Name | Data Type | Definition | ||
---|---|---|---|---|
BASE | string | 'Parent' airspace is the basis for subsequent operations. | ||
UNION | string | 'Parent' airspace is second operand in a union operation. | ||
INTERS | string | 'Parent' airspace is second operand in intersection operation. | ||
SUBTR | string | 'Parent' airspace is second operand in subtraction operation. | ||
OTHER | string | Other |