GroupID: esrl001
MethodID: SeaIceVelocity
TargetID: FIXEDATW81p5N10E
InitYear: 2023
InitDayOfYear: 081.000
InitLat: 81.5
InitLon: 10
EnsMemNum: 001
### end of header
Year        DayOfYear      Lat          Lon
2023        81.000         81.50000       10.00000
2023        82.000         81.36945       10.13398
2023        83.000         81.26543        9.40016
2023        84.000         81.18737        9.20621
2023        85.000         81.14199        9.36826
2023        86.000         81.04835        9.24061
2023        87.000         80.93927        9.37084
2023        88.000         80.82201        9.45949
2023        89.000         80.72932        9.58761
2023        90.000         80.71195        9.75141
2023        91.000         80.69940        9.63855