SVSAM_INDEX (ERA5) ** undef = -9.99e+08 year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1940 0.207 -0.806 0.874 -0.608 0.019 2.448 -0.026 1.245 1.305 1.924 0.427 -0.387 1941 0.989 0.303 0.057 0.239 0.005 0.269 -0.945 0.550 2.141 -0.680 -2.791 -0.874 1942 0.867 0.755 0.429 0.791 0.377 1.672 0.947 1.097 1.666 0.672 0.499 0.844 1943 -1.109 -0.960 0.033 -0.346 1.205 0.922 0.999 0.224 0.955 0.583 0.165 1.335 1944 0.127 -0.365 -1.050 0.404 -1.234 -2.146 -0.052 -0.020 -1.515 1.507 0.668 -0.360 1945 -1.236 -1.720 -1.198 0.365 0.055 -1.746 0.360 -1.290 -0.199 -2.512 -1.394 0.071 1946 -1.176 -0.727 0.026 -0.534 0.465 0.434 0.497 0.231 -0.641 1.355 -0.685 0.775 1947 -1.207 0.546 0.418 -0.142 0.841 -0.634 0.556 -0.006 -0.537 -0.694 -1.346 -1.055 1948 -0.830 0.080 -0.937 -1.425 -0.102 1.749 0.714 -0.482 1.058 -3.486 -1.644 -0.208 1949 -0.490 -1.231 -0.708 -0.715 -0.958 -0.894 -1.449 2.141 -1.346 -2.333 -2.110 -2.400 1950 -1.333 -0.043 -1.073 -0.143 -0.119 0.113 0.355 1.115 0.562 -1.012 -1.074 -0.136 1951 0.697 1.100 0.337 -0.424 -0.585 -0.800 1.248 -0.047 0.646 -2.891 -2.845 -1.327 1952 -1.570 0.442 -0.098 0.951 1.473 1.097 -0.077 1.681 -0.182 -0.314 -0.261 -0.077 1953 0.511 0.150 -0.570 0.939 -1.740 0.739 -0.530 -0.743 -1.956 -0.104 -0.015 -0.552 1954 -0.447 0.297 -0.904 1.066 -0.337 0.175 0.255 0.369 1.628 1.297 -0.079 -0.837 1955 0.248 0.916 1.036 -0.159 -0.408 0.301 0.828 -2.449 0.737 -0.134 -1.462 -0.871 1956 -1.453 -0.872 -0.595 -0.329 0.063 0.709 -0.099 -0.155 -0.533 0.676 -0.853 -1.285 1957 -0.899 -0.229 0.927 -0.669 -1.239 -1.002 0.616 -1.036 0.041 -2.018 -1.633 -1.527 1958 -0.289 -1.121 -1.156 -1.651 -1.063 0.130 -0.511 0.928 1.327 0.129 0.054 0.771 1959 0.504 -0.231 -0.296 -2.360 -0.716 -0.291 -0.114 -1.132 0.891 -0.388 1.242 -0.270 1960 0.027 -0.182 1.900 -0.425 -0.199 0.219 0.519 0.286 0.391 -1.111 0.041 -0.094 1961 -0.376 -1.423 -0.485 -0.772 -0.425 -0.714 0.082 0.048 -1.508 0.781 0.201 1.202 1962 1.179 -0.309 -0.520 1.194 0.771 -1.085 0.950 0.075 -0.269 0.153 -1.189 0.390 1963 0.552 0.328 0.353 -0.010 0.259 0.066 0.463 -2.656 -1.295 0.327 0.448 -0.211 1964 -1.639 -0.470 -1.001 0.390 1.625 -1.514 -2.793 -0.727 1.171 0.561 -1.780 -1.116 1965 -0.726 -3.391 -0.672 -0.569 -1.276 0.421 -0.354 -0.511 0.446 -0.380 0.662 -1.395 1966 -0.021 -1.268 -2.580 -0.552 -0.534 0.321 -0.899 1.705 0.195 0.972 -0.824 -0.776 1967 -2.048 -1.552 -0.612 -0.064 -0.448 -0.382 0.089 0.227 -0.251 -0.182 -1.181 -0.915 1968 -0.362 -1.159 -1.072 -0.840 -1.262 0.638 0.969 0.227 0.230 -1.752 -1.715 -0.836 1969 -1.910 -0.735 -0.289 -1.384 -0.191 -0.990 0.885 1.131 0.271 -0.747 0.687 -0.330 1970 0.116 0.109 -0.942 -1.497 0.507 0.399 -0.250 1.430 -0.399 -1.133 -0.164 -1.191 1971 -1.027 0.058 0.294 -0.602 -1.786 0.759 -0.262 -0.135 -0.300 -1.078 -0.128 -1.136 1972 -1.910 -1.135 -1.232 -1.827 -0.391 -1.299 -0.621 -1.829 -0.347 -0.083 0.759 -0.729 1973 -0.952 0.938 1.992 0.355 -1.453 -0.209 0.130 1.022 -0.228 0.351 -0.454 0.916 1974 -0.315 1.727 1.376 0.527 0.356 -0.957 0.363 -1.581 1.460 -0.205 -1.217 -1.051 1975 -0.616 0.046 -0.149 0.995 -1.158 0.071 -0.840 0.960 1.222 1.561 -0.136 -0.314 1976 -1.064 0.263 0.331 1.828 1.295 0.286 0.144 1.135 1.224 1.392 -1.251 -2.828 1977 -1.721 0.290 0.155 -0.174 -0.003 -0.729 -0.289 -0.815 1.940 1.290 0.485 -0.028 1978 1.379 0.661 -0.105 0.046 -0.437 0.839 -1.123 1.992 0.846 0.201 -0.363 0.259 1979 0.259 0.352 0.937 0.546 0.564 1.645 1.834 0.780 0.161 0.268 -0.599 -1.069 1980 -0.445 -1.119 -1.762 -2.058 -0.569 0.972 -1.515 -1.085 -1.663 0.958 -1.327 -0.145 1981 0.541 0.426 -1.675 -1.401 -0.013 0.557 -0.976 -1.563 -1.349 -0.133 1.420 0.919 1982 -0.639 0.274 2.571 2.462 -0.093 0.599 -0.290 0.698 1.271 -0.882 -0.772 -1.563 1983 -1.318 -0.969 0.398 -0.138 -0.874 -0.165 1.173 0.597 -0.922 1.642 1.554 0.374 1984 -1.223 -0.448 -0.308 0.173 -1.356 0.743 0.754 -0.364 0.234 -0.237 0.307 -1.433 1985 -0.908 0.197 -0.205 0.149 0.075 -0.598 1.914 0.160 1.100 0.401 1.318 1.193 1986 0.177 -2.043 -1.268 0.037 -1.450 -0.251 0.452 0.470 1.293 0.531 0.227 0.753 1987 -0.925 -0.656 0.174 0.195 0.286 -0.316 -0.748 1.434 -0.583 0.419 1.288 0.145 1988 -0.536 0.874 -0.281 0.246 -0.673 -1.182 0.598 -0.840 -1.314 -3.654 0.410 0.502 1989 0.498 0.772 0.458 -0.759 2.966 2.152 0.718 -0.838 -0.560 0.020 0.716 -0.577 1990 -0.357 1.289 0.711 -1.594 -1.672 0.233 -1.510 0.659 1.032 0.165 -0.035 -0.196 1991 1.159 -1.334 0.924 -1.000 0.054 -1.017 -1.114 0.014 -0.930 -0.338 -0.530 -1.674 1992 0.109 -1.362 -0.762 -0.347 -1.399 -2.005 -0.121 0.070 0.883 -0.349 0.669 0.244 1993 -1.894 0.474 -0.585 0.267 1.290 1.013 1.120 0.587 0.750 0.675 0.251 0.753 1994 0.620 1.161 0.609 -0.525 -0.146 -2.339 -0.534 1.573 -0.913 -0.475 -1.208 0.510 1995 1.362 0.264 -0.716 0.364 1.241 -1.010 -2.439 -0.712 0.872 -0.385 0.336 