1973.00000 -0.17897 -0.18342 -0.17452 -0.45114 0.09321 -0.32841 -0.02953 -0.48950 0.13157 1974.00000 -0.81832 -0.82268 -0.81396 -1.08206 -0.55458 -0.96381 -0.67283 -1.11956 -0.51708 1975.00000 -0.73447 -0.73887 -0.73008 -0.99664 -0.47231 -0.87778 -0.59116 -1.03328 -0.43566 1976.00000 -0.65368 -0.65827 -0.64910 -0.92174 -0.38562 -0.79173 -0.51564 -0.95524 -0.35213 1977.00000 -0.22314 -0.22788 -0.21840 -0.48654 0.04026 -0.36388 -0.08239 -0.52182 0.07555 1978.00000 -0.40487 -0.40958 -0.40016 -0.66623 -0.14351 -0.55308 -0.25665 -0.70536 -0.10437 1979.00000 -0.23161 -0.23620 -0.22702 -0.50000 0.03678 -0.36962 -0.09360 -0.53344 0.07022 1980.00000 -0.11362 -0.11819 -0.10904 -0.38391 0.15668 -0.27172 0.04449 -0.42678 0.19955 1981.00000 -0.17434 -0.17906 -0.16961 -0.44395 0.09528 -0.32506 -0.02361 -0.48326 0.13458 1982.00000 -0.48580 -0.49049 -0.48110 -0.76089 -0.21071 -0.61548 -0.35611 -0.78996 -0.18163 1983.00000 -0.08401 -0.08876 -0.07926 -0.35597 0.18795 -0.21269 0.04467 -0.38492 0.21689 1984.00000 -0.61921 -0.62408 -0.61435 -0.89535 -0.34307 -0.74673 -0.49169 -0.92341 -0.31501 1985.00000 -0.64227 -0.64709 -0.63745 -0.92360 -0.36094 -0.74983 -0.53471 -0.94350 -0.34104 1986.00000 -0.60136 -0.60613 -0.59659 -0.88213 -0.32059 -0.70613 -0.49658 -0.90108 -0.30164 1987.00000 -0.02225 -0.02693 -0.01757 -0.29232 0.24781 -0.12984 0.08534 -0.31300 0.26850 1988.00000 0.00626 0.00131 0.01122 -0.26711 0.27964 -0.09766 0.11019 -0.28624 0.29877 1989.00000 -0.47629 -0.48131 -0.47128 -0.75101 -0.20157 -0.57674 -0.37584 -0.76884 -0.18374 1990.00000 -0.13415 -0.13928 -0.12901 -0.39445 0.12616 -0.23032 -0.03797 -0.41170 0.14341 1991.00000 -0.26055 -0.26585 -0.25526 -0.53347 0.01236 -0.34942 -0.17169 -0.54762 0.02651 1992.00000 -0.34176 -0.34703 -0.33649 -0.61165 -0.07187 -0.42890 -0.25463 -0.62542 -0.05810 1993.00000 -0.25586 -0.26107 -0.25064 -0.52955 0.01784 -0.34183 -0.16988 -0.54278 0.03107 1994.00000 -0.29592 -0.30114 -0.29069 -0.56301 -0.02882 -0.37565 -0.21619 -0.57471 -0.01713 1995.00000 0.00336 -0.00189 0.00861 -0.26134 0.26806 -0.07509 0.08181 -0.27277 0.27949 1996.00000 -0.08480 -0.09014 -0.07947 -0.34874 0.17913 -0.16719 -0.00242 -0.36135 0.19174 1997.00000 -0.01896 -0.02428 -0.01364 -0.29305 0.25513 -0.11335 0.07543 -0.30889 0.27097 1998.00000 0.52901 0.52346 0.53456 0.25413 0.80389 0.43763 0.62038 0.23928 0.81873 1999.00000 -0.24106 -0.24685 -0.23528 -0.52862 0.04649 -0.32947 -0.15266 -0.54196 0.05983 2000.00000 -0.19951 -0.20534 -0.19368 -0.46188 0.06286 -0.29090 -0.10811 -0.47740 0.07839 2001.00000 -0.16180 -0.16752 -0.15608 -0.44242 0.11882 -0.26214 -0.06146 -0.45987 0.13628 2002.00000 -0.01662 -0.02259 -0.01064 -0.30192 0.26869 -0.11900 0.08576 -0.31980 0.28656 2003.00000 0.02931 0.02306 0.03556 -0.27080 0.32942 -0.06995 0.12856 -0.28685 0.34547 2004.00000 -0.08552 -0.09188 -0.07916 -0.38231 0.21127 -0.18118 0.01015 -0.39741 0.22637 2005.00000 0.00703 0.00118 0.01288 -0.27991 0.29397 -0.09347 0.10752 -0.29706 0.31111 2006.00000 -0.03428 -0.04040 -0.02816 -0.33959 0.27104 -0.13461 0.06605 -0.35572 0.28716 2007.00000 0.09631 0.09001 0.10262 -0.20097 0.39360 -0.00705 0.19968 -0.21849 0.41112 2008.00000 -0.15610 -0.16204 -0.15016 -0.45791 0.14572 -0.26496 -0.04724 -0.47700 0.16480 2009.00000 0.05740 0.05142 0.06337 -0.25811 0.37291 -0.04010 0.15490 -0.27289 0.38768 2010.00000 0.40867 0.40273 0.41462 0.10819 0.70916 0.30883 0.50851 0.09198 0.72537 2011.00000 -0.15778 -0.16367 -0.15188 -0.46767 0.15212 -0.25541 -0.06014 -0.48274 0.16719 2012.00000 -0.10570 -0.11150 -0.09990 -0.42998 0.21858 -0.20257 -0.00883 -0.44419 0.23279 2013.00000 -0.04631 -0.05214 -0.04049 -0.35965 0.26702 -0.14464 0.05201 -0.37477 0.28214 2014.00000 -0.11746 -0.12364 -0.11127 -0.44830 0.21339 -0.21389 -0.02102 -0.46212 0.22721 2015.00000 0.10094 0.09486 0.10702 -0.22291 0.42479 -0.11140 0.31328 -0.28636 0.48824 2016.00000 0.46671 0.46068 0.47273 0.15844 0.77497 0.25867 0.67474 0.09476 0.83865 2017.00000 0.22994 0.22421 0.23567 -0.08273 0.54260 0.02361 0.43626 -0.14471 0.60459 2018.00000 0.04385 0.03793 0.04977 -0.27146 0.35916 -0.16814 0.25584 -0.33615 0.42385 2019.00000 0.32882 0.32329 0.33435 0.02022 0.63742 0.12155 0.53609 -0.04296 0.70061 2020.00000 0.62454 0.61902 0.63006 0.31822 0.93085 0.41349 0.83558 0.25251 0.99656 2021.00000 0.27939 0.27402 0.28476 -0.00784 0.56662 0.07081 0.48797 -0.07562 0.63441 2022.00000 0.14264 0.13757 0.14770 -0.14748 0.43275 -0.06228 0.34755 -0.21259 0.49786 2023.00000 0.86436 0.85922 0.86950 0.57829 1.15043 0.65717 1.07154 0.51111 1.21761 2024.00000 1.26713 1.26218 1.27208 0.97692 1.55734 1.06232 1.47194 0.91189 1.62236 2025.00000 0.54395 0.53911 0.54879 0.27153 0.81637 0.33859 0.74931 0.20276 0.88514 #month hadisdh sample- sample+ coverage- coverage+ station- station+ combined- combined+ # all 2-sigma errors # 1991-2020 anomaly period