Dataset {
    Float32 Y[Y = 52];
    Float32 X[X = 65];
    Grid {
     ARRAY:
        Float64 PcpnCondProb[Y = 52][X = 65];
     MAPS:
        Float32 Y[Y = 52];
        Float32 X[X = 65];
    } PcpnCondProb;
} PcpnCondProb;