#   yearbase  decimal_day         longitude          latitude
#       year         days           degrees           degrees
        1994    66.910266      -103.0003827       -53.8280381
        1994    66.913738      -102.9995098       -53.8286905
        1994    66.917211      -102.9987322       -53.8293876
        1994    66.920694      -102.9978250       -53.8299581
        1994    66.924155      -102.9970878       -53.8305184
        1994    66.927627      -102.9972734       -53.8313724
        1994    66.931111      -102.9972249       -53.8321788
        1994    66.934583      -102.9969870       -53.8324034
        1994    66.938056      -102.9965594       -53.8320675
        1994    66.941516      -102.9959272       -53.8318196
        1994    66.944988      -102.9956757       -53.8319895
        1994    66.948461      -102.9957169       -53.8320562
        1994    66.951933      -102.9956887       -53.8325676
        1994    66.955405      -102.9958777       -53.8326658
        1994    66.958889      -102.9955273       -53.8326260
        1994    66.962361      -102.9965489       -53.8327691
        1994    66.965822      -102.9968965       -53.8328793
        1994    66.972778      -102.9983452       -53.8331568
        1994    66.976250      -102.9989059       -53.8332804
        1994    66.979722      -102.9991727       -53.8332294
        1994    66.983194      -102.9990330       -53.8328722
        1994    66.986667      -102.9985438       -53.8325640
        1994    66.990139      -102.9981764       -53.8323959
        1994    66.993611      -102.9976965       -53.8328503
        1994    66.997072      -102.9985267       -53.8326353
        1994    67.000544      -102.9985158       -53.8322611
        1994    67.004028      -102.9978657       -53.8321570
        1994    67.007465      -102.9979402       -53.8320862
        1994    67.010961      -102.9981472       -53.8320175
        1994    67.014433      -102.9980486       -53.8329468
        1994    67.017917      -102.9990280       -53.8333679
        1994    67.021377      -102.9988879       -53.8336215
        1994    67.024861      -102.9990139       -53.8332749
        1994    67.028333      -102.9985811       -53.8336212
        1994    67.031806      -102.9985782       -53.8339074
        1994    67.035278      -102.9978970       -53.8345396
        1994    67.038750      -102.9981092       -53.8349971
        1994    67.042211      -102.9985211       -53.8353450
        1994    67.045694      -102.9988296       -53.8358713
        1994    67.049167      -102.9990563       -53.8363538
        1994    67.052627      -102.9993446       -53.8367818
        1994    67.056111      -102.9997113       -53.8373487
        1994    67.059583      -102.9998711       -53.8377689
        1994    67.063056      -102.9969400       -53.8386776
        1994    67.066516      -102.9940749       -53.8295834
        1994    67.070000      -102.9929500       -53.8110981
