Dataset {
    Float32 X[X = 81];
    Float32 T[T = 20820];
    Float32 Y[Y = 51];
    Grid {
     ARRAY:
        Float32 prcp[T = 20820][Y = 51][X = 81];
     MAPS:
        Float32 T[T = 20820];
        Float32 Y[Y = 51];
        Float32 X[X = 81];
    } prcp;
} archive;