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 |