ferromagnetic 0.0.1-alpha.5

Calculate the world geomagnetic fields using IGRF/WMM
Documentation
Lat -59.900 geodetic    Long  -39.900    -0.500 km                     
   DATE       D   SV      I  SV      H    SV       X    SV       Y    SV       Z    SV      F    SV
 1900.5    0.83    -3 -53.81   0  25157   -44   25154   -44     366   -19  -34382    53  42603   -68
 1901.5    0.79    -3 -53.81   0  25113   -44   25110   -44     346   -19  -34330    53  42534   -68
 1902.5    0.75    -3 -53.82   0  25069   -44   25066   -44     327   -19  -34277    53  42466   -68
 1903.5    0.70    -3 -53.83   0  25025   -44   25023   -44     307   -19  -34225    53  42398   -68
 1904.5    0.66    -3 -53.83   0  24981   -44   24979   -44     288   -19  -34172    53  42329   -68
 1905.5    0.61    -3 -53.84   0  24933   -51   24932   -51     266   -25  -34113    66  42253   -83
 1906.5    0.56    -3 -53.84   0  24882   -51   24881   -51     241   -25  -34047    66  42170   -83
 1907.5    0.50    -3 -53.84   0  24832   -51   24831   -51     216   -25  -33981    66  42087   -83
 1908.5    0.44    -3 -53.85   0  24781   -51   24780   -51     192   -25  -33915    66  42003   -83
 1909.5    0.39    -3 -53.85   0  24730   -51   24729   -51     167   -25  -33849    66  41920   -83
 1910.5    0.33    -4 -53.85   0  24675   -59   24675   -59     141   -28  -33777    76  41830   -96
 1911.5    0.26    -4 -53.85   0  24616   -59   24616   -59     112   -28  -33701    76  41734   -96
 1912.5    0.20    -4 -53.86   0  24557   -59   24557   -59      84   -28  -33625    76  41637   -96
 1913.5    0.13    -4 -53.86   0  24498   -59   24498   -59      56   -28  -33549    76  41541   -96
 1914.5    0.07    -4 -53.87   0  24439   -59   24439   -59      28   -28  -33472    76  41444   -96
 1915.5    0.01    -3 -53.87   0  24376   -67   24376   -67       2   -23  -33392    84  41343  -107
 1916.5   -0.05    -3 -53.88   0  24309   -67   24309   -67     -21   -23  -33308    84  41236  -107
 1917.5   -0.10    -3 -53.88   0  24243   -67   24243   -67     -44   -23  -33224    84  41129  -107
 1918.5   -0.16    -3 -53.89   0  24176   -67   24176   -67     -67   -23  -33140    84  41021  -107
 1919.5   -0.21    -3 -53.89   0  24110   -67   24109   -67     -90   -23  -33056    84  40914  -107
 1920.5   -0.26    -3 -53.90   0  24040   -73   24040   -73    -111   -18  -32968    92  40802  -117
 1921.5   -0.31    -3 -53.91   0  23967   -73   23967   -73    -129   -18  -32876    92  40685  -117
 1922.5   -0.35    -3 -53.91   0  23895   -73   23894   -73    -146   -18  -32785    92  40568  -117
 1923.5   -0.39    -3 -53.92   0  23822   -73   23821   -73    -164   -18  -32693    92  40451  -117
 1924.5   -0.44    -3 -53.93   0  23749   -73   23748   -73    -182   -18  -32601    92  40334  -117
 1925.5   -0.48    -2 -53.93   0  23677   -71   23676   -71    -199   -16  -32506    97  40215  -120
 1926.5   -0.52    -2 -53.93   0  23607   -71   23606   -71    -214   -16  -32409    97  40095  -120
 1927.5   -0.56    -2 -53.93   0  23536   -71   23535   -71    -230   -16  -32312    97  39975  -120
 1928.5   -0.60    -2 -53.93   0  23465   -71   23464   -71    -246   -16  -32215    97  39855  -120
