -29.224 -56.508 CT1922:010 102.316 88.722 78.011 69.158 59.643 54.613 50.565 46.922 33.155 30.914 100.075 396.828 648.047 528.080 195.850 71.468 24.374 -32.347 -42.070 13.443 106.737 121.763 73.555 29.521 19.199 26.913 28.172 7.446 -26.256 -65.049 CT1922:005 45.990 51.427 61.854 74.999 72.288 51.346 30.374 28.874 33.345 51.653 103.867 201.074 203.517 214.490 146.258 76.243 51.188 47.685 52.415 102.098 159.499 158.272 87.160 7.232 -11.982 -4.924 -5.982 -24.566 -47.705 -74.912 CT1923:360 54.436 56.182 61.851 64.799 55.766 24.383 -3.775 -6.742 4.271 18.923 33.691 21.471 7.573 28.734 64.374 60.149 50.259 44.775 49.045 91.156 138.522 135.238 74.048 12.308 -6.304 0.523 2.708 -18.935 -49.069 -77.965