1USER_MODE=MED_COMPACT_STMODE 2USER_INTERLACE=MED_FULL_INTERLACE 3MEDARRAY_TYPEF=MEDFLOAT32 4FIELD_TYPEF=MED_FLOAT32 5MEDARRAY_TYPEI=MEDINT64 6FIELD_TYPEI=MED_INT64 7PARAM_ID='_f32_i64' 8