GroupID: esrl001
MethodID: SeaIceVelocity
TargetID: FIXEDATW81p5N15E
InitYear: 2023
InitDayOfYear: 121.000
InitLat: 81.5
InitLon: 15
EnsMemNum: 001
### end of header
Year        DayOfYear      Lat          Lon
2023       121.000         81.50000       15.00000
2023       122.000         81.42131       15.35464
2023       123.000         81.32067       15.51991
2023       124.000         81.25568       15.64278
2023       125.000         81.25036       15.88193
2023       126.000         81.23907       15.77656
2023       127.000         81.23804       15.56155
2023       128.000         81.27345       15.17453
2023       129.000         81.31310       15.33210
2023       130.000         81.27713       15.52713
2023       131.000         81.24241       15.37611