year msl_ib_ns(mm) #version_2013_rel7 1992.9595 -5.782 1992.9866 -7.447 1993.0138 -9.099 1993.0409 -11.651 1993.0681 -11.126 1993.0952 -9.398 1993.1223 -3.550 1993.1495 -2.329 1993.1766 -6.673 1993.2038 -5.701 1993.2309 -2.826 1993.2852 -2.001 1993.3124 -0.383 1993.3395 -5.407 1993.3667 -7.437 1993.3938 -6.464 1993.4210 -1.725 1993.4481 0.333 1993.4753 -1.559 1993.5024 -4.191 1993.5296 -4.854 1993.5839 -2.546 1993.6110 -2.410 1993.6382 -2.309 1993.6653 -6.254 1993.6925 -7.367 1993.7196 -6.394 1993.7468 -0.830 1993.7739 1.725 1993.8010 -1.978 1993.8553 -7.271 1993.8825 -4.653 1993.9096 -2.684 1993.9368 -0.793 1993.9639 1.505 1993.9911 -3.774 1994.0182 -5.783 1994.0454 -1.112 1994.0725 2.571 1994.0997 -1.003 1994.1268 -6.346 1994.1540 -10.500 1994.1811 -2.439 1994.2354 1.718 1994.2626 0.800 1994.2897 -1.106 1994.3169 -5.656 1994.3440 -4.490 1994.3712 -1.653 1994.3983 -3.670 1994.4255 -2.248 1994.4526 -3.362 1994.5069 -6.125 1994.5340 -1.281 1994.5612 0.407 1994.5883 -1.490 1994.6155 -7.631 1994.6426 -8.019 1994.6698 -8.174 1994.6969 -0.337 1994.7241 -0.804 1994.7512 -4.631 1994.7784 -5.364 1994.8055 -4.540 1994.8327 -5.707 1994.8870 -3.301 1994.9141 -10.259 1994.9413 -7.920 1994.9684 -5.082 1994.9956 -0.121 1995.0227 2.584 1995.0499 2.519 1995.0770 3.974 1995.1042 -3.209 1995.1313 -8.685 1995.1585 -1.241 1995.2128 5.424 1995.2399 -2.744 1995.2670 -4.361 1995.2942 -5.954 1995.3213 -1.264 1995.3756 -1.665 1995.4028 -1.050 1995.4299 -1.657 1995.4571 -3.879 1995.4842 -2.286 1995.5385 -0.306 1995.5657 -2.813 1995.5928 -6.242 1995.6200 -6.945 1995.6471 -4.605 1995.6743 0.559 1995.7014 1.780 1995.7286 2.035 1995.7557 -4.183 1995.7829 -5.665 1995.8372 -1.099 1995.8643 0.177 1995.8915 -0.984 1995.9458 -6.162 1995.9729 3.606 1996.0000 2.218 1996.0272 -1.775 1996.0543 -4.851 1996.0815 -6.809 1996.1086 -4.194 1996.1629 5.461 1996.1901 0.496 1996.2172 -0.066 1996.2444 -1.885 1996.2715 -2.851 1996.2987 1.364 1996.3258 4.537 1996.3530 2.758 1996.3801 -0.246 1996.4073 -0.742 1996.4344 0.956 1996.4887 7.468 1996.5159 4.788 1996.5430 2.984 1996.5702 1.456 1996.5973 1.954 1996.6245 1.822 1996.6516 2.923 1996.6788 1.621 1996.7059 -0.329 1996.7330 -1.984 1996.7602 -1.260 1996.8145 -0.060 1996.8416 3.380 1996.8688 1.152 1996.8959 -2.816 1996.9231 0.435 1996.9502 4.827 1996.9774 3.666 1997.0045 1.739 1997.0317 -0.667 1997.0588 -4.850 1997.0860 1.160 1997.1403 3.235 1997.1674 1.591 1997.1946 -1.738 1997.2217 -1.100 1997.2489 2.693 1997.2760 7.305 1997.3032 3.752 1997.3303 2.684 1997.3575 6.868 1997.3846 1.984 1997.4118 7.576 1997.4660 11.240 1997.4932 10.105 1997.5203 7.753 1997.5475 8.393 1997.5746 11.142 1997.6289 11.166 1997.6561 12.897 1997.6832 10.471 1997.7104 9.937 1997.7375 15.431 1997.7918 14.740 1997.8190 12.853 1997.8461 11.370 1997.8733 8.818 1997.9004 11.126 1997.9276 14.674 1997.9547 11.097 1997.9819 10.664 1998.0090 4.845 1998.0362 8.860 1998.0905 14.599 1998.1176 13.781 1998.1448 11.145 1998.1719 7.251 1998.1990 10.355 1998.2262 12.175 1998.2533 17.376 1998.2805 18.002 1998.3076 12.523 1998.3348 13.279 1998.3619 10.521 1998.4162 