filled_synop: 30 data points in equal steps of sine latitude from +14.5/15 to -14.5/15 CT2281:360 -64.977 -21.436 -13.379 -43.778 -76.069 -63.435 55.920 208.943 315.160 446.129 466.983 294.445 -118.761 -298.701 -216.224 -43.269 -39.673 -121.457 -184.929 -215.840 -245.235 -262.849 -228.486 -145.038 -73.954 -7.651 40.515 43.293 33.704 26.302 CT2281:355 -84.202 59.477 -14.341 -65.185 -81.846 -13.696 239.960 447.152 486.478 359.737 260.649 136.374 -26.603 -89.481 -30.085 59.115 9.113 -228.706 -388.046 -351.583 -182.334 -103.134 -81.722 -77.583 -46.798 9.508 44.385 43.754 36.997 35.846 CT2281:350 50.707 39.052 4.648 -44.743 -89.465 -62.768 72.840 271.475 345.205 303.999 215.067 147.095 72.224 -4.438 -63.962 -96.593 -149.426 -300.140 -638.820 -810.723 -754.242 -523.852 -379.681 -234.741 -102.880 -31.287 18.693 36.712 4.196 -15.552 CT2281:345 59.710 33.454 8.163 -31.318 -96.099 -64.205 126.665 375.698 462.324 427.354 299.972 211.351 137.762 9.583 -51.789 -27.150 -24.425 -143.244 -510.237 -746.195 -640.923 -385.940 -283.446 -190.805 -93.573 -36.527 -0.759 24.539 15.314 -1.942 CT2281:340 46.233 22.095 -8.308 -50.323 -88.923 -43.668 171.557 475.608 565.206 515.894 418.915 355.804 243.139 137.118 97.983 66.359 43.258 22.128 5.098 -11.377 -77.930 -183.819 -206.399 -149.930 -77.843 -39.712 4.232 33.627 33.082 18.791 CT2281:335 27.072 12.481 2.319 -9.777 -34.116 3.631 161.675 405.467 456.618 315.688 115.020 47.197 -3.501 42.239 58.453 28.640 10.668 75.651 318.563 428.756 301.364 -38.383 -146.666 -111.560 -75.207 -48.860 14.560 41.051 22.087 7.716 CT2281:330 12.417 18.135 18.509 7.131 -5.314 28.735 125.968 247.475 241.884 -14.862 -494.548 -663.776 -454.578 -249.578 -198.286 -80.858 -0.163 88.988 354.389 487.531 397.417 160.667 66.320 -11.105 -80.502 -69.646 -6.398 32.546 33.436 23.687