Dataset {
    Float64 /longitude_time[562];
    Float32 /depth[2225];
    Float64 /depth_time[2225];
    Float64 /time_fix[126];
    String /trajectory_id[15];
    Float32 /trajectoryNameLen[15];
    Float64 /latitude_fix[126];
    Float64 /longitude[562];
    Float64 /latitude[467];
    Float64 /latitude_fix_time[126];
    Float64 /longitude_fix[126];
    Float64 /longitude_fix_time[126];
    Float64 /latitude_time[467];
    Float64 /time_fix_time[126];
    Int32 /DeadReckonUsingMultipleVelocitySources/velocity_source[238696];
    Float64 /DeadReckonUsingMultipleVelocitySources/velocity_source_time[238696];
} cell-Normal.nc4;