synoptic: 30 data points in equal steps of sine latitude from +14.5/15 to -14.5/15 CT1894:360 38.110 43.147 45.717 45.140 42.551 33.109 13.198 -11.628 -47.209 -112.585 -127.198 -112.263 -43.896 33.521 50.254 31.652 17.623 33.105 72.784 77.236 76.263 57.549 51.500 33.211 13.648 4.711 0.357 -32.909 -101.594 -185.772 CT1894:355 49.958 45.460 40.713 40.433 44.108 36.707 15.041 -4.596 -41.876 -240.741 -429.513 -432.386 -219.056 1.345 39.923 30.633 23.657 25.949 30.597 28.723 31.355 31.328 27.110 18.603 5.655 4.057 16.827 -17.570 -105.069 -200.391 CT1894:350 67.242 57.167 47.910 40.555 32.981 23.513 14.843 10.854 12.751 -24.367 -133.327 -144.361 -22.781 35.931 24.646 24.884 20.056 12.924 -1.664 -12.045 -16.614 -21.368 -21.566 -2.842 10.084 2.314 -2.811 -42.081 -140.175 -227.894 CT1894:345 85.569 75.421 64.829 52.020 34.959 24.854 14.556 4.591 66.352 370.365 787.082 837.108 452.738 87.449 8.394 12.913 22.688 6.962 -14.781 -25.909 -34.109 -41.351 -43.803 -35.447 -29.349 -38.363 -50.866 -79.776 -141.353 -213.688 CT1894:340 99.095 86.040 69.967 50.469 33.454 24.025 6.431 -16.746 32.823 276.432 565.799 594.825 352.697 45.993 -34.890 -34.593 -43.232 -46.789 -30.321 -26.258 -42.145 -57.362 -65.429 -74.041 -79.361 -80.698 -73.871 -89.321 -142.712 -203.728 CT1894:335 121.440 107.368 87.540 50.645 -0.551 -21.330 -13.038 6.229 44.235 123.486 195.496 190.737 131.717 28.929 -19.996 -31.736 -28.616 -35.123 -44.325 -55.963 -62.441 -72.548 -83.151 -90.891 -94.424 -96.670 -82.234 -97.608 -160.314 -216.312 CT1894:330 83.229 74.529 64.925 57.097 50.990 44.068 32.405 21.307 24.585 18.233 13.571 6.419 -13.005 -28.391 -35.163 -7.917 21.186 20.133 10.527 5.925 -16.618 -46.540 -63.023 -76.085 -85.598 -85.674 -68.301 -74.034 -121.890 -184.058 CT1894:325 94.214 79.307 64.764 51.022 36.488 25.448 19.929 14.896 10.498 1.495 -5.728 -11.963 -27.850 -35.259 -30.611 -11.135 7.364 19.466 30.768 30.901 11.420 -17.697 -36.673 -43.208 -46.874 -52.908 -47.113 -67.668 -135.261 -196.347 CT1894:320 99.302 82.916 64.885 41.537 17.089 2.883 -0.626 -1.593 -5.700 -11.334 -17.046 -22.135 -34.802 -47.920 -37.101 -0.719 32.897 52.481 73.875 80.805 53.766 15.448 -11.057 -35.286 -54.053 -56.681 -39.406 -49.527 -107.074 -180.054 CT1894:315 100.099 77.162 54.123 29.861 6.173 -9.313 -14.133 -15.981 -18.464 -15.491 -12.165 -13.894 -25.276 -33.899 -14.960 29.894 77.015 115.251 163.162 175.474 124.048 32.555 -19.040 -42.149 -57.224 -55.100 -24.762 -41.662 -108.404 -185.902 CT1894:310 101.252 77.427 53.436 28.127 4.485 -9.862 -17.236 -21.567 -23.004 -11.180 5.942 8.144 -10.202 -22.515 3.239 54.954 107.600 189.863 339.005 386.167 277.796 76.462 -13.430 -37.259 -52.943 -54.243 -24.874 -43.116 -119.849 -198.543 CT1894:305 101.918 84.237 62.731 34.707 6.268 -8.490 -8.370 -2.546 -5.560 -18.439 -37.409 -39.394 -24.342 -4.850 22.294 61.244 116.079 226.998 478.234 574.761 436.798 161.243 52.955 5.316 -36.363 -47.491 -21.789 -34.533 -97.457 -175.232 CT1894:300 98.071 87.924 72.869 45.522 10.807 -4.918 2.241 13.189 6.760 -23.483 -64.349 -70.005 -47.892 -20.045 0.731 6.649 27.623 116.240 361.432 485.304 367.883 165.421 84.514 33.291 -15.056 -29.716 -12.550 -38.568 -117.410 -189.674 CT1894:295 88.362 72.560 56.355 40.933 26.501 15.289 9.000 4.896 -2.698 -23.113 -46.138 -45.652 -32.548 -18.026 -5.781 -24.626 -26.246 3.592 43.197 63.975 51.920 68.733 42.633 3.305 -20.795 -33.190 -34.912 -55.555 -105.922 -164.657 CT1894:290 92.264 75.986 58.282 39.387 21.892 7.077 -5.628 -17.923 -24.992 -29.117 -29.511 -18.143 1.256 28.445 46.786 34.478 67.107 54.264 -81.862 -163.338 -129.920 -69.972 -91.956 -72.530 -36.017 -38.985 -49.737 -71.610 -111.422 -160.083 CT1894:285 90.648 81.921 68.869 45.005 15.303 -4.759 -17.680 -28.639 -31.651 -28.842 -22.359 -2.714 30.991 72.806 111.002 105.994 129.364 213.226 346.079 336.128 213.988 -65.345 -180.539 -103.121 -20.773 -34.978 -60.060 -86.903 -135.833 -180.300 CT1894:280 74.061 54.754 42.972 42.268 43.840 30.733 -6.588 -49.568 -55.405 -26.523 9.478 41.711 70.524 95.147 173.861 299.952 351.631 578.239 1226.493 1480.948 952.716 106.748 -128.631 -98.678 -58.878 -60.109 -53.044 -71.582 -119.816 -173.825 CT1894:275 65.272 47.005 35.240 37.056 44.072 30.145 -8.849 -48.843 -49.814 -11.909 35.124 75.600 121.654 173.513 285.948 628.534 958.781 987.331 979.211 920.784 644.887 136.354 -60.883 -66.716 -55.004 -54.538 -41.635 -61.070 -109.427 -168.285 CT1894:270 62.783 68.764 63.442 51.632 36.809 17.517 -20.056 -60.960 -57.561 -10.309 40.989 81.288 126.038 174.772 234.212 290.521 265.852 219.259 -78.244 -261.602 -125.983 2.045 -8.078 -23.076 -36.477 -45.190 -44.851 -70.525 -130.121 -183.479 CT1894:265 85.131 84.784 76.448 56.620 31.307 7.691 -33.704 -73.043 -63.963 -8.030 52.331 85.567 100.775 114.913 108.090 37.740 -21.061 -170.753 -434.298 -511.743 -350.977 -30.798 44.911 17.962 -7.559 -23.539 -41.340 -72.000 -125.316 -182.293 CT1894:260 94.503 77.375 58.887 40.877 22.968 1.699 -36.178 -66.506 -51.243 20.535 87.986 111.000 116.556 121.495 91.969 45.065 -7.288 -159.734 -358.216 -400.244 -239.186 6.580 61.753 27.574 -4.221 -27.320 -53.861 -83.358 -124.781 -171.212 CT1894:255 94.903 73.321 52.743 33.968 15.621 3.325 -6.581 -12.611 6.497 67.395 120.763 131.147 117.983 106.392 85.358 63.960 23.413 -82.304 -259.226 -303.926 -195.022 -83.365 -36.322 -18.275 -16.498 -31.953 -54.988 -86.565 -132.906 -167.764 