ferromagnetic 0.0.1-alpha.5

Calculate the world geomagnetic fields using IGRF/WMM
Documentation
Lat -90.000 geodetic    Long  -40.000     0.000 km SouthPole
   DATE       D   SV      I  SV      H    SV       X    SV       Y    SV       Z    SV      F    SV
 1900.5   17.30     3 -78.00   2  13331    25   12728    20    3965    20  -62726    62  64127   -56
 1901.5   17.36     3 -77.97   2  13356    25   12748    20    3984    20  -62664    62  64071   -56
 1902.5   17.41     3 -77.93   2  13381    25   12768    20    4004    20  -62601    62  64016   -56
 1903.5   17.46     3 -77.90   2  13406    25   12788    20    4023    20  -62539    62  63960   -56
 1904.5   17.52     3 -77.87   2  13432    25   12809    20    4043    20  -62477    62  63904   -56
 1905.5   17.56     2 -77.83   2  13460    31   12832    27    4061    16  -62409    73  63844   -65
 1906.5   17.59     2 -77.79   2  13491    31   12860    27    4077    16  -62336    73  63779   -65
 1907.5   17.62     2 -77.75   2  13522    31   12887    27    4094    16  -62264    73  63715   -64
 1908.5   17.65     2 -77.71   2  13553    31   12915    27    4110    16  -62191    73  63650   -64
 1909.5   17.68     2 -77.66   2  13584    31   12942    27    4126    16  -62118    73  63586   -64
 1910.5   17.70     0 -77.62   3  13617    35   12972    33    4140    12  -62039    86  63515   -77
 1911.5   17.71     0 -77.57   3  13651    35   13005    33    4152    12  -61953    86  63439   -77
 1912.5   17.71     0 -77.53   3  13686    35   13037    33    4164    12  -61867    86  63362   -77
 1913.5   17.72     0 -77.48   3  13721    35   13070    33    4175    12  -61781    86  63286   -76
 1914.5   17.72     0 -77.43   3  13755    35   13103    33    4187    12  -61695    86  63209   -76
 1915.5   17.71    -2 -77.38   3  13792    38   13138    39    4195     4  -61605    93  63130   -82
 1916.5   17.67    -2 -77.33   3  13830    38   13177    39    4199     4  -61512    93  63048   -82
 1917.5   17.64    -2 -77.28   3  13868    38   13216    39    4202     4  -61419    93  62966   -82
 1918.5   17.61    -2 -77.22   3  13906    38   13255    39    4206     4  -61326    93  62883   -82
 1919.5   17.57    -2 -77.17   3  13944    38   13294    39    4210     4  -61234    93  62801   -82
 1920.5   17.52    -4 -77.11   4  13986    45   13337    47    4211    -1  -61139    97  62718   -85
 1921.5   17.46    -4 -77.06   4  14030    45   13384    47    4210    -1  -61041    97  62633   -85
 1922.5   17.40    -4 -77.00   4  14075    45   13431    47    4209    -1  -60944    97  62549   -85
 1923.5   17.34    -4 -76.94   4  14120    45   13478    47    4207    -1  -60847    97  62464   -85
 1924.5   17.27    -4 -76.88   4  14164    45   13525    47    4206    -1  -60750    97  62380   -84
 1925.5   17.19    -7 -76.81   4  14212    50   13577    56    4200   -12  -60652    99  62295   -85
 1926.5   17.08    -7 -76.75   4  14261    50   13633    56    4188   -12  -60553    99  62210   -85
 1927.5   16.97    -7 -76.68   4  14311    50   13688    56    4177   -12  -60454    99  62124   -85
 1928.5   16.86    -7 -76.62   4  14361    50   13744    56    4165   -12  -60354    99  62039   -85
 1929.5   16.75    -6 -76.55   4  14411    50   13800    56    4153   -12  -60255    99  61955   -85
 1930.5   16.62    -9 -76.48   4  14461    50   13857    59    4137   -21  -60159    94  61872   -79
 1931.5   16.48    -9 -76.42   4  14512    50   13916    59    4116   -21  -60065    94  61793   -79
 1932.5   16.33    -9 -76.35   4  14562    50   13974    59    4095   -21  -59971    94  61714   -79
 1933.5   16.19    -9 -76.29   4  14612    50   14033    59    4074   -21  -59877    94  61635   -79
 1934.5   16.05    -9 -76.22   4  14663    51   14092    59    4053   -21  -59784    94  61555   -79
 1935.5   15.90    -9 -76.15   4  14713    50   14150    59    4030   -25  -59688    97  61475   -82
 1936.5   15.74    -9 -76.09   4  14764    50   14210    59    4005   -25  -59591    97  61393   -82
 1937.5   15.59    -9 -76.02   4  14814    50   14269    59    3981   -25  -59494    97  61311   -82
 1938.5   15.43    -9 -75.95   4  14864    51   14328    59    3956   -25  -59397    97  61229   -82
 1939.5   15.28    -9 -75.88   4  14915    51   14388    59    3931   -25  -59300    97  61147   -82
