# Date 2018_rel1 GMSL w/ seasonal signals and GIA removed (mm) 1992.960 -31.0 1992.985 -33.1 1993.010 -30.9 1993.039 -33.0 1993.064 -35.8 1993.096 -36.7 1993.119 -34.0 1993.147 -29.6 1993.175 -28.4 1993.202 -28.4 1993.229 -29.0 1993.283 -31.0 1993.311 -26.2 1993.338 -27.7 1993.365 -26.5 1993.392 -30.5 1993.419 -31.0 1993.446 -28.3 1993.474 -25.5 1993.501 -25.2 1993.528 -25.1 1993.582 -30.2 1993.610 -29.0 1993.637 -26.2 1993.664 -25.2 1993.691 -28.1 1993.717 -31.0 1993.745 -28.8 1993.772 -25.0 1993.799 -27.4 1993.854 -27.8 1993.881 -29.7 1993.908 -28.9 1993.935 -27.2 1993.963 -22.3 1993.989 -23.5 1994.017 -29.5 1994.044 -26.3 1994.071 -24.7 1994.098 -28.1 1994.126 -29.3 1994.153 -26.8 1994.180 -23.0 1994.234 -24.0 1994.261 -23.0 1994.289 -22.1 1994.316 -21.9 1994.343 -24.7 1994.370 -26.2 1994.397 -28.4 1994.424 -25.2 1994.451 -21.5 1994.506 -27.6 1994.533 -24.9 1994.560 -24.8 1994.587 -24.0 1994.615 -24.5 1994.642 -23.4 1994.669 -24.8 1994.696 -23.8 1994.723 -25.7 1994.750 -26.1 1994.777 -25.5 1994.805 -22.1 1994.832 -22.7 1994.886 -27.2 1994.913 -29.1 1994.941 -22.6 1994.968 -20.9 1994.995 -21.6 1995.022 -20.7 1995.049 -23.2 1995.076 -17.6 1995.104 -20.9 1995.131 -24.7 1995.158 -21.3 1995.212 -17.2 1995.239 -23.4 1995.267 -21.2 1995.294 -20.1 1995.321 -20.9 1995.375 -23.1 1995.402 -20.8 1995.429 -18.1 1995.457 -20.3 1995.484 -24.0 1995.538 -26.4 1995.565 -24.6 1995.592 -24.2 1995.620 -22.4 1995.647 -24.4 1995.674 -24.1 1995.701 -21.0 1995.728 -15.7 1995.756 -21.2 1995.783 -23.4 1995.837 -23.7 1995.864 -24.0 1995.890 -21.5 1995.946 -22.0 1995.973 -17.6 1996.000 -20.9 1996.027 -23.1 1996.053 -22.3 1996.081 -22.9 1996.108 -18.7 1996.163 -18.9 1996.190 -21.5 1996.217 -19.1 1996.244 -17.9 1996.271 -19.8 1996.298 -20.8 1996.325 -20.5 1996.352 -18.6 1996.379 -18.5 1996.406 -16.7 1996.433 -17.4 1996.488 -18.6 1996.515 -19.0 1996.542 -17.4 1996.569 -15.8 1996.596 -18.4 1996.623 -21.6 1996.650 -22.3 1996.677 -24.5 1996.704 -20.7 1996.732 -18.7 1996.759 -17.4 1996.813 -14.1 1996.840 -13.1 1996.867 -15.8 1996.894 -21.5 1996.921 -20.9 1996.948 -20.3 1996.975 -24.3 1997.002 -23.8 1997.030 -19.6 1997.057 -21.5 1997.084 -20.1 1997.138 -21.2 1997.165 -20.2 1997.193 -20.7 1997.220 -18.3 1997.247 -16.7 1997.274 -17.7 1997.301 -20.3 1997.328 -17.6 1997.356 -15.0 1997.383 -17.0 1997.410 -14.4 1997.464 -18.1 1997.491 -15.5 1997.519 -14.4 1997.546 -10.5 1997.573 -13.6 1997.627 -14.5 1997.654 -13.7 1997.681 -12.3 1997.709 -9.4 1997.736 -10.2 1997.790 -13.5 1997.817 -12.2 1997.845 -11.2 1997.872 -16.3 1997.899 -17.5 