Dataset {
    Int32 time[time = 518];
    Float64 wavelength[wavelength = 134];
    Grid {
      Array:
        Float32 backscatter_670_downwelling_0m_5m[time = 518];
      Maps:
        Int32 time[time = 518];
    } backscatter_670_downwelling_0m_5m;
} data1.nc;