GroupID: esrl001
MethodID: SeaIceVelocity
TargetID: FIXEDATW81p5N15E
InitYear: 2023
InitDayOfYear: 143.000
InitLat: 81.5
InitLon: 15
EnsMemNum: 001
### end of header
Year        DayOfYear      Lat          Lon
2023       143.000         81.50000       15.00000
2023       144.000         81.59068       15.16385
2023       145.000         81.61606       15.59513
2023       146.000         81.58846       15.09651
2023       147.000         81.52008       14.52765
2023       148.000         81.44160       14.64544
2023       149.000         81.48590       15.32122
2023       150.000         81.61964       16.34595
2023       151.000         81.64610       17.12886
2023       152.000         81.63274       17.68719
2023       153.000         81.67774       17.41580