Dataset {
    String trajectory_id;
    Float64 Time[Time = 6];
    Grid {
      Array:
        Float32 depth[Time = 6];
      Maps:
        Float64 Time[Time = 6];
    } depth;
    Grid {
      Array:
        Float32 DUSBL_Hydroid.xAngle[Time = 6];
      Maps:
        Float64 Time[Time = 6];
    } DUSBL_Hydroid.xAngle;
    Grid {
      Array:
        Float32 DUSBL_Hydroid.acoustic_contact_range[Time = 6];
      Maps:
        Float64 Time[Time = 6];
    } DUSBL_Hydroid.acoustic_contact_range;
} shore.nc;