Dataset {
    Float64 /longitude_time[258];
    Float32 /depth[1034];
    Float64 /depth_time[1034];
    Float64 /time_fix[62];
    String /trajectory_id[15];
    Float32 /trajectoryNameLen[15];
    Float64 /latitude_fix[62];
    Float64 /longitude[258];
    Float64 /latitude[207];
    Float64 /latitude_fix_time[62];
    Float64 /longitude_fix[62];
    Float64 /longitude_fix_time[62];
    Float64 /latitude_time[207];
    Float64 /time_fix_time[62];
    Int32 /DeadReckonUsingMultipleVelocitySources/velocity_source[176997];
    Float64 /DeadReckonUsingMultipleVelocitySources/velocity_source_time[176997];
} cell-Normal.nc4;