The complete DDS:

Dataset {

    Grid {

      Array:

        Byte SST[lat = 13][lon = 11];

      Maps:

        Float32 lat[13];

        Float32 lon[11];

    } SST;

    Grid {

      Array:

        Byte AIRT[lat = 13][lon = 11];

      Maps:

        Float32 lat[13];

        Float32 lon[11];

    } AIRT;

} SST_grid;

The data:

Grid {

  Array:

    Byte SST[lat = 3][lon = 3];

  Maps:

    Float32 lat[3];

    Float32 lon[3];

} SST = {  Array: {{156, 157, 158},{167, 168, 169},{178, 179, 180}}  Maps: {64, 51, 38}, {96, 128, 160} };

Grid {

  Array:

    Byte AIRT[lat = 3][lon = 3];

  Maps:

    Float32 lat[3];

    Float32 lon[3];

} AIRT = {  Array: {{156, 157, 158},{167, 168, 169},{178, 179, 180}}  Maps: {64, 51, 38}, {96, 128, 160} };