 1940.5   15.18    -3 -75.80   6  14986    91   14463    91    3924    12  -59213    77  61080   -53
 1941.5   15.14    -3 -75.70   6  15077    91   14554    91    3937    12  -59135    77  61027   -53
 1942.5   15.09    -3 -75.60   6  15167    91   14644    91    3949    12  -59058    77  60974   -52
 1943.5   15.05    -3 -75.50   6  15258    91   14735    91    3961    12  -58980    77  60922   -52
 1944.5   15.00    -3 -75.39   6  15349    91   14826    91    3973    12  -58903    77  60870   -52
 1945.5   14.86   -15 -75.31   4  15425    61   14909    75    3955   -48  -58823    82  60812   -64
 1946.5   14.62   -14 -75.23   5  15485    61   14984    75    3907   -48  -58741    82  60748   -64
 1947.5   14.38   -14 -75.16   5  15546    61   15059    75    3860   -48  -58658    82  60684   -64
 1948.5   14.14   -14 -75.08   5  15607    61   15135    75    3812   -48  -58576    82  60620   -64
 1949.5   13.90   -14 -75.00   5  15669    62   15210    75    3764   -48  -58494    82  60556   -64
 1950.5   13.63   -18 -74.95   2  15705    12   15263    31    3702   -77  -58395   116  60470  -109
 1951.5   13.33   -18 -74.91   2  15717    12   15294    31    3624   -77  -58279   116  60361  -109
 1952.5   13.03   -18 -74.87   2  15730    13   15325    31    3547   -77  -58163   116  60252  -109
 1953.5   12.73   -18 -74.83   2  15742    13   15355    31    3470   -77  -58046   116  60143  -109
 1954.5   12.43   -18 -74.79   2  15756    13   15386    31    3392   -77  -57930   116  60035  -108
 1955.5   12.28    -1 -74.74   3  15774    24   15413    24    3355     2  -57823    99  59936   -89
 1956.5   12.27    -1 -74.69   3  15798    24   15437    24    3356     2  -57723    99  59846   -89
 1957.5   12.25    -1 -74.65   3  15822    24   15461    24    3358     2  -57624    99  59757   -89
 1958.5   12.24    -1 -74.60   3  15846    24   15485    24    3360     2  -57525    99  59667   -89
 1959.5   12.23    -1 -74.55   3  15870    24   15510    24    3362     2  -57426    99  59578   -89
 1960.5   12.22    -1 -74.50   3  15890    17   15530    17    3363     1  -57310   133  59472  -123
 1961.5   12.21    -1 -74.45   3  15907    17   15547    17    3365     1  -57177   133  59349  -123
 1962.5   12.20    -1 -74.40   3  15924    17   15564    17    3366     1  -57045   133  59225  -123
 1963.5   12.19    -1 -74.35   3  15941    17   15581    17    3367     1  -56912   133  59102  -123
 1964.5   12.19    -1 -74.30   3  15958    17   15598    17    3368     1  -56779   133  58979  -123
 1965.5   12.18     0 -74.25   3  15976    20   15616    20    3371     4  -56655   117  58864  -107
 1966.5   12.18     0 -74.20   3  15996    20   15636    20    3375     4  -56538   117  58757  -107
 1967.5   12.18     0 -74.15   3  16016    20   15655    20    3380     4  -56421   117  58650  -107
 1968.5   12.18     0 -74.10   3  16036    20   15675    20    3384     4  -56304   117  58543  -107
 1969.5   12.18     0 -74.05   3  16056    20   15695    20    3388     4  -56187   117  58436  -107
 1970.5   12.21     3 -74.01   2  16072    11   15709     8    3398    15  -56073   110  58331  -102
 1971.5   12.25     3 -73.97   2  16083    11   15717     8    3413    15  -55963   110  58229  -102
 1972.5   12.30     3 -73.93   2  16095    11   15725     8    3428    15  -55854   110  58126  -102
 1973.5   12.34     3 -73.88   2  16106    11   15734     8    3443    15  -55744   110  58024  -102
 1974.5   12.39     3 -73.84   2  16118    11   15742     8    3458    15  -55634   110  57922  -102
 1975.5   12.42     1 -73.81   2  16126     6   15749     5    3468     5  -55529   101  57823   -96
 1976.5   12.43     1 -73.77   2  16133     6   15755     5    3473     5  -55427   101  57727   -96
 1977.5   12.45     1 -73.74   2  16139     6   15760     5    3478     5  -55326   101  57632   -95
 1978.5   12.46     1 -73.70   2  16146     6   15765     5    3483     5  -55225   101  57536   -95
 1979.5   12.47     1 -73.67   2  16152     6   15771     5    3489     5  -55123   101  57441   -95
 1980.5   12.49     1 -73.63   2  16161    12   15779    11    3494     6  -55021   103  57345   -95
 1981.5   12.50     1 -73.59   2  16173    12   15790    11    3500     6  -54918   103  57250   -95
