Dataset {
    Float64 /longitude_time[152];
    Float32 /depth[1878];
    Float64 /depth_time[1878];
    Float64 /time_fix[38];
    String /trajectory_id[15];
    Float32 /trajectoryNameLen[15];
    Float64 /latitude_fix[38];
    Float64 /longitude[152];
    Float64 /latitude[133];
    Float64 /latitude_fix_time[38];
    Float64 /longitude_fix[38];
    Float64 /longitude_fix_time[38];
    Float64 /latitude_time[133];
    Float64 /time_fix_time[38];
    Int32 /DeadReckonUsingMultipleVelocitySources/velocity_source[69129];
    Float64 /DeadReckonUsingMultipleVelocitySources/velocity_source_time[69129];
} cell-Normal.nc4;