Dataset {
    Float64 /longitude_time[188];
    Float32 /depth[3612];
    Float64 /depth_time[3612];
    Float64 /time_fix[48];
    String /trajectory_id[15];
    Float32 /trajectoryNameLen[15];
    Float64 /latitude_fix[48];
    Float64 /longitude[188];
    Float64 /latitude[157];
    Float64 /latitude_fix_time[48];
    Float64 /longitude_fix[48];
    Float64 /longitude_fix_time[48];
    Float64 /latitude_time[157];
    Float64 /time_fix_time[48];
    Int32 /DeadReckonUsingMultipleVelocitySources/velocity_source[222599];
    Float64 /DeadReckonUsingMultipleVelocitySources/velocity_source_time[222599];
} cell-Normal.nc4;