GroupID: esrl001
MethodID: SeaIceVelocity
TargetID: FIXEDATW81p5N10E
InitYear: 2023
InitDayOfYear: 021.000
InitLat: 81.5
InitLon: 10
EnsMemNum: 001
### end of header
Year        DayOfYear      Lat          Lon
2023        21.000         81.50000       10.00000
2023        22.000         81.45474        9.97651
2023        23.000         81.47864        9.39768
2023        24.000         81.46509        9.39025
2023        25.000         81.42027        9.40184
2023        26.000         81.28220        9.53991
2023        27.000         81.11358       10.11913
2023        28.000         81.02875        9.88709
2023        29.000         80.95930        9.12271
2023        30.000         80.94942        9.03123
2023        31.000         80.94942        9.03123