Dataset {
    Float64 /longitude_time[558];
    Float32 /depth[6160];
    Float64 /depth_time[6160];
    Float64 /time_fix[127];
    String /trajectory_id[15];
    Float32 /trajectoryNameLen[15];
    Float64 /latitude_fix[127];
    Float64 /longitude[558];
    Float64 /latitude[448];
    Float64 /latitude_fix_time[127];
    Float64 /longitude_fix[127];
    Float64 /longitude_fix_time[127];
    Float64 /latitude_time[448];
    Float64 /time_fix_time[127];
    Int32 /DeadReckonUsingMultipleVelocitySources/velocity_source[437851];
    Float64 /DeadReckonUsingMultipleVelocitySources/velocity_source_time[437851];
} cell-Normal.nc4;