 1929.5   -0.64    -2 -53.93   0  23394   -71   23393   -71    -261   -16  -32118    97  39735  -120
 1930.5   -0.69    -3 -53.93   0  23325   -67   23324   -68    -280   -21  -32021    95  39616  -117
 1931.5   -0.74    -3 -53.93   0  23258   -67   23256   -68    -301   -21  -31926    95  39499  -117
 1932.5   -0.80    -3 -53.92   0  23190   -67   23188   -68    -323   -21  -31831    95  39383  -117
 1933.5   -0.85    -3 -53.92   0  23123   -67   23120   -68    -344   -21  -31736    95  39266  -117
 1934.5   -0.91    -3 -53.92   0  23056   -67   23053   -68    -365   -21  -31640    95  39149  -117
 1935.5   -0.96    -3 -53.92   0  22986   -72   22983   -72    -384   -16  -31548    90  39033  -115
 1936.5   -1.00    -3 -53.93   0  22914   -72   22911   -72    -399   -16  -31457    90  38918  -115
 1937.5   -1.04    -3 -53.94   0  22843   -72   22839   -72    -415   -16  -31367    90  38803  -115
 1938.5   -1.08    -3 -53.94   0  22771   -72   22767   -72    -430   -16  -31277    90  38688  -115
 1939.5   -1.13    -3 -53.95   0  22700   -72   22695   -72    -446   -16  -31186    90  38573  -115
 1940.5   -1.10     5 -53.92   4  22631   -65   22627   -64    -436    36  -31059   165  38429  -172
 1941.5   -1.02     5 -53.85   4  22567   -65   22563   -64    -400    36  -30893   165  38258  -172
 1942.5   -0.93     5 -53.78   4  22502   -65   22499   -64    -364    36  -30728   165  38086  -171
 1943.5   -0.84     5 -53.72   4  22438   -65   22435   -64    -329    36  -30563   165  37915  -171
 1944.5   -0.75     5 -53.65   4  22373   -64   22371   -64    -293    36  -30398   165  37743  -171
 1945.5   -0.74    -4 -53.64  -4  22302   -77   22301   -77    -288   -27  -30296    38  37620   -76
 1946.5   -0.81    -4 -53.70  -4  22225   -77   22223   -77    -315   -27  -30258    38  37544   -76
 1947.5   -0.89    -4 -53.76  -4  22148   -77   22146   -77    -342   -27  -30220    38  37468   -76
 1948.5   -0.96    -4 -53.82  -4  22072   -77   22068   -77    -369   -27  -30183    38  37392   -76
 1949.5   -1.03    -4 -53.88  -4  21995   -77   21991   -77    -396   -27  -30145    38  37316   -76
 1950.5   -1.14    -8 -53.92   0  21921   -70   21917   -71    -436   -52  -30078    95  37219  -118
 1951.5   -1.28    -8 -53.92   0  21851   -70   21846   -71    -488   -52  -29983    95  37100  -118
 1952.5   -1.42    -9 -53.92   0  21781   -70   21774   -71    -540   -52  -29887    95  36982  -118
 1953.5   -1.56    -9 -53.92   0  21711   -70   21703   -71    -592   -52  -29792    95  36864  -118
 1954.5   -1.71    -9 -53.92   0  21641   -70   21632   -71    -645   -52  -29697    95  36746  -118
 1955.5   -1.80    -2 -53.92  -1  21571   -71   21560   -72    -676   -10  -29607    84  36632  -109
 1956.5   -1.83    -2 -53.94  -1  21500   -71   21489   -72    -686   -10  -29524    84  36522  -109
 1957.5   -1.86    -2 -53.95  -1  21429   -71   21417   -72    -696   -10  -29440    84  36413  -109
 1958.5   -1.89    -2 -53.96  -1  21357   -71   21346   -72    -706   -10  -29357    84  36304  -109
 1959.5   -1.93    -2 -53.98  -1  21286   -71   21274   -72    -716   -10  -29273    84  36194  -109
 1960.5   -1.92     3 -54.00  -2  21216   -69   21204   -68    -711    20  -29204    55  36097   -84
