Dataset {
    Float64 /longitude_time[419];
    Float32 /depth[1245];
    Float64 /depth_time[1245];
    Float64 /time_fix[34];
    String /trajectory_id[15];
    Float32 /trajectoryNameLen[15];
    Float64 /latitude_fix[34];
    Float64 /longitude[419];
    Float64 /latitude[404];
    Float64 /latitude_fix_time[34];
    Float64 /longitude_fix[34];
    Float64 /longitude_fix_time[34];
    Float64 /latitude_time[404];
    Float64 /time_fix_time[34];
    Int32 /DeadReckonUsingMultipleVelocitySources/velocity_source[102972];
    Float64 /DeadReckonUsingMultipleVelocitySources/velocity_source_time[102972];
} cell-Normal.nc4;