11.914 1998.4434 12.399 1998.4705 8.169 1998.4977 6.580 1998.5248 7.169 1998.5520 7.848 1998.6063 7.462 1998.6334 4.657 1998.6606 6.175 1998.6877 6.565 1998.7149 9.104 1998.7420 10.831 1998.7692 10.742 1998.8235 6.630 1998.8506 7.377 1998.8777 13.318 1998.9049 7.481 1998.9320 16.722 1998.9592 10.933 1998.9863 6.815 1999.0135 8.949 1999.0406 14.807 1999.0949 10.290 1999.1221 10.244 1999.1492 7.798 1999.1764 10.943 1999.2035 12.321 1999.2307 15.594 1999.2578 12.017 1999.2850 9.398 1999.3393 10.446 1999.3664 12.696 1999.3936 11.390 1999.4207 13.527 1999.4479 7.368 1999.4750 5.989 1999.5022 8.967 1999.5293 14.712 1999.5565 15.827 1999.5836 12.934 1999.6107 7.947 1999.6379 12.082 1999.6922 12.755 1999.7193 16.102 1999.7465 14.152 1999.7736 15.135 1999.8008 11.296 1999.8279 13.337 1999.8551 16.881 1999.8822 15.927 1999.9094 13.528 1999.9637 13.771 1999.9908 17.417 2000.0180 17.654 2000.0451 18.007 2000.0723 16.325 2000.0994 10.953 2000.1266 11.968 2000.1537 17.943 2000.1809 19.076 2000.2080 18.538 2000.2352 19.604 2000.2895 14.528 2000.3166 15.267 2000.3437 14.354 2000.3709 15.569 2000.3980 14.316 2000.4252 11.663 2000.4523 10.305 2000.4795 13.702 2000.5066 15.492 2000.5338 17.427 2000.5881 8.128 2000.6152 14.337 2000.6424 17.984 2000.6695 16.331 2000.6967 15.960 2000.7238 18.107 2000.7510 17.500 2000.7781 18.209 2000.8053 19.289 2000.8596 21.341 2000.8867 17.206 2000.9139 17.853 2000.9410 15.052 2000.9682 17.652 2000.9953 22.148 2001.0225 17.939 2001.0767 15.264 2001.1039 19.177 2001.1310 20.026 2001.1582 24.261 2001.1853 24.549 2001.2125 18.145 2001.2396 19.201 2001.2668 20.038 2001.2939 24.499 2001.3211 24.009 2001.3482 20.469 2001.3754 18.452 2001.4025 16.187 2001.4297 17.832 2001.4568 20.551 2001.4840 25.469 2001.5111 25.963 2001.5383 23.408 2001.5654 17.370 2001.5926 22.982 2001.6197 23.116 2001.6469 23.599 2001.6740 22.811 2001.7012 22.080 2001.7283 22.477 2001.7555 25.039 2001.7826 24.124 2001.8097 22.560 2001.8369 25.910 2001.8640 23.303 2001.8912 20.891 2001.9183 21.003 2001.9455 21.945 2001.9726 24.078 2001.9998 24.939 2002.0269 18.393 2002.0541 19.593 2002.0812 27.020 2002.1084 29.897 2002.1355 28.318 2002.1627 23.506 2002.1898 17.978 2002.2170 21.007 2002.2441 23.233 2002.2713 29.299 2002.2984 25.774 2002.3256 25.344 2002.3527 20.325 2002.3799 22.932 2002.4070 25.779 2002.4342 25.960 2002.4613 22.910 2002.4885 26.357 2002.5156 25.611 2002.5427 26.141 2002.5699 29.779 2002.5970 33.187 2002.6242 33.178 2002.6513 26.575 2002.6785 22.952 2002.7056 25.176 2002.7328 30.992 2002.7599 29.167 2002.7871 30.667 2002.8142 30.985 2002.8414 23.600 2002.8685 25.544 2002.8957 33.619 2002.9228 30.301 2002.9500 28.875 2002.9771 27.034 2003.0043 24.216 2003.0314 23.934 2003.0586 32.674 2003.0857 35.098 2003.1129 34.693 2003.1400 23.861 2003.1672 26.288 2003.1943 28.764 2003.2214 31.950 2003.2486 32.649 2003.2757 28.037 2003.3029 26.428 2003.3300 26.205 2003.3572 26.397 2003.3843 30.513 2003.4115 31.741 2003.4386 25.205 2003.4658 25.527 2003.4929 24.068 2003.5201 26.112 2003.5472 31.751 2003.5744 31.322 2003.6015 29.419 2003.6287 