1.166 1996 0.519 -0.421 0.353 -0.353 1.293 -0.022 0.109 -1.801 -1.717 1.142 -1.099 0.025 1997 0.444 0.149 0.901 0.137 1.455 -0.930 0.897 0.799 0.233 -0.492 -1.802 -0.576 1998 0.872 -0.058 0.714 2.414 -0.324 0.703 1.224 0.782 -0.143 0.375 1.192 1.112 1999 1.177 0.420 0.048 1.616 1.556 -1.603 0.243 0.120 -0.719 1.706 1.123 1.873 2000 2.121 0.830 -0.048 0.703 0.821 -0.346 -0.512 -0.513 -1.953 0.414 -1.197 -0.806 2001 0.000 -0.368 -0.127 0.833 -0.486 0.209 -0.733 0.912 0.494 1.550 1.182 1.160 2002 0.800 1.386 -2.428 0.213 -2.334 -0.865 -0.723 -0.155 -1.880 -3.513 -0.771 0.733 2003 -1.033 -0.494 -0.251 0.666 0.905 -0.798 0.520 0.429 -0.619 0.142 -0.175 -0.961 2004 0.921 -1.368 0.307 0.171 0.700 0.993 1.511 0.464 0.047 -0.403 -0.068 -0.732 2005 -0.195 1.269 0.110 0.755 -0.049 -1.448 -0.222 0.219 -0.480 -0.544 -0.391 -1.564 2006 0.209 -0.463 0.284 -0.480 2.002 0.270 0.821 -1.753 -0.549 0.374 0.268 0.611 2007 -0.238 0.536 -1.079 -0.909 -0.890 -1.174 -2.131 -0.128 -0.270 -0.639 -0.507 1.365 2008 1.174 1.143 -0.047 -1.028 -0.263 1.330 -0.103 0.456 0.177 0.905 0.938 0.943 2009 0.940 0.230 -0.161 -0.254 -0.734 -0.706 -1.193 -1.126 -0.384 0.627 -0.876 0.404 2010 -0.870 -0.888 0.047 0.767 1.045 2.056 1.980 1.066 -0.145 0.938 1.652 0.289 2011 0.033 1.161 -0.766 -0.425 1.294 -0.378 -1.254 -1.614 -1.550 0.206 -0.840 1.482 2012 1.859 -0.116 -0.054 0.641 0.193 0.323 1.210 0.241 0.115 -0.329 -1.323 -0.830 2013 -0.095 1.254 1.433 0.904 0.666 -0.248 0.904 -1.529 -2.074 -0.502 0.727 -0.133 2014 -0.185 0.765 1.113 0.805 -0.628 0.820 0.377 -0.013 -1.535 0.238 0.103 1.152 2015 0.778 1.471 0.673 1.443 0.286 1.192 1.567 1.289 0.971 -0.222 1.047 0.134 2016 1.582 1.326 2.213 0.267 -0.379 2.372 0.041 -1.249 1.439 -1.028 -1.677 -0.696 2017 -0.725 -0.403 -0.812 0.627 0.862 1.000 0.713 0.866 1.257 -1.218 0.837 0.760 2018 1.089 0.931 0.090 -1.112 0.213 -0.272 0.088 -0.580 0.812 0.410 0.941 0.736 2019 1.079 -0.645 0.429 0.531 0.326 1.500 -0.728 -0.784 0.535 -1.409 -1.931 -1.287 2020 -0.146 0.269 1.749 -0.556 0.182 0.590 -0.549 -0.426 -0.458 1.136 1.068 1.278 2021 1.375 1.870 0.244 1.235 0.327 1.206 -0.453 0.085 0.993 0.377 1.355 1.837 2022 1.253 0.617 0.555 1.164 0.263 -0.783 0.543 0.522 1.027 0.477 2.016 1.473 2023 2.489 0.700 0.401 -0.897 1.556 -0.851 -0.295 0.170 -1.309 1.241 0.795 1.453 2024************************************************************************************