Dataset {
    Float64 /longitude_time[281];
    Float32 /depth[478];
    Float64 /depth_time[478];
    Float64 /time_fix[177];
    String /trajectory_id[15];
    Float32 /trajectoryNameLen[15];
    Float64 /latitude_fix[177];
    Float64 /longitude[281];
    Float64 /latitude[249];
    Float64 /latitude_fix_time[177];
    Float64 /longitude_fix[177];
    Float64 /longitude_fix_time[177];
    Float64 /latitude_time[249];
    Float64 /time_fix_time[177];
    Int32 /DeadReckonUsingMultipleVelocitySources/velocity_source[218894];
    Float64 /DeadReckonUsingMultipleVelocitySources/velocity_source_time[218894];
} cell-Normal.nc4;