Dataset {
    Float64 /longitude_time[75];
    Float32 /depth[337];
    Float64 /depth_time[337];
    Float64 /time_fix[23];
    String /trajectory_id[15];
    Float32 /trajectoryNameLen[15];
    Float64 /latitude_fix[23];
    Float64 /longitude[75];
    Float64 /latitude[66];
    Float64 /latitude_fix_time[23];
    Float64 /longitude_fix[23];
    Float64 /longitude_fix_time[23];
    Float64 /latitude_time[66];
    Float64 /time_fix_time[23];
    Int32 /DeadReckonUsingMultipleVelocitySources/velocity_source[27763];
    Float64 /DeadReckonUsingMultipleVelocitySources/velocity_source_time[27763];
} cell-Normal.nc4;