Dataset {
    Float32 latitude[latitude = 319];
    Float32 longitude[longitude = 316];
    Grid {
      Array:
        Int16 depth[latitude = 319][longitude = 316];
      Maps:
        Float32 latitude[latitude = 319];
        Float32 longitude[longitude = 316];
    } depth;
} HCMR-POSEIDON-AEG-BATH_fv01.00.nc;