Dataset {
    Float64 /longitude_time[306];
    Float32 /depth[2992];
    Float64 /depth_time[2992];
    Float64 /time_fix[82];
    String /trajectory_id[15];
    Float32 /trajectoryNameLen[15];
    Float64 /latitude_fix[82];
    Float64 /longitude[306];
    Float64 /latitude[302];
    Float64 /latitude_fix_time[82];
    Float64 /longitude_fix[82];
    Float64 /longitude_fix_time[82];
    Float64 /latitude_time[302];
    Float64 /time_fix_time[82];
    Int32 /DeadReckonUsingMultipleVelocitySources/velocity_source[424125];
    Float64 /DeadReckonUsingMultipleVelocitySources/velocity_source_time[424125];
} cell-Normal.nc4;