1997.926 -16.1 1997.953 -19.6 1997.980 -15.6 1998.008 -16.2 1998.035 -14.4 1998.089 -15.9 1998.116 -16.2 1998.143 -15.7 1998.171 -15.6 1998.198 -14.0 1998.225 -13.4 1998.252 -16.3 1998.278 -13.8 1998.306 -14.1 1998.334 -14.0 1998.361 -15.6 1998.415 -19.2 1998.442 -18.5 1998.469 -17.8 1998.497 -15.5 1998.524 -16.6 1998.551 -20.0 1998.605 -19.0 1998.632 -21.2 1998.659 -18.8 1998.687 -19.5 1998.714 -21.8 1998.741 -22.0 1998.768 -22.1 1998.823 -18.9 1998.850 -21.5 1998.877 -22.7 1998.904 -24.7 1998.931 -18.5 1998.958 -20.1 1998.986 -19.2 1999.013 -21.7 1999.040 -18.8 1999.094 -23.0 1999.125 -9.6 1999.148 -14.5 1999.176 -15.8 1999.203 -17.2 1999.230 -14.8 1999.257 -14.2 1999.284 -15.0 1999.339 -15.7 1999.366 -16.5 1999.393 -17.7 1999.420 -14.2 1999.447 -16.8 1999.474 -15.9 1999.502 -14.3 1999.529 -14.1 1999.556 -15.8 1999.583 -13.9 1999.610 -16.6 1999.637 -12.9 1999.692 -15.5 1999.719 -12.2 1999.746 -13.5 1999.773 -10.4 1999.801 -11.6 1999.828 -14.6 1999.855 -16.6 1999.882 -13.7 1999.909 -13.4 1999.963 -9.9 1999.991 -10.1 2000.018 -13.0 2000.045 -11.6 2000.072 -8.4 2000.099 -11.5 2000.126 -13.3 2000.153 -11.6 2000.180 -13.3 2000.207 -14.1 2000.235 -8.8 2000.289 -12.9 2000.316 -13.2 2000.343 -15.2 2000.370 -14.0 2000.397 -13.4 2000.424 -12.3 2000.451 -12.9 2000.478 -15.1 2000.505 -14.0 2000.533 -11.3 2000.587 -13.5 2000.614 -13.2 2000.641 -11.4 2000.668 -16.3 2000.695 -14.4 2000.722 -8.0 2000.749 -6.6 2000.776 -8.3 2000.803 -11.6 2000.858 -9.6 2000.884 -9.3 2000.913 -9.4 2000.939 -11.5 2000.966 -12.2 2000.993 -8.2 2001.020 -8.2 2001.075 -8.0 2001.102 -9.8 2001.129 -12.3 2001.156 -8.3 2001.183 -4.8 2001.210 -9.3 2001.238 -5.6 2001.265 -6.4 2001.292 -6.2 2001.319 -8.2 2001.346 -7.9 2001.373 -5.9 2001.401 -7.1 2001.428 -8.9 2001.455 -10.1 2001.482 -3.8 2001.509 -3.0 2001.536 -1.3 2001.564 -5.1 2001.591 -2.2 2001.618 -7.2 2001.645 -7.7 2001.672 -6.1 2001.699 -1.4 2001.727 -2.0 2001.754 -3.0 2001.781 -7.7 2001.808 -9.6 2001.835 -4.3 2001.862 -2.0 2001.890 -4.6 2001.917 -7.5 2001.944 -7.8 2001.971 -7.3 2001.998 -2.6 2002.026 -5.7 2002.052 -8.9 2002.081 -2.4 2002.107 -2.2 2002.134 -1.6 2002.161 -2.4 2002.189 -8.1 2002.216 -6.2 2002.243 -7.5 2002.270 -2.3 2002.297 -6.7 2002.324 -5.6 2002.351 -5.9 2002.379 -4.0 2002.406 -4.5 2002.433 -6.9 2002.460 -3.8 2002.487 -1.0 2002.514 -3.4 2002.542 -1.5 2002.569 0.2 2002.596 0.6 2002.623 1.8 2002.650 -2.2 2002.677 -4.3 2002.705 -4.0 2002.732 -1.8 2002.759 -3.0 2002.786 0.5 2002.813 3.9 2002.840 -2.8 2002.868 -2.2 2002.893 1.3 2002.922 -0.2 2002.949 0.1 2002.976 -1.5 2003.003 -2.6 2003.031 -3.0 2003.058 2.9 2003.085 2.3 2003.112 4.8 2003.139 -0.6 2003.166 -2.3 2003.194 -0.1 2003.221 0.7 2003.248 -0.3 2003.279 -0.7 2003.302 -2.5 2003.329 -1.5 2003.357 -0.2 2003.384 0.2 2003.411 0.1 2003.438 -2.1 2003.465 -0.7 2003.492 -3.2 2003.520 -2.7 2003.547 1.1 2003.574 -0.7 2003.601 -0.1 2003.628 -3.2 2003.655 -0.8 2003.683 1.3 2003.710 1.0 2003.737 0.8 2003.764 3.0 2003.791 1.0 2003.818 1.3 2003.846 0.3 2003.871 -0.6 2003.911 -1.3 2003.927 2.4 2003.954 1.7 2003.981 -1.6 2004.008 -0.6 2004.036 4.7 2004.063 4.3 2004.090 2.2 2004.113 -3.4 2004.148 1.3 2004.171 1.4 2004.198 1.0 2004.225 1.1 2004.251 3.0 2004.279 1.3 2004.307 4.6 2004.334 0.1 2004.361 -0.0 2004.388 -1.0 2004.415 2.8 2004.442 2.1 2004.469 0.8 2004.496 4.7 2004.523 4.8 2004.550 2.9 2004.577 -0.3 2004.605 0.9 2004.632 3.2 2004.659 3.0 2004.686 4.3 2004.713 7.1 2004.740 3.2 2004.767 3.8 2004.794 5.2 2004.821 3.9 2004.848 4.4 2004.875 5.2 2004.902 0.6 2004.930 3.5 2004.957 5.0 2004.984 11.0 2005.011 5.4 2005.038 4.6 2005.065 7.1 2005.092 5.8 2005.120 7.4 2005.147 6.7 2005.174 10.6 2005.201 9.4 2005.228 3.5 2005.255 4.3 2005.282 8.7 2005.310 5.8 2005.337 7.7 2005.364 7.6 2005.391 6.8 2005.418 7.7 2005.446 8.5 2005.473 8.8 2005.500 7.5 2005.527 10.1 2005.554 5.8 2005.582 7.6 2005.609 4.9 2005.636 5.7 2005.663 7.5 2005.690 8.0 2005.712 7.4 2005.749 8.0 2005.772 9.1 2005.799 7.2 2005.826 7.9 2005.853 11.1 2005.880 10.6 2005.908 10.0 2005.935 10.2 2005.962 11.2 2005.989 11.4 2006.016 8.8 2006.043 5.1 2006.070 7.3 2006.098 8.0 2006.125 6.9 2006.152 6.9 2006.179 8.4 2006.206 3.6 2006.233 7.2 2006.261 6.1 2006.288 5.4 2006.315 5.2 2006.342 6.4 2006.369 10.1 2006.396 10.6 2006.424 9.8 2006.451 9.8 2006.478 9.0 2006.505 10.6 2006.532 10.9 2006.559 9.5 2006.587 7.8 2006.614 5.0 2006.641 8.6 2006.668 11.4 2006.695 10.8 2006.722 11.8 2006.750 10.6 2006.777 11.2 2006.804 11.4 2006.823 10.6 2006.889 10.5 2006.913 9.3 2006.939 13.6 2006.967 12.1 2006.994 11.2 2007.021 8.2 2007.048 5.9 2007.076 9.1 2007.103 8.6 2007.130 8.2 2007.157 10.2 2007.184 7.4 2007.211 8.7 2007.239 8.8 2007.265 11.9 2007.293 12.0 2007.320 10.7 2007.347 5.3 2007.374 10.3 2007.402 11.9 2007.429 10.7 2007.456 7.3 2007.483 7.1 2007.510 7.5 2007.537 6.2 2007.565 5.4 2007.592 6.5 2007.619 10.4 2007.646 7.3 2007.673 5.3 2007.700 6.0 2007.728 10.7 2007.755 9.9 2007.782 8.5 2007.809 9.1 2007.836 6.7 2007.863 10.5 2007.891 15.0 2007.918 14.5 2007.945 12.3 2007.972 7.3 2007.999 8.7 2008.026 10.6 2008.053 13.2 2008.080 12.6 2008.108 10.1 2008.135 11.5 2008.162 8.3 2008.189 11.2 