Dataset {
    Float64 /longitude_time[21];
    Float32 /depth[100];
    Float64 /depth_time[100];
    Float64 /time_fix[11];
    String /trajectory_id[15];
    Float32 /trajectoryNameLen[15];
    Float64 /latitude_fix[11];
    Float64 /longitude[21];
    Float64 /latitude[22];
    Float64 /latitude_fix_time[11];
    Float64 /longitude_fix[11];
    Float64 /longitude_fix_time[11];
    Float64 /latitude_time[22];
    Float64 /time_fix_time[11];
    Int32 /DeadReckonUsingMultipleVelocitySources/velocity_source[25580];
    Float64 /DeadReckonUsingMultipleVelocitySources/velocity_source_time[25580];
} cell-Normal.nc4;