Dataset {
    Float64 /longitude_time[366];
    Float32 /depth[4092];
    Float64 /depth_time[4092];
    Float64 /time_fix[84];
    String /trajectory_id[15];
    Float32 /trajectoryNameLen[15];
    Float64 /latitude_fix[84];
    Float64 /longitude[366];
    Float64 /latitude[345];
    Float64 /latitude_fix_time[84];
    Float64 /longitude_fix[84];
    Float64 /longitude_fix_time[84];
    Float64 /latitude_time[345];
    Float64 /time_fix_time[84];
    Int32 /DeadReckonUsingMultipleVelocitySources/velocity_source[525965];
    Float64 /DeadReckonUsingMultipleVelocitySources/velocity_source_time[525965];
} cell-Normal.nc4;