2008.216 11.8 2008.243 10.1 2008.270 9.4 2008.297 10.5 2008.324 10.3 2008.345 10.3 2008.379 16.3 2008.406 17.3 2008.433 15.2 2008.460 13.9 2008.487 15.0 2008.514 15.9 2008.541 14.0 2008.568 12.9 2008.595 11.4 2008.622 13.5 2008.649 11.9 2008.677 12.0 2008.704 10.3 2008.731 12.6 2008.758 12.7 2008.785 13.5 2008.812 14.0 2008.839 12.2 2008.866 13.7 2008.893 13.0 2008.920 17.1 2008.947 13.2 2008.975 12.1 2009.002 14.1 2009.029 15.2 2009.056 15.8 2009.083 14.0 2009.110 12.1 2009.137 13.9 2009.165 15.3 2009.192 15.5 2009.219 15.9 2009.246 16.0 2009.273 16.1 2009.300 16.8 2009.328 16.5 2009.355 15.7 2009.382 15.2 2009.409 14.8 2009.436 16.3 2009.463 16.9 2009.491 15.4 2009.518 13.7 2009.545 16.1 2009.572 19.8 2009.599 16.7 2009.626 17.1 2009.654 17.6 2009.681 18.9 2009.708 20.9 2009.735 20.0 2009.762 19.3 2009.789 19.6 2009.817 21.1 2009.844 22.0 2009.871 18.0 2009.898 20.2 2009.925 18.3 2009.952 17.1 2009.980 22.1 2010.007 19.3 2010.034 19.4 2010.061 18.2 2010.088 14.7 2010.115 18.7 2010.143 21.5 2010.170 24.8 2010.197 18.2 2010.224 18.3 2010.251 18.0 2010.278 20.8 2010.306 20.8 2010.333 18.0 2010.360 18.8 2010.387 22.4 2010.414 22.1 2010.441 22.7 2010.469 23.1 2010.496 22.7 2010.523 21.4 2010.550 22.3 2010.577 19.7 2010.604 18.2 2010.632 18.5 2010.659 14.3 2010.686 15.9 2010.713 15.6 2010.740 14.7 2010.767 15.1 2010.795 17.7 2010.822 16.2 2010.849 15.1 2010.876 16.0 2010.903 12.7 2010.930 13.8 2010.958 13.9 2010.985 16.6 2011.012 13.9 2011.039 14.0 2011.066 15.6 2011.093 14.9 2011.121 14.4 2011.148 14.6 2011.175 15.2 2011.202 15.6 2011.229 12.4 2011.256 14.7 2011.284 13.8 2011.311 13.7 2011.338 11.2 2011.365 15.6 2011.392 16.7 2011.419 16.9 2011.447 18.2 2011.474 20.8 2011.501 18.6 2011.528 18.0 2011.555 17.2 2011.582 18.0 2011.610 20.9 2011.637 21.2 2011.664 20.9 2011.691 18.8 2011.718 17.8 2011.745 19.8 2011.773 21.1 2011.800 23.0 2011.827 18.1 2011.854 17.3 2011.881 18.9 2011.908 23.0 2011.936 22.1 2011.963 22.9 2011.990 22.4 2012.017 24.5 2012.044 24.3 2012.071 25.9 2012.098 25.5 2012.125 26.1 2012.153 24.2 2012.180 23.8 2012.207 23.9 2012.234 25.6 2012.261 24.0 2012.288 24.5 2012.315 24.3 2012.342 24.9 2012.369 26.5 2012.396 26.0 2012.423 25.9 2012.451 30.4 2012.478 28.9 2012.505 28.6 2012.532 31.9 2012.559 33.2 2012.586 30.9 2012.613 30.8 2012.640 26.3 2012.667 30.1 2012.694 28.5 2012.721 31.7 2012.748 31.4 2012.776 32.3 2012.803 29.4 2012.830 29.5 2012.857 31.1 2012.884 31.0 2012.911 30.2 2012.938 33.6 2012.965 30.9 2012.992 31.9 2013.019 31.9 2013.047 31.6 2013.074 33.9 2013.101 33.0 2013.128 