 1982.5   12.51     1 -73.55   2  16185    12   15800    11    3506     6  -54815   103  57155   -95
 1983.5   12.52     1 -73.51   2  16197    12   15811    11    3512     6  -54712   103  57059   -95
 1984.5   12.54     1 -73.47   2  16208    12   15822    11    3518     6  -54609   103  56964   -95
 1985.5   12.53    -1 -73.43   2  16223    17   15836    18    3521    -1  -54522    72  56884   -64
 1986.5   12.51    -1 -73.39   2  16241    17   15855    18    3519    -1  -54449    72  56820   -64
 1987.5   12.50    -1 -73.35   2  16258    17   15873    18    3518    -1  -54377    72  56756   -64
 1988.5   12.48    -1 -73.32   2  16275    17   15891    18    3516    -1  -54305    72  56691   -64
 1989.5   12.46    -1 -73.28   2  16293    17   15909    18    3515    -1  -54233    72  56627   -64
 1990.5   12.42    -3 -73.24   3  16314    24   15932    27    3509   -10  -54158    78  56562   -67
 1991.5   12.37    -3 -73.19   3  16338    24   15959    27    3499   -10  -54080    78  56494   -67
 1992.5   12.31    -3 -73.14   3  16362    24   15985    27    3490   -10  -54003    78  56427   -67
 1993.5   12.26    -3 -73.10   3  16386    24   16012    27    3480   -10  -53925    78  56360   -67
 1994.5   12.21    -3 -73.05   3  16410    24   16039    27    3470   -10  -53848    78  56293   -67
 1995.5   12.15    -4 -73.00   3  16434    22   16065    26    3458   -14  -53765    87  56221   -77
 1996.5   12.08    -4 -72.96   3  16456    22   16091    26    3445   -14  -53678    87  56144   -77
 1997.5   12.02    -4 -72.91   3  16478    22   16117    26    3431   -14  -53591    87  56067   -77
 1998.5   11.95    -4 -72.86   3  16501    23   16143    26    3417   -14  -53503    87  55990   -77
 1999.5   11.89    -4 -72.81   3  16524    23   16169    26    3403   -14  -53416    87  55913   -77
 2000.5   11.80    -6 -72.77   2  16541    12   16191    18    3383   -27  -53339    67  55845   -61
 2001.5   11.70    -6 -72.74   2  16553    12   16209    18    3356   -27  -53272    67  55784   -60
 2002.5   11.60    -6 -72.71   2  16565    12   16227    18    3330   -27  -53205    67  55724   -60
 2003.5   11.49    -6 -72.67   2  16577    12   16245    18    3303   -27  -53138    67  55663   -60
 2004.5   11.39    -6 -72.64   2  16590    12   16263    18    3277   -27  -53071    67  55603   -60
 2005.5   11.28    -7 -72.61   2  16600     9   16279    15    3248   -31  -53003    68  55542   -62
 2006.5   11.17    -7 -72.58   2  16609     9   16295    15    3216   -31  -52936    68  55480   -62
 2007.5   11.05    -7 -72.55   2  16618     9   16310    15    3185   -31  -52868    68  55418   -62
 2008.5   10.93    -7 -72.52   2  16627     9   16326    15    3154   -31  -52800    68  55357   -62
 2009.5   10.82    -7 -72.49   2  16637     9   16341    15    3122   -31  -52733    68  55295   -62
 2010.5   10.68    -9 -72.46   2  16650    17   16361    25    3087   -40  -52664    70  55233   -62
 2011.5   10.53    -9 -72.42   2  16667    17   16386    25    3047   -40  -52593    70  55171   -62
 2012.5   10.38    -9 -72.38   2  16683    17   16410    25    3007   -40  -52523    70  55109   -62
 2013.5   10.23    -9 -72.34   2  16700    17   16435    25    2967   -40  -52453    70  55047   -62
 2014.5   10.09    -9 -72.30   2  16718    17   16459    25    2928   -40  -52383    70  54986   -62
 2015.5    9.94    -9 -72.26   2  16732    11   16481    18    2888   -39  -52315    64  54926   -58
 2016.5    9.80    -9 -72.23   2  16743    11   16499    18    2849   -39  -52251    64  54868   -58
 2017.5    9.66    -9 -72.20   2  16755    12   16517    18    2810   -39  -52187    64  54811   -58
 2018.5    9.51    -8 -72.17   2  16766    12   16536    18    2771   -39  -52123    64  54753   -57
 2019.5    9.37    -8 -72.14   2  16778    12   16554    18    2732   -39  -52059    64  54696   -57
 2020.5    9.22    -9 -72.10   2  16791    14   16574    21    2691   -43  -51997    61  54640   -54
 2021.5    9.07    -9 -72.07   2  16804    14   16594    21    2648   -43  -51936    61  54587   -54
 2022.5    8.91    -9 -72.04   2  16818    14   16615    21    2605   -43  -51875    61  54533   -53
 2023.5    8.75    -9 -72.00   2  16832    14   16636    21    2562   -43  -51815    61  54480   -53
 2024.5    8.60    -9 -71.97   2  16846    14   16656    21    2519   -43  -51754    61  54427   -53