year msl_ib_ns(mm) #version_2013_rel8 1992.9595 -5.792 1992.9866 -7.456 1993.0138 -9.106 1993.0409 -11.655 1993.0681 -11.129 1993.0952 -9.399 1993.1223 -3.550 1993.1495 -2.328 1993.1766 -6.674 1993.2038 -5.703 1993.2309 -2.830 1993.2852 -2.009 1993.3124 -0.393 1993.3395 -5.417 1993.3667 -7.448 1993.3938 -6.474 1993.4210 -1.733 1993.4481 0.328 1993.4753 -1.559 1993.5024 -4.187 1993.5296 -4.846 1993.5839 -2.530 1993.6110 -2.392 1993.6382 -2.290 1993.6653 -6.236 1993.6925 -7.350 1993.7196 -6.380 1993.7468 -0.819 1993.7739 1.731 1993.8010 -1.977 1993.8553 -7.277 1993.8825 -4.662 1993.9096 -2.694 1993.9368 -0.803 1993.9639 1.495 1993.9911 -3.783 1994.0182 -5.789 1994.0454 -1.116 1994.0725 2.569 1994.0997 -1.003 1994.1268 -6.346 1994.1540 -10.500 1994.1811 -2.440 1994.2354 1.714 1994.2626 0.794 1994.2897 -1.114 1994.3169 -5.666 1994.3440 -4.501 1994.3712 -1.664 1994.3983 -3.679 1994.4255 -2.255 1994.4526 -3.366 1994.5069 -6.121 1994.5340 -1.272 1994.5612 0.420 1994.5883 -1.474 1994.6155 -7.612 1994.6426 -8.000 1994.6698 -8.156 1994.6969 -0.320 1994.7241 -0.791 1994.7512 -4.622 1994.7784 -5.359 1994.8055 -4.539 1994.8327 -5.711 1994.8870 -3.310 1994.9141 -10.269 1994.9413 -7.930 1994.9684 -5.091 1994.9956 -0.129 1995.0227 2.578 1995.0499 2.515 1995.0770 3.972 1995.1042 -3.210 1995.1313 -8.684 1995.1585 -1.241 1995.2128 5.421 1995.2399 -2.748 1995.2670 -4.368 1995.2942 -5.963 1995.3213 -1.274 1995.3756 -1.675 1995.4028 -1.060 1995.4299 -1.664 1995.4571 -3.883 1995.4842 -2.285 1995.5385 -0.297 1995.5657 -2.800 1995.5928 -6.225 1995.6200 -6.927 1995.6471 -4.586 1995.6743 0.577 1995.7014 1.796 1995.7286 2.048 1995.7557 -4.174 1995.7829 -5.661 1995.8372 -1.103 1995.8643 0.170 1995.8915 -0.993 1995.9458 -6.173 1995.9729 3.596 1996.0000 2.210 1996.0272 -1.781 1996.0543 -4.855 1996.0815 -6.811 1996.1086 -4.195 1996.1629 5.461 1996.1901 0.495 1996.2172 -0.068 1996.2444 -1.890 1996.2715 -2.858 1996.2987 1.356 1996.3258 4.527 1996.3530 2.748 1996.3801 -0.257 1996.4073 -0.751 1996.4344 0.950 1996.4887 7.470 1996.5159 4.794 1996.5430 2.994 1996.5702 1.470 1996.5973 1.971 1996.6245 1.841 1996.6516 2.942 1996.6788 1.639 1996.7059 -0.314 1996.7330 -1.971 1996.7602 -1.252 1996.8145 -0.061 1996.8416 3.375 1996.8688 1.144 1996.8959 -2.825 1996.9231 0.425 1996.9502 4.816 1996.9774 3.657 1997.0045 1.732 1997.0317 -0.672 1997.0588 -4.854 1997.0860 1.158 1997.1403 3.235 1997.1674 1.591 1997.1946 -1.740 1997.2217 -1.103 1997.2489 2.688 1997.2760 7.298 1997.3032 3.743 1997.3303 2.673 1997.3575 6.857 1997.3846 1.973 1997.4118 7.568 1997.4660 11.238 1997.4932 10.108 1997.5203 7.760 1997.5475 8.404 1997.5746 11.156 1997.6289 11.184 1997.6561 12.916 1997.6832 10.489 1997.7104 9.953 1997.7375 15.442 1997.7918 14.743 1997.8190 12.851 1997.8461 11.365 1997.8733 8.810 1997.9004 11.117 1997.9276 14.664 1997.9547 11.087 1997.9819 10.655 1998.0090 4.838 1998.0362 8.855 1998.0905 14.598 1998.1176 13.781 1998.1448 11.145 1998.1719 7.251 1998.1990 10.354 1998.2262 12.171 1998.2533 17.371 1998.2805 17.995 1998.3076 12.513 1998.3348 13.269 1998.3619 10.510 1998.4162 11.906 