Dataset {
    Float64 /longitude_time[128];
    Float32 /depth[314];
    Float64 /depth_time[314];
    Float64 /time_fix[15];
    String /trajectory_id[15];
    Float32 /trajectoryNameLen[15];
    Float64 /latitude_fix[15];
    Float64 /longitude[128];
    Float64 /latitude[102];
    Float64 /latitude_fix_time[15];
    Float64 /longitude_fix[15];
    Float64 /longitude_fix_time[15];
    Float64 /latitude_time[102];
    Float64 /time_fix_time[15];
    Int32 /DeadReckonUsingMultipleVelocitySources/velocity_source[53761];
    Float64 /DeadReckonUsingMultipleVelocitySources/velocity_source_time[53761];
} cell-Normal.nc4;