CT1894:250 92.372 72.688 52.372 26.283 -3.256 -14.012 -4.790 4.167 25.118 67.928 95.524 96.879 72.652 47.437 23.595 6.426 -19.749 -39.956 -35.384 -41.184 -69.586 -79.705 -55.705 -24.180 -10.838 -32.310 -68.691 -93.674 -116.620 -132.622 CT1894:245 90.690 71.376 42.290 10.409 -13.728 -18.907 -4.437 9.649 23.309 45.712 62.191 55.602 32.622 12.210 -29.561 -92.962 -128.884 -129.548 -133.394 -131.672 -109.665 -97.797 -71.911 -34.803 -17.872 -38.799 -67.936 -72.734 -68.179 -74.179 CT1894:240 88.700 49.415 15.844 -10.685 -30.600 -35.666 -11.870 8.741 20.039 33.284 40.474 30.921 13.147 -6.904 -39.330 -68.405 -100.314 -149.904 -187.088 -187.116 -150.858 -120.093 -93.065 -52.066 -31.688 -41.366 -58.793 -60.932 -52.663 -48.384 CT1894:235 120.529 74.413 36.873 12.306 -3.823 -6.975 2.448 7.047 13.704 24.704 28.569 19.462 -0.193 -15.967 -32.646 -49.469 -85.987 -176.377 -248.682 -254.465 -211.200 -160.044 -97.395 -21.634 5.272 -15.181 -36.959 -40.086 -34.895 -30.915 CT1894:230 166.076 82.970 44.095 24.798 10.973 7.309 5.319 2.590 6.698 11.114 13.112 7.534 -3.460 -13.905 -16.027 -18.442 -49.291 -121.742 -181.413 -203.181 -205.854 -187.087 -113.437 0.014 29.755 2.735 -15.184 -8.658 -8.963 -26.864 CT1894:225 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 CT1894:220 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 CT1894:215 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 CT1894:210 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 CT1894:205 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 CT1894:200 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 CT1894:195 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 CT1894:190 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 CT1894:185 -9.424 -6.120 -13.681 -38.179 -58.533 -67.061 -53.675 -37.323 -33.468 -28.801 -23.922 -15.958 0.576 9.017 15.526 24.734 25.509 11.196 -5.103 -20.380 -42.507 -54.202 -56.309 -52.502 -47.981 -26.297 -14.974 -27.383 -43.878 -56.320 CT1894:180 64.430 27.677 16.233 17.851 15.459 6.484 -12.177 -25.680 -28.967 -30.381 -28.000 -21.381 -16.994 -14.210 -7.304 5.401 6.244 -8.528 -22.553 -30.256 -36.484 -42.460 -52.121 -61.958 -57.971 -29.991 -17.864 -43.392 -74.004 -95.059 CT1894:175 54.921 35.685 20.187 12.529 9.903 -1.374 -22.252 -38.180 -37.417 -24.749 -18.312 -22.237 -37.113 -34.965 -9.172 25.925 30.319 8.824 -10.703 -17.660 -16.092 -16.844 -26.630 -37.915 -39.464 -27.328 -22.479 -47.582 -92.033 -133.984 CT1894:170 43.586 42.057 32.823 15.565 -6.521 -23.446 -40.287 -52.849 -49.539 -30.678 -18.477 -16.074 -17.767 -9.488 9.628 34.381 38.409 20.566 -0.165 -6.288 -1.086 -3.187 -13.843 -29.253 -35.488 -28.536 -23.133 -58.693 -116.899 -162.531 