GroupID: esrl001
MethodID: SeaIceVelocity
TargetID: FIXEDATW81p5N10E
InitYear: 2023
InitDayOfYear: 031.000
InitLat: 81.5
InitLon: 10
EnsMemNum: 001
### end of header
Year        DayOfYear      Lat          Lon
2023        31.000         81.50000       10.00000
2023        32.000         81.50000       10.00000
2023        33.000         81.50000       10.00000
2023        34.000         81.50000       10.00000
2023        35.000         81.50018       10.00053
2023        36.000         81.51122       10.10681
2023        37.000         81.61484        9.97983
2023        38.000         81.74847       10.07511
2023        39.000         81.90353       10.55286
2023        40.000         81.89571       10.88285
2023        41.000         81.84034       11.07424