Dataset {
    Float64 /longitude_time[124];
    Float32 /depth[81];
    Float64 /depth_time[81];
    Float64 /time_fix[79];
    String /trajectory_id[15];
    Float32 /trajectoryNameLen[15];
    Float64 /latitude_fix[79];
    Float64 /longitude[124];
    Float64 /latitude[134];
    Float64 /latitude_fix_time[79];
    Float64 /longitude_fix[79];
    Float64 /longitude_fix_time[79];
    Float64 /latitude_time[134];
    Float64 /time_fix_time[79];
    Int32 /DeadReckonUsingMultipleVelocitySources/velocity_source[65589];
    Float64 /DeadReckonUsingMultipleVelocitySources/velocity_source_time[65589];
} cell-Normal.nc4;