CT1894:165 65.374 59.190 44.141 20.029 -6.339 -27.146 -52.492 -68.859 -64.267 -39.156 -19.108 -8.774 -1.472 7.882 19.001 29.734 32.027 23.808 12.916 5.149 -1.842 -9.500 -18.948 -32.258 -43.394 -45.643 -42.525 -67.830 -111.259 -146.294 CT1894:160 65.419 42.526 22.317 7.566 -4.618 -25.170 -60.352 -84.537 -78.873 -48.051 -25.191 -9.582 10.946 27.124 34.542 40.375 42.429 31.867 20.883 14.840 11.297 5.444 -8.933 -30.703 -44.151 -46.008 -41.811 -56.881 -86.870 -121.263 CT1894:155 68.051 42.719 22.889 8.234 -3.648 -19.957 -47.903 -67.333 -62.391 -36.644 -15.932 2.061 25.829 41.894 42.590 33.739 32.807 41.223 54.060 49.824 33.045 18.054 7.478 -0.926 -10.034 -21.082 -31.072 -44.111 -63.385 -88.187 CT1894:150 67.527 51.806 37.880 23.996 8.900 -5.578 -21.225 -30.813 -27.445 -9.343 10.519 20.785 23.421 35.265 49.987 73.002 84.921 85.585 78.556 66.009 43.740 19.348 9.626 8.361 0.188 -12.710 -25.728 -42.735 -65.013 -95.351 CT1894:145 80.703 63.672 48.300 34.546 20.577 10.472 0.281 -9.529 -4.844 11.226 24.781 34.026 29.032 26.628 57.821 128.198 159.500 139.470 96.868 75.011 60.422 53.749 40.712 21.963 2.818 -12.861 -24.989 -48.991 -88.705 -128.039 CT1894:140 98.159 79.540 62.456 47.923 33.704 24.579 17.828 11.424 19.721 42.183 59.083 76.142 88.389 92.194 117.431 156.215 168.146 145.029 87.933 59.356 59.567 69.732 54.709 23.382 -3.838 -18.171 -25.281 -52.649 -100.633 -143.293 CT1894:135 120.234 99.923 78.257 49.892 18.947 6.217 9.712 14.926 25.938 58.593 86.835 102.790 128.065 153.785 166.164 165.289 163.255 153.761 109.365 86.103 74.523 60.436 39.644 17.044 -6.233 -22.750 -30.901 -54.338 -91.188 -132.722 CT1894:130 133.039 106.912 77.189 40.190 4.306 -11.709 -7.996 -5.180 -0.975 24.221 46.396 46.161 29.604 22.718 48.436 119.475 169.888 175.113 157.878 146.657 115.289 67.099 38.670 17.272 -5.254 -31.787 -57.852 -80.834 -102.676 -131.315 CT1894:125 146.634 115.195 81.573 37.919 -4.764 -22.413 -20.401 -13.647 -11.895 -10.133 -11.468 -21.785 -47.818 -54.077 -35.234 30.518 86.917 123.440 169.240 180.808 144.555 87.262 53.122 6.625 -31.638 -48.699 -56.206 -78.919 -109.694 -140.548 CT1894:120 125.820 92.882 61.394 29.608 1.168 -12.027 -9.183 -2.222 -5.930 -26.169 -46.689 -80.335 -178.510 -253.591 -232.474 -133.877 -63.726 15.038 156.283 208.010 156.375 72.368 38.937 15.581 -10.592 -39.249 -65.330 -91.283 -121.409 -154.027 CT1894:115 121.856 88.833 57.925 28.525 2.226 -9.848 -12.468 -13.009 -11.890 -2.598 -0.785 -35.481 -135.949 -206.055 -215.664 -207.697 -185.232 -92.833 65.471 127.168 127.372 112.787 88.637 39.611 -0.950 -33.402 -64.174 -97.748 -135.609 -171.811 CT1894:110 126.994 115.217 93.817 50.096 2.117 -11.916 -1.936 8.270 16.999 49.891 