 1961.5   -1.87     3 -54.04  -2  21148   -69   21136   -68    -691    20  -29149    55  36013   -84
 1962.5   -1.82     3 -54.08  -2  21079   -69   21068   -68    -670    20  -29095    55  35928   -84
 1963.5   -1.77     3 -54.11  -2  21010   -69   21000   -68    -650    20  -29040    55  35844   -84
 1964.5   -1.72     3 -54.15  -2  20942   -69   20932   -68    -630    20  -28986    55  35759   -84
 1965.5   -1.70    -1 -54.19  -2  20870   -74   20861   -74    -620    -1  -28928    62  35670   -94
 1966.5   -1.71    -1 -54.23  -2  20797   -74   20787   -74    -622    -1  -28866    62  35577   -94
 1967.5   -1.72    -1 -54.27  -2  20723   -74   20713   -74    -623    -1  -28804    62  35483   -94
 1968.5   -1.73    -1 -54.31  -2  20649   -74   20639   -74    -625    -1  -28742    62  35390   -93
 1969.5   -1.74    -1 -54.34  -2  20575   -74   20565   -74    -626    -1  -28680    62  35296   -93
 1970.5   -1.74     1 -54.39  -3  20497   -81   20488   -81    -622    10  -28621    55  35204   -91
 1971.5   -1.72     1 -54.45  -3  20416   -81   20407   -81    -612    10  -28567    55  35113   -91
 1972.5   -1.70     1 -54.50  -3  20335   -81   20326   -81    -603    10  -28512    55  35021   -91
 1973.5   -1.68     1 -54.56  -3  20254   -81   20246   -81    -593    10  -28458    55  34930   -91
 1974.5   -1.66     1 -54.62  -3  20173   -81   20165   -81    -583    10  -28403    55  34838   -91
 1975.5   -1.65     0 -54.66  -2  20096   -74   20088   -74    -578     1  -28342    67  34744   -98
 1976.5   -1.65     0 -54.70  -2  20022   -74   20014   -74    -577     1  -28275    67  34646   -98
 1977.5   -1.66     0 -54.73  -2  19948   -74   19940   -74    -576     1  -28208    67  34549   -98
 1978.5   -1.66     0 -54.77  -2  19875   -74   19866   -74    -575     1  -28141    67  34451   -98
 1979.5   -1.66     0 -54.80  -2  19801   -74   19793   -74    -574     1  -28073    67  34354   -98
 1980.5   -1.65     1 -54.84  -3  19725   -77   19717   -77    -569    10  -28009    62  34258   -95
 1981.5   -1.63     1 -54.89  -3  19648   -77   19640   -77    -560    10  -27947    62  34163   -95
 1982.5   -1.61     1 -54.94  -3  19571   -77   19564   -77    -550    10  -27885    62  34068   -95
 1983.5   -1.59     1 -54.98  -3  19494   -77   19487   -77    -540    10  -27824    62  33973   -95
 1984.5   -1.57     1 -55.03  -3  19417   -77   19410   -77    -531    10  -27762    62  33879   -95
 1985.5   -1.53     2 -55.07  -2  19347   -63   19340   -63    -518    15  -27700    62  33788   -87
 1986.5   -1.49     2 -55.10  -2  19284   -63   19277   -63    -503    15  -27639    62  33701   -87
 1987.5   -1.45     2 -55.13  -2  19220   -63   19214   -63    -487    15  -27577    62  33614   -87
 1988.5   -1.41     2 -55.15  -2  19157   -63   19151   -63    -472    15  -27516    62  33528   -87
 1989.5   -1.37     3 -55.18  -2  19093   -63   19088   -63    -456    15  -27454    62  33441   -87
 1990.5   -1.34     1 -55.23  -4  19024   -75   19019   -75    -445     6  -27401    44  33358   -79
 1991.5   -1.33     1 -55.29  -4  18949   -75   18943   -75    -439     6  -27357    44  33279   -79
 1992.5   -1.31     1 -55.36  -4  18873   -75   18868   -75    -433     6  -27313    44  33200   -79
