Dataset {
    Float64 /longitude_time[83];
    Float32 /depth[293];
    Float64 /depth_time[293];
    Float64 /time_fix[8];
    String /trajectory_id[15];
    Float32 /trajectoryNameLen[15];
    Float64 /latitude_fix[8];
    Float64 /longitude[83];
    Float64 /latitude[70];
    Float64 /latitude_fix_time[8];
    Float64 /longitude_fix[8];
    Float64 /longitude_fix_time[8];
    Float64 /latitude_time[70];
    Float64 /time_fix_time[8];
    Int32 /DeadReckonUsingMultipleVelocitySources/velocity_source[32075];
    Float64 /DeadReckonUsingMultipleVelocitySources/velocity_source_time[32075];
} cell-Normal.nc4;