Dataset {
    Float64 /longitude_time[320];
    Float32 /depth[194];
    Float64 /depth_time[194];
    Float64 /time_fix[192];
    String /trajectory_id[15];
    Float32 /trajectoryNameLen[15];
    Float64 /latitude_fix[192];
    Float64 /longitude[320];
    Float64 /latitude[334];
    Float64 /latitude_fix_time[192];
    Float64 /longitude_fix[192];
    Float64 /longitude_fix_time[192];
    Float64 /latitude_time[334];
    Float64 /time_fix_time[192];
    Int32 /DeadReckonUsingMultipleVelocitySources/velocity_source[156977];
    Float64 /DeadReckonUsingMultipleVelocitySources/velocity_source_time[156977];
} cell-Normal.nc4;