Dataset {
    Float32 Y[Y = 88];
    Float32 X[X = 80];
    Grid {
     ARRAY:
        Float32 TRLVL[Y = 88][X = 80];
     MAPS:
        Float32 Y[Y = 88];
        Float32 X[X = 80];
    } TRLVL;
} ndp043a;