Dataset {
    Float64 /longitude_time[60];
    Float32 /depth[107];
    Float64 /depth_time[107];
    Float64 /time_fix[17];
    String /trajectory_id[15];
    Float32 /trajectoryNameLen[15];
    Float64 /latitude_fix[17];
    Float64 /longitude[60];
    Float64 /latitude[39];
    Float64 /latitude_fix_time[17];
    Float64 /longitude_fix[17];
    Float64 /longitude_fix_time[17];
    Float64 /latitude_time[39];
    Float64 /time_fix_time[17];
    Int32 /DeadReckonUsingMultipleVelocitySources/velocity_source[18650];
    Float64 /DeadReckonUsingMultipleVelocitySources/velocity_source_time[18650];
} cell-Normal.nc4;