#   yearbase  decimal_day         longitude          latitude
#       year         days           degrees           degrees
        1994    63.820000      -103.0021469       -57.8162785
        1994    63.823472      -103.0012773       -57.8166061
        1994    63.826944      -103.0010949       -57.8171024
        1994    63.830405      -103.0001402       -57.8177329
        1994    63.833889      -102.9996617       -57.8185715
        1994    63.837361      -102.9997009       -57.8191027
        1994    63.840833      -102.9993509       -57.8193158
        1994    63.844294      -102.9985940       -57.8195085
        1994    63.847766      -102.9983707       -57.8193786
        1994    63.851250      -102.9987305       -57.8197075
        1994    63.854711      -102.9998599       -57.8203986
        1994    63.858183      -102.9996359       -57.8215655
        1994    63.861667      -102.9993150       -57.8227115
        1994    63.865139      -102.9978147       -57.8230643
        1994    63.868600      -102.9955509       -57.8229919
        1994    63.872049      -102.9932963       -57.8235476
        1994    63.875556      -102.9916185       -57.8233561
        1994    63.879028      -102.9905587       -57.8239142
        1994    63.882500      -102.9903939       -57.8254326
        1994    63.885972      -102.9888279       -57.8257850
        1994    63.889433      -102.9887598       -57.8254575
        1994    63.892917      -102.9901045       -57.8259504
        1994    63.896389      -102.9915033       -57.8273569
        1994    63.899861      -102.9932953       -57.8274135
        1994    63.903322      -102.9951444       -57.8267968
        1994    63.906806      -102.9971265       -57.8263088
        1994    63.910266      -102.9988196       -57.8263997
        1994    63.913738      -102.9996947       -57.8284119
        1994    63.917211      -102.9972839       -57.8285494
        1994    63.920694      -102.9955508       -57.8285275
        1994    63.924155      -102.9934200       -57.8292906
        1994    63.927639      -102.9906928       -57.8294871
        1994    63.931111      -102.9900134       -57.8297353
        1994    63.934572      -102.9899769       -57.8303709
        1994    63.938056      -102.9897236       -57.8311937
        1994    63.941528      -102.9917741       -57.8320622
        1994    63.945000      -102.9956819       -57.8336008
        1994    63.948461      -102.9992288       -57.8341064
        1994    63.951944      -103.0020307       -57.8343296
        1994    63.955417      -103.0050213       -57.8350164
        1994    63.958866      -103.0085219       -57.8358099
        1994    63.962361      -103.0107476       -57.8364005
        1994    63.965833      -103.0113749       -57.8377840
        1994    63.969306      -103.0110922       -57.8389581
        1994    63.972766      -103.0109927       -57.8403799
        1994    63.976250      -103.0111491       -57.8415274
        1994    63.979711      -103.0123918       -57.8417541
        1994    63.983183      -103.0113830       -57.8425828
        1994    63.986655      -103.0127063       -57.8427527
        1994    63.990139      -103.0157947       -57.8426404
        1994    63.993600      -103.0187830       -57.8431007
        1994    63.997072      -103.0222450       -57.8435847
        1994    64.000556      -103.0254214       -57.8435279
        1994    64.004016      -103.0282100       -57.8442444
        1994    64.007488      -103.0311473       -57.8446413
        1994    64.010961      -103.0345465       -57.8458741
        1994    64.014444      -103.0373333       -57.8456487
        1994    64.017905      -103.0398391       -57.8461017
        1994    64.021389      -103.0427415       -57.8475965
        1994    64.024861      -103.0454120       -57.8486707
