#   yearbase  decimal_day         longitude          latitude
#       year         days           degrees           degrees
        1994    70.229722      -103.0068359       -46.5113416
        1994    70.233194      -103.0041719       -46.5022041
        1994    70.236667      -103.0027364       -46.5041364
        1994    70.240139      -103.0003338       -46.5056416
        1994    70.243611      -102.9976474       -46.5057706
        1994    70.247060      -102.9965383       -46.5045901
        1994    70.250556      -102.9977541       -46.5038465
        1994    70.254028      -102.9987786       -46.5028367
        1994    70.257500      -102.9998187       -46.5020171
        1994    70.260972      -103.0006462       -46.5017652
        1994    70.264444      -103.0010409       -46.5012567
        1994    70.267905      -102.9983890       -46.5016773
        1994    70.271377      -102.9981920       -46.5007636
        1994    70.274850      -103.0004779       -46.5009817
        1994    70.278322      -103.0013575       -46.5002019
        1994    70.281806      -103.0000351       -46.5012269
        1994    70.285266      -102.9980937       -46.5007451
        1994    70.288750      -102.9970824       -46.5009107
        1994    70.292211      -102.9994573       -46.5004960
        1994    70.295694      -102.9994088       -46.5002572
        1994    70.299167      -103.0001090       -46.4997110
        1994    70.302627      -103.0010656       -46.4990351
        1994    70.306111      -102.9985660       -46.4991978
        1994    70.309583      -102.9969850       -46.5000212
        1994    70.313056      -102.9937149       -46.5011130
        1994    70.316528      -102.9916541       -46.5015507
        1994    70.319988      -102.9891958       -46.5006217
        1994    70.323472      -102.9900308       -46.4995786
        1994    70.326944      -102.9917416       -46.4993945
        1994    70.330405      -102.9945637       -46.5002361
        1994    70.333889      -102.9975050       -46.5009038
        1994    70.337361      -103.0002316       -46.4996879
        1994    70.340822      -102.9981879       -46.5001525
        1994    70.344294      -102.9949516       -46.5005225
        1994    70.347778      -102.9917744       -46.5005750
        1994    70.351250      -102.9931838       -46.5004909
        1994    70.354722      -102.9946984       -46.5002268
        1994    70.358171      -102.9968129       -46.4997383
        1994    70.361655      -102.9996573       -46.4995387
        1994    70.365127      -103.0011115       -46.4994314
        1994    70.368611      -103.0002465       -46.5002994
        1994    70.372072      -102.9965534       -46.5012188
        1994    70.375544      -102.9936444       -46.5023015
        1994    70.379028      -102.9915046       -46.5014586
        1994    70.382500      -102.9932059       -46.4974853
        1994    70.385961      -102.9943959       -46.4897396
