Dataset {
    Int32 gid[gid = 290];
    Grid {
     ARRAY:
        Int32 agroeco_[gid = 290];
     MAPS:
        Int32 gid[gid = 290];
    } agroeco_;
    Grid {
     ARRAY:
        Int32 agroeco_id[gid = 290];
     MAPS:
        Int32 gid[gid = 290];
    } agroeco_id;
    Grid {
     ARRAY:
        Float64 area[gid = 290];
     MAPS:
        Int32 gid[gid = 290];
    } area;
    Grid {
     ARRAY:
        Int32 code[gid = 290];
     MAPS:
        Int32 gid[gid = 290];
    } code;
    Grid {
     ARRAY:
        Float64 perimeter[gid = 290];
     MAPS:
        Int32 gid[gid = 290];
    } perimeter;
    Grid {
     ARRAY:
        Int32 rain75[gid = 290];
     MAPS:
        Int32 gid[gid = 290];
    } rain75;
    Byte region[gid = 290][8];
    Sequence { Sequence { Sequence { Float64 ordinate; Float64 abscissa; } ring; } polygon; } the_geom[gid = 290];
    Byte zone[gid = 290][2];
    Byte zone1[gid = 290][2];
} Agri_zones;