Dataset {
    Int32 /RDI_Pathfinder/BottomVelocityFlag[157];
    Float64 /RDI_Pathfinder/BottomVelocityFlag_time[157];
    Float32 /trajectoryNameLen[15];
    String /trajectory_id[15];
    Float32 /depth[3];
    Float64 /depth_time[3];
} shore.nc4;