1998.4434 12.394 1998.4705 8.168 1998.4977 6.583 1998.5248 7.177 1998.5520 7.859 1998.6063 7.480 1998.6334 4.676 1998.6606 6.194 1998.6877 6.582 1998.7149 9.118 1998.7420 10.841 1998.7692 10.749 1998.8235 6.628 1998.8506 7.371 1998.8777 13.310 1998.9049 7.471 1998.9320 16.712 1998.9592 10.923 1998.9863 6.806 1999.0135 8.942 1999.0406 14.802 1999.0949 10.289 1999.1221 10.244 1999.1492 7.799 1999.1764 10.943 1999.2035 12.319 1999.2307 15.590 1999.2578 12.011 1999.2850 9.390 1999.3393 10.436 1999.3664 12.686 1999.3936 11.381 1999.4207 13.520 1999.4479 7.363 1999.4750 5.989 1999.5022 8.970 1999.5293 14.720 1999.5565 15.839 1999.5836 12.950 1999.6107 7.965 1999.6379 12.101 1999.6922 12.772 1999.7193 16.116 1999.7465 14.162 1999.7736 15.141 1999.8008 11.298 1999.8279 13.335 1999.8551 16.875 1999.8822 15.919 1999.9094 13.518 1999.9637 13.761 1999.9908 17.408 2000.0180 17.647 2000.0451 18.003 2000.0723 16.323 2000.0994 10.953 2000.1266 11.969 2000.1537 17.944 2000.1809 19.076 2000.2080 18.536 2000.2352 19.600 2000.2895 14.520 2000.3166 15.257 2000.3437 14.343 2000.3709 15.558 2000.3980 14.306 2000.4252 11.656 2000.4523 10.301 2000.4795 13.702 2000.5066 15.496 2000.5338 17.435 2000.5881 8.144 2000.6152 14.355 2000.6424 18.003 2000.6695 16.349 2000.6967 15.976 2000.7238 18.121 2000.7510 17.510 2000.7781 18.214 2000.8053 19.289 2000.8596 21.334 2000.8867 17.197 2000.9139 17.842 2000.9410 15.041 2000.9682 17.642 2000.9953 22.140 2001.0225 17.932 2001.0767 15.262 2001.1039 19.177 2001.1310 20.026 2001.1582 24.261 2001.1853 24.549 2001.2125 18.142 2001.2396 19.196 2001.2668 20.031 2001.2939 24.490 2001.3211 23.999 2001.3482 20.458 2001.3754 18.441 2001.4025 16.178 2001.4297 17.826 2001.4568 20.547 2001.4840 25.469 2001.5111 25.968 2001.5383 23.417 2001.5654 17.384 2001.5926 22.998 2001.6197 23.135 2001.6469 23.618 2001.6740 22.829 2001.7012 22.096 2001.7283 22.490 2001.7555 25.048 2001.7826 24.129 2001.8097 22.560 2001.8369 25.906 2001.8640 23.296 2001.8912 20.882 2001.9183 20.993 2001.9455 21.935 2001.9726 24.068 2001.9998 24.931 2002.0269 18.387 2002.0541 19.589 2002.0812 27.018 2002.1084 29.896 2002.1355 28.318 2002.1627 23.506 2002.1898 17.977 2002.2170 21.005 2002.2441 23.229 2002.2713 29.293 2002.2984 25.765 2002.3256 25.333 2002.3527 20.314 2002.3799 22.921 2002.4070 25.770 2002.4342 25.954 2002.4613 22.907 2002.4885 26.358 2002.5156 25.617 2002.5427 26.151 2002.5699 29.793 2002.5970 33.204 2002.6242 33.196 2002.6513 26.594 2002.6785 22.970 2002.7056 25.192 2002.7328 31.005 2002.7599 29.175 2002.7871 30.670 2002.8142 30.985 2002.8414 23.596 2002.8685 25.537 2002.8957 33.609 2002.9228 30.290 2002.9500 28.865 2002.9771 27.025 2003.0043 24.208 2003.0314 23.929 2003.0586 32.671 2003.0857 35.097 2003.1129 34.693 2003.1400 23.862 2003.1672 26.288 2003.1943 28.763 2003.2214 31.947 2003.2486 32.644 2003.2757 28.029 2003.3029 26.419 2003.3300 26.195 2003.3572 26.386 2003.3843 30.502 2003.4115 31.732 2003.4386 25.199 2003.4658 25.525 2003.4929 24.070 2003.5201 26.119 2003.5472 31.762 2003.5744 31.336 2003.6015 29.436 2003.6287 23.282 2003.6558 