72.822 50.241 -20.768 -72.246 -97.032 -132.986 -130.377 -78.509 22.249 71.341 90.854 103.089 90.320 50.196 10.906 -23.649 -61.920 -100.374 -143.138 -183.893 CT1894:105 148.729 114.908 79.300 38.999 4.867 -2.805 14.578 28.626 41.960 76.433 99.106 90.419 62.961 43.604 19.062 -25.520 -34.713 -13.171 32.932 61.319 75.674 89.382 80.582 46.351 12.577 -22.575 -64.006 -101.552 -134.669 -166.167 CT1894:100 167.533 111.270 64.963 23.512 -12.937 -20.632 16.979 56.126 68.285 64.034 56.146 51.368 36.389 12.546 6.586 5.947 4.465 14.207 24.235 32.744 49.591 58.695 52.876 39.395 18.792 -20.574 -80.684 -114.225 -130.694 -151.595 CT1894:095 171.322 125.473 78.100 24.419 -19.623 -28.533 -0.659 22.929 33.723 40.940 41.408 38.384 24.179 6.926 6.948 21.931 26.944 30.628 35.077 38.992 40.482 41.561 37.547 32.108 19.992 -11.333 -54.083 -92.950 -127.260 -163.427 CT1894:090 168.778 135.392 97.893 45.786 -7.908 -24.804 -14.769 -4.662 7.529 36.069 61.032 59.817 45.390 40.989 33.575 29.448 28.469 26.864 27.525 27.510 15.876 5.110 6.425 18.810 19.503 -5.131 -40.967 -80.731 -131.163 -182.671 CT1894:085 157.324 122.495 84.004 40.185 1.388 -15.682 -17.279 -14.652 -4.777 18.062 33.685 34.321 21.650 9.241 7.614 8.545 2.645 -13.228 -46.197 -55.637 -41.558 -27.317 -16.494 9.004 17.990 -4.073 -42.440 -88.369 -143.521 -189.606 CT1894:080 137.780 103.735 71.754 37.611 4.206 -12.581 -17.877 -16.187 -6.693 13.677 29.307 25.931 9.279 -1.396 -4.670 0.540 -3.805 -31.526 -67.310 -75.682 -60.933 -39.231 -27.298 -1.485 6.906 -16.009 -51.636 -85.253 -129.179 -169.279 CT1894:075 116.321 88.274 61.701 34.061 9.426 -6.745 -22.883 -30.082 -15.870 28.934 52.740 45.291 17.297 -0.455 -6.870 -6.335 -11.033 -26.530 -44.912 -49.024 -38.882 -27.914 -22.393 -12.547 -10.331 -20.818 -39.368 -65.448 -93.345 -124.281 CT1894:070 90.183 71.877 60.151 42.762 21.411 9.263 -10.998 -21.173 -3.718 53.272 81.878 67.364 18.947 -5.038 -7.943 -3.122 -4.045 -11.559 -16.346 -15.124 -3.263 10.790 6.369 -10.659 -20.099 -25.881 -33.272 -50.931 -74.464 -101.335 CT1894:065 85.393 50.718 21.034 -0.382 -15.772 -19.375 -2.939 8.891 21.762 55.754 69.160 47.357 -14.842 -35.971 -18.734 21.869 36.856 19.633 -8.851 -14.226 -8.678 -4.635 -7.811 -13.848 -21.386 -25.792 -27.941 -46.067 -74.193 -103.455 CT1894:060 67.212 30.325 3.692 -12.928 -23.410 -16.682 28.294 52.375 37.246 -17.171 -44.371 -44.171 -52.004 -44.771 -15.167 22.448 38.320 66.057 92.664 79.172 32.454 2.649 -3.204 4.730 1.405 -6.018 -16.165 -40.475 -72.095 -103.160 CT1894:055 59.840 43.354 30.155 22.676 19.959 23.896 41.339 48.014 20.512 -51.551 -80.968 -53.827 -16.190 25.544 50.582 76.877 95.068 112.811 123.896 112.475 75.359 51.897 40.890 34.706 