23.263 2003.6558 25.241 2003.6830 31.665 2003.7101 31.798 2003.7373 30.274 2003.7644 30.288 2003.7916 26.140 2003.8187 27.111 2003.8459 27.689 2003.8730 30.442 2003.9273 30.306 2003.9544 26.967 2003.9816 25.250 2004.0087 30.557 2004.0359 36.151 2004.0630 35.984 2004.0902 32.107 2004.1173 20.604 2004.1445 31.152 2004.1716 31.171 2004.1988 34.260 2004.2259 33.262 2004.2531 31.325 2004.2802 28.486 2004.3074 34.393 2004.3345 28.806 2004.3617 30.774 2004.3888 28.269 2004.4160 27.297 2004.4431 26.091 2004.4703 29.279 2004.4974 36.071 2004.5246 36.798 2004.5517 33.365 2004.5789 29.114 2004.6060 30.246 2004.6332 31.972 2004.6603 33.928 2004.6874 38.788 2004.7146 39.023 2004.7417 29.268 2004.7689 30.916 2004.7960 30.629 2004.8232 32.520 2004.8503 35.672 2004.8775 35.547 2004.9046 29.398 2004.9318 30.316 2004.9589 33.482 2004.9861 42.468 2005.0132 36.131 2005.0404 33.301 2005.0675 33.420 2005.0947 32.296 2005.1218 35.035 2005.1490 38.431 2005.1761 43.908 2005.2033 41.569 2005.2304 29.787 2005.2576 30.477 2005.2847 38.954 2005.3119 35.578 2005.3390 37.326 2005.3662 38.311 2005.3933 34.938 2005.4204 33.872 2005.4476 35.763 2005.4747 40.231 2005.5019 40.242 2005.5290 38.370 2005.5562 33.995 2005.5833 37.417 2005.6105 34.564 2005.6376 36.540 2005.6648 40.339 2005.6919 36.428 2005.7734 36.671 2005.8005 38.146 2005.8277 38.578 2005.8548 40.487 2005.8820 39.541 2005.9091 39.085 2005.9363 38.254 2005.9634 42.876 2005.9906 42.106 2006.0177 35.040 2006.0449 33.200 2006.0720 35.663 2006.0992 37.548 2006.1263 39.959 2006.1534 39.410 2006.1806 39.895 2006.2077 31.193 2006.2349 32.367 2006.2620 37.166 2006.2892 39.221 2006.3163 36.005 2006.3435 33.811 2006.3706 36.364 2006.3978 39.443 2006.4249 37.645 2006.4521 41.023 2006.4792 42.608 2006.5064 39.894 2006.5335 37.246 2006.5607 39.435 2006.5878 42.165 2006.6150 38.365 2006.6421 39.686 2006.6693 38.420 2006.6964 37.611 2006.7236 38.461 2006.7507 40.358 2006.7779 42.521 2006.8050 42.750 2006.8864 39.677 2006.9136 37.912 2006.9407 45.268 2006.9679 42.140 2006.9950 36.803 2007.0222 33.999 2007.0493 32.040 2007.0765 39.766 2007.1036 40.446 2007.1308 38.449 2007.1579 39.986 2007.1851 33.854 2007.2122 34.948 2007.2394 40.314 2007.2665 45.164 2007.2937 41.859 2007.3208 37.538 2007.3480 31.625 2007.3751 37.485 2007.4023 41.535 2007.4294 41.252 2007.4566 39.848 2007.4837 36.940 2007.5109 34.221 2007.5380 36.184 2007.5651 37.837 2007.5923 39.395 2007.6194 39.904 2007.6466 33.343 2007.6737 30.460 2007.7009 35.076 2007.7280 39.874 2007.7552 41.085 2007.7823 38.311 2007.8095 36.000 2007.8366 34.529 2007.8638 40.081 2007.8909 45.007 2007.9181 43.572 2007.9452 41.754 2007.9724 33.604 2007.9995 33.538 2008.0267 38.062 2008.0538 43.625 2008.0810 43.330 2008.1081 35.220 2008.1353 36.282 2008.1624 34.610 2008.1896 39.705 2008.2167 42.797 2008.2439 42.555 2008.2710 39.396 2008.2981 38.245 2008.3253 34.651 2008.3796 47.614 2008.4067 46.905 2008.4339 44.083 2008.4610 42.516 2008.4882 43.638 2008.5153 44.510 2008.5425 46.015 2008.5696 44.464 2008.5968 40.823 2008.6239 40.042 2008.6511 39.134 2008.6782 41.831 