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