25.260 2003.6830 31.682 2003.7101 31.813 2003.7373 30.285 2003.7644 30.296 2003.7916 26.143 2003.8187 27.110 2003.8459 27.684 2003.8730 30.435 2003.9273 30.296 2003.9544 26.957 2003.9816 25.241 2004.0087 30.550 2004.0359 36.146 2004.0630 35.981 2004.0902 32.106 2004.1173 20.604 2004.1445 31.152 2004.1716 31.171 2004.1988 34.259 2004.2259 33.259 2004.2531 31.319 2004.2802 28.479 2004.3074 34.383 2004.3345 28.795 2004.3617 30.764 2004.3888 28.259 2004.4160 27.289 2004.4431 26.086 2004.4703 29.277 2004.4974 36.074 2004.5246 36.806 2004.5517 33.376 2004.5789 29.129 2004.6060 30.264 2004.6332 31.991 2004.6603 33.947 2004.6874 38.805 2004.7146 39.038 2004.7417 29.279 2004.7689 30.922 2004.7960 30.632 2004.8232 32.518 2004.8503 35.667 2004.8775 35.538 2004.9046 29.388 2004.9318 30.306 2004.9589 33.472 2004.9861 42.459 2005.0132 36.124 2005.0404 33.297 2005.0675 33.418 2005.0947 32.295 2005.1218 35.035 2005.1490 38.431 2005.1761 43.907 2005.2033 41.567 2005.2304 29.784 2005.2576 30.472 2005.2847 38.946 2005.3119 35.568 2005.3390 37.315 2005.3662 38.300 2005.3933 34.929 2005.4204 33.864 2005.4476 35.758 2005.4747 40.230 2005.5019 40.246 2005.5290 38.378 2005.5562 34.007 2005.5833 37.433 2005.6105 34.582 2005.6376 36.559 2005.6648 40.357 2005.6919 36.445 2005.7734 36.677 2005.8005 38.148 2005.8277 38.576 2005.8548 40.481 2005.8820 39.533 2005.9091 39.075 2005.9363 38.243 2005.9634 42.866 2005.9906 42.098 2006.0177 35.034 2006.0449 33.195 2006.0720 35.660 2006.0992 37.547 2006.1263 39.960 2006.1534 39.410 2006.1806 39.895 2006.2077 31.191 2006.2349 32.363 2006.2620 37.160 2006.2892 39.213 2006.3163 35.995 2006.3435 33.800 2006.3706 36.353 2006.3978 39.434 2006.4249 37.638 2006.4521 41.019 2006.4792 42.608 2006.5064 39.899 2006.5335 37.255 2006.5607 39.448 2006.5878 42.181 2006.6150 38.384 2006.6421 39.705 2006.6693 38.438 2006.6964 37.627 2006.7236 38.474 2006.7507 40.367 2006.7779 42.526 2006.8050 42.750 2006.8864 39.668 2006.9136 37.902 2006.9407 45.257 2006.9679 42.131 2006.9950 36.795 2007.0222 33.993 2007.0493 32.036 2007.0765 39.764 2007.1036 40.445 2007.1308 38.449 2007.1579 39.986 2007.1851 33.853 2007.2122 34.946 2007.2394 40.310 2007.2665 45.157 2007.2937 41.851 2007.3208 37.528 2007.3480 31.614 2007.3751 37.474 2007.4023 41.526 2007.4294 41.246 2007.4566 39.845 2007.4837 36.941 2007.5109 34.226 2007.5380 36.193 2007.5651 37.850 2007.5923 39.412 2007.6194 39.923 2007.6466 33.362 2007.6737 30.479 2007.7009 35.092 2007.7280 39.887 2007.7552 41.094 2007.7823 38.315 2007.8095 36.000 2007.8366 34.525 2007.8638 40.074 2007.8909 44.997 2007.9181 43.561 2007.9452 41.744 2007.9724 33.594 2007.9995 33.530 2008.0267 38.056 2008.0538 43.621 2008.0810 43.328 2008.1081 35.220 2008.1353 36.282 2008.1624 34.610 2008.1896 39.705 2008.2167 42.794 2008.2439 42.550 2008.2710 39.389 2008.2981 38.237 2008.3253 34.641 2008.3796 47.603 2008.4067 46.896 2008.4339 44.077 2008.4610 42.513 2008.4882 43.639 2008.5153 44.516 2008.5425 46.026 2008.5696 44.478 2008.5968 40.839 2008.6239 40.061 2008.6511 39.153 2008.6782 41.849 2008.7054 41.665 2008.7325 