2008.7054 41.649 2008.7325 43.473 2008.7597 41.779 2008.7868 39.563 2008.8140 41.132 2008.8411 42.970 2008.8683 45.940 2008.8954 43.671 2008.9226 45.224 2008.9497 40.783 2008.9769 40.142 2009.0040 41.375 2009.0311 45.127 2009.0583 46.842 2009.0854 40.060 2009.1126 37.147 2009.1397 43.456 2009.1669 46.974 2009.1940 48.085 2009.2212 47.963 2009.2483 44.340 2009.2755 41.851 2009.3026 43.497 2009.3298 47.215 2009.3569 50.710 2009.3841 44.921 2009.4112 40.357 2009.4384 42.922 2009.4655 45.103 2009.4927 45.680 2009.5198 44.670 2009.5470 45.351 2009.5741 47.502 2009.6013 42.117 2009.6284 43.262 2009.6556 49.055 2009.6827 50.503 2009.7099 50.833 2009.7370 47.314 2009.7642 45.492 2009.7913 47.597 2009.8184 52.242 2009.8456 54.454 2009.8727 48.899 2009.8999 47.557 2009.9270 45.393 2009.9542 47.706 2009.9813 53.212 2010.0085 49.645 2010.0356 46.826 2010.0628 44.432 2010.0899 41.075 2010.1171 47.894 2010.1442 54.136 2010.1714 55.762 2010.1985 46.942 2010.2257 44.556 2010.2528 45.155 2010.2800 49.048 2010.3071 51.228 2010.3343 52.472 2010.3614 47.661 2010.3886 47.887 2010.4157 47.040 2010.4429 51.564 2010.4700 54.401 2010.4971 53.425 2010.5243 48.033 2010.5514 47.739 2010.5786 47.174 2010.6057 45.560 2010.6329 51.811 2010.6600 45.640 2010.6872 43.620 2010.7143 42.055 2010.7415 41.213 2010.7686 43.282 2010.7958 50.073 2010.8229 48.465 2010.8501 44.192 2010.8772 41.534 2010.9044 39.347 2010.9315 45.388 2010.9587 46.608 2010.9858 46.316 2011.0130 43.680 2011.0401 41.011 2011.0673 40.374 2011.0944 44.774 2011.1216 47.342 2011.1487 47.347 2011.1759 41.613 2011.2030 38.837 2011.2301 39.671 2011.2573 44.331 2011.2844 45.486 2011.3116 45.276 2011.3387 39.836 2011.3659 41.568 2011.3930 43.161 2011.4202 45.696 2011.4473 50.530 2011.4745 50.762 2011.5016 45.203 2011.5288 44.621 2011.5559 46.051 2011.5831 48.328 2011.6102 54.558 2011.6374 51.574 2011.6645 48.219 2011.6917 46.636 2011.7188 46.244 2011.7460 48.862 2011.7731 53.501 2011.8003 53.721 2011.8274 46.724 2011.8546 43.782 2011.8817 44.331 2011.9089 52.840 2011.9360 53.226 2011.9631 49.519 2011.9903 49.003 2012.0174 52.296 2012.0446 52.962 2012.0717 57.790 2012.0989 56.906 2012.1260 55.738 2012.1532 51.572 2012.1803 47.755 2012.2075 52.524 2012.2346 58.607 2012.2618 55.419 2012.2889 53.653 2012.3161 51.942 2012.3432 51.359 2012.3704 55.237 2012.3975 55.797 2012.4247 57.415 2012.4518 60.020 2012.4790 53.641 2012.5061 54.738 2012.5333 61.522 2012.5604 64.047 2012.5876 62.190 2012.6147 60.100 2012.6419 52.467 2012.6690 56.468 2012.6961 57.808 2012.7233 64.667 2012.7504 63.265 2012.7776 60.120 2012.8047 56.351 2012.8319 57.434 2012.8590 59.235 2012.8862 62.944 2012.9133 63.638 2012.9405 61.753 2012.9676 58.553 2012.9948 61.837 2013.0219 62.014 2013.0491 64.474 2013.0762 64.152 2013.1034 61.337 2013.1305 58.327 2013.1577 58.024 2013.1848 63.888 2013.2120 66.523 2013.2663 59.075 2013.2934 55.286 2013.3206 57.934 2013.3477 61.546 2013.3749 61.083 2013.4020 58.798 2013.4291 57.674 2013.4563 54.854 2013.4834 58.089 2013.5106 60.018 2013.5377 61.396 2013.5649 62.437 2013.5920 59.218 2013.6192 52.150