GroupID: esrl001
MethodID: SeaIceVelocity
TargetID: POLARSTERN01
InitYear: 2020
InitDayOfYear: 221.000
InitLat: 78.13
InitLon: -4.26199
EnsMemNum: 001
### end of header
Year        DayOfYear      Lat          Lon
2020       221.000         78.13000       -4.26199
2020       222.000         78.13096       -4.27640
2020       223.000         78.13586       -4.30130
2020       224.000         78.11924       -4.21686
2020       225.000         78.08960       -4.19321
2020       226.000         78.05194       -4.12576
2020       227.000         78.04981       -4.03204
2020       228.000         78.01221       -4.03668
2020       229.000         77.92642       -4.25458
2020       230.000         77.83244       -4.53659
2020       231.000         77.76668       -4.86801