43.485 2008.7597 41.787 2008.7868 39.567 2008.8140 41.132 2008.8411 42.966 2008.8683 45.932 2008.8954 43.662 2008.9226 45.214 2008.9497 40.773 2008.9769 40.132 2009.0040 41.368 2009.0311 45.122 2009.0583 46.839 2009.0854 40.058 2009.1126 37.147 2009.1397 43.456 2009.1669 46.974 2009.1940 48.084 2009.2212 47.960 2009.2483 44.335 2009.2755 41.843 2009.3026 43.488 2009.3298 47.204 2009.3569 50.699 2009.3841 44.911 2009.4112 40.348 2009.4384 42.916 2009.4655 45.101 2009.4927 45.682 2009.5198 44.677 2009.5470 45.362 2009.5741 47.516 2009.6013 42.134 2009.6284 43.281 2009.6556 49.074 2009.6827 50.521 2009.7099 50.848 2009.7370 47.325 2009.7642 45.500 2009.7913 47.600 2009.8184 52.240 2009.8456 54.449 2009.8727 48.891 2009.8999 47.547 2009.9270 45.383 2009.9542 47.696 2009.9813 53.203 2010.0085 49.638 2010.0356 46.821 2010.0628 44.429 2010.0899 41.074 2010.1171 47.894 2010.1442 54.136 2010.1714 55.762 2010.1985 46.940 2010.2257 44.552 2010.2528 45.150 2010.2800 49.040 2010.3071 51.218 2010.3343 52.461 2010.3614 47.650 2010.3886 47.877 2010.4157 47.032 2010.4429 51.558 2010.4700 54.400 2010.4971 53.428 2010.5243 48.040 2010.5514 47.751 2010.5786 47.189 2010.6057 45.578 2010.6329 51.830 2010.6600 45.659 2010.6872 43.637 2010.7143 42.070 2010.7415 41.224 2010.7686 43.289 2010.7958 50.076 2010.8229 48.463 2010.8501 44.186 2010.8772 41.526 2010.9044 39.337 2010.9315 45.377 2010.9587 46.598 2010.9858 46.307 2011.0130 43.673 2011.0401 41.007 2011.0673 40.371 2011.0944 44.773 2011.1216 47.342 2011.1487 47.347 2011.1759 41.613 2011.2030 38.835 2011.2301 39.668 2011.2573 44.325 2011.2844 45.478 2011.3116 45.266 2011.3387 39.825 2011.3659 41.557 2011.3930 43.151 2011.4202 45.688 2011.4473 50.526 2011.4745 50.761 2011.5016 45.207 2011.5288 44.629 2011.5559 46.063 2011.5831 48.344 2011.6102 54.575 2011.6374 51.593 2011.6645 48.238 2011.6917 46.653 2011.7188 46.258 2011.7460 48.872 2011.7731 53.507 2011.8003 53.722 2011.8274 46.722 2011.8546 43.776 2011.8817 44.322 2011.9089 52.830 2011.9360 53.216 2011.9631 49.509 2011.9903 48.994 2012.0174 52.290 2012.0446 52.957 2012.0717 57.788 2012.0989 56.905 2012.1260 55.738 2012.1532 51.572 2012.1803 47.755 2012.2075 52.522 2012.2346 58.603 2012.2618 55.412 2012.2889 53.644 2012.3161 51.932 2012.3432 51.348 2012.3704 55.226 2012.3975 55.787 2012.4247 57.408 2012.4518 60.016 2012.4790 53.641 2012.5061 54.742 2012.5333 61.531 2012.5604 64.060 2012.5876 62.206 2012.6147 60.118 2012.6419 52.486 2012.6690 56.487 2012.6961 57.825 2012.7233 64.680 2012.7504 63.275 2012.7776 60.125 2012.8047 56.352 2012.8319 57.430 2012.8590 59.228 2012.8862 62.935 2012.9133 63.628 2012.9405 61.743 2012.9676 58.543 2012.9948 61.828 2013.0219 62.008 2013.0491 64.470 2013.0762 64.150 2013.1034 61.337 2013.1305 58.328 2013.1577 58.025 2013.1848 63.887 2013.2120 66.521 2013.2663 59.068 2013.2934 55.277 2013.3206 57.924 2013.3477 61.535 2013.3749 61.072 2013.4020 58.789 2013.4291 57.668 2013.4563 54.850 2013.4834 58.090 2013.5106 60.023 2013.5377 61.405 2013.5649 62.451 2013.5920 59.234 2013.6192 52.168 2013.6463 55.383 2013.6735 60.051