Dataset {
    Float32 Y[Y = 5];
    Float32 Y2[Y2 = 3600];
    Float32 X2[X2 = 3600];
    Float32 X[X = 12];
    Grid {
     ARRAY:
        Float32 PDM[Y = 5][X = 12][Y2 = 3600][X2 = 3600];
     MAPS:
        Float32 Y[Y = 5];
        Float32 X[X = 12];
        Float32 Y2[Y2 = 3600];
        Float32 X2[X2 = 3600];
    } PDM;
} WORLDCLIM;