Dataset {
    Float64 /longitude_time[128];
    Float32 /depth[158];
    Float64 /depth_time[158];
    Float64 /time_fix[7];
    String /trajectory_id[15];
    Float32 /trajectoryNameLen[15];
    Float64 /latitude_fix[7];
    Float64 /longitude[128];
    Float64 /latitude[107];
    Float64 /latitude_fix_time[7];
    Float64 /longitude_fix[7];
    Float64 /longitude_fix_time[7];
    Float64 /latitude_time[107];
    Float64 /time_fix_time[7];
    Int32 /DeadReckonUsingMultipleVelocitySources/velocity_source[92874];
    Float64 /DeadReckonUsingMultipleVelocitySources/velocity_source_time[92874];
} cell-Normal.nc4;