GroupID: esrl001
MethodID: SeaIceVelocity
TargetID: FIXEDATW81p5N15E
InitYear: 2023
InitDayOfYear: 147.000
InitLat: 81.5
InitLon: 15
EnsMemNum: 001
### end of header
Year        DayOfYear      Lat          Lon
2023       147.000         81.50000       15.00000
2023       148.000         81.46088       15.13398
2023       149.000         81.50088       15.56127
2023       150.000         81.52811       15.38071
2023       151.000         81.50273       15.04766
2023       152.000         81.46534       14.90916
2023       153.000         81.35157       14.67365
2023       154.000         81.29327       14.13180
2023       155.000         81.21972       13.90992
2023       156.000         81.15903       14.11237
2023       157.000         81.07457       14.82693