The complete DDS:
Dataset {
    Int16 x%23y;
    UInt16 y;
    Int32 data%23i[20][10];
    Float64 data%20name[10];
} data8;
The data:
UInt16 y = 64000;
Float64 data%20name[10] = {99.999, 99.999, 99.999, 99.999, 99.999, 99.999, 99.999, 99.999, 99.999, 99.999};