Dataset {
    Float64 /longitude_time[955];
    Float32 /depth[2147];
    Float64 /depth_time[2147];
    Float64 /time_fix[185];
    String /trajectory_id[15];
    Float32 /trajectoryNameLen[15];
    Float64 /latitude_fix[185];
    Float64 /longitude[955];
    Float64 /latitude[887];
    Float64 /latitude_fix_time[185];
    Float64 /longitude_fix[185];
    Float64 /longitude_fix_time[185];
    Float64 /latitude_time[887];
    Float64 /time_fix_time[185];
    Int32 /DeadReckonUsingMultipleVelocitySources/velocity_source[905385];
    Float64 /DeadReckonUsingMultipleVelocitySources/velocity_source_time[905385];
} cell-Normal.nc4;