Dataset {
    Float64 /longitude_time[198];
    Float32 /depth[4388];
    Float64 /depth_time[4388];
    Float64 /time_fix[65];
    String /trajectory_id[15];
    Float32 /trajectoryNameLen[15];
    Float64 /latitude_fix[65];
    Float64 /longitude[198];
    Float64 /latitude[194];
    Float64 /latitude_fix_time[65];
    Float64 /longitude_fix[65];
    Float64 /longitude_fix_time[65];
    Float64 /latitude_time[194];
    Float64 /time_fix_time[65];
    Int32 /DeadReckonUsingMultipleVelocitySources/velocity_source[178353];
    Float64 /DeadReckonUsingMultipleVelocitySources/velocity_source_time[178353];
} cell-Normal.nc4;