#   yearbase  decimal_day         longitude          latitude
#       year         days           degrees           degrees
        1994    77.082292      -103.0007748       -33.5232082
        1994    77.085775      -102.9991973       -33.5058648
        1994    77.089248      -102.9995955       -33.5007750
        1994    77.092708      -103.0008072       -33.4996190
        1994    77.096181      -103.0009538       -33.5001623
        1994    77.099653      -103.0018506       -33.4994380
        1994    77.103125      -103.0015777       -33.5001414
        1994    77.106597      -103.0012769       -33.5012878
        1994    77.110081      -103.0027879       -33.5023152
        1994    77.113553      -103.0028255       -33.5032422
        1994    77.117014      -103.0029228       -33.5027113
        1994    77.120486      -103.0016592       -33.5007797
        1994    77.123970      -103.0002621       -33.4990425
        1994    77.127442      -102.9987165       -33.4980312
        1994    77.130903      -102.9975687       -33.4958138
        1994    77.134375      -102.9978138       -33.4947891
        1994    77.137847      -102.9976875       -33.4945153
        1994    77.141319      -102.9976979       -33.4949665
        1994    77.144792      -102.9993746       -33.4940828
        1994    77.148275      -102.9991952       -33.4944860
        1994    77.151748      -102.9995287       -33.4944910
        1994    77.155208      -102.9999951       -33.4940703
        1994    77.158681      -103.0000551       -33.4938303
        1994    77.162153      -102.9995947       -33.4943182
        1994    77.165625      -102.9998248       -33.4950994
        1994    77.169097      -103.0009132       -33.4954790
        1994    77.172535      -103.0012397       -33.4962563
        1994    77.176053      -103.0009382       -33.4972948
        1994    77.179514      -103.0012974       -33.4978960
        1994    77.182998      -103.0010077       -33.4988008
        1994    77.186470      -103.0021807       -33.4984681
        1994    77.189931      -103.0030543       -33.4972345
        1994    77.193414      -103.0031283       -33.4971370
        1994    77.196875      -103.0034426       -33.4964097
        1994    77.200347      -103.0051604       -33.4949508
        1994    77.203819      -103.0061734       -33.4933920
        1994    77.207292      -103.0040133       -33.4892890
        1994    77.210764      -103.0017250       -33.4792918
        1994    77.214236      -102.9997478       -33.4621048
