Dataset {
    Float64 /longitude_time[530];
    Float32 /depth[537];
    Float64 /depth_time[537];
    Float64 /time_fix[144];
    String /trajectory_id[15];
    Float32 /trajectoryNameLen[15];
    Float64 /latitude_fix[144];
    Float64 /longitude[530];
    Float64 /latitude[516];
    Float64 /latitude_fix_time[144];
    Float64 /longitude_fix[144];
    Float64 /longitude_fix_time[144];
    Float64 /latitude_time[516];
    Float64 /time_fix_time[144];
    Int32 /DeadReckonUsingMultipleVelocitySources/velocity_source[593230];
    Float64 /DeadReckonUsingMultipleVelocitySources/velocity_source_time[593230];
} cell-Normal.nc4;