Dataset {
    Float64 /longitude_time[1147];
    Float32 /depth[875];
    Float64 /depth_time[875];
    Float64 /time_fix[685];
    String /trajectory_id[15];
    Float32 /trajectoryNameLen[15];
    Float64 /latitude_fix[685];
    Float64 /longitude[1147];
    Float64 /latitude[1117];
    Float64 /latitude_fix_time[685];
    Float64 /longitude_fix[685];
    Float64 /longitude_fix_time[685];
    Float64 /latitude_time[1117];
    Float64 /time_fix_time[685];
    Int32 /DeadReckonUsingMultipleVelocitySources/velocity_source[880834];
    Float64 /DeadReckonUsingMultipleVelocitySources/velocity_source_time[880834];
} cell-Normal.nc4;