Dataset {
    Float64 /longitude_time[279];
    Float32 /depth[192];
    Float64 /depth_time[192];
    Float64 /time_fix[189];
    String /trajectory_id[15];
    Float32 /trajectoryNameLen[15];
    Float64 /latitude_fix[183];
    Float64 /longitude[279];
    Float64 /latitude[235];
    Float64 /latitude_fix_time[183];
    Float64 /longitude_fix[183];
    Float64 /longitude_fix_time[183];
    Float64 /latitude_time[235];
    Float64 /time_fix_time[189];
    Int32 /DeadReckonUsingMultipleVelocitySources/velocity_source[152400];
    Float64 /DeadReckonUsingMultipleVelocitySources/velocity_source_time[152400];
} cell-Normal.nc4;