1973.00000 1.15303 0.94835 1.35772 0.13275 2.17332 -0.14602 2.45208 -0.51142 2.81749 1974.00000 1.24098 1.02549 1.45648 0.42016 2.06180 -0.08731 2.56927 -0.33526 2.81722 1975.00000 0.75559 0.53773 0.97345 -0.16425 1.67543 -0.55944 2.07062 -0.86394 2.37512 1976.00000 1.16029 0.93424 1.38634 0.60767 1.71291 -0.13213 2.45271 -0.26338 2.58396 1977.00000 0.69546 0.46874 0.92217 0.19197 1.19894 -0.55676 1.94767 -0.67310 2.06401 1978.00000 1.14989 0.93776 1.36202 0.57273 1.72705 -0.06312 2.36290 -0.21008 2.50985 1979.00000 1.07815 0.86040 1.29590 0.51506 1.64124 -0.14648 2.30278 -0.28720 2.44351 1980.00000 0.23038 0.01692 0.44384 -0.32976 0.79051 -0.97995 1.44070 -1.12026 1.58101 1981.00000 1.11540 0.89480 1.33600 0.64394 1.58686 -0.07763 2.30843 -0.18624 2.41704 1982.00000 0.60736 0.38772 0.82700 0.16108 1.05363 -0.57192 1.78663 -0.67252 1.88724 1983.00000 0.91082 0.69621 1.12543 0.42535 1.39629 -0.25074 2.07238 -0.36628 2.18791 1984.00000 1.39335 1.17557 1.61114 0.87653 1.91018 0.23013 2.55658 0.10199 2.68472 1985.00000 0.70813 0.49453 0.92172 0.22928 1.18698 -0.44624 1.86250 -0.55974 1.97600 1986.00000 1.01946 0.80851 1.23041 0.49882 1.54010 -0.10975 2.14867 -0.24177 2.28069 1987.00000 0.21767 0.01069 0.42465 -0.26504 0.70039 -0.88170 1.31705 -1.00072 1.43606 1988.00000 -0.02012 -0.21002 0.16978 -0.49025 0.45001 -1.02029 0.98004 -1.14146 1.10122 1989.00000 0.97470 0.78047 1.16894 0.49757 1.45184 -0.03480 1.98421 -0.15864 2.10805 1990.00000 0.84264 0.65878 1.02650 0.40106 1.28423 -0.13949 1.82478 -0.24978 1.93507 1991.00000 0.63459 0.44557 0.82361 0.20887 1.06030 -0.30864 1.57781 -0.41738 1.68655 1992.00000 1.20458 1.02664 1.38253 0.69626 1.71290 0.29628 2.11289 0.14861 2.26055 1993.00000 1.05628 0.86881 1.24376 0.61061 1.50196 0.15194 1.96062 0.03081 2.08176 1994.00000 -0.57570 -0.75175 -0.39964 -1.01116 -0.14023 -1.42049 0.26910 -1.54229 0.39090 1995.00000 0.59369 0.42805 0.75932 0.17207 1.01531 -0.22492 1.41230 -0.34190 1.52927 1996.00000 0.78788 0.62055 0.95521 0.42310 1.15266 -0.00937 1.58513 -0.10468 1.68044 1997.00000 1.15488 0.98725 1.32251 0.77803 1.53173 0.37139 1.93837 0.26946 2.04030 1998.00000 1.49268 1.33254 1.65283 1.11475 1.87061 0.74796 2.23741 0.64233 2.34304 1999.00000 1.21341 1.05476 1.37205 0.82320 1.60362 0.49089 1.93592 0.37707 2.04975 2000.00000 2.18503 2.02685 2.34320 1.81528 2.55477 1.46780 2.90225 1.36275 3.00731 2001.00000 2.03132 1.87738 2.18526 1.62394 2.43870 1.33813 2.72451 1.21268 2.84996 2002.00000 -0.35894 -0.51866 -0.19921 -0.79991 0.08203 -1.03911 0.32123 -1.18513 0.46726 2003.00000 -0.75787 -0.91850 -0.59723 -1.15374 -0.36200 -1.43383 -0.08191 -1.55752 0.04178 2004.00000 0.21579 0.05862 0.37296 -0.13189 0.56348 -0.44434 0.87593 -0.54668 0.97827 2005.00000 -0.21518 -0.38070 -0.04967 -0.60093 0.17056 -0.88285 0.45248 -1.00383 0.57346 2006.00000 0.01435 -0.15191 0.18060 -0.37723 0.40592 -0.64586 0.67455 -0.77105 0.79974 2007.00000 -0.79005 -0.95538 -0.62472 -1.25519 -0.32491 -1.42207 -0.15803 -1.59201 0.01191 2008.00000 -0.67590 -0.84167 -0.51014 -1.12084 -0.23097 -1.29209 -0.05972 -1.45380 0.10199 2009.00000 -1.14237 -1.30478 -0.97995 -1.55478 -0.72995 -1.73021 -0.55453 -1.87859 -0.40615 2010.00000 0.15428 -0.00168 0.31023 -0.22770 0.53625 -0.40463 0.71318 -0.54042 0.84897 2011.00000 0.57374 0.41824 0.72923 0.19814 0.94933 0.02286 1.12461 -0.11089 1.25836 2012.00000 -0.71095 -0.86382 -0.55809 -1.09763 -0.32428 -1.24661 -0.17530 -1.38905 -0.03286 2013.00000 -1.47926 -1.62194 -1.33657 -1.87591 -1.08261 -1.99369 -0.96482 -2.14434 -0.81418 2014.00000 -0.85249 -1.00477 -0.70021 -1.23291 -0.47207 -1.35605 -0.34892 -1.50171 -0.20327 2015.00000 -0.73502 -0.88989 -0.58015 -1.11706 -0.35298 -1.23097 -0.23907 -1.37993 -0.09011 2016.00000 0.41018 0.26114 0.55922 0.02980 0.79056 -0.06566 0.88602 -0.21697 1.03733 2017.00000 -0.12164 -0.27694 0.03366 -0.50026 0.25697 -0.59605 0.35277 -0.74816 0.50488 2018.00000 -0.89476 -1.04981 -0.73971 -1.27167 -0.51786 -1.35079 -0.43874 -1.50636 -0.28316 2019.00000 -2.05263 -2.20949 -1.89576 -2.47675 -1.62851 -2.50364 -1.60162 -2.69129 -1.41396 2020.00000 -1.14285 -1.29865 -0.98704 -1.54501 -0.74068 -1.56240 -0.72329 -1.74455 -0.54114 2021.00000 -0.17987 -0.33600 -0.02373 -0.60706 0.24732 -0.58477 0.22504 -0.78881 0.42908 2022.00000 0.43593 0.27416 0.59770 0.02459 0.84727 0.04629 0.82556 -0.15330 1.02515 2023.00000 -0.53474 -0.69375 -0.37574 -0.94054 -0.12894 -0.89306 -0.17643 -1.09897 0.02948 2024.00000 -0.72458 -0.90369 -0.54547 -1.12618 -0.32298 -1.08287 -0.36629 -1.29180 -0.15736 2025.00000 -2.26740 -2.47264 -2.06216 -2.81953 -1.71526 -2.70019 -1.83461 -2.99834 -1.53645 #month hadisdh sample- sample+ coverage- coverage+ station- station+ combined- combined+ # all 2-sigma errors # 1991-2020 anomaly period