Dataset {
    Float64 /longitude_time[182];
    Float32 /depth[368];
    Float64 /depth_time[368];
    Float64 /time_fix[38];
    String /trajectory_id[15];
    Float32 /trajectoryNameLen[15];
    Float64 /latitude_fix[38];
    Float64 /longitude[182];
    Float64 /latitude[156];
    Float64 /latitude_fix_time[38];
    Float64 /longitude_fix[38];
    Float64 /longitude_fix_time[38];
    Float64 /latitude_time[156];
    Float64 /time_fix_time[38];
    Int32 /DeadReckonUsingMultipleVelocitySources/velocity_source[39519];
    Float64 /DeadReckonUsingMultipleVelocitySources/velocity_source_time[39519];
} cell-Normal.nc4;