22.618 7.954 -7.495 -32.598 -65.155 -98.581 CT1894:050 45.098 69.723 72.873 56.001 36.498 29.634 33.326 30.319 3.652 -39.835 -60.738 -62.644 -83.445 14.054 225.834 388.417 416.549 272.995 125.869 95.286 101.833 84.001 55.651 28.519 11.614 2.745 -9.686 -44.172 -86.161 -122.018 CT1894:045 58.194 75.255 75.983 61.347 40.301 30.601 26.376 18.517 -1.940 -38.769 -58.153 -90.217 -229.645 -160.055 185.269 588.948 655.433 396.658 176.721 148.720 139.200 119.745 89.129 46.840 24.668 8.668 -12.313 -51.170 -93.620 -127.580 CT1894:040 62.800 70.147 63.056 40.249 18.896 19.722 43.356 64.840 114.723 220.460 234.248 105.789 -124.601 -147.673 -118.633 -106.826 -96.309 133.815 356.310 359.495 216.503 122.771 94.105 59.984 32.432 11.765 -11.961 -52.120 -105.042 -161.695 CT1894:035 44.361 43.998 44.913 50.723 54.769 57.693 59.754 65.226 101.476 196.422 221.110 171.047 120.395 13.470 -400.666 -964.076-1003.177 -410.768 247.617 348.504 195.031 97.948 79.558 46.425 22.207 -2.740 -29.916 -70.252 -118.311 -161.486 CT1894:030 44.315 33.724 33.716 43.155 51.287 51.741 43.918 42.480 47.132 45.494 40.985 47.677 119.383 23.219 -228.773 -520.028 -588.774 -506.743 -361.044 -272.067 -118.059 -2.331 31.264 23.609 23.326 -2.213 -33.935 -67.283 -112.316 -154.128 CT1894:025 70.670 55.934 41.724 37.851 37.119 34.617 36.535 37.629 30.055 6.675 0.780 14.984 71.181 14.597 -83.317 -187.865 -277.702 -473.096 -681.105 -645.222 -359.305 -113.610 -36.976 7.612 30.368 3.684 -34.421 -63.595 -96.065 -130.752 CT1894:020 82.310 73.217 58.868 43.008 29.113 20.648 16.819 15.434 18.770 29.960 43.260 46.518 59.298 29.455 -18.556 -69.082 -162.787 -403.810 -665.201 -672.890 -457.186 -237.068 -125.029 -13.958 37.894 9.706 -33.988 -60.630 -88.152 -117.336 CT1894:015 99.764 90.905 76.597 57.137 37.026 22.339 4.463 -5.536 7.883 48.612 69.655 67.328 53.899 31.635 -0.368 -33.247 -103.479 -268.442 -470.094 -498.891 -377.036 -245.263 -150.682 -22.676 44.615 17.757 -39.974 -69.204 -95.989 -122.901 CT1894:010 104.966 94.622 79.809 59.168 38.730 25.215 11.146 1.742 11.920 43.521 62.183 63.295 42.624 14.425 4.729 5.775 -23.138 -101.239 -185.077 -209.048 -206.788 -194.336 -137.647 -18.790 43.196 21.315 -33.910 -72.322 -107.674 -141.307 CT1894:005 112.044 98.975 83.925 65.824 46.802 31.452 13.947 0.340 3.122 20.105 38.300 45.965 57.084 68.532 41.301 -10.938 -44.027 -18.612 21.293 11.198 -61.466 -129.078 -103.259 -5.499 43.320 15.049 -44.567 -82.029 -124.118 -164.082 CT1895:360 117.334 100.673 83.408 66.682 47.889 26.414 -0.510 -16.041 -21.332 -30.693 -20.890 -3.576 43.320 54.710 38.620 15.159 6.830 27.526 67.168 60.706 1.619 -60.069 -54.422 -7.003 13.821 -1.971 -34.557 -72.155 -122.054 -171.489