synoptic: 30 data points in equal steps of sine latitude from +14.5/15 to -14.5/15 CT1936:360 114.634 76.195 42.768 -6.059 -9.152 108.435 261.690 306.653 262.021 186.102 143.124 60.503 -25.140 -44.471 -18.097 16.543 26.955 49.208 96.449 102.241 141.198 153.428 10.916 -147.099 -193.297 -138.017 -76.738 -63.514 -46.910 -18.297 CT1936:355 115.172 75.042 36.830 2.418 -2.644 38.901 119.329 146.052 117.863 81.973 51.075 9.168 -28.269 -37.531 -33.273 -19.725 -4.547 -28.506 -46.793 -88.490 -215.046 -244.597 -176.939 -42.320 -29.704 -52.070 -56.444 -45.369 -30.087 -28.172 CT1936:350 121.580 81.589 41.104 -7.436 -25.519 -21.858 -36.157 -53.655 -56.345 -73.239 -89.885 -79.267 -64.903 -48.976 -25.192 6.716 65.903 157.544 205.385 172.528 51.376 6.988 71.784 177.750 168.761 101.179 26.742 -6.671 -28.747 -69.616 CT1936:345 123.938 90.196 51.372 8.877 -1.727 63.841 173.689 174.651 17.802 -147.564 -176.608 -104.023 -25.776 3.550 8.091 30.286 147.536 433.791 602.486 654.776 669.891 638.215 538.281 387.942 320.202 229.547 122.848 23.730 -86.427 -170.082 CT1936:340 131.955 106.257 86.648 66.342 62.937 104.873 158.108 141.836 9.028 -147.088 -173.749 -71.322 45.037 64.106 3.099 -32.411 81.627 387.088 572.533 610.563 643.931 645.671 540.297 396.596 328.238 268.481 188.512 72.521 -68.606 -193.930 CT1936:335 157.370 138.213 106.412 62.014 35.951 39.995 64.103 68.090 11.644 -37.209 -52.067 -44.231 -20.811 -16.604 -7.361 24.620 61.811 96.868 127.572 179.423 200.784 208.557 228.135 223.619 206.413 198.985 173.567 89.012 -34.098 -166.984 CT1936:330 180.572 148.169 98.911 31.064 -4.568 -28.164 -63.723 -59.898 15.935 42.102 23.586 2.679 -72.610 -90.466 -60.747 -31.343 -16.603 -35.923 -31.182 2.770 28.155 54.995 133.051 250.238 250.533 183.205 120.702 27.303 -92.109 -199.638 CT1936:325 141.350 102.785 68.431 43.410 29.326 30.176 46.227 82.511 277.022 531.434 530.652 226.145 -21.822 -63.418 -61.805 -55.511 -30.592 31.090 81.370 77.219 67.231 88.776 132.082 196.948 206.733 186.630 146.170 56.135 -65.788 -172.749 CT1936:320 109.944 93.180 80.919 66.178 55.077 69.231 86.617 96.837 136.109 153.105 135.845 65.639 -12.339 -26.654 -28.205 -24.872 -4.758 43.909 78.879 104.426 127.194 141.481 144.217 148.039 153.528 165.381 150.562 80.282 -23.678 -136.069 CT1936:315 89.267 80.858 75.508 73.385 67.371 59.933 54.399 22.237 -95.133 -206.865 -208.398 -93.366 6.874 17.282 -5.912 -14.070 2.086 35.411 58.042 87.164 119.236 129.397 114.178 95.737 102.065 135.839 137.291 55.406 -44.655 -131.018 CT1936:310 83.376 69.265 58.173 53.501 47.358 35.540 20.448 -38.843 -258.817 -442.846 -432.207 -200.054 10.286 44.709 21.775 10.016 9.613 8.851 16.381 40.088 67.831 73.302 58.310 35.155 41.890 87.225 111.659 61.508 -26.123 -113.778 CT1936:305 88.837 71.693 51.897 29.122 12.847 4.449 3.477 -9.115 -114.299 -184.223 -170.960 -57.158 54.499 60.890 27.350 4.669 -0.149 3.799 2.641 0.415 -8.209 -13.278 -14.014 -20.591 1.387 