31.2 2013.155 33.1 2013.182 34.5 2013.210 32.2 2013.232 29.6 2013.269 32.3 2013.291 28.9 2013.318 32.0 2013.345 32.6 2013.373 30.5 2013.400 29.2 2013.427 29.6 2013.454 29.1 2013.481 30.9 2013.508 29.4 2013.536 29.2 2013.563 31.0 2013.590 30.5 2013.617 25.7 2013.644 27.2 2013.668 28.6 2013.705 27.3 2013.726 28.4 2013.753 29.1 2013.780 29.2 2013.807 32.5 2013.834 33.8 2013.862 32.7 2013.889 31.3 2013.916 31.3 2013.943 28.3 2013.970 30.1 2013.997 31.7 2014.025 31.7 2014.052 32.6 2014.079 31.8 2014.106 33.2 2014.133 35.6 2014.160 35.7 2014.188 35.4 2014.215 34.5 2014.242 34.0 2014.269 33.6 2014.296 33.6 2014.323 31.1 2014.351 31.1 2014.378 31.3 2014.405 32.7 2014.432 32.5 2014.459 34.0 2014.486 35.4 2014.514 36.3 2014.541 36.0 2014.568 33.3 2014.595 35.5 2014.622 37.0 2014.649 37.1 2014.677 35.2 2014.704 35.7 2014.731 33.0 2014.758 34.9 2014.785 38.2 2014.812 37.6 2014.840 35.1 2014.867 34.7 2014.894 31.5 2014.921 33.7 2014.948 42.1 2014.976 38.8 2015.003 34.7 2015.030 38.4 2015.057 38.4 2015.084 41.2 2015.111 41.3 2015.138 44.0 2015.166 43.2 2015.193 41.6 2015.220 40.5 2015.247 42.2 2015.274 43.2 2015.301 43.1 2015.329 42.3 2015.356 40.8 2015.383 39.8 2015.410 42.8 2015.437 43.7 2015.464 45.0 2015.492 46.1 2015.519 44.1 2015.546 44.9 2015.573 45.0 2015.600 47.3 2015.627 44.9 2015.655 49.4 2015.682 49.5 2015.709 47.3 2015.736 47.8 2015.763 49.3 2015.790 50.0 2015.818 51.7 2015.845 48.4 2015.872 45.0 2015.899 48.2 2015.926 47.7 2015.953 46.0 2015.981 45.9 2016.008 42.7 2016.035 47.5 2016.062 51.5 2016.089 47.5 2016.116 50.6 2016.122 47.6 2016.143 46.9 2016.170 47.3 2016.195 46.2 2016.224 50.0 2016.252 48.4 2016.279 48.7 2016.306 47.2 2016.333 46.4 2016.360 45.8 2016.387 46.1 2016.414 49.0 2016.441 48.6 2016.468 49.9 2016.495 47.9 2016.522 46.9 2016.550 46.8 2016.577 44.6 2016.604 44.0 2016.631 42.7 2016.658 46.3 2016.685 46.3 2016.712 46.8 2016.739 44.5 2016.766 43.1 2016.793 45.7 2016.821 46.3 2016.848 47.8 2016.875 48.6 2016.902 52.4 2016.928 49.7 2016.956 47.5 2016.983 46.6 2017.010 46.3 2017.037 47.3 2017.065 46.0 2017.092 44.6 2017.119 44.0 2017.146 45.0 2017.173 46.2 2017.200 46.6 2017.227 48.1 2017.255 50.0 2017.282 48.3 2017.309 47.8 2017.336 47.1 2017.363 47.8 2017.390 44.4 2017.418 47.7 2017.445 47.1 2017.472 46.6 2017.499 47.0 2017.526 48.2 2017.554 47.8 2017.581 51.8 2017.608 49.6 2017.635 48.6 2017.662 48.9 2017.689 51.3 2017.717 50.6 2017.744 47.9 2017.771 47.6 2017.798 48.9 2017.825 50.8 2017.852 51.1 2017.879 52.6 2017.907 54.0 2017.934 52.5 2017.961 53.1 2017.988 50.9 2018.014 51.2