Dataset {
    Float64 /longitude_time[38];
    Float32 /depth[36];
    Float64 /depth_time[36];
    Float64 /time_fix[38];
    String /trajectory_id[15];
    Float32 /trajectoryNameLen[15];
    Float64 /latitude_fix[38];
    Float64 /longitude[38];
    Float64 /latitude[35];
    Float64 /latitude_fix_time[38];
    Float64 /longitude_fix[38];
    Float64 /longitude_fix_time[38];
    Float64 /latitude_time[35];
    Float64 /time_fix_time[38];
    Int32 /DeadReckonUsingMultipleVelocitySources/velocity_source[22151];
    Float64 /DeadReckonUsingMultipleVelocitySources/velocity_source_time[22151];
} cell-Normal.nc4;