Dataset {
    Float64 /longitude_time[1045];
    Float32 /depth[4333];
    Float64 /depth_time[4333];
    Float64 /time_fix[132];
    String /trajectory_id[15];
    Float32 /trajectoryNameLen[15];
    Float64 /latitude_fix[132];
    Float64 /longitude[1045];
    Float64 /latitude[955];
    Float64 /latitude_fix_time[132];
    Float64 /longitude_fix[132];
    Float64 /longitude_fix_time[132];
    Float64 /latitude_time[955];
    Float64 /time_fix_time[132];
    Int32 /DeadReckonUsingMultipleVelocitySources/velocity_source[443893];
    Float64 /DeadReckonUsingMultipleVelocitySources/velocity_source_time[443893];
} cell-Normal.nc4;