56.793 90.048 39.039 -41.671 -109.034 CT1936:300 94.585 70.146 44.781 18.387 1.226 -11.472 -15.179 17.871 97.026 180.218 185.674 143.915 96.495 43.277 3.381 -21.644 -20.171 6.073 -4.096 -30.802 -67.820 -85.295 -81.564 -77.702 -41.673 26.169 71.402 33.501 -38.333 -103.708 CT1936:295 105.478 75.340 47.300 9.724 -6.076 -8.949 -8.514 109.386 510.362 810.810 798.568 457.207 87.548 -17.778 -14.831 -20.070 -15.805 30.717 5.334 -125.465 -294.834 -329.167 -238.908 -81.766 -12.024 29.357 60.375 30.046 -37.519 -103.121 CT1936:290 122.198 83.248 45.229 4.192 -11.416 -7.120 -8.524 147.254 779.994 1395.844 1380.254 665.904 78.800 -32.501 -13.883 -12.739 -9.427 32.000 -8.483 -288.573 -730.166 -795.285 -536.326 -132.285 5.336 31.759 48.757 5.618 -60.747 -109.093 CT1936:285 133.360 95.995 60.383 25.571 -9.622 -43.001 -57.336 -28.529 191.216 508.176 512.693 184.832 -27.499 -52.682 -12.444 11.406 9.387 28.122 1.704 -261.725 -825.341 -926.888 -463.274 -20.104 68.444 80.231 57.957 18.004 -36.640 -86.279 CT1936:280 139.207 114.031 86.343 60.594 14.760 -93.710 -216.369 -308.369 -677.940-1149.706-1117.098 -500.652 -94.960 -40.371 -37.802 -28.260 -16.361 -11.564 -21.208 78.975 381.512 464.613 339.884 323.049 313.446 141.691 18.371 -6.834 -26.964 -62.355 CT1936:275 149.532 130.544 103.882 70.710 20.074 -63.078 -142.746 -255.311 -577.149 -809.490 -781.328 -430.276 -105.935 -33.232 -30.531 -21.411 -11.039 -6.724 8.134 128.982 323.353 364.345 307.850 174.345 135.140 87.869 23.839 -14.512 -47.669 -86.676 CT1936:270 147.217 108.002 71.931 42.887 5.968 -42.419 -98.482 -175.125 -319.255 -406.398 -387.551 -237.532 -76.801 -19.492 -10.639 2.259 -1.651 -30.283 -32.868 40.156 135.750 147.034 86.386 -20.477 -37.817 -23.742 -16.351 -39.050 -79.449 -122.591 CT1936:265 127.502 91.149 59.077 27.394 -2.833 -14.137 -27.068 -64.356 -103.054 -120.633 -112.382 -88.131 -47.922 -16.056 -15.466 -13.163 -12.802 -17.171 -21.967 -42.220 -75.278 -89.977 -126.972 -173.284 -160.199 -61.935 1.470 -38.028 -101.894 -145.426 CT1936:260 107.435 83.827 64.493 46.395 26.369 11.861 -5.029 -27.014 -51.745 -93.095 -86.366 -48.103 -31.414 -15.976 -10.578 -9.196 -11.661 -8.232 -29.436 -128.607 -264.970 -295.872 -243.269 -153.871 -116.874 -62.757 -11.060 -31.141 -88.017 -135.125 CT1936:255 97.278 76.937 55.077 34.291 22.117 19.350 14.122 3.090 -9.271 -21.986 -19.255 -2.418 8.394 10.624 4.502 -0.299 -10.168 -12.784 -47.571 -190.493 -400.302 -442.147 -329.589 -187.357 -128.886 -69.336 -24.516 -30.373 -67.592 -109.741 CT1936:250 93.274 78.665 60.949 40.816 32.489 41.171 53.904 49.763 21.573 -4.501 -1.717 33.794 59.977 48.079 5.123 -21.455 -26.637 -15.381 -44.198 -149.020 -310.783 -357.983 -303.520 -255.859 -209.536 -115.706 -50.973 -58.405 -86.229 -102.567 CT1936:245 103.839 79.532 55.714 36.270 30.288 44.955 55.246 51.625 41.022 26.696 21.978 20.708 11.635 4.562 -10.987 -27.061 -33.262 -33.275 -57.987 -60.425 -24.621 -41.893 -121.905 -173.025 -148.132 -91.632 -48.819 -44.942 -62.860 -80.272 CT1936:240 116.190 103.306 86.859 64.961 57.556 75.862 98.335 95.278 71.534 54.211 46.870 51.303 55.784 37.353 9.286 -2.619 -19.698 -30.236 -61.109 -142.462 -267.507 -302.596 -241.800 -182.708 -148.961 -98.456 -58.598 -59.995 -79.061 -91.271 CT1936:235 91.607 86.820 82.111 76.747 74.011 76.281 78.020 70.837 50.807 32.593 28.401 42.269 45.918 33.788 9.893 -7.431 -10.611 1.699 -34.125 -198.720 -412.780 -457.543 -364.207 -262.238 -209.401 -126.289 -57.543 -51.910 -70.787 -85.569 CT1936:230 80.688 82.006 88.149 97.969 97.232 80.805 64.103 54.037 42.138 31.877 26.685 36.060 39.502 29.790 13.025 1.377 -0.588 8.647 -21.441 -145.129 -292.638 -346.894 -344.865 -306.999 -256.536 -139.967 -57.463 -48.658 -68.284 -86.669 CT1936:225 77.321 94.213 116.617 138.556 142.810 127.104 110.654 99.081 80.210 62.785 48.493 34.595 21.849 14.415 15.252 14.421 14.247 18.511 11.657 -19.899 -72.975 -118.181 -191.554 -251.445 -234.822 -136.352 -66.496 -68.039 -88.258 -96.034 CT1936:220 90.396 118.393 144.315 161.840 167.177 158.991 144.619 139.122 139.609 127.389 101.702 43.313 1.218 -5.661 7.341 10.345 20.174 34.631 59.397 126.276 212.447 186.429 8.618 -160.574 -187.911 -118.912 -65.699 -59.704 -66.624 -70.690 CT1936:215 108.194 123.141 129.060 127.083 125.586 134.064 145.302 145.284 151.285 153.042 125.732 48.741 -0.619 -8.948 9.260 21.914 14.121 -8.183 26.109 177.304 352.864 349.405 157.750 -44.458 -95.108 -65.772 -46.813 -35.828 -20.545 -20.199 CT1936:210 123.396 124.823 116.537 104.790 99.663 93.734 85.089 91.868 147.846 185.760 158.746 78.396 32.300 5.856 -27.154 -41.537 -22.956 -12.122 40.468 244.487 487.697 497.987 272.835 33.741 -39.007 -61.118 -78.233 -68.660 -43.236 -35.801 CT1936:205 107.789 98.318 88.252 82.336 77.010 71.795 72.732 69.187 52.852 24.901 17.811 21.055 6.512 -8.822 -27.979 -33.862 -20.571 -0.439 63.324 248.300 479.122 522.440 429.461 308.565 212.123 70.731 -43.068 -68.023 -55.526 -49.742 CT1936:200 138.413 118.257 95.031 71.184 62.340 81.912 102.482 96.763 81.641 84.693 63.711 24.574 6.233 -10.121 -43.962 -53.687 -39.775 -21.115 35.709 182.862 360.078 426.715 486.145 515.950 408.244 127.378 -50.702 -70.647 -54.919 -51.192 CT1936:195 111.897 100.618 93.221 93.436 88.914 85.865 79.814 65.556 44.987 26.465 21.685 27.410 29.936 20.451 -3.476 -9.769 0.153 14.537 42.671 62.684 84.848 143.541 284.015 370.899 314.756 142.768 -0.977 -45.372 -57.824 -74.334 CT1936:190 109.222 115.989 123.484 126.462 112.473 75.397 38.942 14.647 -15.918 -40.081 -37.341 -10.003 4.044 14.350 26.966 33.887 33.908 31.435 36.074 15.219 0.907 39.043 138.976 219.285 190.248 82.771 4.369 -34.335 -55.946 -79.625 CT1936:185 116.269 133.911 139.558 132.037 113.980 64.506 16.122 -16.071 -54.648 -77.590 -73.211 -35.624 -10.569 4.291 23.634 32.498 28.194 18.217 16.352 -6.980 -26.035 3.204 89.570 166.883 150.514 77.998 19.390 -12.186 -34.586 -72.565 CT1936:180 75.718 81.938 94.132 104.782 92.770 57.867 21.336 -7.495 -48.210 -76.747 -74.205 -37.365 -16.031 -6.401 5.523 12.071 3.134 -17.945 -20.295 -15.311 -11.731 15.242 78.056 126.582 119.581 75.237 31.643 -13.452 -55.019 -96.885 CT1936:175 14.787 27.763 55.825 91.162 94.625 86.087 79.838 57.832 1.652 -32.660 -37.018 -23.568 -14.639 -13.283 -7.104 -3.491 -4.830 -5.711 -0.686 10.480 38.666 62.178 96.249 129.968 119.295 70.591 31.664 -29.021 -93.789 -138.927 CT1936:170 26.421 45.463 71.923 91.937 88.389 55.250 21.324 17.490 38.710 41.646 29.351 -9.759 -33.200 -26.985 -10.355 -5.854 -4.551 -7.172 -3.468 7.431 15.219 41.885 103.654 146.399 137.307 92.956 47.944 -16.482 -84.558 -140.679 CT1936:165 47.358 51.680 63.243 77.566 63.687 17.409 -18.067 -0.812 87.773 138.364 115.226 35.763 0.935 -0.124 10.337 14.917 11.109 8.200 9.792 3.785 3.385 31.158 98.911 145.423 140.514 101.791 65.697 12.507 -50.878 -113.551 CT1936:160 66.938 64.687 60.997 55.296 37.302 -12.421 -51.188 -32.750 53.495 100.832 85.562 20.686 -8.585 2.130 29.897 39.274 34.359 28.720 26.351 13.248 5.109 26.324 88.642 131.825 136.345 130.642 109.056 50.987 -17.559 -78.829 CT1936:155 68.767 59.895 48.084 35.320 15.750 -29.395 -57.441 -47.636 6.550 40.717 38.304 14.948 3.829 6.316 11.686 20.301 38.701 58.021 59.286 40.263 18.061 27.385 73.464 101.829 105.833 109.087 99.800 59.427 1.282 -65.935 CT1936:150 127.017 111.619 85.658 58.078 30.433 -18.116 -54.681 -60.770 -47.131 -34.543 -30.049 -25.723 -21.708 -14.660 -2.468 16.843 61.018 106.111 100.273 53.069 2.000 6.701 51.570 86.777 101.121 102.805 93.290 60.953 18.077 -33.348 CT1936:145 128.239 99.422 71.057 41.738 12.626 -9.211 -23.124 -30.075 -33.389 -34.466 -34.802 -37.595 -33.139 -11.304 20.906 44.362 93.791 141.722 116.518 25.203 -53.169 -46.807 19.189 75.469 97.874 90.452 76.135 40.836 -1.395 -53.296 CT1936:140 150.199 120.672 80.672 28.654 -2.876 -16.013 -27.739 -27.557 -7.454 0.948 -4.977 -18.172 -16.607 3.689 43.668 62.105 74.954 82.097 26.226 -172.373 -340.850 -311.436 -98.326 47.132 80.607 78.207 71.075 37.566 1.000 -40.594 CT1936:135 131.160 98.187 62.623 29.805 11.765 5.486 -1.520 -3.769 4.365 6.970 -7.486 -35.826 -40.075 -11.279 35.748 47.584 40.747 20.605 -56.250 -312.067 -540.960 -501.710 -207.118 15.550 76.248 88.546 84.902 46.032 -3.008 -57.824 CT1936:130 92.339 66.029 56.963 54.459 45.280 38.700 34.279 31.083 22.430 16.015 5.609 -17.467 -25.436 -5.078 37.348 45.606 22.661 -10.727 -67.391 -191.501 -290.758 -270.153 -115.665 7.762 54.251 84.592 90.460 30.565 -41.175 -97.665 CT1936:125 87.408 68.316 56.759 47.039 40.651 40.986 43.975 47.979 56.106 57.669 46.332 24.023 11.458 3.806 2.077 0.650 -1.372 -0.827 -28.974 -68.086 -95.069 -95.128 -75.756 -41.324 5.241 55.239 66.013 9.806 -56.106 -112.356 CT1936:120 109.836 91.639 64.685 32.898 20.545 12.041 11.719 29.027 78.222 104.466 86.304 45.520 19.090 -4.070 -35.253 -45.892 -14.145 