 1993.5   -1.30     1 -55.42  -4  18798   -75   18793   -75    -427     6  -27269    44  33121   -79
 1994.5   -1.29     1 -55.48  -4  18722   -75   18717   -75    -420     6  -27225    44  33042   -79
 1995.5   -1.27     2 -55.52  -1  18658   -52   18654   -52    -412    10  -27171    64  32961   -82
 1996.5   -1.24     2 -55.53  -1  18607   -52   18602   -52    -403    10  -27107    64  32879   -82
 1997.5   -1.21     2 -55.55  -1  18555   -52   18550   -52    -393    10  -27043    64  32796   -82
 1998.5   -1.19     2 -55.56  -1  18503   -52   18499   -52    -383    10  -26979    64  32714   -82
 1999.5   -1.16     2 -55.57  -1  18451   -52   18447   -52    -374    10  -26915    64  32632   -82
 2000.5   -1.15     0 -55.59  -2  18397   -55   18393   -55    -369     0  -26858    50  32554   -72
 2001.5   -1.15     0 -55.62  -2  18342   -55   18338   -55    -368     0  -26808    50  32482   -72
 2002.5   -1.15     0 -55.65  -2  18287   -55   18283   -55    -368     0  -26758    50  32410   -72
 2003.5   -1.16     0 -55.68  -2  18232   -55   18228   -55    -368     0  -26709    50  32338   -72
 2004.5   -1.16     0 -55.71  -2  18177   -55   18173   -55    -367     0  -26659    50  32266   -72
 2005.5   -1.17    -1 -55.75  -2  18121   -58   18117   -58    -369    -4  -26611    47  32195   -71
 2006.5   -1.18    -1 -55.79  -2  18063   -58   18059   -58    -373    -4  -26565    47  32124   -71
 2007.5   -1.20    -1 -55.82  -2  18005   -58   18001   -58    -377    -4  -26518    47  32053   -71
 2008.5   -1.22    -1 -55.86  -2  17947   -58   17943   -58    -381    -4  -26471    47  31982   -71
 2009.5   -1.23    -1 -55.90  -2  17889   -58   17885   -58    -384    -4  -26425    47  31911   -71
 2010.5   -1.25    -1 -55.94  -2  17832   -58   17827   -58    -388    -3  -26374    56  31836   -78
 2011.5   -1.26    -1 -55.97  -2  17774   -58   17770   -58    -391    -3  -26318    56  31758   -78
 2012.5   -1.27    -1 -56.00  -2  17717   -58   17712   -58    -394    -3  -26263    56  31680   -78
 2013.5   -1.29    -1 -56.03  -2  17659   -58   17655   -58    -397    -3  -26207    56  31601   -78
 2014.5   -1.30    -1 -56.06  -2  17602   -58   17597   -58    -400    -3  -26151    56  31523   -78
 2015.5   -1.31     0 -56.09  -2  17546   -54   17541   -54    -401     1  -26103    42  31452   -65
 2016.5   -1.31     0 -56.13  -2  17491   -54   17487   -54    -399     1  -26061    42  31387   -65
 2017.5   -1.31     0 -56.17  -2  17437   -54   17432   -54    -398     1  -26019    42  31322   -65
 2018.5   -1.31     0 -56.21  -2  17383   -54   17378   -54    -397     1  -25978    42  31257   -65
 2019.5   -1.31     0 -56.25  -2  17328   -54   17324   -54    -395     1  -25936    42  31192   -65
 2020.5   -1.30     1 -56.29  -2  17275   -52   17271   -52    -392     5  -25896    39  31129   -62
 2021.5   -1.29     1 -56.33  -2  17223   -52   17219   -52    -388     5  -25856    39  31067   -62
 2022.5   -1.28     1 -56.37  -2  17171   -52   17167   -52    -383     5  -25817    39  31006   -62
 2023.5   -1.27     1 -56.41  -2  17119   -52   17115   -52    -379     5  -25777    39  30944   -62
 2024.5   -1.26     1 -56.45  -2  17067   -52   17063   -52    -374     5  -25738    39  30882   -62