22.878 3.176 -74.160 -150.854 -151.756 -103.295 -60.301 -21.712 26.693 38.830 -3.203 -61.912 -116.813 CT1936:115 119.579 84.350 33.488 -13.489 -20.224 8.843 40.835 63.437 101.036 120.107 90.383 46.086 19.709 0.780 -8.171 -17.990 8.925 49.291 32.153 -92.940 -206.079 -198.246 -110.242 -46.803 -19.981 19.770 36.577 -9.950 -68.004 -113.768 CT1936:110 95.242 49.144 9.160 -12.544 9.414 70.315 128.340 163.625 187.915 198.602 141.397 50.605 -6.596 -0.052 69.598 78.209 12.402 -55.507 -63.396 -41.690 -36.972 -25.362 -1.037 3.679 12.415 34.545 31.819 -5.412 -59.590 -111.730 CT1936:105 89.831 54.933 30.997 12.918 50.481 148.336 233.949 313.545 372.665 327.740 287.690 137.782 34.194 -13.849 -24.979 -43.284 -57.394 -110.999 -100.808 57.973 206.153 196.588 104.424 61.268 42.996 -2.258 -27.591 -56.296 -87.735 -118.648 CT1936:100 110.218 84.434 48.982 22.396 71.201 188.689 264.747 395.504 693.093 825.188 641.283 199.939 23.122 0.738 1.013 -13.496 13.820 53.000 52.442 31.155 13.146 15.573 11.462 -1.666 2.337 15.239 16.496 -9.150 -50.439 -91.619 CT1936:095 86.848 87.268 73.701 46.104 52.159 135.229 214.786 266.805 369.648 436.029 349.922 124.962 41.485 54.594 117.499 120.186 55.657 -20.342 -50.578 -94.634 -147.069 -148.896 -119.663 -101.785 -67.024 5.463 29.487 -4.163 -48.779 -85.369 CT1936:090 52.682 45.416 42.675 28.392 -30.939 -208.488 -309.189 -265.997 -157.573 -120.474 -54.707 20.298 32.290 33.567 48.696 43.557 36.289 32.941 -2.613 -104.854 -169.149 -177.013 -133.687 -87.670 -55.251 0.919 29.214 -0.791 -53.469 -106.183 CT1936:085 42.368 -0.148 -9.636 -5.985 -142.509 -446.124 -608.400 -572.749 -377.244 -247.365 -163.636 -24.587 32.410 15.157 -20.406 -30.684 -17.852 -10.618 -38.276 -123.075 -198.737 -204.305 -162.723 -129.168 -90.225 -16.940 12.780 -16.845 -70.882 -114.207 CT1936:080 81.141 51.478 43.694 21.985 -83.590 -336.661 -489.273 -455.265 -278.983 -158.278 -87.334 7.644 56.353 22.212 -31.296 -42.514 -34.681 -22.211 -31.475 -49.175 -67.210 -88.421 -120.282 -132.644 -113.973 -61.695 -36.407 -66.574 -95.573 -104.216 CT1936:075 147.682 113.951 67.355 1.316 -85.940 -195.693 -259.546 -234.428 -126.531 -55.865 -24.009 -19.900 -3.765 3.092 -4.438 -8.379 -7.081 -1.840 3.564 38.343 60.862 32.730 -54.090 -95.002 -88.267 -52.076 -28.992 -31.699 -46.132 -53.509 CT1936:070 159.167 106.660 47.828 -10.336 -65.524 -144.330 -202.491 -184.869 -115.429 -68.425 -42.496 -26.967 -3.868 32.129 74.438 74.851 32.958 -10.643 -10.193 33.394 52.718 41.809 -12.350 -43.469 -42.938 -26.781 -18.328 -10.001 0.746 5.526 CT1936:065 141.804 93.761 45.552 -3.298 -45.266 -88.123 -119.746 -123.554 -124.335 -114.421 -71.490 -13.446 13.522 37.342 59.908 53.735 14.531 -23.935 -29.483 0.896 16.546 32.579 29.459 23.106 20.221 4.007 0.730 18.723 32.019 33.815 CT1936:060 124.033 81.939 37.250 -9.158 -34.429 -46.606 -56.170 -45.256 -19.733 0.991 12.576 27.940 37.991 35.771 36.001 18.762 -36.260 -94.416 -117.538 -109.223 -94.621 -35.529 98.680 173.833 154.907 59.920 17.817 22.776 30.013 17.996 CT1936:055 111.568 67.538 22.870 -19.177 -38.396 -35.629 -35.596 -14.999 23.565 43.158 44.014 27.835 23.072 26.001 30.282 4.397 -55.765 -115.908 -199.190 -354.491 -417.233 -309.532 19.939 220.235 202.145 65.506 18.639 -11.291 -43.622 -65.341 CT1936:050 121.615 78.788 39.503 4.843 -10.415 -11.164 -4.911 12.655 41.195 62.576 72.791 72.538 67.333 50.100 30.437 0.200 -40.619 -83.940 -247.956 -717.724-1015.606 -841.715 -261.405 26.478 72.365 57.997 34.950 -29.378 -87.415 -125.202 CT1936:045 154.378 128.334 81.283 26.509 -8.990 -64.058 -91.668 -55.799 26.387 71.081 98.043 128.183 135.306 105.871 64.149 40.216 17.221 -26.868 -130.827 -478.320 -780.743 -651.918 -221.239 27.613 85.773 79.792 70.043 17.004 -56.003 -125.692 CT1936:040 140.879 108.684 50.155 -8.578 -39.128 -66.852 -72.009 -34.134 43.088 85.750 101.850 114.953 120.425 116.639 119.699 119.925 126.453 125.405 123.607 282.890 417.495 308.233 76.831 -0.977 32.515 77.518 81.191 16.006 -53.367 -108.439 CT1936:035 66.763 26.054 1.918 -12.540 -24.219 -36.154 -33.341 4.808 67.730 95.747 95.477 77.591 74.800 79.939 83.266 97.642 163.016 198.829 185.498 176.859 129.450 46.351 -133.749 -209.747 -154.152 -8.943 70.458 55.367 -8.136 -75.125 CT1936:030 29.481 4.699 1.097 2.223 1.400 3.523 19.241 53.696 115.118 141.989 114.439 49.713 34.151 52.741 87.641 109.426 174.646 234.768 181.253 -53.653 -247.639 -299.414 -383.549 -423.615 -308.975 -45.183 48.980 10.296 -36.458 -63.938 CT1936:025 48.756 25.204 1.575 -16.489 -20.060 -23.697 -17.465 33.853 132.632 168.709 130.609 50.260 27.820 38.534 51.463 67.801 123.503 157.554 118.504 -5.642 -91.081 -178.103 -264.417 -273.902 -207.675 -42.802 49.729 34.124 -12.517 -45.502 CT1936:020 78.007 56.827 22.741 -12.876 -15.873 2.284 23.751 47.199 69.067 80.169 80.891 87.894 86.501 59.756 40.899 48.872 82.782 108.344 91.288 46.704 5.785 -55.337 -136.667 -167.633 -109.416 12.468 50.870 30.163 2.718 -24.648 CT1936:015 81.751 52.973 18.073 -10.281 -9.558 15.956 38.543 46.993 56.596 64.401 62.529 59.979 54.957 49.022 39.778 43.188 54.602 68.211 89.757 144.235 158.950 110.789 -7.000 -64.342 -51.841 0.259 20.283 15.967 0.256 -23.684 CT1936:010 78.208 45.015 16.295 -6.074 -4.920 15.051 32.335 46.060 71.140 74.778 63.237 47.941 38.872 32.598 28.988 33.258 41.449 52.155 89.744 204.609 258.375 245.021 124.692 61.215 52.814 39.398 17.256 1.149 -12.004 -29.840 CT1936:005 98.948 55.603 13.628 -13.403 2.360 46.770 75.821 95.802 126.071 124.457 80.827 16.811 -4.621 -2.800 4.375 11.821 28.342 46.375 62.809 152.221 227.679 251.419 300.413 320.090 252.215 109.321 35.041 9.315 -10.437 -29.984 CT1937:360 130.991 82.873 26.088 -24.786 10.123 108.121 153.316 157.320 123.916 93.866 60.455 9.428 -10.167 -2.338 13.519 24.008 31.861 21.630 -45.231 -243.449 -328.942 -185.566 217.965 399.418 328.684 109.594 15.681 0.670 -5.634 -17.573